{"pageNumber":"892","pageRowStart":"22275","pageSize":"25","recordCount":46734,"records":[{"id":70029918,"text":"70029918 - 2007 - Total petroleum system assessment of undiscovered resources in the giant Barnett Shale continuous (unconventional) gas accumulation, Fort Worth Basin, Texas","interactions":[],"lastModifiedDate":"2012-03-12T17:21:07","indexId":"70029918","displayToPublicDate":"2007-01-01T00:00:00","publicationYear":"2007","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":701,"text":"American Association of Petroleum Geologists Bulletin","active":true,"publicationSubtype":{"id":10}},"title":"Total petroleum system assessment of undiscovered resources in the giant Barnett Shale continuous (unconventional) gas accumulation, Fort Worth Basin, Texas","docAbstract":"Undiscovered natural gas having potential for additions to reserves in the Mississippian Barnett Shale of the Fort Worth Basin, north-central Texas, was assessed using the total petroleum system assessment unit concept and a cell-based methodology for continuous-type (Unconventional) resources. The Barnett-Paleozoic total petroleum system is defined in the Bend arch-Fort Worth Basin as encompassing the area in which the organic-rich Barnett is the primary source rock for oil and gas produced from Paleozoic carbonate and clastic reservoirs. Exploration, technology, and drilling in the Barnett Shale play have rapidly evolved in recent years, with about 3500 vertical and 1000 horizontal wells completed in the Barnett through 2005 and more than 85% of the them completed since 1999. Using framework geology and historical production data, assessment of the Barnett Shale was performed by the U.S. Geological Survey using vertical wells at the peak of vertical well completions and before a transition to completions with horizontal wells. The assessment was performed after (1) mapping critical geological and geochemical parameters to define assessment unit areas with future potential, (2) defining distributions of drainage area (cell size) and estimating ultimate recovery per cell, and (3) estimating future success rates. Two assessment units are defined and assessed for the Barnett Shale continuous gas accumulation, resulting in a total mean undiscovered volume having potential for additions to reserves of 26.2 TCFG. The greater Newark East fracture-barrier continuous Barnett Shale gas assessment unit represents a core-producing area where thick, organic-rich, siliceous Barnett Shale is within the thermal window for gas generation (Ro ??? 1.1%) and is overlain and underlain by impermeable limestone barriers (Pennsylvanian Marble Falls Limestone and Ordovician Viola Limestone, respectively) that serve to confine induced fractures during well completion to maximize gas recovery. The extended continuous Barnett Shale gas assessment unit, which had been less explored, defines a geographic area where Barnett Shale is (1) within the thermal window for gas generation, (2) greater than 100 ft (30 m) thick, and (3) where at least one impermeable limestone barrier is absent. Mean undiscovered gas having potential for additions to reserves in the greater Newark East assessment unit is estimated at 14.6 tcf, and in the less tested extended assessment unit, a mean resource is estimated at 11.6 TCFG. A third hypothetical basin-arch Barnett Shale oil assessment unit was defined but not assessed because of a lack of production data. Copyright ?? 2007. The American Association of Petroleum Geologists. All rights reserved.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"American Association of Petroleum Geologists Bulletin","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1306/06200606007","issn":"01491423","usgsCitation":"Pollastro, R.M., 2007, Total petroleum system assessment of undiscovered resources in the giant Barnett Shale continuous (unconventional) gas accumulation, Fort Worth Basin, Texas: American Association of Petroleum Geologists Bulletin, v. 91, no. 4, p. 551-578, https://doi.org/10.1306/06200606007.","startPage":"551","endPage":"578","numberOfPages":"28","costCenters":[],"links":[{"id":212955,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1306/06200606007"},{"id":240526,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"91","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505bb594e4b08c986b3267ba","contributors":{"authors":[{"text":"Pollastro, R. M.","contributorId":6809,"corporation":false,"usgs":true,"family":"Pollastro","given":"R.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":424901,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70029807,"text":"70029807 - 2007 - Postfire soil burn severity mapping with hyperspectral image unmixing","interactions":[],"lastModifiedDate":"2012-03-12T17:21:07","indexId":"70029807","displayToPublicDate":"2007-01-01T00:00:00","publicationYear":"2007","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3254,"text":"Remote Sensing of Environment","printIssn":"0034-4257","active":true,"publicationSubtype":{"id":10}},"title":"Postfire soil burn severity mapping with hyperspectral image unmixing","docAbstract":"Burn severity is mapped after wildfires to evaluate immediate and long-term fire effects on the landscape. Remotely sensed hyperspectral imagery has the potential to provide important information about fine-scale ground cover components that are indicative of burn severity after large wildland fires. Airborne hyperspectral imagery and ground data were collected after the 2002 Hayman Fire in Colorado to assess the application of high resolution imagery for burn severity mapping and to compare it to standard burn severity mapping methods. Mixture Tuned Matched Filtering (MTMF), a partial spectral unmixing algorithm, was used to identify the spectral abundance of ash, soil, and scorched and green vegetation in the burned area. The overall performance of the MTMF for predicting the ground cover components was satisfactory (r2 = 0.21 to 0.48) based on a comparison to fractional ash, soil, and vegetation cover measured on ground validation plots. The relationship between Landsat-derived differenced Normalized Burn Ratio (dNBR) values and the ground data was also evaluated (r2 = 0.20 to 0.58) and found to be comparable to the MTMF. However, the quantitative information provided by the fine-scale hyperspectral imagery makes it possible to more accurately assess the effects of the fire on the soil surface by identifying discrete ground cover characteristics. These surface effects, especially soil and ash cover and the lack of any remaining vegetative cover, directly relate to potential postfire watershed response processes. ?? 2006 Elsevier Inc. All rights reserved.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Remote Sensing of Environment","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1016/j.rse.2006.11.027","issn":"00344257","usgsCitation":"Robichaud, P., Lewis, S., Laes, D., Hudak, A., Kokaly, R., and Zamudio, J., 2007, Postfire soil burn severity mapping with hyperspectral image unmixing: Remote Sensing of Environment, v. 108, no. 4, p. 467-480, https://doi.org/10.1016/j.rse.2006.11.027.","startPage":"467","endPage":"480","numberOfPages":"14","costCenters":[],"links":[{"id":212836,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/j.rse.2006.11.027"},{"id":240385,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"108","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a7e81e4b0c8380cd7a5a7","contributors":{"authors":[{"text":"Robichaud, P.R.","contributorId":102691,"corporation":false,"usgs":true,"family":"Robichaud","given":"P.R.","email":"","affiliations":[],"preferred":false,"id":424412,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lewis, S.A.","contributorId":82132,"corporation":false,"usgs":true,"family":"Lewis","given":"S.A.","email":"","affiliations":[],"preferred":false,"id":424411,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Laes, D.Y.M.","contributorId":48760,"corporation":false,"usgs":true,"family":"Laes","given":"D.Y.M.","email":"","affiliations":[],"preferred":false,"id":424409,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hudak, A.T.","contributorId":60023,"corporation":false,"usgs":true,"family":"Hudak","given":"A.T.","email":"","affiliations":[],"preferred":false,"id":424410,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Kokaly, R.F. 0000-0003-0276-7101","orcid":"https://orcid.org/0000-0003-0276-7101","contributorId":42381,"corporation":false,"usgs":true,"family":"Kokaly","given":"R.F.","affiliations":[],"preferred":false,"id":424408,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Zamudio, J.A.","contributorId":29436,"corporation":false,"usgs":true,"family":"Zamudio","given":"J.A.","email":"","affiliations":[],"preferred":false,"id":424407,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":70030952,"text":"70030952 - 2007 - Attenuation of ground-motion spectral amplitudes in southeastern Australia","interactions":[],"lastModifiedDate":"2012-03-12T17:21:04","indexId":"70030952","displayToPublicDate":"2007-01-01T00:00:00","publicationYear":"2007","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1135,"text":"Bulletin of the Seismological Society of America","onlineIssn":"1943-3573","printIssn":"0037-1106","active":true,"publicationSubtype":{"id":10}},"title":"Attenuation of ground-motion spectral amplitudes in southeastern Australia","docAbstract":"A dataset comprising some 1200 weak- and strong-motion records from 84 earthquakes is compiled to develop a regional ground-motion model for southeastern Australia (SEA). Events were recorded from 1993 to 2004 and range in size from moment magnitude 2.0 ??? M ??? 4.7. The decay of vertical-component Fourier spectral amplitudes is modeled by trilinear geometrical spreading. The decay of low-frequency spectral amplitudes can be approximated by the coefficient of R-1.3 (where R is hypocentral distance) within 90 km of the seismic source. From approximately 90 to 160 km, we observe a transition zone in which the seismic coda are affected by postcritical reflections from midcrustal and Moho discontinuities. In this hypocentral distance range, geometrical spreading is approximately R+0.1. Beyond 160 km, low-frequency seismic energy attenuates rapidly with source-receiver distance, having a geometrical spreading coefficient of R-1.6. The associated regional seismic-quality factor can be expressed by the polynomial: log Q(f) = 3.66 - 1.44 log f + 0.768 (log f)2 + 0.058 (log f)3 for frequencies 0.78 ??? f ??? 19.9 Hz. Fourier spectral amplitudes, corrected for geometrical spreading and anelastic attenuation, are regressed with M to obtain quadratic source scaling coefficients. Modeled vertical-component displacement spectra fit the observed data well. Amplitude residuals are, on average, relatively small and do not vary with hypocentral distance. Predicted source spectra (i.e., at R = 1 km) are consistent with eastern North American (ENA) Models at low frequencies (f less than approximately 2 Hz) indicating that moment magnitudes calculated for SEA earthquakes are consistent with moment magnitude scales used in ENA over the observed magnitude range. The models presented represent the first spectral ground-motion prediction equations develooed for the southeastern Australian region. This work provides a useful framework for the development of regional ground-motion relations for earthquake hazard and risk assessment in SEA.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Bulletin of the Seismological Society of America","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1785/0120060172","issn":"00371106","usgsCitation":"Allen, T., Cummins, P., Dhu, T., and Schneider, J., 2007, Attenuation of ground-motion spectral amplitudes in southeastern Australia: Bulletin of the Seismological Society of America, v. 97, no. 4, p. 1279-1292, https://doi.org/10.1785/0120060172.","startPage":"1279","endPage":"1292","numberOfPages":"14","costCenters":[],"links":[{"id":239001,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":211667,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1785/0120060172"}],"volume":"97","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059eed1e4b0c8380cd49fb4","contributors":{"authors":[{"text":"Allen, T.I.","contributorId":6659,"corporation":false,"usgs":true,"family":"Allen","given":"T.I.","email":"","affiliations":[],"preferred":false,"id":429361,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Cummins, P.R.","contributorId":69360,"corporation":false,"usgs":true,"family":"Cummins","given":"P.R.","email":"","affiliations":[],"preferred":false,"id":429363,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Dhu, T.","contributorId":80076,"corporation":false,"usgs":true,"family":"Dhu","given":"T.","affiliations":[],"preferred":false,"id":429364,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Schneider, J.F.","contributorId":16200,"corporation":false,"usgs":true,"family":"Schneider","given":"J.F.","email":"","affiliations":[],"preferred":false,"id":429362,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70029962,"text":"70029962 - 2007 - CO2 storage capacity estimation: Issues and development of standards","interactions":[],"lastModifiedDate":"2012-03-12T17:21:09","indexId":"70029962","displayToPublicDate":"2007-01-01T00:00:00","publicationYear":"2007","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2049,"text":"International Journal of Greenhouse Gas Control","active":true,"publicationSubtype":{"id":10}},"title":"CO2 storage capacity estimation: Issues and development of standards","docAbstract":"Associated with the endeavours of geoscientists to pursue the promise that geological storage of CO2 has of potentially making deep cuts into greenhouse gas emissions, Governments around the world are dependent on reliable estimates of CO2 storage capacity and insightful indications of the viability of geological storage in their respective jurisdictions. Similarly, industry needs reliable estimates for business decisions regarding site selection and development. If such estimates are unreliable, and decisions are made based on poor advice, then valuable resources and time could be wasted. Policies that have been put in place to address CO2 emissions could be jeopardised. Estimates need to clearly state the limitations that existed (data, time, knowledge) at the time of making the assessment and indicate the purpose and future use to which the estimates should be applied. A set of guidelines for estimation of storage capacity will greatly assist future deliberations by government and industry on the appropriateness of geological storage of CO2 in different geological settings and political jurisdictions. This work has been initiated under the auspices of the Carbon Sequestration Leadership Forum (www.cslforum.org), and it is intended that it will be an ongoing taskforce to further examine issues associated with storage capacity estimation. Crown Copyright ?? 2007.