{"pageNumber":"1029","pageRowStart":"25700","pageSize":"25","recordCount":40828,"records":[{"id":70029257,"text":"70029257 - 2005 - 3H/3He age data in assessing the susceptibility of wells to contamination","interactions":[],"lastModifiedDate":"2017-09-13T15:49:37","indexId":"70029257","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1861,"text":"Ground Water","active":true,"publicationSubtype":{"id":10}},"displayTitle":"<sup>3</sup>H/<sup>3</sup>He age data in assessing the susceptibility of wells to contamination","title":"3H/3He age data in assessing the susceptibility of wells to contamination","docAbstract":"<p><span>Regulatory agencies are becoming increasingly interested in using young–ground water dating techniques, such as the&nbsp;</span><sup>3</sup><span>H/</span><sup>3</sup><span>He method, in assessing the susceptibility of public supply wells (PSWs) to contamination. However, recent studies emphasize that ground water samples of mixed age may be the norm, particularly from long-screened PSWs, and tracer-based “apparent” ages can differ substantially from actual mean ages for mixed-age samples. We present age and contaminant data from PSWs in Salt Lake Valley, Utah, that demonstrate the utility of<span>&nbsp;</span></span><sup>3</sup><span>H and<span>&nbsp;</span></span><sup>3</sup><span>He measurements in evaluating well susceptibility, despite potential age mixing. Initial<span>&nbsp;</span></span><sup>3</sup><span>H concentrations (measured<span>&nbsp;</span></span><sup>3</sup><span>H + measured tritiogenic<span>&nbsp;</span></span><sup>3</sup><span>He) are compared to those expected based on the apparent<span>&nbsp;</span></span><sup>3</sup><span>H/</span><sup>3</sup><span>He age and the local precipitation<span>&nbsp;</span></span><sup>3</sup><span>H record. This comparison is used to determine the amount of modern water (recharged after ∼1950) vs. prebomb water (recharged before ∼1950) samples might contain. Concentrations of common contaminants were also measured using detection limits generally lower than those used for regulatory purposes. A clear correlation exists between the potential magnitude of the modern water fraction and both the occurrence and concentration of contaminants. For samples containing dominantly modern water based on their initial<span>&nbsp;</span></span><sup>3</sup><span>H concentrations, potential discrepancies between apparent<span>&nbsp;</span></span><sup>3</sup><span>H/</span><sup>3</sup><span>He ages and mean ages are explored using synthetic samples that are random mixtures of different modern waters. Apparent ages can exceed mean ages by up to 13 years for these samples, with an exponential age distribution resulting in the greatest discrepancies.</span></p>","language":"English","publisher":"Wiley","doi":"10.1111/j.1745-6584.2005.0028.x","issn":"0017467X","usgsCitation":"Manning, A.H., Solomon, D., and Thiros, S.A., 2005, 3H/3He age data in assessing the susceptibility of wells to contamination: Ground Water, v. 43, no. 3, p. 353-367, https://doi.org/10.1111/j.1745-6584.2005.0028.x.","productDescription":"15 p.","startPage":"353","endPage":"367","costCenters":[],"links":[{"id":237911,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"43","issue":"3","noUsgsAuthors":false,"publicationDate":"2005-05-09","publicationStatus":"PW","scienceBaseUri":"5059e25de4b0c8380cd45aff","contributors":{"authors":[{"text":"Manning, Andrew H. 0000-0002-6404-1237 amanning@usgs.gov","orcid":"https://orcid.org/0000-0002-6404-1237","contributorId":1305,"corporation":false,"usgs":true,"family":"Manning","given":"Andrew","email":"amanning@usgs.gov","middleInitial":"H.","affiliations":[{"id":171,"text":"Central Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":421946,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Solomon, D. Kip","contributorId":71441,"corporation":false,"usgs":true,"family":"Solomon","given":"D. Kip","affiliations":[],"preferred":false,"id":421948,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Thiros, Susan A. 0000-0002-8544-553X sthiros@usgs.gov","orcid":"https://orcid.org/0000-0002-8544-553X","contributorId":965,"corporation":false,"usgs":true,"family":"Thiros","given":"Susan","email":"sthiros@usgs.gov","middleInitial":"A.","affiliations":[{"id":610,"text":"Utah Water Science Center","active":true,"usgs":true}],"preferred":true,"id":421947,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70027807,"text":"70027807 - 2005 - Long-term analysis of survival, fertility, and population growth rate of black bears in North Carolina","interactions":[],"lastModifiedDate":"2012-03-12T17:20:49","indexId":"70027807","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2373,"text":"Journal of Mammalogy","onlineIssn":"1545-1542","printIssn":"0022-2372","active":true,"publicationSubtype":{"id":10}},"title":"Long-term analysis of survival, fertility, and population growth rate of black bears in North Carolina","docAbstract":"We estimated survival, fertility, and realized and asymptotic population growth rates from 1981 to 2002 for a protected population of black bears (Ursus americanus) in the southern Appalachian Mountains. We used Akaike's information criterion to assess the time interval for averaging observations that was best for estimating vital rates for our study, given our yearly sample sizes. The temporal symmetry approach allowed us to directly assess population growth and to address all losses and gains to the population by using only capture data, offering an alternative to the logistically intensive collection of reproductive data. Models that averaged survival and fertility across 5- and 7-year time intervals were best supported by our data. Studies of black bear populations with annual sample sizes similar to ours should be of at least 5 years in duration to estimate vital rates reliably, and at least 10 years in duration to evaluate changes in population growth rate (??). We also hypothesized that survival would not track changes in ?? because ?? is influenced by both survival and fertility. The 5-year model supported our hypothesis, but the 7-year model did not. Where long-term dynamics of large, relatively stable bear populations are of interest, monitoring survival is likely to be sufficient for evaluating trends in ??. For rapidly changing, small populations, however, failure to incorporate fertility into assessments of ?? could be misleading. ?? 2005 American Society of Mammalogists.