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"International Journal of Greenhouse Gas Control","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1016/S1750-5836(07)00027-8","issn":"17505836","usgsCitation":"Bradshaw, J., Bachu, S., Bonijoly, D., Burruss, R., Holloway, S., Christensen, N., and Mathiassen, O., 2007, CO2 storage capacity estimation: Issues and development of standards: International Journal of Greenhouse Gas Control, v. 1, no. 1, p. 62-68, https://doi.org/10.1016/S1750-5836(07)00027-8.","startPage":"62","endPage":"68","numberOfPages":"7","costCenters":[],"links":[{"id":477274,"rank":10000,"type":{"id":41,"text":"Open Access External Repository Page"},"url":"http://www.sciencedirect.com/science/journal/17505836","text":"External Repository"},{"id":212662,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/S1750-5836(07)00027-8"},{"id":240184,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"1","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059f2d4e4b0c8380cd4b3f4","contributors":{"authors":[{"text":"Bradshaw, J.","contributorId":75758,"corporation":false,"usgs":true,"family":"Bradshaw","given":"J.","email":"","affiliations":[],"preferred":false,"id":425081,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bachu, S.","contributorId":35124,"corporation":false,"usgs":true,"family":"Bachu","given":"S.","email":"","affiliations":[],"preferred":false,"id":425078,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Bonijoly, D.","contributorId":51985,"corporation":false,"usgs":true,"family":"Bonijoly","given":"D.","email":"","affiliations":[],"preferred":false,"id":425079,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Burruss, R.","contributorId":18178,"corporation":false,"usgs":true,"family":"Burruss","given":"R.","affiliations":[],"preferred":false,"id":425076,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Holloway, S.","contributorId":22150,"corporation":false,"usgs":true,"family":"Holloway","given":"S.","email":"","affiliations":[],"preferred":false,"id":425077,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Christensen, N.P.","contributorId":70193,"corporation":false,"usgs":true,"family":"Christensen","given":"N.P.","email":"","affiliations":[],"preferred":false,"id":425080,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Mathiassen, O.M.","contributorId":95275,"corporation":false,"usgs":true,"family":"Mathiassen","given":"O.M.","email":"","affiliations":[],"preferred":false,"id":425082,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}}
,{"id":70009844,"text":"70009844 - 2007 - A rapid method to characterize seabed habitats and associated macro-organisms","interactions":[],"lastModifiedDate":"2012-03-12T17:18:20","indexId":"70009844","displayToPublicDate":"2007-01-01T00:00:00","publicationYear":"2007","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3458,"text":"Special Paper - Geological Association of Canada","active":true,"publicationSubtype":{"id":10}},"title":"A rapid method to characterize seabed habitats and associated macro-organisms","docAbstract":"This study presents a method for rapidly collecting, processing, and interrogating real-time abiotic and biotic seabed data to determine seabed habitat classifications. This is done from data collected over a large area of an acoustically derived seabed map, along multidirectional transects, using a towed small camera-sled. The seabed, within the newly designated Point Harris Marine Reserve on the northern coast of San Miguel Island, California, was acoustically imaged using sidescan sonar then ground-truthed using a towed small camera-sled. Seabed characterizations were made from video observations, and were logged to a laptop computer (PC) in real time. To ground-truth the acoustic mosaic, and to characterize abiotic and biotic aspects of the seabed, a three-tiered characterization scheme was employed that described the substratum type, physical structure (i.e., bedform or vertical relief), and the occurrence of benthic macrofauna and flora. A crucial advantage of the method described here, is that preliminary seabed characterizations can be interrogated and mapped over the sidescan mosaic and other seabed information within hours of data collection. This ability to rapidly process seabed data is invaluable to scientists and managers, particularly in modifying concurrent or planning subsequent surveys.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Special Paper - Geological Association of Canada","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","issn":"00721042","isbn":"9781897095331","usgsCitation":"Anderson, T., Cochrane, G., Roberts, D., Chezar, H., and Hatcher, G., 2007, A rapid method to characterize seabed habitats and associated macro-organisms: Special Paper - Geological Association of Canada, no. 47, p. 71-79.","startPage":"71","endPage":"79","numberOfPages":"9","costCenters":[],"links":[{"id":218829,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"issue":"47","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059e52de4b0c8380cd46bb0","contributors":{"editors":[{"text":"Todd B.J.Greene H.G.","contributorId":128294,"corporation":true,"usgs":false,"organization":"Todd B.J.Greene H.G.","id":536240,"contributorType":{"id":2,"text":"Editors"},"rank":1}],"authors":[{"text":"Anderson, T.J.","contributorId":63157,"corporation":false,"usgs":true,"family":"Anderson","given":"T.J.","email":"","affiliations":[],"preferred":false,"id":357270,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Cochrane, G.R.","contributorId":104002,"corporation":false,"usgs":true,"family":"Cochrane","given":"G.R.","email":"","affiliations":[],"preferred":false,"id":357272,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Roberts, D.A.","contributorId":74505,"corporation":false,"usgs":true,"family":"Roberts","given":"D.A.","email":"","affiliations":[],"preferred":false,"id":357271,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Chezar, H.","contributorId":52321,"corporation":false,"usgs":true,"family":"Chezar","given":"H.","email":"","affiliations":[],"preferred":false,"id":357269,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Hatcher, G.","contributorId":29127,"corporation":false,"usgs":true,"family":"Hatcher","given":"G.","email":"","affiliations":[],"preferred":false,"id":357268,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70032924,"text":"70032924 - 2007 - U/Th series radionuclides as coastal groundwater tracers","interactions":[],"lastModifiedDate":"2014-10-07T13:24:51","indexId":"70032924","displayToPublicDate":"2007-01-01T00:00:00","publicationYear":"2007","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1217,"text":"Chemical Reviews","active":true,"publicationSubtype":{"id":10}},"title":"U/Th series radionuclides as coastal groundwater tracers","docAbstract":"<p>The study of coastal groundwater has recently surfaced as an active interdisciplinary area of research, driven foremost by its importance as a poorly quantified pathway for subsurface material transport into coastal ecosystems. Key issue in coastal groundwater research include a complete geochemical characterization of the groundwater(s); quantification of the kinetics of subsurface transport, including rock-water interactions; determination of groundwater ages; tracing of groundwater discharge into coastal waters using radiochemical fingerprints; and an assessment of the potential ecological impact of such subsurface flow to a reviving water body. For such applications, the isotopic systemics of select naturally occurring radionucludes in the U/Th series has proven to be particularly useful. These radionuclides (e.g., U, Th, Ram and Rn) are ubiquitous in all groundwaters ad are represented by several isotopes with widely different half-lives and chemistries (Figure 1). As a result, varied biogeochemical processes occurring over a broad range of time scales can be studied.</p>\n<br>\n<p>In source rock, most U/Th series isotopes in secular equilibrium; that is, the rate of decay of a daughter isotope is equal to that of it radiogenic parent, and so will have equal activities (in this context, the specific activity is simply a measure of the amount of radioactivity per unit amount). In contrast, these nuclides exhibit strong fractionations within the surrounding groundwaters because of their respective physiochemical differences. Disequilibria in U/Th series radionuclides can thus be used to identify distinct water masses, quantify release rates from source rocks, assess groundwater migration rates, and assess groundwater discharge rates in coastal waters., Large isotopic variations also have the potential for providing precise fingerprints for groundwaters from specific aquifers and have been explored as a means for calculating groundwater ages and estuarine water mass transit times.</p>\n<br>\n<p>The highly fractionated nature of U/Th series nuclides in groundwater is illustrated by the range in some measured activities. highest activities are typically observed for <sup>222</sup>Rn, reflecting the inert nature of this noble gas. Groundwater <sup>222</sup>Rn (t<sub>1/2</sub>=3.8) activities are thus controlled only by rapid in situ decay (Table 1) and production within host rocks, without the added complications of reversible removal via absorption or precipitation. Uranium, which is soluble as U(VI) in oxidizing waters, is present in intermediate activities in groundwaters that are moderated by redox-initiated removal onto aquifer rocks. The alkaline earth Ra and, to a greater extent, the less soluble actinide Th are readily removed from groundwater by water -- rock interactions and so are strongly depleted. Both of these elements have very short-lived as well as longer-lived isotopes, and so isotopes compositions reflect processes over a range of time scales.</p>\n<br>\n<p>Many studies have evaluated and behavior of select radionuclides in groundwater and surface water systems. Recent advances in high-=precision mass spectrometry have opted new possibilities for more subtle interpretations in select long-lived U/Th series isotopes, such as U, Ra, Pa, and Th. However, these techniques have yet to be fully developed, ahns as a consequence, such data remain largely scarce and underutilized. Although many different approaches have been developed to study radionucluide behavior in groundwater, all are based on principles of radioactive production and decay and knowledge of source terms from weathering and recoil processes, as well as removal terms from the interaction with aquifer host rock surface by sorption and precipitation.</p>\n<br>\n<p>This review is structured to present first a brief description of the background, driving forces, scales, and ecological significance of submarine groundwater discharge. Following this, a description of the geochemistry and behavior of select radionuclides in groundwater will be presented, and their application to tracing submarine groundwater discharge will be discussed.</p>","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Chemical Reviews","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"American Chemical Society","doi":"10.1021/cr0503761","issn":"00092665","usgsCitation":"Swarzenski, P., 2007, U/Th series radionuclides as coastal groundwater tracers: Chemical Reviews, v. 107, no. 2, p. 663-674, https://doi.org/10.1021/cr0503761.","productDescription":"12 p.","startPage":"663","endPage":"674","numberOfPages":"12","costCenters":[{"id":186,"text":"Coastal and Marine Geology Program","active":true,"usgs":true}],"links":[{"id":213233,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1021/cr0503761"},{"id":240838,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"107","issue":"2","noUsgsAuthors":false,"publicationDate":"2007-01-20","publicationStatus":"PW","scienceBaseUri":"505bbb36e4b08c986b328580","contributors":{"authors":[{"text":"Swarzenski, P.W. 0000-0003-0116-0578","orcid":"https://orcid.org/0000-0003-0116-0578","contributorId":29487,"corporation":false,"usgs":true,"family":"Swarzenski","given":"P.W.","affiliations":[],"preferred":false,"id":438542,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70042708,"text":"cir13063F - 2007 - Hurricane Katrina flooding and oil slicks mapped with satellite imagery","interactions":[],"lastModifiedDate":"2019-06-18T12:12:46","indexId":"cir13063F","displayToPublicDate":"2007-01-01T00:00:00","publicationYear":"2007","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":307,"text":"Circular","code":"CIR","onlineIssn":"2330-5703","printIssn":"1067-084X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"1306","chapter":"3F","title":"Hurricane Katrina flooding and oil slicks mapped with satellite imagery","docAbstract":"A multiple-database approach that combined remotely sensed data from Radarsat-1 and Landsat Thematic Mapper Plus (ETM+) imagery was used to map Hurricane Katrinainduced flooding and to identify offshore oil slicks. Maps depicting the areal extent of flooding, oil slicks, and floating debris provide vital information to emergency managers for directing floodrelief efforts and the clean-up of polluted waters.","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"Science and the storms-the USGS response to the hurricanes of 2005 (Circular 1306)","largerWorkSubtype":{"id":5,"text":"USGS Numbered Series"},"language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/cir13063F","collaboration":"This report is Chapter 3F in <i>Science and the storms-the USGS response to the hurricanes of 2005</i>.  See <a href=\"http://pubs.er.usgs.gov/publication/cir1306\" target=\"_blank\">Circular 1306</a> for more information and other chapters.","usgsCitation":"Rykhus, R.P., and Lu, Z., 2007, Hurricane Katrina flooding and oil slicks mapped with satellite imagery: U.S. Geological Survey Circular 1306, 4 p., https://doi.org/10.3133/cir13063F.","productDescription":"4 p.","startPage":"49","endPage":"52","numberOfPages":"4","costCenters":[{"id":455,"text":"National Wetlands Research Center","active":true,"usgs":true},{"id":17705,"text":"Wetland and Aquatic Research Center","active":true,"usgs":true}],"links":[{"id":265899,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/cir_1306_3f.jpg"},{"id":265897,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/circ/1306/"},{"id":265898,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/circ/1306/pdf/c1306_ch3_f.pdf"}],"country":"United States","otherGeospatial":"Gulf Of Mexico","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -91.44,28.55 ], [ -91.44,30.4 ], [ -87.6,30.4 ], [ -87.6,28.55 ], [ -91.44,28.55 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"50fa7d61e4b061045bf9ac7f","contributors":{"authors":[{"text":"Rykhus, Russell P.","contributorId":27337,"corporation":false,"usgs":true,"family":"Rykhus","given":"Russell","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":472095,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lu, Zhong 0000-0001-9181-1818 lu@usgs.gov","orcid":"https://orcid.org/0000-0001-9181-1818","contributorId":901,"corporation":false,"usgs":true,"family":"Lu","given":"Zhong","email":"lu@usgs.gov","affiliations":[],"preferred":true,"id":472094,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70031867,"text":"70031867 - 2007 - A regression model to estimate regional ground water recharge","interactions":[],"lastModifiedDate":"2016-04-01T13:25:55","indexId":"70031867","displayToPublicDate":"2007-01-01T00:00:00","publicationYear":"2007","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1861,"text":"Ground Water","active":true,"publicationSubtype":{"id":10}},"title":"A regression model to estimate regional ground water recharge","docAbstract":"<p><span>A regional regression model was developed to estimate the spatial distribution of ground water recharge in subhumid regions. The regional regression recharge (RRR) model was based on a regression of basin-wide estimates of recharge from surface water drainage basins, precipitation, growing degree days (GDD), and average basin specific yield (SY). Decadal average recharge, precipitation, and GDD were used in the RRR model. The RRR estimates were derived from analysis of stream base flow using a computer program that was based on the Rorabaugh method. As expected, there was a strong correlation between recharge and precipitation. The model was applied to statewide data in Minnesota. Where precipitation was least in the western and northwestern parts of the state (50 to 65 cm/year), recharge computed by the RRR model also was lowest (0 to 5 cm/year). A strong correlation also exists between recharge and SY. SY was least in areas where glacial lake clay occurs, primarily in the northwest part of the state; recharge estimates in these areas were in the 0- to 5-cm/year range. In sand-plain areas where SY is greatest, recharge estimates were in the 15- to 29-cm/year range on the basis of the RRR model. Recharge estimates that were based on the RRR model compared favorably with estimates made on the basis of other methods. The RRR model can be applied in other subhumid regions where region wide data sets of precipitation, streamflow, GDD, and soils data are available.</span></p>","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Ground Water","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"National Ground Water Association","publisherLocation":"Worthington, Ohio","doi":"10.1111/j.1745-6584.2006.00273.x","issn":"0017467X","usgsCitation":"Lorenz, D., and Delin, G., 2007, A regression model to estimate regional ground water recharge: Ground Water, v. 45, no. 2, p. 196-208, https://doi.org/10.1111/j.1745-6584.2006.00273.x.","productDescription":"13 p.","startPage":"196","endPage":"208","numberOfPages":"13","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":392,"text":"Minnesota Water Science Center","active":true,"usgs":true}],"links":[{"id":242750,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":214988,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1111/j.1745-6584.2006.00273.x"}],"country":"United 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 \"}}]}","volume":"45","issue":"2","noUsgsAuthors":false,"publicationDate":"2006-11-30","publicationStatus":"PW","scienceBaseUri":"5059e544e4b0c8380cd46c52","contributors":{"authors":[{"text":"Lorenz, D. L.","contributorId":10776,"corporation":false,"usgs":true,"family":"Lorenz","given":"D. L.","affiliations":[],"preferred":false,"id":433502,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Delin, G. N.","contributorId":12834,"corporation":false,"usgs":true,"family":"Delin","given":"G. N.","affiliations":[],"preferred":false,"id":433503,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70029786,"text":"70029786 - 2007 - Mapping an invasive plant, Phragmites australis, in coastal wetlands using the EO-1 Hyperion hyperspectral sensor","interactions":[],"lastModifiedDate":"2017-04-14T13:15:45","indexId":"70029786","displayToPublicDate":"2007-01-01T00:00:00","publicationYear":"2007","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3254,"text":"Remote Sensing of Environment","printIssn":"0034-4257","active":true,"publicationSubtype":{"id":10}},"title":"Mapping an invasive plant, Phragmites australis, in coastal wetlands using the EO-1 Hyperion hyperspectral sensor","docAbstract":"Mapping tools are needed to document the location and extent of Phragmites australis, a tall grass that invades coastal marshes throughout North America, displacing native plant species and degrading wetland habitat. Mapping Phragmites is particularly challenging in the freshwater Great Lakes coastal wetlands due to dynamic lake levels and vegetation diversity. We tested the applicability of Hyperion hyperspectral satellite imagery for mapping Phragmites in wetlands of the west coast of Green Bay in Wisconsin, U.S.A. A reference spectrum created using Hyperion data from several pure Phragmites stands within the image was used with a Spectral Correlation Mapper (SCM) algorithm to create a raster map with values ranging from 0 to 1, where 0 represented the greatest similarity between the reference spectrum and the image spectrum and 1 the least similarity. The final two-class thematic classification predicted monodominant Phragmites covering 3.4% of the study area. Most of this was concentrated in long linear features parallel to the Green Bay shoreline, particularly in areas that had been under water only six years earlier when lake levels were 66??cm higher. An error matrix using spring 2005 field validation points (n = 129) showed good overall accuracy-81.4%. The small size and linear arrangement of Phragmites stands was less than optimal relative to the sensor resolution, and Hyperion's 30??m resolution captured few if any pure pixels. Contemporary Phragmites maps prepared with Hyperion imagery would provide wetland managers with a tool that they currently lack, which could aid attempts to stem the spread of this invasive species. ?? 2006 Elsevier Inc. All rights reserved.","language":"English","publisher":"Elsevier","doi":"10.1016/j.rse.2006.11.002","issn":"00344257","usgsCitation":"Pengra, B., Johnston, C., and Loveland, T.R., 2007, Mapping an invasive plant, Phragmites australis, in coastal wetlands using the EO-1 Hyperion hyperspectral sensor: Remote Sensing of Environment, v. 108, no. 1, p. 74-81, https://doi.org/10.1016/j.rse.2006.11.002.","productDescription":"8 p.","startPage":"74","endPage":"81","numberOfPages":"8","costCenters":[{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true}],"links":[{"id":213032,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/j.rse.2006.11.002"},{"id":240612,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"108","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a504be4b0c8380cd6b5b2","contributors":{"authors":[{"text":"Pengra, Bruce 0000-0003-2497-8284 bpengra@usgs.gov","orcid":"https://orcid.org/0000-0003-2497-8284","contributorId":5132,"corporation":false,"usgs":true,"family":"Pengra","given":"Bruce","email":"bpengra@usgs.gov","affiliations":[{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true},{"id":223,"text":"Earth Resources Observation and Science (EROS) Center (Geography)","active":false,"usgs":true}],"preferred":true,"id":424331,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Johnston, C.A.","contributorId":42175,"corporation":false,"usgs":true,"family":"Johnston","given":"C.A.","email":"","affiliations":[],"preferred":false,"id":424332,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Loveland, Thomas R. 0000-0003-3114-6646 loveland@usgs.gov","orcid":"https://orcid.org/0000-0003-3114-6646","contributorId":140256,"corporation":false,"usgs":true,"family":"Loveland","given":"Thomas","email":"loveland@usgs.gov","middleInitial":"R.","affiliations":[{"id":223,"text":"Earth Resources Observation and Science (EROS) Center (Geography)","active":false,"usgs":true}],"preferred":false,"id":424333,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70010396,"text":"70010396 - 2007 - Canadian and U.S. Cooperation for the development of standards and specifications for emerging mapping technologies","interactions":[],"lastModifiedDate":"2022-05-18T15:28:16.98443","indexId":"70010396","displayToPublicDate":"2007-01-01T00:00:00","publicationYear":"2007","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Canadian and U.S. Cooperation for the development of standards and specifications for emerging mapping technologies","docAbstract":"The mapping community is witnessing significant advances in available sensors, such as medium format digital cameras (MFDC) and Light Detection and Ranging (LiDAR) systems. In this regard, the Digital Photogrammetry Research Group (DPRG) of the Department of Geomatics Engineering at the University of Calgary has been actively involved in the development of standards and specifications for regulating the use of these sensors in mapping activities. More specifically, the DPRG has been working on developing new techniques for the calibration and stability analysis of medium format digital cameras. This research is essential since these sensors have not been developed with mapping applications in mind. Therefore, prior to their use in Geomatics activies, new standards should be developed to ensure the quality of the developed products. In another front, the persistent improvement in direct geo-referencing technology has led to an expansion in the use of LiDAR systems for the acquisition of dense and accurate surface information. However, the processing of the raw LiDAR data (e.g., ranges, mirror angles, and navigation data) remains a non-transparent process that is proprietary to the manufacturers of LiDAR systems. Therefore, the DPRG has been focusing on the development of quality control procedures to quantify the accuracy of LiDAR output in the absence of initial system measurements. This paper presents a summary of the research conducted by the DPRG together with the British Columbia Base Mapping and Geomatic Services (BMGS) and the United States Geological Survey (USGS) for the development of quality assurance and quality control procedures for emerging mapping technologies. The outcome of this research will allow for the possiblity of introducing North American Standards and Specifications to regulate the use of MFDC and LiDAR systems in the mapping industry.","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"28th Canadian Symposium on Remote Sensing and ASPRS Fall Specialty Conference 2007","largerWorkSubtype":{"id":12,"text":"Conference publication"},"conferenceTitle":"28th Canadian Symposium on Remote Sensing and ASPRS Fall Specialty Conference 2007","conferenceDate":"Oct 28-Nov 1, 2007","conferenceLocation":"Ottawa, ON","language":"English","publisher":"American Society for Photogrammetry and Remote Sensing","usgsCitation":"Habib, A., Jarvis, A., Al-Durgham, M.M., Lay, J., Quackenbush, P., Stensaas, G., and Moe, D., 2007, Canadian and U.S. Cooperation for the development of standards and specifications for emerging mapping technologies, <i>in</i> 28th Canadian Symposium on Remote Sensing and ASPRS Fall Specialty Conference 2007, Ottawa, ON, Oct 28-Nov 1, 2007, p. 98-109.","productDescription":"12 p.","startPage":"98","endPage":"109","costCenters":[{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true}],"links":[{"id":219006,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059f33ee4b0c8380cd4b6b6","contributors":{"authors":[{"text":"Habib, A.","contributorId":30511,"corporation":false,"usgs":true,"family":"Habib","given":"A.","email":"","affiliations":[],"preferred":false,"id":358823,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Jarvis, A.","contributorId":45533,"corporation":false,"usgs":true,"family":"Jarvis","given":"A.","email":"","affiliations":[],"preferred":false,"id":358825,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Al-Durgham, M. M.","contributorId":81753,"corporation":false,"usgs":true,"family":"Al-Durgham","given":"M.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":358827,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Lay, J.","contributorId":41288,"corporation":false,"usgs":true,"family":"Lay","given":"J.","email":"","affiliations":[],"preferred":false,"id":358824,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Quackenbush, P.","contributorId":21033,"corporation":false,"usgs":true,"family":"Quackenbush","given":"P.","email":"","affiliations":[],"preferred":false,"id":358822,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Stensaas, G. 0000-0001-6679-2416","orcid":"https://orcid.org/0000-0001-6679-2416","contributorId":106378,"corporation":false,"usgs":true,"family":"Stensaas","given":"G.","affiliations":[],"preferred":false,"id":358828,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Moe, D.","contributorId":46830,"corporation":false,"usgs":true,"family":"Moe","given":"D.","email":"","affiliations":[],"preferred":false,"id":358826,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}}
,{"id":70029709,"text":"70029709 - 2007 - Human influence on California fire regimes","interactions":[],"lastModifiedDate":"2012-03-12T17:21:09","indexId":"70029709","displayToPublicDate":"2007-01-01T00:00:00","publicationYear":"2007","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1450,"text":"Ecological Applications","active":true,"publicationSubtype":{"id":10}},"title":"Human influence on California fire regimes","docAbstract":"Periodic wildfire maintains the integrity and species composition of many ecosystems, including the mediterranean-climate shrublands of California. However, human activities alter natural fire regimes, which can lead to cascading ecological effects. Increased human ignitions at the wildland-urban interface (WUI) have recently gained attention, but fire activity and risk are typically estimated using only biophysical variables. Our goal was to determine how humans influence fire in California and to examine whether this influence was linear, by relating contemporary (2000) and historic (1960-2000) fire data to both human and biophysical variables. Data for the human variables included fine-resolution maps of the WUI produced using housing density and land cover data. Interface WUI, where development abuts wildland vegetation, was differentiated from intermix WUI, where development intermingles with wildland vegetation. Additional explanatory variables included distance to WUI, population density, road density, vegetation type, and ecoregion. All data were summarized at the county level and analyzed using bivariate and multiple regression methods. We found highly significant relationships between humans and fire on the contemporary landscape, and our models explained fire frequency (R2 = 0.72) better than area burned (R2 = 0.50). Population density, intermix WUI, and distance to WUI explained the most variability in fire frequency, suggesting that the spatial pattern of development may be an important variable to consider when estimating fire risk. We found nonlinear effects such that fire frequency and area burned were highest at intermediate levels of human activity, but declined beyond certain thresholds. Human activities also explained change in fire frequency and area burned (1960-2000), but our models had greater explanatory power during the years 1960-1980, when there was more dramatic change in fire frequency. Understanding wildfire as a function of the spatial arrangement of ignitions and fuels on the landscape, in addition to nonlinear relationships, will be important to fire managers and conservation planners because fire risk may be related to specific levels of housing density that can be accounted for in land use planning. With more fires occurring in close proximity to human infrastructure, there may also be devastating ecological impacts if development continues to grow farther into wildland vegetation. ?? 