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of Mammalogy","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1644/1545-1542(2005)86[1029:LAOSFA]2.0.CO;2","issn":"00222372","usgsCitation":"Brongo, L., Mitchell, M., and Grand, J., 2005, Long-term analysis of survival, fertility, and population growth rate of black bears in North Carolina: Journal of Mammalogy, v. 86, no. 5, p. 1029-1035, https://doi.org/10.1644/1545-1542(2005)86[1029:LAOSFA]2.0.CO;2.","startPage":"1029","endPage":"1035","numberOfPages":"7","costCenters":[],"links":[{"id":211074,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1644/1545-1542(2005)86[1029:LAOSFA]2.0.CO;2"},{"id":238246,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"86","issue":"5","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a4976e4b0c8380cd68612","contributors":{"authors":[{"text":"Brongo, L.L.","contributorId":100604,"corporation":false,"usgs":true,"family":"Brongo","given":"L.L.","email":"","affiliations":[],"preferred":false,"id":415305,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Mitchell, M.S.","contributorId":26724,"corporation":false,"usgs":true,"family":"Mitchell","given":"M.S.","email":"","affiliations":[],"preferred":false,"id":415304,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Grand, J.B.","contributorId":11150,"corporation":false,"usgs":true,"family":"Grand","given":"J.B.","email":"","affiliations":[],"preferred":false,"id":415303,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70027810,"text":"70027810 - 2005 - Inhibition of calcite precipitation by natural organic material: Kinetics, mechanism, and thermodynamics","interactions":[],"lastModifiedDate":"2012-03-12T17:20:50","indexId":"70027810","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1565,"text":"Environmental Science & Technology","onlineIssn":"1520-5851","printIssn":"0013-936X","active":true,"publicationSubtype":{"id":10}},"title":"Inhibition of calcite precipitation by natural organic material: Kinetics, mechanism, and thermodynamics","docAbstract":"The inhibition of calcite precipitation by natural organic material (NOM) in solutions seeded with calcite was investigated using a pH-stat system. Experiments were carried out using three NOMs with different physical/chemical properties. For each of the materials, inhibition was found to be more effective at lower carbonate/calcium ratios and lower pH values. The reduction in the precipitation rate could be explained by a Langmuir adsorption model using a conditional equilibrium constant. By identification of the type of site on the NOM molecules that is involved in the adsorption reaction, the \"conditional\" equilibrium constants obtained at different solution compositions converged to a single \"nonconditional\" value. The thermodynamic data determined at 25??C and 1 atm suggest that the interaction between NOM molecules and the calcite surface is chemisorptive in nature and that adsorption is an endothermic reaction driven by the entropy change. The greatest degree of inhibition was observed for the NOM with the highest molecular weight and aromatic carbon content. For a given type of NOM, the degree of inhibition of calcite precipitation was dictated by the balance between the enthalpy change and the entropy change of the adsorption reaction. ?? 2005 American Chemical Society.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Environmental Science and Technology","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1021/es050470z","issn":"0013936X","usgsCitation":"Lin, Y., Singer, P., and Aiken, G., 2005, Inhibition of calcite precipitation by natural organic material: Kinetics, mechanism, and thermodynamics: Environmental Science & Technology, v. 39, no. 17, p. 6420-6428, https://doi.org/10.1021/es050470z.","startPage":"6420","endPage":"6428","numberOfPages":"9","costCenters":[],"links":[{"id":211101,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1021/es050470z"},{"id":238284,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"39","issue":"17","noUsgsAuthors":false,"publicationDate":"2005-07-27","publicationStatus":"PW","scienceBaseUri":"505a3bd6e4b0c8380cd62872","contributors":{"authors":[{"text":"Lin, Y.-P.","contributorId":62822,"corporation":false,"usgs":true,"family":"Lin","given":"Y.-P.","email":"","affiliations":[],"preferred":false,"id":415311,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Singer, P.C.","contributorId":80424,"corporation":false,"usgs":true,"family":"Singer","given":"P.C.","email":"","affiliations":[],"preferred":false,"id":415312,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Aiken, G. R. 0000-0001-8454-0984","orcid":"https://orcid.org/0000-0001-8454-0984","contributorId":14452,"corporation":false,"usgs":true,"family":"Aiken","given":"G. R.","affiliations":[],"preferred":false,"id":415310,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70029023,"text":"70029023 - 2005 - Chemical weathering rates of a soil chronosequence on granitic alluvium: III. Hydrochemical evolution and contemporary solute fluxes and rates","interactions":[],"lastModifiedDate":"2018-10-29T10:37:16","indexId":"70029023","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1759,"text":"Geochimica et Cosmochimica Acta","active":true,"publicationSubtype":{"id":10}},"title":"Chemical weathering rates of a soil chronosequence on granitic alluvium: III. Hydrochemical evolution and contemporary solute fluxes and rates","docAbstract":"<p>Although long-term changes in solid-state compositions of soil chronosequences have been extensively investigated, this study presents the first detailed description of the concurrent hydrochemical evolution and contemporary weathering rates in such sequences. The most direct linkage between weathering and hydrology over 3 million years of soil development in the Merced chronosequence in Central California relates decreasing permeability and increasing hydrologic heterogeneity to the development of secondary argillic horizons and silica duripans. In a highly permeable, younger soil (40 kyr old), pore water solutes reflect seasonal to decadal-scale variations in rainfall and evapotranspiration (ET). This climate signal is strongly damped in less permeable older soils (250 to 600 kyr old) where solutes increasingly reflect weathering inputs modified by heterogeneous flow.</p><p>Elemental balances in the soils are described in terms of solid state, exchange and pore water reservoirs and input/output fluxes from precipitation, ET, biomass, solute discharge and weathering. Solute mineral nutrients are strongly dependent on biomass variations as evidenced by an apparent negative K weathering flux reflecting aggradation by grassland plants. The ratios of solute Na to other base cations progressively increase with soil age. Discharge fluxes of Na and Si, when integrated over geologic time, are comparable to solid-state mass losses in the soils, implying similar past weathering conditions. Similarities in solute and sorbed Ca/Mg ratios reflect short-term equilibrium with the exchange reservoir. Long-term consistency in solute ratios, when contrasted against progressive decreases in solid-state Ca/Mg, requires an additional Ca source, probably from dry deposition.</p><p>Amorphous silica precipitates from thermodynamically-saturated pore waters during periods of high evapotranspiration and result in the formation of duripans in the oldest soils. The degree of feldspar and secondary gibbsite and kaolinite saturation varies both spatially and temporally due to the seasonality of plant-respired CO<sub>2</sub><span>&nbsp;</span>and a decrease in organically complexed Al. In deeper pore waters, K-feldspar is in equilibrium and plagioclase is about an order of magnitude undersaturated. Hydrologic heterogeneity produces a range of weathering gradients that are constrained by solute distributions and matrix and macropore flow regimes. Plagioclase weathering rates, based on precipitation-corrected Na gradients, vary between 3 and 7 × 10<sup>−16</sup><span>&nbsp;</span>mol m<sup>−2</sup><span>&nbsp;</span>s<sup>−1</sup>. These rates are similar to previously determined solid-state rates but are several orders of magnitude slower than for experimental plagioclase dissolution indicating strong inhibitions to natural weathering, partly due to near-equilibrium weathering reactions.