2007 by the Ecological Society of America.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Ecological Applications","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1890/06-1128.1","issn":"10510761","usgsCitation":"Syphard, A., Radeloff, V.C., Keeley, J., Hawbaker, T., Clayton, M., Stewart, S.I., and Hammer, R.B., 2007, Human influence on California fire regimes: Ecological Applications, v. 17, no. 5, p. 1388-1402, https://doi.org/10.1890/06-1128.1.","startPage":"1388","endPage":"1402","numberOfPages":"15","costCenters":[],"links":[{"id":212997,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1890/06-1128.1"},{"id":240575,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"17","issue":"5","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a327fe4b0c8380cd5e858","contributors":{"authors":[{"text":"Syphard, A.D.","contributorId":68950,"corporation":false,"usgs":true,"family":"Syphard","given":"A.D.","email":"","affiliations":[],"preferred":false,"id":423947,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Radeloff, V. C.","contributorId":58467,"corporation":false,"usgs":false,"family":"Radeloff","given":"V.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":423946,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Keeley, Jon E. 0000-0002-4564-6521","orcid":"https://orcid.org/0000-0002-4564-6521","contributorId":69082,"corporation":false,"usgs":true,"family":"Keeley","given":"Jon E.","affiliations":[],"preferred":false,"id":423948,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hawbaker, T. J.","contributorId":98118,"corporation":false,"usgs":true,"family":"Hawbaker","given":"T. J.","affiliations":[],"preferred":false,"id":423950,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Clayton, M.K.","contributorId":38365,"corporation":false,"usgs":true,"family":"Clayton","given":"M.K.","email":"","affiliations":[],"preferred":false,"id":423945,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Stewart, S. I.","contributorId":99779,"corporation":false,"usgs":false,"family":"Stewart","given":"S.","email":"","middleInitial":"I.","affiliations":[],"preferred":false,"id":423951,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Hammer, R. B.","contributorId":77744,"corporation":false,"usgs":false,"family":"Hammer","given":"R.","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":423949,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}}
,{"id":70156000,"text":"70156000 - 2007 - A project for monitoring trends in burn severity","interactions":[],"lastModifiedDate":"2017-04-14T13:22:30","indexId":"70156000","displayToPublicDate":"2007-01-01T00:00:00","publicationYear":"2007","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1636,"text":"Fire Ecology","active":true,"publicationSubtype":{"id":10}},"title":"A project for monitoring trends in burn severity","docAbstract":"<p><span>Jeff Eidenshink, Brian Schwind, Ken Brewer, Zhi-Liang Zhu, Brad Quayle, and Elected officials and leaders of environmental agencies need information about the effects of large wildfires in order to set policy and make management decisions. Recently, the Wildland Fire Leadership Council (WFLC), which implements and coordinates the National Fire Plan (NFP) and Federal Wildland Fire Management Policies (National Fire Plan 2004), adopted a strategy to monitor the effectiveness of the National Fire Plan and the Healthy Forests Restoration Act (HFRA). One component of this strategy is to assess the environmental impacts of large wildland fires and identify the trends of burn severity on all lands across the United States. To that end, WFLC has sponsored a six-year project, Monitoring Trends in Burn Severity (MTBS), which requires the U.S. Department of Agriculture Forest Service (USDA-FS) and the U.S. Geological Survey (USGS) to map and assess the burn severity for all large current and historical fires. Using Landsat data and the differenced Normalized Burn Ratio (dNBR) algorithm, the USGS Center for Earth Resources Observation and Science (EROS) and USDA-FS Remote Sensing Applications Center will map burn severity of all fires since 1984 greater than 202 ha (500ac) in the east, and 404 ha (1,000 ac) in the west. The number of historical fires from this period combined with current fires occurring during the course of the project will exceed 9,000. The MTBS project will generate burn severity data, maps, and reports, which will be available for use at local, state, and national levels to evaluate trends in burn severity and help develop and assess the effectiveness of land management decisions. Additionally, the information developed will provide a baseline from which to monitor the recovery and health of fire-affected landscapes over time. Spatial and tabular data quantifying burn severity will augment existing information used to estimate risk associated with a range of current and future resource threats. The annual report of 2004 fires has been completed. All data and results will be distributed to the public on a Web site. A Project for Monitoring Trends in Burn Severity</span></p>","language":"English","publisher":"Association for Fire Ecology","doi":"10.4996/fireecology.0301003","usgsCitation":"Eidenshink, J.C., Schwind, B., Brewer, K., Zhu, Z., Quayle, B., and Howard, S.M., 2007, A project for monitoring trends in burn severity: Fire Ecology, v. 3, no. 1, p. 3-21, https://doi.org/10.4996/fireecology.0301003.","productDescription":"19 p.","startPage":"3","endPage":"21","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true}],"links":[{"id":477044,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.4996/fireecology.0301003","text":"Publisher Index Page"},{"id":306532,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"3","issue":"1","noUsgsAuthors":false,"publicationDate":"2007-06-01","publicationStatus":"PW","scienceBaseUri":"55c9cb2fe4b08400b1fdb6e9","contributors":{"authors":[{"text":"Eidenshink, Jeffery C. eidenshink@usgs.gov","contributorId":1352,"corporation":false,"usgs":true,"family":"Eidenshink","given":"Jeffery","email":"eidenshink@usgs.gov","middleInitial":"C.","affiliations":[],"preferred":true,"id":567606,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Schwind, Brian","contributorId":146378,"corporation":false,"usgs":false,"family":"Schwind","given":"Brian","email":"","affiliations":[],"preferred":false,"id":567607,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Brewer, Ken","contributorId":146379,"corporation":false,"usgs":false,"family":"Brewer","given":"Ken","email":"","affiliations":[],"preferred":false,"id":567608,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Zhu, Zhu-Liang","contributorId":146380,"corporation":false,"usgs":false,"family":"Zhu","given":"Zhu-Liang","email":"","affiliations":[],"preferred":false,"id":567609,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Quayle, Brad","contributorId":146381,"corporation":false,"usgs":false,"family":"Quayle","given":"Brad","email":"","affiliations":[],"preferred":false,"id":567610,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Howard, Stephen M. 0000-0001-5255-5882 smhoward@usgs.gov","orcid":"https://orcid.org/0000-0001-5255-5882","contributorId":3483,"corporation":false,"usgs":true,"family":"Howard","given":"Stephen","email":"smhoward@usgs.gov","middleInitial":"M.","affiliations":[{"id":223,"text":"Earth Resources Observation and Science (EROS) Center (Geography)","active":false,"usgs":true}],"preferred":true,"id":567611,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":79484,"text":"sir20065048 - 2007 - Monitoring post-fire vegetation rehabilitation projects: A common approach for non-forested ecosystems","interactions":[],"lastModifiedDate":"2017-12-08T10:44:07","indexId":"sir20065048","displayToPublicDate":"2006-12-15T00:00:00","publicationYear":"2007","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":334,"text":"Scientific Investigations Report","code":"SIR","onlineIssn":"2328-0328","printIssn":"2328-031X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2006-5048","title":"Monitoring post-fire vegetation rehabilitation projects: A common approach for non-forested ecosystems","docAbstract":"Emergency Stabilization and Rehabilitation (ES&R) and Burned Area Emergency Response (BAER) treatments are short-term, high-intensity treatments designed to mitigate the adverse effects of wildfire on public lands. The federal government expends significant resources implementing ES&R and BAER treatments after wildfires; however, recent reviews have found that existing data from monitoring and research are insufficient to evaluate the effects of these activities. The purpose of this report is to: (1) document what monitoring methods are generally used by personnel in the field; (2) describe approaches and methods for post-fire vegetation and soil monitoring documented in agency manuals; (3) determine the common elements of monitoring programs recommended in these manuals; and (4) describe a common monitoring approach to determine the effectiveness of future ES&R and BAER treatments in non-forested regions.\r\n\r\nBoth qualitative and quantitative methods to measure effectiveness of ES&R treatments are used by federal land management agencies. Quantitative methods are used in the field depending on factors such as funding, personnel, and time constraints. There are seven vegetation monitoring manuals produced by the federal government that address monitoring methods for (primarily) vegetation and soil attributes. These methods vary in their objectivity and repeatability. The most repeatable methods are point-intercept, quadrat-based density measurements, gap intercepts, and direct measurement of soil erosion. Additionally, these manuals recommend approaches for designing monitoring programs for the state of ecosystems or the effect of management actions. The elements of a defensible monitoring program applicable to ES&R and BAER projects that most of these manuals have in common are objectives, stratification, control areas, random sampling, data quality, and statistical analysis.\r\n\r\nThe effectiveness of treatments can be determined more accurately if data are gathered using an approach that incorporates these six monitoring program design elements and objectives, as well as repeatable procedures to measure cover, density, gap intercept, and soil erosion within each ecoregion and plant community. Additionally, using a common monitoring program design with comparable methods, consistently documenting results, and creating and maintaining a central database for query and reporting, will ultimately allow a determination of the effectiveness of post-fire rehabilitation activities region-wide.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/sir20065048","usgsCitation":"Wirth, T., and Pyke, D.A., 2007, Monitoring post-fire vegetation rehabilitation projects: A common approach for non-forested ecosystems: U.S. Geological Survey Scientific Investigations Report 2006-5048, vi, 36 p., https://doi.org/10.3133/sir20065048.","productDescription":"vi, 36 p.","numberOfPages":"40","costCenters":[{"id":290,"text":"Forest and Rangeland Ecosystem Science Center","active":false,"usgs":true}],"links":[{"id":194615,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":349854,"rank":3,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/sir/2006/5048/pdf/sir20065048.pdf"},{"id":9329,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/sir/2006/5048/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b04e4b07f02db6991b1","contributors":{"authors":[{"text":"Wirth, Troy A.","contributorId":27837,"corporation":false,"usgs":true,"family":"Wirth","given":"Troy A.","affiliations":[],"preferred":false,"id":290022,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Pyke, David A. 0000-0002-4578-8335 david_a_pyke@usgs.gov","orcid":"https://orcid.org/0000-0002-4578-8335","contributorId":3118,"corporation":false,"usgs":true,"family":"Pyke","given":"David","email":"david_a_pyke@usgs.gov","middleInitial":"A.","affiliations":[{"id":290,"text":"Forest and Rangeland Ecosystem Science Center","active":false,"usgs":true},{"id":289,"text":"Forest and Rangeland Ecosys Science Center","active":true,"usgs":true}],"preferred":true,"id":290021,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":77407,"text":"sir20065101B - 2007 - Chapter B. Physical, Chemical, and Biological Responses of Streams to Increasing Watershed Urbanization in the Piedmont Ecoregion of Georgia and Alabama, 2003","interactions":[],"lastModifiedDate":"2017-01-12T10:15:31","indexId":"sir20065101B","displayToPublicDate":"2006-07-28T00:00:00","publicationYear":"2007","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":334,"text":"Scientific Investigations Report","code":"SIR","onlineIssn":"2328-0328","printIssn":"2328-031X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2006-5101","chapter":"B","title":"Chapter B. Physical, Chemical, and Biological Responses of Streams to Increasing Watershed Urbanization in the Piedmont Ecoregion of Georgia and Alabama, 2003","docAbstract":"As part of the U.S. Geological Survey National Water-Quality Assessment Program?s effort to assess the physical, chemical, and biological responses of streams to urbanization, 30 wadable streams were sampled near Atlanta, Ga., during 2002?2003. Watersheds were selected to minimize natural factors such as geology, altitude, and climate while representing a range of urban development. A multimetric urban intensity index was calculated using watershed land use, land cover, infrastructure, and socioeconomic variables that are highly correlated with population density. The index was used to select sites along a gradient from low to high urban intensity. Response variables measured include stream hydrology and water temperature, instream habitat, field properties (pH, conductivity, dissolved oxygen, turbidity), nutrients, pesticides, suspended sediment, sulfate, chloride, Escherichia coli (E. coli) concentrations, and characterization of algal, invertebrate and fish communities. In addition, semipermeablemembrane devices (SPMDs)?passive samplers that concentrate hydrophobic organic contaminants such as polycyclicaromatic hydrocarbons (PAHs)?were used to evaluate water-quality conditions during the 4 weeks prior to biological sampling. Changes in physical, chemical, and biological conditions were evaluated using both nonparametric correlation analysis and nonmetric multidimensional scaling (MDS) ordinations and associated comparisons of dataset similarity matrices.