</p>","language":"English","publisher":"Elsevier","doi":"10.1016/j.gca.2004.10.003","issn":"00167037","usgsCitation":"White, A.F., Schulz, M.S., Vivit, D., Blum, A., Stonestrom, D.A., and Harden, J., 2005, Chemical weathering rates of a soil chronosequence on granitic alluvium: III. Hydrochemical evolution and contemporary solute fluxes and rates: Geochimica et Cosmochimica Acta, v. 69, no. 8, p. 1975-1996, https://doi.org/10.1016/j.gca.2004.10.003.","productDescription":"22 p.","startPage":"1975","endPage":"1996","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":236350,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":209677,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/j.gca.2004.10.003"}],"volume":"69","issue":"8","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059f59be4b0c8380cd4c2fe","contributors":{"authors":[{"text":"White, A. F.","contributorId":36546,"corporation":false,"usgs":true,"family":"White","given":"A.","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":420999,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Schulz, M. S.","contributorId":7299,"corporation":false,"usgs":true,"family":"Schulz","given":"M.","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":420997,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Vivit, D.V.","contributorId":28609,"corporation":false,"usgs":true,"family":"Vivit","given":"D.V.","email":"","affiliations":[],"preferred":false,"id":420998,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Blum, A.E.","contributorId":100514,"corporation":false,"usgs":true,"family":"Blum","given":"A.E.","email":"","affiliations":[],"preferred":false,"id":421002,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Stonestrom, David A. 0000-0001-7883-3385 dastones@usgs.gov","orcid":"https://orcid.org/0000-0001-7883-3385","contributorId":2280,"corporation":false,"usgs":true,"family":"Stonestrom","given":"David","email":"dastones@usgs.gov","middleInitial":"A.","affiliations":[{"id":438,"text":"National Research Program - Western Branch","active":true,"usgs":true}],"preferred":true,"id":421001,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Harden, J.W. 0000-0002-6570-8259","orcid":"https://orcid.org/0000-0002-6570-8259","contributorId":38585,"corporation":false,"usgs":true,"family":"Harden","given":"J.W.","affiliations":[],"preferred":false,"id":421000,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":70027812,"text":"70027812 - 2005 - Seismically induced rock slope failures resulting from topographic amplification of strong ground motions: The case of Pacoima Canyon, California","interactions":[],"lastModifiedDate":"2012-03-12T17:20:49","indexId":"70027812","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1517,"text":"Engineering Geology","active":true,"publicationSubtype":{"id":10}},"title":"Seismically induced rock slope failures resulting from topographic amplification of strong ground motions: The case of Pacoima Canyon, California","docAbstract":"The 1994 Northridge earthquake (Mw = 6.7) triggered extensive rock slope failures in Pacoima Canyon, immediately north of Los Angeles, California. Pacoima Canyon is a narrow and steep canyon incised in gneissic and granitic rocks. Peak accelerations of nearly 1.6 g were recorded at a ridge that forms the left abutment of Pacoima Dam; peak accelerations at the bottom of the canyon were less than 0.5 g, suggesting the occurrence of topographic amplification. Topographic effects have been previously suggested to explain similarly high ground motions at the site during the 1971 (Mw = 6.7) San Fernando earthquake. Furthermore, high landslide concentrations observed in the area have been attributed to unusually strong ground motions rather than higher susceptibility to sliding compared with nearby zones. We conducted field investigations and slope stability back-analyses to confirm the impact of topographic amplification on the triggering of landslides during the 1994 earthquake. Our results suggest that the observed extensive rock sliding and falling would have not been possible under unamplified seismic conditions, which would have generated a significantly lower number of areas affected by landslides. In contrast, modelling slope stability using amplified ground shaking predicts slope failure distributions matching what occurred in 1994. This observation confirms a significant role for topographic amplification on the triggering of landslides at the site, and emphasises the need to select carefully the inputs for seismic slope stability analyses. ?? 2005 Elsevier B.V. All rights reserved.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Engineering Geology","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1016/j.enggeo.2005.07.004","issn":"00137952","usgsCitation":"Sepulveda, S., Murphy, W., Jibson, R., and Petley, D., 2005, Seismically induced rock slope failures resulting from topographic amplification of strong ground motions: The case of Pacoima Canyon, California: Engineering Geology, v. 80, no. 3-4, p. 336-348, https://doi.org/10.1016/j.enggeo.2005.07.004.","startPage":"336","endPage":"348","numberOfPages":"13","costCenters":[],"links":[{"id":238317,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":211122,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/j.enggeo.2005.07.004"}],"volume":"80","issue":"3-4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505b8b89e4b08c986b3178e5","contributors":{"authors":[{"text":"Sepulveda, S.A.","contributorId":94092,"corporation":false,"usgs":true,"family":"Sepulveda","given":"S.A.","email":"","affiliations":[],"preferred":false,"id":415321,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Murphy, W.","contributorId":96027,"corporation":false,"usgs":true,"family":"Murphy","given":"W.","affiliations":[],"preferred":false,"id":415322,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Jibson, R.W.","contributorId":8467,"corporation":false,"usgs":true,"family":"Jibson","given":"R.W.","email":"","affiliations":[],"preferred":false,"id":415319,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Petley, D.N.","contributorId":71759,"corporation":false,"usgs":true,"family":"Petley","given":"D.N.","email":"","affiliations":[],"preferred":false,"id":415320,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70027849,"text":"70027849 - 2005 - Can superior natural amenities create high-quality employment opportunities? The case of nonconsumptive river recreation in central Idaho","interactions":[],"lastModifiedDate":"2018-03-08T12:31:48","indexId":"70027849","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3405,"text":"Society and Natural Resources","active":true,"publicationSubtype":{"id":10}},"title":"Can superior natural amenities create high-quality employment opportunities? The case of nonconsumptive river recreation in central Idaho","docAbstract":"<p><span>Central Idaho has superior environmental amenities, as evidenced by exceptionally high-value tourism, such as guided whitewater rafting. The focus of our study concerns the attainment of high-quality jobs in a high-quality natural environment. We estimate cumulative wage rate effects unique to nonconsumptive river recreation in central Idaho for comparison with other sectors. The cumulative effects are based on a detailed survey of recreation spending and a modified synthesized input–output model. Cumulative wage rate effects support using the abundance of environmental amenities to expand and attract high-wage, environmentally sensitive firms, as opposed to expanded tourism to improve employment quality.