\r\n\r\nMany of the commonly reported effects of watershed urbanization on streams were observed in this study, such as altered hydrology and increases in some chemical constituent levels. Analysis of water-chemistry data showed that specific conductance, chloride, sulfate, and pesticides increased as urbanization increased. Nutrient concentrations were not directly correlated to increases in development, but were inversely correlated to percent forest in the watershed. Analyses of SPMD-derived data showed that bioassays and certain chemical constituents such as pyrene and benzophenanthrene, both PAHs found in coal tar, were strongly correlated with measures of watershed urbanization. Hydrologic variability metrics indicated that as urban development increased, streams became flashier, with characteristic high flows having shorter duration. The hydrologic effects associated with urbanization were greatest during the fall and least apparent during the winter. No correlations were observed between increasing urbanization and stream temperature or changes in stream habitat.\r\n\r\nAlgal, invertebrate, and fish communities exhibited statistically significant changes as watersheds became increasingly urban, with the strongest responses observed in the invertebrate community followed by fishes, then algal diatom communities. Invertebrate communities were the most responsive to increasing urbanization with Ephemeroptera, Plecoptera, and Tricoptera taxa, especially Plecoptera (stoneflies) responding negatively and most strongly to increasing urbanization. Invertebrate communities were influenced more significantly by water quality, although significant responses to altered hydrology also were noted. In terms of the fish community, the percentage of cyprinids present in the stream was the only Index of Biotic Integrity metric that responded negatively to increases in watershed urbanization. Fish community response to urbanization was intermediate relative to algae and invertebrates with respect to significant metric responses as well as the overall community response to increasing urbanization. Measures of hydrologic variability were the most influential environmental variables affecting the algal community.\r\n\r\nAlthough sites were originally chosen to represent a gradient of increasing urbanization, a cluster analysis performed on the component metrics of the urban index categorized sites into four distinct groups. Multivariate analysis based on nonmetric MDS and related analyses of data ma","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"Chapter B of Effects of Urbanization on Stream Ecosystems in Six Metropolitan Areas of the United States","largerWorkSubtype":{"id":5,"text":"USGS Numbered Series"},"language":"ENGLISH","publisher":"Geological Survey (U.S.)","doi":"10.3133/sir20065101B","usgsCitation":"Gregory, M.B., and Calhoun, D.L., 2007, Chapter B. Physical, Chemical, and Biological Responses of Streams to Increasing Watershed Urbanization in the Piedmont Ecoregion of Georgia and Alabama, 2003: U.S. Geological Survey Scientific Investigations Report 2006-5101, xii, 104 p., https://doi.org/10.3133/sir20065101B.","productDescription":"xii, 104 p.","onlineOnly":"Y","costCenters":[{"id":13634,"text":"South Atlantic Water Science Center","active":true,"usgs":true}],"links":[{"id":120970,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/sir_2006_5101_b.jpg"},{"id":10779,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/sir/2006/5101B/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Alabama, Georgia","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -85.75,32.5 ], [ -85.75,34.25 ], [ -83.25,34.25 ], [ -83.25,32.5 ], [ -85.75,32.5 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e3e4b07f02db5e58e1","contributors":{"authors":[{"text":"Gregory, M. Brian","contributorId":105772,"corporation":false,"usgs":true,"family":"Gregory","given":"M.","email":"","middleInitial":"Brian","affiliations":[],"preferred":false,"id":288573,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Calhoun, Daniel L. 0000-0003-2371-6936 dcalhoun@usgs.gov","orcid":"https://orcid.org/0000-0003-2371-6936","contributorId":1455,"corporation":false,"usgs":true,"family":"Calhoun","given":"Daniel","email":"dcalhoun@usgs.gov","middleInitial":"L.","affiliations":[{"id":316,"text":"Georgia Water Science Center","active":true,"usgs":true},{"id":13634,"text":"South Atlantic Water Science Center","active":true,"usgs":true}],"preferred":true,"id":288572,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":76832,"text":"mf2414 - 2007 - Geology and Mineral Resources of the East Mojave National Scenic Area, San Bernardino County, California","interactions":[],"lastModifiedDate":"2018-08-28T14:48:43","indexId":"mf2414","displayToPublicDate":"2006-06-19T00:00:00","publicationYear":"2007","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":325,"text":"Miscellaneous Field Studies Map","code":"MF","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"2414","title":"Geology and Mineral Resources of the East Mojave National Scenic Area, San Bernardino County, California","docAbstract":"From our evaluations that largely used model-based criteria, we conclude that much of the East Mojave National Scenic Area (EMNSA) contains significant indications of epigenetic mineralization of various types. Economically significant concentrations of many metals may possibly remain to be discovered in many parts of the EMNSA (see also Wetzel and others, 1992). We have discussed specific types of metallic deposits that are known to be present in the EMNSA. Some mountain ranges that have widespread occurrences are the Providence Mountains, Clark Mountain Range, Ivanpah Mountains, and New York Mountains; the area of Hackberry Mountain is included in a tract that is judged to be favorable for the discovery of epithermal, volcanic-hosted gold deposits (pl. 2). These ranges make up a broad, roughly north-south-trending region in the central part of the EMNSA. Much less endowed with known occurrences of all of the various types of deposits considered above are the Granite Mountains, the central parts of the Piute Range, the Fenner Valley area, the general area of Cima Dome, the Cima volcanic field, and areas west to Soda Lake. We have attempted to make some judgments concerning the gravel-covered areas in the EMNSA (pl. 3), including the areal extent of bedrock apparently covered only by thin veneers of gravel. But few data are available to us for the overwhelming bulk of the covered areas. The presence of any mineralization, the type of mineralization, and the extent and intensity of mineralization in the covered areas is essentially unknown. The likelihood is high, however, that those areas in the EMNSA covered only by a thin cap of gravels could host mineralization similar to that known in the adjoining mountain ranges. Most buried epigenetic-mineral deposits do not respond to standard geophysical methods, particularly at the coarse spacing of the data-collection points available for our evaluation.\r\nRestricting judgments concerning the presence of undiscovered metal resources in the EMNSA only to currently known types of deposits and to regionally representative tonnages for such deposits would undoubtedly yield small estimates for volumes of many metals that might be exploited.\r\nMetals from most newly discovered, base- and ferrous-metal deposits of the types presently known in the EMNSA probably would be insignificant from the standpoint of national needs. For example, copper from a newly discovered skarn deposit in the EMNSA would have roughly a 25 percent chance of being in excess of approximately 10,000 tonnes contained Cu, if the grade-and-tonnage distribution curves of Jones and Menzie (1986b) for copper skarns are applicable to copper skarn in the EMNSA. Most copper in the United States is produced in the Southwest from much larger open-pit operations than those associated with the typical copper skarn; the former operations exploit large-tonnage porphyry-type systems. Historically, the EMNSA has been the site of minor production of many metals from a large number of sites. Since 1985, however, a small number of sites in the EMNSA whose gold production and reserves are much greater than that of the preceding discoveries have been developed (see U.S. Bureau of Mines, 1990a).\r\nNonetheless, widespread distribution of numerous types of deposits (including copper skarn, lead-zinc skarn, tin-tungsten skarn, polymetallic vein, gold-silver quartz-pyrite vein, low-fluorine porphyry molybdenum, gold breccia pipe, and volcanic-hosted gold) that are petrogenetically associated with igneous rock in many parts of the EMNSA is indicative of a metallogenic environment that may be the site of future discoveries of mineral-deposit types that are not now recognized by the exploration community. The science, art, and, yes, even luck of exploration procedures continually evolve, and this evolution is one of the most important aspects of currently employed methods of exploration (Bailly, 1981; Hutchinson and Grauch, 1991).","language":"ENGLISH","publisher":"Geological Survey (U.S.)","doi":"10.3133/mf2414","usgsCitation":"2007, Geology and Mineral Resources of the East Mojave National Scenic Area, San Bernardino County, California: U.S. Geological Survey Miscellaneous Field Studies Map 2414, 6 Plates: Plate 1 - 54 x 38 inches, Plates 2 through 6 - each 48 x 34 inches, https://doi.org/10.3133/mf2414.","productDescription":"6 Plates: Plate 1 - 54 x 38 inches, Plates 2 through 6 - each 48 x 34 inches","additionalOnlineFiles":"Y","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":190517,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":11586,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/mf/2007/2414/","linkFileType":{"id":5,"text":"html"}}],"scale":"25000","projection":"Universal Transverse Mercator","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -116,34.666666666666664 ], [ -116,35.583333333333336 ], [ -114.91666666666667,35.583333333333336 ], [ -114.91666666666667,34.666666666666664 ], [ -116,34.666666666666664 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4adce4b07f02db686485","contributors":{"compilers":[{"text":"Miller, David M. 0000-0003-3711-0441 dmiller@usgs.gov","orcid":"https://orcid.org/0000-0003-3711-0441","contributorId":1707,"corporation":false,"usgs":true,"family":"Miller","given":"David M.","email":"dmiller@usgs.gov","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":false,"id":743688,"contributorType":{"id":3,"text":"Compilers"},"rank":1},{"text":"Miller, Robert J. rjmiller@usgs.gov","contributorId":2516,"corporation":false,"usgs":true,"family":"Miller","given":"Robert","email":"rjmiller@usgs.gov","middleInitial":"J.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":743689,"contributorType":{"id":3,"text":"Compilers"},"rank":2},{"text":"Nielsen, Jane E.","contributorId":207390,"corporation":false,"usgs":false,"family":"Nielsen","given":"Jane","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":743690,"contributorType":{"id":3,"text":"Compilers"},"rank":3},{"text":"Wilshire, Howard G.","contributorId":68346,"corporation":false,"usgs":true,"family":"Wilshire","given":"Howard","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":743691,"contributorType":{"id":3,"text":"Compilers"},"rank":4},{"text":"Howard, Keith A. 0000-0002-6462-2947 khoward@usgs.gov","orcid":"https://orcid.org/0000-0002-6462-2947","contributorId":3439,"corporation":false,"usgs":true,"family":"Howard","given":"Keith","email":"khoward@usgs.gov","middleInitial":"A.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":743692,"contributorType":{"id":3,"text":"Compilers"},"rank":5},{"text":"Stone, Paul 0000-0002-1439-0156 pastone@usgs.gov","orcid":"https://orcid.org/0000-0002-1439-0156","contributorId":273,"corporation":false,"usgs":true,"family":"Stone","given":"Paul","email":"pastone@usgs.gov","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":743693,"contributorType":{"id":3,"text":"Compilers"},"rank":6},{"text":"Bishop, Kenneth R.","contributorId":51744,"corporation":false,"usgs":true,"family":"Bishop","given":"Kenneth","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":743694,"contributorType":{"id":3,"text":"Compilers"},"rank":7},{"text":"Dohrenwend, John C.","contributorId":90283,"corporation":false,"usgs":true,"family":"Dohrenwend","given":"John","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":743695,"contributorType":{"id":3,"text":"Compilers"},"rank":8},{"text":"McKittrick, Mary Anne","contributorId":190699,"corporation":false,"usgs":false,"family":"McKittrick","given":"Mary","email":"","middleInitial":"Anne","affiliations":[],"preferred":false,"id":743696,"contributorType":{"id":3,"text":"Compilers"},"rank":9},{"text":"Mariano, John","contributorId":69949,"corporation":false,"usgs":true,"family":"Mariano","given":"John","email":"","affiliations":[],"preferred":false,"id":743697,"contributorType":{"id":3,"text":"Compilers"},"rank":10},{"text":"Jachens, Robert C. jachens@usgs.gov","contributorId":1180,"corporation":false,"usgs":true,"family":"Jachens","given":"Robert","email":"jachens@usgs.gov","middleInitial":"C.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":743698,"contributorType":{"id":3,"text":"Compilers"},"rank":11}],"editors":[{"text":"Theodore, Ted G.","contributorId":57840,"corporation":false,"usgs":true,"family":"Theodore","given":"Ted G.","affiliations":[],"preferred":false,"id":743687,"contributorType":{"id":2,"text":"Editors"},"rank":1}]}}