</span></p>","language":"English","publisher":"Taylor & Francis","doi":"10.1080/08941920591005304","usgsCitation":"McKean, J., Johnson, D., Johnson, R.L., and Taylor, R., 2005, Can superior natural amenities create high-quality employment opportunities? The case of nonconsumptive river recreation in central Idaho: Society and Natural Resources, v. 18, no. 8, p. 749-758, https://doi.org/10.1080/08941920591005304.","productDescription":"10 p.","startPage":"749","endPage":"758","costCenters":[],"links":[{"id":238400,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"18","issue":"8","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059f33ae4b0c8380cd4b695","contributors":{"authors":[{"text":"McKean, J.R.","contributorId":101076,"corporation":false,"usgs":true,"family":"McKean","given":"J.R.","email":"","affiliations":[],"preferred":false,"id":415543,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Johnson, D.M.","contributorId":58266,"corporation":false,"usgs":true,"family":"Johnson","given":"D.M.","email":"","affiliations":[],"preferred":false,"id":415541,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Johnson, Richard L.","contributorId":169575,"corporation":false,"usgs":false,"family":"Johnson","given":"Richard","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":415540,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Taylor, R.G.","contributorId":70994,"corporation":false,"usgs":true,"family":"Taylor","given":"R.G.","email":"","affiliations":[],"preferred":false,"id":415542,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70161786,"text":"70161786 - 2005 - Prey vulnerability to peacock cichlids and largemouth bass based on predator gape and prey body depth","interactions":[],"lastModifiedDate":"2016-01-06T09:47:10","indexId":"70161786","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3896,"text":"Proceedings of the Southeastern Association of Fish and Wildlife Agencies","active":true,"publicationSubtype":{"id":10}},"title":"Prey vulnerability to peacock cichlids and largemouth bass based on predator gape and prey body depth","docAbstract":"<p><span>The interaction of prey fish body depth and predator gape size may produce prey assemblages dominated by invulnerable prey and excessive prey-to-predator biomass ratios. Peacock cichlids (Cichla ocellaris) were stocked into southeast Florida canals to consume excess prey fish biomass, particularly spotted tilapia (Tilapia mariae). The ecomorphologically similar largemouth bass (Micropterus salmoides) was already present in the canals. We present relations of length-specific gape size for peacock cichlids and largemouth bass. Both predators have broadly overlapping gape size, but largemouth bass ?126 mm total length have slightly larger gape sizes than peacock cichlids of the same length. Also, we experimentally tested the predictions of maximum prey size for peacock cichlids and determined that a simple method of measuring gape size used for largemouth bass also is appropriate for peacock cichlids. Lastly, we determined relations of body depth and length of prey species to investigate relative vulnerability. Using a simple predator-prey model and length frequencies of predators and bluegill (Lepomis macrochirus), redear sunfish (Lepomis microlophus), and spotted tilapia prey, we documented that much of the prey biomass in southeast Florida canals is unavailable for largemouth bass and peacock cichlid predation.</span></p>","language":"English","publisher":"Southeastern Association of Fish and Wildlife Agencies","usgsCitation":"Hill, J., Nico, L.G., Cichra, C.E., and Gilbert, C.R., 2005, Prey vulnerability to peacock cichlids and largemouth bass based on predator gape and prey body depth: Proceedings of the Southeastern Association of Fish and Wildlife Agencies, v. 58, p. 47-56.","productDescription":"10 p.","startPage":"47","endPage":"56","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":566,"text":"Southeast Ecological Science Center","active":true,"usgs":true}],"links":[{"id":313903,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":313902,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://www.seafwa.org/html/proceedings/index.php?article=3822&key=2004&page=1#details"}],"country":"United 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E.","contributorId":152065,"corporation":false,"usgs":false,"family":"Cichra","given":"Charles","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":587766,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Gilbert, Carter R.","contributorId":7667,"corporation":false,"usgs":true,"family":"Gilbert","given":"Carter","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":587767,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":87283,"text":"87283 - 2005 - Linear models: permutation methods","interactions":[],"lastModifiedDate":"2013-02-19T16:43:19","indexId":"87283","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"title":"Linear models: permutation methods","docAbstract":"Permutation tests (see Permutation Based Inference) for the linear model have applications in behavioral studies when traditional parametric assumptions about the error term in a linear model are not tenable.  Improved validity of Type I error rates can be achieved with properly constructed permutation tests.  Perhaps more importantly, increased statistical power, improved robustness to effects of outliers, and detection of alternative distributional differences can be achieved by coupling permutation inference with alternative linear model estimators.  For example, it is well-known that estimates of the mean in linear model are extremely sensitive to even a single outlying value of the dependent variable compared to estimates of the median [7, 19].  Traditionally, linear modeling focused on estimating changes in the center of distributions (means or medians).   However, quantile regression allows distributional changes to be estimated in all or any selected part of a distribution or responses, providing a more complete statistical picture that has relevance to many biological questions [6]...","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Encyclopedia of statistics in behavioral science, volume 2","largerWorkSubtype":{"id":4,"text":"Other Government Series"},"language":"English","publisher":"John Wiley & Sons, Ltd.","publisherLocation":"Chichester, West Sussex, UK","doi":"10.1002/0470013192.bsa479","collaboration":"Publication Online","usgsCitation":"Cade, B., 2005, Linear models: permutation methods, chap. <i>of</i> Encyclopedia of statistics in behavioral science, volume 2, v. 2, p. 1,049-1,054, https://doi.org/10.1002/0470013192.bsa479.","productDescription":"p. 1049-1054","startPage":"1,049","endPage":"1,054","numberOfPages":"6","costCenters":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"links":[{"id":267797,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1002/0470013192.bsa479"},{"id":127722,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"2","noUsgsAuthors":false,"publicationDate":"2005-10-15","publicationStatus":"PW","scienceBaseUri":"4f4e4b14e4b07f02db6a47d6","contributors":{"editors":[{"text":"Everitt, B.S.","contributorId":112112,"corporation":false,"usgs":true,"family":"Everitt","given":"B.S.","email":"","affiliations":[],"preferred":false,"id":504911,"contributorType":{"id":2,"text":"Editors"},"rank":1},{"text":"Howell, D.C.","contributorId":112743,"corporation":false,"usgs":true,"family":"Howell","given":"D.C.","email":"","affiliations":[],"preferred":false,"id":504912,"contributorType":{"id":2,"text":"Editors"},"rank":2}],"authors":[{"text":"Cade, B.S.","contributorId":47315,"corporation":false,"usgs":true,"family":"Cade","given":"B.S.","affiliations":[],"preferred":false,"id":297579,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70027915,"text":"70027915 - 2005 - Interpreting DNAPL saturations in a laboratory-scale injection using one- and two-dimensional modeling of GPR Data","interactions":[],"lastModifiedDate":"2022-05-23T20:04:09.276093","indexId":"70027915","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1864,"text":"Ground Water Monitoring and Remediation","active":true,"publicationSubtype":{"id":10}},"title":"Interpreting DNAPL saturations in a laboratory-scale injection using one- and two-dimensional modeling of GPR Data","docAbstract":"Ground-penetrating radar (GPR) is used to track a dense non-aqueous phase liquid (DNAPL) injection in a laboratory sand tank. Before modeling, the GPR data provide a qualitative image of DNAPL saturation and movement. One-dimensional (1D) GPR modeling provides a quantitative interpretation of DNAPL volume within a given thickness during and after the injection. DNAPL saturation in sublayers of a specified thickness could not be quantified because calibration of the 1D GPR model is nonunique when both permittivity and depth of multiple layers are unknown. One-dimensional GPR modeling of the sand tank indicates geometric interferences in a small portion of the tank. These influences are removed from the interpretation using an alternate matching target. Two-dimensional (2D) GPR modeling provides a qualitative interpretation of the DNAPL distribution through pattern matching and tests for possible 2D influences that are not accounted for in the 1D GPR modeling. Accurate quantitative interpretation of DNAPL volumes using GPR modeling requires (1) identification of a suitable target that produces a strong reflection and is not subject to any geometric interference; (2) knowledge of the exact depth of that target; and (3) use of two-way radar-wave travel times through the medium to the target to determine the permittivity of the intervening material, which eliminates reliance on signal amplitude. With geologic conditions that are suitable for GPR surveys (i.e., shallow depths, low electrical conductivities, and a known reflective target), the procedures in this laboratory study can be adapted to a field site to delineate shallow DNAPL source zones.","language":"English","publisher":"National Groundwater Association","doi":"10.1111/j.1745-6592.2005.0011.x","usgsCitation":"Johnson, R.H., and Poeter, E.P., 2005, Interpreting DNAPL saturations in a laboratory-scale injection using one- and two-dimensional modeling of GPR Data: Ground Water Monitoring and Remediation, v. 25, no. 1, p. 159-169, https://doi.org/10.1111/j.1745-6592.2005.0011.x.","productDescription":"11 p.","startPage":"159","endPage":"169","numberOfPages":"11","costCenters":[],"links":[{"id":238325,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"25","issue":"1","noUsgsAuthors":false,"publicationDate":"2005-03-15","publicationStatus":"PW","scienceBaseUri":"505a3d8de4b0c8380cd63658","contributors":{"authors":[{"text":"Johnson, Raymond H. rhjohnso@usgs.gov","contributorId":707,"corporation":false,"usgs":true,"family":"Johnson","given":"Raymond","email":"rhjohnso@usgs.gov","middleInitial":"H.","affiliations":[],"preferred":true,"id":415779,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Poeter, Eileen P.","contributorId":78805,"corporation":false,"usgs":true,"family":"Poeter","given":"Eileen","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":415780,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70027919,"text":"70027919 - 2005 - Acid neutralization within limestone sand reactors receiving coal mine drainage","interactions":[],"lastModifiedDate":"2012-03-12T17:21:19","indexId":"70027919","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1555,"text":"Environmental Pollution","active":true,"publicationSubtype":{"id":10}},"title":"Acid neutralization within limestone sand reactors receiving coal mine drainage","docAbstract":"Pulsed bed treatment of acid mine drainage (AMD) uses CO2 to accelerate limestone dissolution and intermittent fluidization to abrade and carry away metal hydrolysis products. Tests conducted with a prototype of 60 L/min capacity showed effective removal of H+ acidity over the range 196-584 mg/L (CaCO3) while concurrently generating surplus acid neutralization capacity. Effluent alkalinity (mg/L CaCO3) rose with increases in CO2 (DC, mg/L) according to the model Alkalinity = 31.22 + 2.97(DC)0.5, where DC was varied from 11-726 mg/L. Altering fluidization and contraction periods from 30 s/30 s to 10 s/50 s did not influence alkalinity but did increase energy dissipation and bed expansion ratios. Field trials with three AMD sources demonstrated the process is capable of raising AMD pH above that required for hydrolysis and precipitation of Fe3+ and Al3+ but not Fe2+ and Mn2+. Numerical modeling showed CO2 requirements are reduced as AMD acidity increases and when DC is recycled from system effluent. ?? 2005 Elsevier Ltd. All rights reserved.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Environmental Pollution","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1016/j.envpol.2005.01.026","issn":"02697491","usgsCitation":"Watten, B., Sibrell, P., and Schwartz, M., 2005, Acid neutralization within limestone sand reactors receiving coal mine drainage: Environmental Pollution, v. 137, no. 2, p. 295-304, https://doi.org/10.1016/j.envpol.2005.01.026.","startPage":"295","endPage":"304","numberOfPages":"10","costCenters":[],"links":[{"id":477791,"rank":10000,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1016/j.envpol.2005.01.026","text":"Publisher Index Page"},{"id":211183,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/j.envpol.2005.01.026"},{"id":238405,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"137","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059e690e4b0c8380cd474e0","contributors":{"authors":[{"text":"Watten, B.J. 0000-0002-2227-8623","orcid":"https://orcid.org/0000-0002-2227-8623","contributorId":11537,"corporation":false,"usgs":true,"family":"Watten","given":"B.J.","affiliations":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"preferred":false,"id":415795,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Sibrell, P.L.","contributorId":13343,"corporation":false,"usgs":true,"family":"Sibrell","given":"P.L.","affiliations":[],"preferred":false,"id":415796,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Schwartz, M.F.","contributorId":91442,"corporation":false,"usgs":true,"family":"Schwartz","given":"M.F.","email":"","affiliations":[],"preferred":false,"id":415797,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70028008,"text":"70028008 - 2005 - How well do the rosgen classification and associated \"natural channel design\" methods integrate and quantify fluvial processes and channel response?","interactions":[],"lastModifiedDate":"2012-03-12T17:20:42","indexId":"70028008","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"How well do the rosgen classification and associated \"natural channel design\" methods integrate and quantify fluvial processes and channel response?","docAbstract":"Over the past 10 years the Rosgen classification system and its associated methods of \"natural channel design\" have become synonymous (to many without prior knowledge of the field) with the term \"stream restoration\" and the science of fluvial geomorphology. Since the mid 1990s, this classification approach has become widely, and perhaps dominantly adopted by governmental agencies, particularly those funding restoration projects. For example, in a request for proposals for the restoration of Trout Creek in Montana, the Natural Resources Conservation Service required \"experience in the use and application of a stream classification system and its implementation.