,{"id":74513,"text":"fs20053066 - 2007 - USGS Fire Science: Fire Danger Monitoring and Forecasting","interactions":[],"lastModifiedDate":"2012-03-16T17:16:06","indexId":"fs20053066","displayToPublicDate":"2006-02-19T00:00:00","publicationYear":"2007","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":313,"text":"Fact Sheet","code":"FS","onlineIssn":"2327-6932","printIssn":"2327-6916","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2005-3066","title":"USGS Fire Science: Fire Danger Monitoring and Forecasting","docAbstract":"The U.S. Geological Survey (USGS) has advanced the use of moderate-resolution satellite data in a decision support system for assessing national fire potential. Weekly updated digital images of the Normalized Difference Vegetation Index (NDVI), based on data acquired at 1-kilometer (km) resolution (about 0.6 mi), have been used for the past 19 years as a means to assess live vegetation conditions for the purpose of rating fire danger. These images, produced and monitored through the growing season, portray the approximate time of greenup and senescence, as well as the relative amount and condition of growing plants.","language":"ENGLISH","publisher":"Geological Survey (U.S.)","doi":"10.3133/fs20053066","usgsCitation":"Eidenshink, J., 2007, USGS Fire Science: Fire Danger Monitoring and Forecasting: U.S. Geological Survey Fact Sheet 2005-3066, 1 p., https://doi.org/10.3133/fs20053066.","productDescription":"1 p.","numberOfPages":"1","costCenters":[{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true}],"links":[{"id":122415,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/fs_2005_3066.jpg"},{"id":246711,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/fs/2005/3066/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a29e4b07f02db61194c","contributors":{"authors":[{"text":"Eidenshink, Jeff","contributorId":95156,"corporation":false,"usgs":true,"family":"Eidenshink","given":"Jeff","affiliations":[],"preferred":false,"id":286642,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":53176,"text":"pp1651 - 2007 - Integrated investigations of environmental effects of historical mining in the Animas River Watershed, San Juan County, Colorado","interactions":[],"lastModifiedDate":"2020-01-27T06:38:20","indexId":"pp1651","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"2007","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":331,"text":"Professional Paper","code":"PP","onlineIssn":"2330-7102","printIssn":"1044-9612","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"1651","title":"Integrated investigations of environmental effects of historical mining in the Animas River Watershed, San Juan County, Colorado","docAbstract":"This publication comprises a Volume Contents of chapters (listed below) and a CD-ROM of data (contents shown in column at right).\r\n\r\nThe Animas River watershed in southwest Colorado is one of many watersheds in the western United States where historical mining has left a legacy of acid mine drainage and elevated concentrations of potentially toxic trace elements in surface streams. U.S. Geological Survey scientists have completed a major assessment of the environmental effects of historical mining in the Animas River watershed focusing on the area upstream of Silverton, Colo.?the Mineral Creek, Cement Creek, and upper Animas River basins. The study demonstrated how the watershed approach can be used to assess and rank mining-affected sites for possible cleanup. The study was conducted in collaboration with State and Federal land-management agencies and regional stakeholders groups.\r\n\r\nThis book is available for purchase at Information Services, U.S. Geological Survey (1-888-ASK-USGS).","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/pp1651","collaboration":"Prepared in cooperation with the USDA Forest Service, U.S. Bureau of Land Management, and U.S. Environmental Protection Agency","usgsCitation":"2007, Integrated investigations of environmental effects of historical mining in the Animas River Watershed, San Juan County, Colorado (Version 1.0): U.S. Geological Survey Professional Paper 1651, 1096 p., https://doi.org/10.3133/pp1651.","productDescription":"1096 p.","additionalOnlineFiles":"Y","costCenters":[{"id":192,"text":"Columbia Environmental Research Center","active":true,"usgs":true},{"id":589,"text":"Toxic Substances Hydrology 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,{"id":79772,"text":"mineral2007 - 2007 - Mineral Commodity Summaries 2007","interactions":[],"lastModifiedDate":"2013-02-04T10:58:00","indexId":"mineral2007","displayToPublicDate":"1990-01-01T00:00:00","publicationYear":"2007","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":323,"text":"Mineral Commodity Summaries","code":"MCS","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2007","title":"Mineral Commodity Summaries 2007","docAbstract":"Published on an annual basis, this report is the earliest Government publication to furnish estimates covering nonfuel mineral industry data. Data sheets contain information on the domestic industry structure, Government programs, tariffs, and 5-year salient statistics for over 90 individual minerals and materials.","language":"ENGLISH","publisher":"U.S. Geological Survey","doi":"10.3133/mineral2007","usgsCitation":"Mineral Commodity Summaries 2007; 2007; MINERAL; 2007; U.S. Geological Survey","productDescription":"198 p; 4 Appendixes (6 p.); Individual Commodity Data Sheets; Available Online, Printed, and on CD-ROM","additionalOnlineFiles":"Y","costCenters":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"links":[{"id":9457,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://minerals.usgs.gov/minerals/pubs/mcs/2007/mcs2007.pdf","size":"1704","linkFileType":{"id":1,"text":"pdf"}},{"id":194479,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/mineral_2007.jpg"},{"id":9456,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://minerals.usgs.gov/minerals/pubs/mcs/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a61e4b07f02db63575c","contributors":{"authors":[{"text":"Water Resources Division, U.S. Geological Survey","contributorId":128075,"corporation":true,"usgs":false,"organization":"Water Resources Division, U.S. Geological Survey","id":534855,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":79224,"text":"sir20065055 - 2006 - Use of an ADCP to compute suspended-sediment discharge in the tidal Hudson River, New York","interactions":[],"lastModifiedDate":"2024-07-29T23:03:28.353944","indexId":"sir20065055","displayToPublicDate":"2024-07-26T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":334,"text":"Scientific Investigations Report","code":"SIR","onlineIssn":"2328-0328","printIssn":"2328-031X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2006-5055","displayTitle":"Use of an ADCP To Compute Suspended-Sediment Discharge in the Tidal Hudson River, New York","title":"Use of an ADCP to compute suspended-sediment discharge in the tidal Hudson River, New York","docAbstract":"Acoustic Doppler current profilers (ADCPs) can provide data needed for computation of suspended-sediment discharge in complex river systems, such as tidal rivers, in which conventional methods of collecting time-series data on suspended-sediment concentration (SSC) and water discharge are not feasible. Although ADCPs are not designed to measure SSC, ADCP data can be used as a surrogate under certain environmental conditions. However, the software for such computation is limited, and considerable post-processing is needed to correct and normalize ADCP data for this use. This report documents the sampling design and computational procedure used to calibrate ADCP measures of echo intensity to SSC and water velocity to discharge in the computation of suspended-sediment discharge at the study site on the Hudson River near Poughkeepsie, New York. The methods and procedures described may prove useful to others doing similar work in different locations; however, they are specific to this study site and may have limited applicability elsewhere.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/sir20065055","usgsCitation":"Wall, G.R., Nystrom, E.A., and Litten, Simon, 2006, Use of an ADCP to compute suspended-sediment discharge in the tidal Hudson River, New York (version 1.2, July 2024): U.S. Geological Survey Scientific Investigations Report 2006-5055, 16 p., https://doi.org/10.3133/sir20065055.","productDescription":"v, 16 p.","numberOfPages":"26","onlineOnly":"Y","additionalOnlineFiles":"N","costCenters":[{"id":474,"text":"New York Water Science Center","active":true,"usgs":true}],"links":[{"id":431466,"rank":5,"type":{"id":25,"text":"Version History"},"url":"https://pubs.usgs.gov/sir/2006/5055/versionHist.txt","size":"920 B","linkFileType":{"id":2,"text":"txt"}},{"id":431465,"rank":4,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/sir/2006/5055/pdf/sir20065055.pdf","size":"1.27 MB","linkFileType":{"id":1,"text":"pdf"}},{"id":8680,"rank":3,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/sir/2006/5055/index.html","linkFileType":{"id":5,"text":"html"}},{"id":410027,"rank":2,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_78109.htm","linkFileType":{"id":5,"text":"html"}},{"id":194531,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/sir/2006/5055/images/coverthb.jpg"}],"country":"United States","state":"Connecticut, New York","otherGeospatial":"Hudson River","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -73.5,\n              44\n            ],\n            [\n              -75,\n              44\n            ],\n            [\n              -75,\n              41\n            ],\n            [\n              -73.5,\n              41\n            ],\n            [\n              -73.5,\n              44\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","edition":"Version 1.0: 2006; Version 1.1: 2008; Version 1.2: July 2024","contact":"<p><a href=\"mailto:dc_ny@usgs.gov\" data-mce-href=\"mailto:dc_ny@usgs.gov\">Director</a>, <a href=\"https://www.usgs.gov/centers/new-york-water-science-center\" data-mce-href=\"https://www.usgs.gov/centers/new-york-water-science-center\">New York Water Science Center</a><br>U.S. Geological Survey<br>425 Jordan Road<br>Troy, NY 12180–8349</p>","tableOfContents":"<ul><li>Abstract</li><li>Introduction</li><li>Procedure for Computation of Suspended-Sediment Discharge</li><li>Summary</li><li>Acknowledgments</li><li>References Cited</li><li>Appendix</li></ul>","publishingServiceCenter":{"id":11,"text":"Pembroke PSC"},"publishedDate":"2006-07-19","revisedDate":"2024-07-29","noUsgsAuthors":false,"publicationDate":"2006-07-19","publicationStatus":"PW","scienceBaseUri":"4f4e4a18e4b07f02db604da5","contributors":{"authors":[{"text":"Wall, Gary R. grwall@usgs.gov","contributorId":915,"corporation":false,"usgs":true,"family":"Wall","given":"Gary","email":"grwall@usgs.gov","middleInitial":"R.","affiliations":[{"id":474,"text":"New York Water Science Center","active":true,"usgs":true}],"preferred":true,"id":289416,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Nystrom, Elizabeth A. 0000-0002-0886-3439 nystrom@usgs.gov","orcid":"https://orcid.org/0000-0002-0886-3439","contributorId":1072,"corporation":false,"usgs":true,"family":"Nystrom","given":"Elizabeth","email":"nystrom@usgs.gov","middleInitial":"A.","affiliations":[{"id":474,"text":"New York Water Science Center","active":true,"usgs":true}],"preferred":true,"id":289417,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Litten, Simon","contributorId":75238,"corporation":false,"usgs":true,"family":"Litten","given":"Simon","email":"","affiliations":[],"preferred":false,"id":289418,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":75363,"text":"sir20055292 - 2006 - Analysis of mid- and high-stage conditions for the Peconic River at the eastern boundary of Brookhaven National Laboratory, Suffolk County, New York","interactions":[],"lastModifiedDate":"2021-04-28T12:17:48.446099","indexId":"sir20055292","displayToPublicDate":"2021-04-27T13:55:00","publicationYear":"2006","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":334,"text":"Scientific Investigations Report","code":"SIR","onlineIssn":"2328-0328","printIssn":"2328-031X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2005-5292","displayTitle":"Analysis of Mid- and High-Stage Conditions for the Peconic River at the Eastern Boundary of Brookhaven National Laboratory, Suffolk County, New York","title":"Analysis of mid- and high-stage conditions for the Peconic River at the eastern boundary of Brookhaven National Laboratory, Suffolk County, New York","docAbstract":"<p>Brookhaven National Laboratory (BNL) has historically discharged sewage treatment plant (STP) effluent to the Peconic River, which runs through the BNL site in Suffolk County, N.Y. This effluent discharge has averaged about 700,000 gallons per day (about 1.1 cubic feet per second [ft<sup>3</sup>/s]) since 1962 and led to contamination of streambed sediments by radioactive and hazardous constituents. Large sections of the stream channel near BNL are dry during periods of relatively low water-table altitude referred to as low-stage conditions. During mid-stage conditions, the water table intersects the streambed and base flow commences and increases as the water table rises to the tops of the streambanks. Areas adjacent to the stream become flooded during high-stage conditions as the water table rises above the streambanks. Information on the long-term (1943-2003) percentages of time that discharges at two nearby streamflow-gaging stations exceeded thresholds associated with mid- and high-stage conditions is needed to provide a range of estimates of the prevalence and seasonal variability of these conditions during the same years for streamflow-gaging station HQ on the Peconic River at the eastern boundary of BNL. Analysis and correlation of discharge data from the three streamflow-gaging stations—BNL’s station HQ and the U.S. Geological Survey stations on the Peconic River at Riverhead, N.Y., and Carmans River at Yaphank, N.Y.—were performed to extend the 1995-2003 period of record for station HQ.</p><p>Low-stage conditions occur when there is no flow at station HQ and, therefore, the start-of-flow for the Peconic River is downstream of BNL property. Mid-stage conditions occur when there is flow at station HQ but its daily mean value does not exceed 4.2 ft<sup>3</sup>/s; high-stage conditions occur when this discharge exceeds 4.2 ft<sup>3</sup>/s. Daily mean streamflows at station HQ were associated with low-stage conditions most of the time during 1995-2003 for all flow durations. Low-stage conditions predominated during January, March, and July through December of these years, whereas mid-stage conditions prevailed during parts of February and April through June. Mid-stage conditions generally appeared throughout the year during 1995-2003, except for mid-October, during which only low-stage conditions were observed. High-stage conditions were attained the least amount of time for all flow durations, and appeared only during parts of March through July and December of these years.</p><p>The percentages of time during 1943-2003 that daily mean streamflows at the Riverhead and Yaphank stations were associated with low-, mid-, and high-stage conditions provide a range of estimates of the amounts of time that these conditions occurred during these years at station HQ. Daily mean streamflows were associated with low-stage conditions most of the time during 1943-2003 for durations of 30 and 60 days; with mid-stage conditions most of the time for durations of 1, 3, and 7 days; and with either of these conditions for a duration of 14 days. High-stage conditions were attained the least amount of time during these years for all durations, except perhaps that of 1 day, for which low-stage conditions could have occurred the least amount of time. Mid-stage conditions predominated during January through early March, June through early July, and late November through December of these years. These conditions typically appeared throughout the year during 1943-2003, and occurred most often during late February. High-stage conditions also generally appeared throughout the year, except perhaps for a few days during early September of these years, and occurred most often during April. These results indicate that streamflows observed during 1943-2003 at the Riverhead and Yaphank stations—used to estimate a longer record for station HQ—were considerably higher than those observed during 1995-2003 at the three stations, and provide information that can be used in future studies to better understand the long-term capacity of streams such as the Peconic River near BNL to supply continuous flow, flood adjacent low-lying areas, and sustain aquatic habitats.