\" Similarly, classification systems have been used in evaluation guides for riparian areas and U.S. Forest Service management plans. Most notably, many highly trained geomorphologists and hydraulic engineers are often held suspect, or even thought incorrect, if their approach does not include reference to or application of a classification system. This, combined with the para-professional training provided by some involved in \"natural channel design\" empower individuals and groups with limited backgrounds in stream and watershed sciences to engineer wholesale re-patterning of stream reaches using 50-year old technology that was never intended for engineering design. At Level I, the Rosgen classification system consists of eight or nine major stream types, based on hydraulic-geometry relations and four other measures of channel shape to distinguish the dimensions of alluvial stream channels as a function of the bankfull stage. Six classes of the particle size of the boundary sediments are used to further sub-divide each of the major stream types, resulting in 48 or 54 stream types. Aside from the difficulty in identifying bankfull stage, particularly in incising channels, and the issue of sampling from two distinct populations (beds and banks) to classify the boundary sediments, the classification provides a consistent and reproducible means for practitioners to describe channel morphology although difficulties have been encountered in lower-gradient stream systems. Use of the scheme to communicate between users or as a conceptual model, however, has not justified its use for engineering design or for predicting river behavior; its use for designing mitigation projects, therefore, seems beyond its technical scope. Copyright ASCE 2005.","largerWorkTitle":"World Water Congress 2005: Impacts of Global Climate Change - Proceedings of the 2005 World Water and Environmental Resources Congress","conferenceTitle":"2005 World Water and Environmental Resources Congress","conferenceDate":"15 May 2005 through 19 May 2005","conferenceLocation":"Anchorage, AK","language":"English","doi":"10.1061/40792(173)584","isbn":"0784407924; 9780784407929","usgsCitation":"Simon, A., Doyle, M., Kondolf, M., Shields, F., Rhoads, B., Grant, G., Fitzpatrick, F., Juracek, K., McPhillips, M., and MacBroom, J., 2005, How well do the rosgen classification and associated \"natural channel design\" methods integrate and quantify fluvial processes and channel response?, <i>in</i> World Water Congress 2005: Impacts of Global Climate Change - Proceedings of the 2005 World Water and Environmental Resources Congress, Anchorage, AK, 15 May 2005 through 19 May 2005, https://doi.org/10.1061/40792(173)584.","startPage":"584","costCenters":[],"links":[{"id":477739,"rank":10000,"type":{"id":41,"text":"Open Access External Repository Page"},"url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.488.6824","text":"External Repository"},{"id":210035,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1061/40792(173)584"},{"id":236833,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationDate":"2012-04-26","publicationStatus":"PW","scienceBaseUri":"505a326de4b0c8380cd5e7c6","contributors":{"authors":[{"text":"Simon, A.","contributorId":43501,"corporation":false,"usgs":true,"family":"Simon","given":"A.","email":"","affiliations":[],"preferred":false,"id":416128,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Doyle, M.","contributorId":51171,"corporation":false,"usgs":true,"family":"Doyle","given":"M.","affiliations":[],"preferred":false,"id":416129,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Kondolf, M.","contributorId":95846,"corporation":false,"usgs":true,"family":"Kondolf","given":"M.","email":"","affiliations":[],"preferred":false,"id":416134,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Shields, F.D. Jr.","contributorId":68184,"corporation":false,"usgs":true,"family":"Shields","given":"F.D.","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":416131,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Rhoads, B.","contributorId":99015,"corporation":false,"usgs":true,"family":"Rhoads","given":"B.","email":"","affiliations":[],"preferred":false,"id":416135,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Grant, G.","contributorId":35966,"corporation":false,"usgs":true,"family":"Grant","given":"G.","affiliations":[],"preferred":false,"id":416127,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Fitzpatrick, F.","contributorId":86533,"corporation":false,"usgs":true,"family":"Fitzpatrick","given":"F.","email":"","affiliations":[],"preferred":false,"id":416132,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Juracek, K.","contributorId":19795,"corporation":false,"usgs":true,"family":"Juracek","given":"K.","affiliations":[],"preferred":false,"id":416126,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"McPhillips, M.","contributorId":55824,"corporation":false,"usgs":true,"family":"McPhillips","given":"M.","email":"","affiliations":[],"preferred":false,"id":416130,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"MacBroom, J.","contributorId":93785,"corporation":false,"usgs":true,"family":"MacBroom","given":"J.","email":"","affiliations":[],"preferred":false,"id":416133,"contributorType":{"id":1,"text":"Authors"},"rank":10}]}}
,{"id":70029536,"text":"70029536 - 2005 - An updated global earthquake catalogue for stable continental regions: Reassessing the correlation with ancient rifts","interactions":[],"lastModifiedDate":"2020-04-29T13:31:04.952543","indexId":"70029536","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1803,"text":"Geophysical Journal International","active":true,"publicationSubtype":{"id":10}},"title":"An updated global earthquake catalogue for stable continental regions: Reassessing the correlation with ancient rifts","docAbstract":"<p>We present an updated global earthquake catalogue for stable continental regions (SCRs; i.e. intraplate earthquakes) that is available on the Internet. Our database contains information on location, magnitude, seismic moment and focal mechanisms for over 1300&nbsp;M&nbsp;(moment magnitude) ≥ 4.5 historic and instrumentally recorded crustal events. Using this updated earthquake database in combination with a recently published global catalogue of rifts, we assess the correlation of intraplate seismicity with ancient rifts on a global scale. Each tectonic event is put into one of five categories based on location: (i) interior rifts/taphrogens, (ii) rifted continental margins, (iii) non-rifted crust, (iv) possible interior rifts and (v) possible rifted margins. We find that approximately 27 per cent of all events are classified as interior rifts (i), 25 per cent are rifted continental margins (ii), 36 per cent are within non-rifted crust (iii) and 12 per cent (iv and v) remain uncertain. Thus, over half (52 per cent) of all events are associated with rifted crust, although within the continental interiors (i.e. away from continental margins), non-rifted crust has experienced more earthquakes than interior rifts. No major change in distribution is found if only large (M&nbsp;≥ 6.0) earthquakes are considered. The largest events (M&nbsp;≥ 7.0) however, have occurred predominantly within rifts (50 per cent) and continental margins (43 per