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/sir20055292","collaboration":"Prepared in cooperation with the Brookhaven National Laboratory and U.S. Department of Energy","usgsCitation":"Schubert, C., Sullivan, T.M., and Medeiros, W.H., 2006, Analysis of mid- and high-stage conditions for the Peconic River at the eastern boundary of Brookhaven National Laboratory, Suffolk County, New York: U.S. Geological Survey Scientific Investigations Report 2005-5292, iv, 18 p., https://doi.org/10.3133/sir20055292.","productDescription":"iv, 18 p.","numberOfPages":"18","onlineOnly":"Y","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":7268,"rank":100,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/sir/2005/5292/sir20055292.pdf","text":"Report","size":"2.67 MB","linkFileType":{"id":1,"text":"pdf"},"description":"SIR 2005-5292"},{"id":121011,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/sir/2005/5292/coverthb.jpg"}],"country":"United States","state":"New York","county":"Suffolk County","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -73.4490966796875,\n              40.68063802521456\n            ],\n            [\n              -71.6912841796875,\n              40.68063802521456\n            ],\n            [\n              -71.6912841796875,\n              41.12902134749507\n            ],\n            [\n              -73.4490966796875,\n              41.12902134749507\n            ],\n            [\n              -73.4490966796875,\n              40.68063802521456\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","contact":"<p><a href=\"mailto:dc_ny@usgs.gov\" data-mce-href=\"mailto:dc_ny@usgs.gov\">Director</a>, <a href=\"https://www.usgs.gov/centers/ny-water\" data-mce-href=\"https://www.usgs.gov/centers/ny-water\">New York Water Science Center</a><br>U.S. Geological Survey<br>425 Jordan Road<br>Troy, NY 12180–8349</p>","tableOfContents":"<ul><li>Abstract</li><li>Introduction</li><li>Analysis of Mid- and High-Stage Conditions for the Peconic River at the Eastern Boundary of Brookhaven National Laboratory</li><li>Summary and Conclusions</li><li>Acknowledgments</li><li>References Cited</li><li>Glossary</li></ul>","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4acfe4b07f02db6802ae","contributors":{"authors":[{"text":"Schubert, Christopher 0000-0003-0705-3933 schubert@usgs.gov","orcid":"https://orcid.org/0000-0003-0705-3933","contributorId":1243,"corporation":false,"usgs":true,"family":"Schubert","given":"Christopher","email":"schubert@usgs.gov","affiliations":[{"id":474,"text":"New York Water Science Center","active":true,"usgs":true}],"preferred":false,"id":286861,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Sullivan, Terrence M.","contributorId":108204,"corporation":false,"usgs":true,"family":"Sullivan","given":"Terrence","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":286863,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Medeiros, William H.","contributorId":106989,"corporation":false,"usgs":true,"family":"Medeiros","given":"William","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":286862,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
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Dissolved oxygen"},"lastModifiedDate":"2020-10-23T15:43:27.788504","indexId":"twri09A6.2","displayToPublicDate":"2020-10-23T11:45:00","publicationYear":"2006","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":336,"text":"Techniques of Water-Resources Investigations","code":"TWRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"09-A6.2","displayTitle":"Chapter A6. Section 6.2. Dissolved Oxygen","title":"Chapter A6. Section 6.2. Dissolved oxygen","docAbstract":"<p>Accurate data for the concentration of dissolved oxygen in surface and ground waters are essential for documenting changes in environmental water resources that result from natural phenomena and human activities. Dissolved oxygen is necessary in aquatic systems for the survival and growth of many aquatic organisms and is used as an indicator of the health of surface-water bodies. This section of the National Field Manual (NFM) includes U.S. Geological Survey (USGS) guidance and protocols for four methods to determine dissolved-oxygen concentrations: the amperometric, luminescent-sensor, spectrophotometric, and iodometric (Winkler) methods. Each chapter of the National Field Manual is published separately and revised periodically. Newly published and revised chapters will be announced on the USGS Home Page on the World Wide Web under 'New Publications of the U.S. Geological Survey.'</p>","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"National Field Manual for the Collection of Water-Quality Data. U.S. Geological Survey Techniques of Water-Resources Investigations","largerWorkSubtype":{"id":5,"text":"USGS Numbered Series"},"language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/twri09A6.2","usgsCitation":"Rounds, S.A., Wilde, F., and Ritz, G.F., 2006, Chapter A6. Section 6.2. Dissolved oxygen (Version 2.1): U.S. Geological Survey Techniques of Water-Resources Investigations 09-A6.2, 48 p., https://doi.org/10.3133/twri09A6.2.","productDescription":"48 p.","costCenters":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"links":[{"id":363703,"rank":5,"type":{"id":22,"text":"Related Work"},"url":"https://pubs.usgs.gov/publication/tm9A0","text":"Techniques and Methods 9-AO","linkHelpText":"- General introduction for the “National Field Manual for the Collection of Water-Quality Data”"},{"id":190965,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/twri/twri9a6/twri9a62/coverthb.jpg"},{"id":363006,"rank":4,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/twri/twri9a6/twri9a62/twri9a6_Section6.2.pdf","text":"Report April 1998","size":"126 KB","linkFileType":{"id":1,"text":"pdf"},"linkHelpText":"- Original Report"},{"id":363009,"rank":3,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/twri/twri9a6/twri9a62/twri9a6_6.2_v2.1.9102013.pdf","text":"Report June 2006","size":"360 KB","linkFileType":{"id":1,"text":"pdf"},"linkHelpText":"- Version 2.1"},{"id":9804,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/twri/twri9a6/twri9a62/twri9a6_6.2_ver3.pdf","text":"Report","size":"688 KB","linkFileType":{"id":1,"text":"pdf"},"description":"TWRI 9A6.2"}],"edition":"Version 2.1","contact":"<p><a href=\"https://www.usgs.gov/mission-areas/water-resources?qt-mission_areas_l2_landing_page_ta=0#qt-mission_areas_l2_landing_page_ta\" data-mce-href=\"https://www.usgs.gov/mission-areas/water-resources?qt-mission_areas_l2_landing_page_ta=0#qt-mission_areas_l2_landing_page_ta\">Water Mission Area</a><br>U.S. Geological Survey<br>12201 Sunrise Valley Drive<br>Reston, VA 20192</p><p>Email: <a href=\"mailto:nfm@usgs.gov\" data-mce-href=\"mailto:nfm@usgs.gov\">nfm@usgs.gov</a></p>","tableOfContents":"<ul><li>6.2 Dissolved Oxygen</li><li>Selected References</li><li>Acknowledgments</li></ul>","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e3e4b07f02db5e59ae","contributors":{"authors":[{"text":"Rounds, Stewart A. 0000-0002-8540-2206 sarounds@usgs.gov","orcid":"https://orcid.org/0000-0002-8540-2206","contributorId":905,"corporation":false,"usgs":true,"family":"Rounds","given":"Stewart","email":"sarounds@usgs.gov","middleInitial":"A.","affiliations":[{"id":518,"text":"Oregon Water Science Center","active":true,"usgs":true}],"preferred":true,"id":761054,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wilde, Franceska D. fwilde@usgs.gov","contributorId":1727,"corporation":false,"usgs":true,"family":"Wilde","given":"Franceska D.","email":"fwilde@usgs.gov","affiliations":[{"id":503,"text":"Office of Water Quality","active":true,"usgs":true}],"preferred":false,"id":761055,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Ritz, George F. gfritz@usgs.gov","contributorId":1807,"corporation":false,"usgs":true,"family":"Ritz","given":"George","email":"gfritz@usgs.gov","middleInitial":"F.","affiliations":[],"preferred":true,"id":761056,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":79488,"text":"ofr20061354 - 2006 - Mapping vegetation communities in Ozark National Scenic Riverways: final technical report to the National Park Service","interactions":[],"lastModifiedDate":"2020-07-03T15:52:11.08157","indexId":"ofr20061354","displayToPublicDate":"2020-07-01T14:40:00","publicationYear":"2006","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2006-1354","displayTitle":"Mapping Vegetation Communities in Ozark National Scenic Riverways: Final Technical Report to the National Park Service","title":"Mapping vegetation communities in Ozark National Scenic Riverways: final technical report to the National Park Service","docAbstract":"Vegetation communities were mapped at two levels in Ozark National Scenic Riverways (ONSR) usign a hybrid combination of statistical methods and photointerpretation.  The primary map includes 49 cover classes, including 24 cleasses that relate to vegetation associations currenly described by the United States National Vegetation Classification Standard (USNVC: The Nature Conservancy, 1994a).  The remaining types include cultural features, ruderal communities on abandoned agricultural lands, and non-vegetated classes.  Overall map classification accuarcy is 63 percent.  The secondary mapping level aggregates communities with similar appearance and ecologically related associations into Community Types.  The resultant 33-class Community Type map has an overall classification accuracy of 77 percent and identified groups of communities based on resource management goals within the park.  Important additional products include 1) a general probability map for all vegetation associations, which can be used to assess final classification certainty, and 2) individual probability maps for each association, which can be used to identify areas that have a high likelihood of supporting a given type, beyond where that type was identified in the final map products.  Other secondary map products include data layers derived from primary color-infrared imagery, secondary imagery data and digital elevation models. A field key and photo guide to associations and complete community descriptions were produced, along with a photo guide of fuel conditions.  Wildland fuels data were used to generate a fuels map based upon Anderson's fuels models (1982).","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr20061354","collaboration":"Prepared in cooperation with The University of Missouri-Columbia, The Missouri Department of Conservation, and NatureServe","usgsCitation":"Chastain, R.A., Struckhoff, M.A., Grabner, K.W., Stroh, E.D., He, H., Larsen, D.R., Nigh, T.A., and Drake, J., 2006, Mapping vegetation communities in Ozark National Scenic Riverways: final technical report to the National Park Service: U.S. Geological Survey Open-File Report 2006&mdash;1354, 90 p., https://doi.org/10.3133/ofr20061354.","productDescription":"Report: xxviii; 62 p.; 4 Appendixes","numberOfPages":"178","onlineOnly":"N","additionalOnlineFiles":"Y","costCenters":[{"id":192,"text":"Columbia Environmental Research Center","active":true,"usgs":true}],"links":[{"id":9031,"rank":9999,"type":{"id":3,"text":"Appendix"},"url":"https://pubs.usgs.gov/of/2006/1354/ofr20061354_app17.pdf","text":"Appendix 17","size":"152 KB","linkFileType":{"id":1,"text":"pdf"},"linkHelpText":"- Field Key to ONSR Vegetation Communities"},{"id":9032,"rank":9999,"type":{"id":3,"text":"Appendix"},"url":"https://pubs.usgs.gov/of/2006/1354/ofr20061354_app18.pdf","text":"Appendix 18","size":"4.42 MB","linkFileType":{"id":1,"text":"pdf"},"linkHelpText":"- ONSR USNVC Community Fuel Loading Photo Key"},{"id":190720,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2006/1354/coverthb.jpg"},{"id":9029,"rank":6,"type":{"id":3,"text":"Appendix"},"url":"https://pubs.usgs.gov/of/2006/1354/ofr20061354_app16.pdf","text":"Appendix 16","size":"1.14 MB","linkFileType":{"id":1,"text":"pdf"},"linkHelpText":"- ONSR Altered Community Descriptions"},{"id":9028,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2006/1354/ofr20061354.pdf","text":"Report","size":"5.79 MB","linkFileType":{"id":1,"text":"pdf"},"description":"OFR 2006-1354"},{"id":9030,"rank":3,"type":{"id":3,"text":"Appendix"},"url":"https://pubs.usgs.gov/of/2006/1354/ofr20061354_app15.pdf","text":"Appendix 15","size":"3.17 MB","linkFileType":{"id":1,"text":"pdf"},"linkHelpText":"- ONSR USNVC Natural Community Descriptions"}],"country":"United States","state":"Missouri","otherGeospatial":"Ozark National Scenic Waterways","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -92.28515625,\n              36.47872381162464\n            ],\n            [\n              -89.912109375,\n              36.47872381162464\n            ],\n            [\n              -89.912109375,\n              38.28993659801203\n            ],\n            [\n              -92.28515625,\n              38.28993659801203\n            ],\n            [\n              -92.28515625,\n              36.47872381162464\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","contact":"<p><a href=\"https://www.usgs.gov/centers/cerc\" data-mce-href=\"https://www.usgs.gov/centers/cerc\">Columbia Environmental Research Center</a><br>U.S. Geological Survey<br>4200 New Haven Road<br>Columbia, MO 65201</p><p><a href=\"https://pubs.er.usgs.gov/contact\" data-mce-href=\"../contact\">Contact Pubs Warehouse</a></p>","tableOfContents":"<ul><li>Executive Summary</li><li>Contacts</li><li>Acknowledgments</li><li>Contents</li><li>List of Tables</li><li>List of Figures</li><li>List of Appendices</li><li>Introduction</li><li>Methods</li><li>Results</li><li>Discussion</li><li>References</li></ul>","publishingServiceCenter":{"id":4,"text":"Rolla PSC"},"publishedDate":"2006-12-15","noUsgsAuthors":false,"publicationDate":"2006-12-15","publicationStatus":"PW","scienceBaseUri":"4f4e4b0ae4b07f02db69d267","contributors":{"authors":[{"text":"Chastain, Robert A.","contributorId":84853,"corporation":false,"usgs":true,"family":"Chastain","given":"Robert","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":290037,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Struckhoff, Matthew A. 0000-0002-4911-9956 mstruckhoff@usgs.gov","orcid":"https://orcid.org/0000-0002-4911-9956","contributorId":2095,"corporation":false,"usgs":true,"family":"Struckhoff","given":"Matthew","email":"mstruckhoff@usgs.gov","middleInitial":"A.","affiliations":[{"id":192,"text":"Columbia Environmental Research Center","active":true,"usgs":true}],"preferred":true,"id":290031,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Grabner, Keith W. kgrabner@usgs.gov","contributorId":1747,"corporation":false,"usgs":true,"family":"Grabner","given":"Keith","email":"kgrabner@usgs.gov","middleInitial":"W.","affiliations":[{"id":192,"text":"Columbia Environmental Research Center","active":true,"usgs":true}],"preferred":true,"id":290030,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Stroh, Esther D. 0000-0003-4291-4647 estroh@usgs.gov","orcid":"https://orcid.org/0000-0003-4291-4647","contributorId":2813,"corporation":false,"usgs":true,"family":"Stroh","given":"Esther","email":"estroh@usgs.gov","middleInitial":"D.","affiliations":[{"id":192,"text":"Columbia Environmental Research Center","active":true,"usgs":true}],"preferred":true,"id":290032,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"He, Hong","contributorId":16931,"corporation":false,"usgs":true,"family":"He","given":"Hong","affiliations":[],"preferred":false,"id":290033,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Larsen, David R.","contributorId":82403,"corporation":false,"usgs":true,"family":"Larsen","given":"David R.","affiliations":[],"preferred":false,"id":290036,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Nigh, Timothy A.","contributorId":35402,"corporation":false,"usgs":true,"family":"Nigh","given":"Timothy","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":290034,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Drake, Jim","contributorId":35403,"corporation":false,"usgs":true,"family":"Drake","given":"Jim","email":"","affiliations":[],"preferred":false,"id":290035,"contributorType":{"id":1,"text":"Authors"},"rank":8}]}}
,{"id":79121,"text":"ofr97470L - 2006 - Map showing geology, oil and gas fields, and geologic provinces of the Gulf of Mexico region","interactions":[],"lastModifiedDate":"2024-01-23T15:10:21.684294","indexId":"ofr97470L","displayToPublicDate":"2019-10-22T12:40:00","publicationYear":"2006","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"97-470","chapter":"L","displayTitle":"Map Showing Geology, Oil and Gas Fields, and Geologic Provinces of the Gulf of Mexico Region","title":"Map showing geology, oil and gas fields, and geologic provinces of the Gulf of Mexico region","docAbstract":"<p>This map was created as part of a worldwide series of geologic maps for the U.S. Geological Survey’s World Energy Project, available on CD-ROM and through the Internet. The goal of the project is to assess the undiscovered, technically recoverable oil and gas resources of the world. Geologic provinces were created for ranking purposes in the World Petroleum Assessment 2000 (U.S. Geological Survey World Energy Assessment Team, 2000). A modified subset of these provinces are shown on the map, based on new bathymetric data and geologic knowledge. Geologic province boundaries are not intended to be taken for country boundaries or exclusive economic zone (EEZ) boundaries. The USGS World Petroleum Assessment 2000 - Description and Results can be found online at: <a href=\"https://pubs.usgs.gov/dds/dds-060/\" data-mce-href=\"https://pubs.usgs.gov/dds/dds-060/\">http://pubs.usgs.gov/dds/dds-060</a>. Oil and gas fields are represented by a single geographic point in the center of the field and displays field type (oil or gas) only. The map includes three surface geology datasets, which were modified for display purposes.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr97470L","usgsCitation":"French, C.D. and Schenk, C.J., 2006, Map showing geology, oil and gas fields, and geologic provinces of the Gulf of Mexico region: U.S. Geological Survey Open-File Report 97-470-L, https://doi.org/10.3133/ofr97470L.","productDescription":"1 Plate: 36 x 60 inches; Database; Metadata: ReadMe","onlineOnly":"N","additionalOnlineFiles":"Y","costCenters":[{"id":164,"text":"Central Energy Resources Science Center","active":true,"usgs":true}],"links":[{"id":194449,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1997/ofr-97-470/OF97-470L/coverthb.jpg"},{"id":368494,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1997/ofr-97-470/OF97-470L/ofr97470L.pdf","text":"Map","size":"8.56 MB","linkFileType":{"id":1,"text":"pdf"}},{"id":8564,"rank":4,"type":{"id":9,"text":"Database"},"url":"https://pubs.usgs.gov/of/1997/ofr-97-470/OF97-470L/database.zip","size":"10.0 KB","linkFileType":{"id":6,"text":"zip"}},{"id":110672,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_77647.htm","linkFileType":{"id":5,"text":"html"}},{"id":368493,"rank":6,"type":{"id":16,"text":"Metadata"},"url":"https://pubs.usgs.gov/of/1997/ofr-97-470/OF97-470L/metadata.zip","size":"56.5 KB","linkFileType":{"id":6,"text":"zip"}},{"id":8565,"rank":5,"type":{"id":20,"text":"Read Me"},"url":"https://pubs.usgs.gov/of/1997/ofr-97-470/OF97-470L/readme.txt","size":"11.7 KB","linkFileType":{"id":2,"text":"txt"}}],"otherGeospatial":"Gulf of Mexico region","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -100,\n              35\n            ],\n            [\n              -100,\n              15\n            ],\n            [\n              -80,\n              15\n            ],\n            [\n              -80,\n              35\n            ],\n            [\n              -100,\n              35\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","contact":"<p><a href=\"../contact\" data-mce-href=\"../contact\">Contact Pubs Warehouse</a></p>","publishedDate":"2006-09-07","noUsgsAuthors":false,"publicationDate":"2006-09-07","publicationStatus":"PW","scienceBaseUri":"4f4e4b17e4b07f02db6a5fae","contributors":{"compilers":[{"text":"French, Christopher D.","contributorId":8338,"corporation":false,"usgs":true,"family":"French","given":"Christopher","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":744004,"contributorType":{"id":3,"text":"Compilers"},"rank":1},{"text":"Schenk, Christopher J. 0000-0002-0248-7305 schenk@usgs.gov","orcid":"https://orcid.org/0000-0002-0248-7305","contributorId":826,"corporation":false,"usgs":true,"family":"Schenk","given":"Christopher","email":"schenk@usgs.gov","middleInitial":"J.","affiliations":[{"id":164,"text":"Central Energy Resources Science Center","active":true,"usgs":true},{"id":255,"text":"Energy Resources Program","active":true,"usgs":true}],"preferred":true,"id":744005,"contributorType":{"id":3,"text":"Compilers"},"rank":2}]}}
,{"id":70196423,"text":"wdrPA052 - 2006 - Water Resources Data, Pennsylvania, Water Year 2005, Volume 2. Susquehanna and Potomac River Basins","interactions":[],"lastModifiedDate":"2018-05-29T13:07:49","indexId":"wdrPA052","displayToPublicDate":"2018-05-25T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":340,"text":"Water Data Report","code":"WDR","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"PA-05-2","title":"Water Resources Data, Pennsylvania, Water Year 2005, Volume 2. Susquehanna and Potomac River Basins","docAbstract":"<p>Water resources data for the 2005 water year for Pennsylvania consist of records of discharge and water quality of streams; contents and elevations of lakes and reservoirs; and water levels and water quality of ground-water wells. This report, Volume 2 contains (1) discharge records for 89 continuous-record streamflow-gaging stations, 13 partial-record stations, 23 special study and miscellaneous streamflow sites; (2) elevation and contents for 12 lakes and reservoirs, and water-quality records for 12 lakes and reservoirs; (3) water-quality records for 33 gaging stations and 68 ungaged streamsites; (4) water-level records for 40 network observation wells; and (5) water-quality analyses at 35 special study ground-water wells. Site locations are shown in figures throughout the report. Additional water data collected at various sites not involved in the systematic data-collection program are also presented. These data together with the data in Volumes 1 and 3, represent that part of the National Water Data System operated by the U.S. Geological Survey and cooperating State, local, and Federal agencies in Pennsylvania.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/wdrPA052","collaboration":"Prepared in cooperation with the Pennsylvania Department of Environmental Protection, the Baltimore District of the U.S. Army Corps of Engineers, and with other State, municipal, and Federal agencies","usgsCitation":"Durlin, R.R., Schaffstall, and Beaver, M.R., 2006, Water Resources Data, Pennsylvania, Water Year 2005, Volume 2. Susquehanna and Potomac River Basins: U.S. Geological Survey WDR PA-05-2, 558 p., https://pubs.er.usgs.gov/publication/wdrPA052.","productDescription":"xx, 558 p.","numberOfPages":"578","costCenters":[{"id":532,"text":"Pennsylvania Water Science Center","active":true,"usgs":true}],"links":[{"id":353209,"rank":2,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/wdr/2005/wdr-susq-05-2/wdr-susq2005-2.html","linkFileType":{"id":5,"text":"html"},"description":"WDR PA-05-2"},{"id":353208,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wdr/2005/wdr-susq-05-2/coverthb.jpg"}],"contact":"<p><a href=\"mailto:dc_pa@usgs.gov\" data-mce-href=\"mailto:dc_pa@usgs.gov\">Director</a>, <a href=\"https://pa.water.usgs.gov/\" data-mce-href=\"https://pa.water.usgs.gov/\">Pennsylvania Water Science Center</a><br> U.S. Geological Survey <br> 215 Limekiln Road <br> New Cumberland, PA 17070</p>","tableOfContents":"<ul><li>Preface</li><li>List of surface-water stations, in downstream order, for which records are published in this volume</li><li>List of ground-water wells, by county, for which records are published in this volume</li><li>List of discontinued continuous-record surface-water discharge stations</li><li>List of discontinued continuous-record surface-water-quality stations</li><li>Pennsylvania District office locations and addresses</li><li>Introduction</li><li>Cooperation</li><li>Summary of hydrologic conditions</li><li>Special networks and programs</li><li>Explanation of the record</li><li>Explanation of stage- and water-discharge records</li><li>Explanation of water-quality records</li><li>Explanation of ground-water-level records</li><li>Ground-water-quality data</li><li>Access to USGS Water Data</li><li>Definition of terms</li><li>Techniques of Waer-Resources Investigations of the U.S. Geological Survey</li><li>Special Notes, Remark Codes, and Selected Constituent Definition</li><li>Station records, surface water</li><li>Special Notes, Remark Codes, and Selected Constituent Definitions</li><li>Station records, ground water</li><li>Index</li></ul>","publishedDate":"2018-05-25","noUsgsAuthors":false,"publicationDate":"2018-05-25","publicationStatus":"PW","scienceBaseUri":"5b157a1be4b092d9651e1f9f","contributors":{"authors":[{"text":"Durlin, R.R.","contributorId":67116,"corporation":false,"usgs":true,"family":"Durlin","given":"R.R.","affiliations":[],"preferred":false,"id":732870,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Schaffstall, W.P.","contributorId":20010,"corporation":false,"usgs":true,"family":"Schaffstall","given":"W.P.","affiliations":[],"preferred":false,"id":732871,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Beaver, M.R.","contributorId":21998,"corporation":false,"usgs":true,"family":"Beaver","given":"M.R.","email":"","affiliations":[],"preferred":false,"id":732872,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70196420,"text":"wdrPA051 - 2006 - Water Resources Data, Pennsylvania, Water Year 2005, Volume 1. Delaware River Basin","interactions":[],"lastModifiedDate":"2018-05-29T13:06:21","indexId":"wdrPA051","displayToPublicDate":"2018-05-25T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":340,"text":"Water Data Report","code":"WDR","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"PA-05-1","title":"Water Resources Data, Pennsylvania, Water Year 2005, Volume 1. Delaware River Basin","docAbstract":"<p>Water resources data for the 2005 water year for Pennsylvania consist of records of discharge and water quality of streams; contents and elevations of lakes and reservoirs; and water levels and water quality of ground-water wells. This report, Volume 1 contains (1) discharge records for 75 continuous-record streamflow-gaging stations, 5 partial-record stations, 41 special-study and miscellaneous streamflow sites; (2) elevation and contents records for 13 lakes and reservoirs, and water-quality records for 5 lakes and reservoirs; (3) water-quality records for 24 gaging stations and 10 ungaged streamsites; (4) water-quality records for 73 special-study stations; (5) water-level records for 52 network observation wells; and (6) water-quality analyses of ground water from 42 ground-water wells. Site locations are shown in figures 6-19. Additional water data collected at various sites not involved in the systematic data-collection program are also presented. These data together with the data in Volumes 2 and 3, represent that part of the National Water Data System operated by the U.S. Geological Survey and cooperating State, local, and Federal agencies in Pennsylvania.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/wdrPA051","collaboration":"Prepared in cooperation with the Pennsylvania Department of Environmental Protection, the Philadelphia District of the U.S. Army Corps of Engineers, the Chester County Water Resources Authority, and with other State, municipal, and Federal agencies","usgsCitation":"Durlin, R., Schaffstall, W., and Beaver, M., 2006, Water Resources Data, Pennsylvania, Water Year 2005, Volume 1. Delaware River Basin: U.S. Geological Survey Water Data Report PA-05-1, xx, 575 p., https://doi.org/10.3133/wdrPA051.","productDescription":"xx, 575 p.","numberOfPages":"594","costCenters":[{"id":532,"text":"Pennsylvania Water Science Center","active":true,"usgs":true}],"links":[{"id":353204,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wdr/2005/wdr-del-05-1/coverthb.jpg"},{"id":353205,"rank":2,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/wdr/2005/wdr-del-05-1/wdr-del-2005-1.html","linkFileType":{"id":5,"text":"html"},"description":"WDR PA-05-1"}],"contact":"<p><a href=\"mailto:dc_pa@usgs.gov\" data-mce-href=\"mailto:dc_pa@usgs.gov\">Director</a>, <a href=\"https://pa.water.usgs.gov/\" data-mce-href=\"https://pa.water.usgs.gov/\">Pennsylvania Water Science Center</a><br> U.S. Geological Survey <br> 215 Limekiln Road <br> New Cumberland, PA 17070</p>","tableOfContents":"<ul><li>Preface</li><li>List of surface-water stations, in downstream order, for which records are published in this volume</li><li>List of ground-water wells, by county, for which records are published in this volume</li><li>List of discontinued continuous-record surface-water discharge stations</li><li>List of discontinued continuous-record surface-water-quality stations</li><li>Pennsylvania District office locations and addresses</li><li>Introduction</li><li>Cooperation</li><li>Summary of hydrologic conditions</li><li>Special networks and programs</li><li>Explanation of the record</li><li>Explanation of stage- and water-discharge records</li><li>Explanation of water-quality records</li><li>Explanation of ground-water-level records</li><li>Ground-water-quality data</li><li>Access to USGS Water Data</li><li>Definition of terms</li><li>Techniques of Waer-Resources Investigations of the U.S. Geological Survey</li><li>Special Notes, Remark Codes, and Selected Constituent Definition</li><li>Station records, surface water</li><li>Special Notes, Remark Codes, and Selected Constituent Definitions</li><li>Station records, ground water</li><li>Index</li></ul>","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5b157a1ce4b092d9651e1fa1","contributors":{"authors":[{"text":"Durlin, R.R.","contributorId":67116,"corporation":false,"usgs":true,"family":"Durlin","given":"R.R.","affiliations":[],"preferred":false,"id":732860,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Schaffstall, W.P.","contributorId":20010,"corporation":false,"usgs":true,"family":"Schaffstall","given":"W.P.","affiliations":[],"preferred":false,"id":732861,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Beaver, M.R.","contributorId":21998,"corporation":false,"usgs":true,"family":"Beaver","given":"M.R.","email":"","affiliations":[],"preferred":false,"id":732862,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
]}