cent). Intraplate seismicity is not distributed evenly. Instead several zones of concentrated seismicity seem to exist. This is especially true for interior rifts/taphrogens, where a total of only 12 regions are responsible for 74 per cent of all events and as much as 98 per cent of all seismic moment released in that category. Of the four rifts/taphrogens that have experienced the largest earthquakes, seismicity within the Kutch rift, India, and the East China rift system, may be controlled by diffuse plate boundary deformation more than by the presence of the ancient rifts themselves. The St. Lawrence depression, Canada, besides being an ancient rift, is also the site of a major collisional suture. Thus only at the Reelfoot rift (New Madrid seismic zone, NMSZ, USA), is the presence of features associated with rifting itself the sole candidate for causing seismicity. Our results suggest that on a global scale, the correlation of seismicity within SCRs and ancient rifts has been overestimated in the past. Because the majority of models used to explain intraplate seismicity have focused on seismicity within rifts, we conclude that a shift in attention more towards non-rifted as well as rifted crust is in order.</p>","largerWorkTitle":"","language":"English","publisher":"Oxford Academic","doi":"10.1111/j.1365-246X.2005.02554.x","issn":"0956540X","usgsCitation":"Schulte, S., and Mooney, W.D., 2005, An updated global earthquake catalogue for stable continental regions: Reassessing the correlation with ancient rifts: Geophysical Journal International, v. 161, no. 3, p. 707-721, https://doi.org/10.1111/j.1365-246X.2005.02554.x.","productDescription":"15 p.","startPage":"707","endPage":"721","numberOfPages":"15","costCenters":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"links":[{"id":477691,"rank":1,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1111/j.1365-246x.2005.02554.x","text":"Publisher Index Page"},{"id":237749,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"161","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059eab5e4b0c8380cd48a1c","contributors":{"authors":[{"text":"Schulte, S.M.","contributorId":22568,"corporation":false,"usgs":true,"family":"Schulte","given":"S.M.","email":"","affiliations":[],"preferred":false,"id":423155,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Mooney, Walter D. 0000-0002-5310-3631 mooney@usgs.gov","orcid":"https://orcid.org/0000-0002-5310-3631","contributorId":3194,"corporation":false,"usgs":true,"family":"Mooney","given":"Walter","email":"mooney@usgs.gov","middleInitial":"D.","affiliations":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"preferred":true,"id":423156,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70029539,"text":"70029539 - 2005 - The role of topography on catchment‐scale water residence time","interactions":[],"lastModifiedDate":"2018-04-02T15:55:05","indexId":"70029539","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3722,"text":"Water Resources Research","onlineIssn":"1944-7973","printIssn":"0043-1397","active":true,"publicationSubtype":{"id":10}},"title":"The role of topography on catchment‐scale water residence time","docAbstract":"<p><span>The age, or residence time, of water is a fundamental descriptor of catchment hydrology, revealing information about the storage, flow pathways, and source of water in a single integrated measure. While there has been tremendous recent interest in residence time estimation to characterize watersheds, there are relatively few studies that have quantified residence time at the watershed scale, and fewer still that have extended those results beyond single catchments to larger landscape scales. We examined topographic controls on residence time for seven catchments (0.085–62.4 km</span><sup>2</sup><span>) that represent diverse geologic and geomorphic conditions in the western Cascade Mountains of Oregon. Our primary objective was to determine the dominant physical controls on catchment‐scale water residence time and specifically test the hypothesis that residence time is related to the size of the basin. Residence times were estimated by simple convolution models that described the transfer of precipitation isotopic composition to the stream network. We found that base flow mean residence times for exponential distributions ranged from 0.8 to 3.3 years. Mean residence time showed no correlation to basin area (r</span><sup>2</sup><span><span>&nbsp;</span>&lt; 0.01) but instead was correlated (r</span><sup>2</sup><span><span>&nbsp;</span>= 0.91) to catchment terrain indices representing the flow path distance and flow path gradient to the stream network. These results illustrate that landscape organization (i.e., topography) rather than basin area controls catchment‐scale transport. Results from this study may provide a framework for describing scale‐invariant transport across climatic and geologic conditions, whereby the internal form and structure of the basin defines the first‐order control on base flow residence time.</span></p>","language":"English","publisher":"American Geophysical Union","doi":"10.1029/2004WR003657","usgsCitation":"McGuire, K., McDonnell, J.J., Weiler, M., Kendall, C., McGlynn, B., Welker, J., and Seibert, J., 2005, The role of topography on catchment‐scale water residence time: Water Resources Research, v. 41, no. 5, Article W05002; 14 p., https://doi.org/10.1029/2004WR003657.","productDescription":"Article W05002; 14 p.","costCenters":[],"links":[{"id":237782,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"41","issue":"5","noUsgsAuthors":false,"publicationDate":"2005-05-03","publicationStatus":"PW","scienceBaseUri":"505baf9fe4b08c986b324929","contributors":{"authors":[{"text":"McGuire, K.J.","contributorId":88943,"corporation":false,"usgs":true,"family":"McGuire","given":"K.J.","email":"","affiliations":[],"preferred":false,"id":423189,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"McDonnell, Jeffery J. 0000-0002-3880-3162","orcid":"https://orcid.org/0000-0002-3880-3162","contributorId":62723,"corporation":false,"usgs":false,"family":"McDonnell","given":"Jeffery","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":423187,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Weiler, M.","contributorId":15003,"corporation":false,"usgs":false,"family":"Weiler","given":"M.","email":"","affiliations":[],"preferred":false,"id":423184,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Kendall, C. 0000-0002-0247-3405","orcid":"https://orcid.org/0000-0002-0247-3405","contributorId":35050,"corporation":false,"usgs":true,"family":"Kendall","given":"C.","affiliations":[],"preferred":false,"id":423185,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"McGlynn, B.L.","contributorId":106664,"corporation":false,"usgs":true,"family":"McGlynn","given":"B.L.","email":"","affiliations":[],"preferred":false,"id":423190,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Welker, J.M.","contributorId":82868,"corporation":false,"usgs":true,"family":"Welker","given":"J.M.","affiliations":[],"preferred":false,"id":423188,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Seibert, J.","contributorId":37513,"corporation":false,"usgs":true,"family":"Seibert","given":"J.","email":"","affiliations":[],"preferred":false,"id":423186,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}}
,{"id":70029548,"text":"70029548 - 2005 - Time-dependent earthquake probabilities","interactions":[],"lastModifiedDate":"2012-03-12T17:20:53","indexId":"70029548","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2314,"text":"Journal of Geophysical Research B: Solid Earth","active":true,"publicationSubtype":{"id":10}},"title":"Time-dependent earthquake probabilities","docAbstract":"We have attempted to provide a careful examination of a class of approaches for estimating the conditional probability of failure of a single large earthquake, particularly approaches that account for static stress perturbations to tectonic loading as in the approaches of Stein et al. (1997) and Hardebeck (2004). We have loading as in the framework based on a simple, generalized rate change formulation and applied it to these two approaches to show how they relate to one another. We also have attempted to show the connection between models of seismicity rate changes applied to (1) populations of independent faults as in background and aftershock seismicity and (2) changes in estimates of the conditional probability of failures of different members of a the notion of failure rate corresponds to successive failures of different members of a population of faults. The latter application requires specification of some probability distribution (density function of PDF) that describes some population of potential recurrence times. This PDF may reflect our imperfect knowledge of when past earthquakes have occurred on a fault (epistemic uncertainty), the true natural variability in failure times, or some combination of both. We suggest two end-member conceptual single-fault models that may explain natural variability in recurrence times and suggest how they might be distinguished observationally. When viewed deterministically, these single-fault patch models differ significantly in their physical attributes, and when faults are immature, they differ in their responses to stress perturbations. Estimates of conditional failure probabilities effectively integrate over a range of possible deterministic fault models, usually with ranges that correspond to mature faults. Thus conditional failure probability estimates usually should not differ significantly for these models. Copyright 2005 by the American Geophysical Union.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of Geophysical Research B: Solid Earth","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1029/2004JB003405","issn":"01480227","usgsCitation":"Gomberg, J., Belardinelli, M., Cocco, M., and Reasenberg, P., 2005, Time-dependent earthquake probabilities: Journal of Geophysical Research B: Solid Earth, v. 110, no. 5, p. 1-12, https://doi.org/10.1029/2004JB003405.","startPage":"1","endPage":"12","numberOfPages":"12","costCenters":[],"links":[{"id":210461,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1029/2004JB003405"},{"id":237385,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"110","issue":"5","noUsgsAuthors":false,"publicationDate":"2005-05-07","publicationStatus":"PW","scienceBaseUri":"505bb3b9e4b08c986b325f84","contributors":{"authors":[{"text":"Gomberg, J.","contributorId":95994,"corporation":false,"usgs":true,"family":"Gomberg","given":"J.","email":"","affiliations":[],"preferred":false,"id":423235,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Belardinelli, M.E.","contributorId":107464,"corporation":false,"usgs":true,"family":"Belardinelli","given":"M.E.","email":"","affiliations":[],"preferred":false,"id":423236,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Cocco, M.","contributorId":70128,"corporation":false,"usgs":true,"family":"Cocco","given":"M.","email":"","affiliations":[],"preferred":false,"id":423234,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Reasenberg, P.","contributorId":22913,"corporation":false,"usgs":true,"family":"Reasenberg","given":"P.","email":"","affiliations":[],"preferred":false,"id":423233,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70028853,"text":"70028853 - 2005 - Determinants of wood thrush nest success: A multi-scale, model selection approach","interactions":[],"lastModifiedDate":"2012-03-12T17:20:56","indexId":"70028853","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2508,"text":"Journal of Wildlife Management","active":true,"publicationSubtype":{"id":10}},"title":"Determinants of wood thrush nest success: A multi-scale, model selection approach","docAbstract":"We collected data on 212 wood thrush (Hylocichla mustelina) nests in central New York from 1998 to 2000 to determine the factors that most strongly influence nest success. We used an information-theoretic approach to assess and rank 9 models that examined the relationship between nest success (i.e., the probability that a nest would successfully fledge at least 1 wood thrush offspring) and habitat conditions at different spatial scales. We found that 4 variables were significant predictors of nesting success for wood thrushes: (1) total core habitat within 5 km of a study site, (2) distance to forest-field edge, (3) total forest cover within 5 km of the study site, and (4) density and variation in diameter of trees and shrubs surrounding the nest. The coefficients of these predictors were all positive. Of the 9 models evaluated, amount of core habitat in the 5-km landscape was the best-fit model, but the vegetation structure model (i.e., the density of trees and stems surrounding a nest) was also supported by the data. Based on AIC weights, enhancement of core area is likely to be a more effective management option than any other habitat-management options explored in this study. Bootstrap analysis generally confirmed these results; core and vegetation structure models were ranked 1, 2, or 3 in over 50% of 1,000 bootstrap trials. However, bootstrap results did not point to a decisive model, which suggests that multiple habitat factors are influencing wood thrush nesting success. Due to model uncertainty, we used a model averaging approach to predict the success or failure of each nest in our dataset. This averaged model was able to correctly predict 61.1% of nest outcomes.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of Wildlife Management","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.2193/0022-541X(2005)069[0699:DOWTNS]2.0.CO;2","issn":"0022541X","usgsCitation":"Driscoll, M.J., Donovan, T., Mickey, R., Howard, A., and Fleming, K., 2005, Determinants of wood thrush nest success: A multi-scale, model selection approach: Journal of Wildlife Management, v. 69, no. 2, p. 699-709, https://doi.org/10.2193/0022-541X(2005)069[0699:DOWTNS]2.0.CO;2.","startPage":"699","endPage":"709","numberOfPages":"11","costCenters":[],"links":[{"id":209745,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.2193/0022-541X(2005)069[0699:DOWTNS]2.0.CO;2"},{"id":236445,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"69","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059ff84e4b0c8380cd4f226","contributors":{"authors":[{"text":"Driscoll, Melanie J.L.","contributorId":105492,"corporation":false,"usgs":false,"family":"Driscoll","given":"Melanie","email":"","middleInitial":"J.L.","affiliations":[],"preferred":false,"id":420031,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Donovan, T.","contributorId":31965,"corporation":false,"usgs":true,"family":"Donovan","given":"T.","email":"","affiliations":[],"preferred":false,"id":420027,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Mickey, R.","contributorId":44725,"corporation":false,"usgs":true,"family":"Mickey","given":"R.","email":"","affiliations":[],"preferred":false,"id":420028,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Howard, A.","contributorId":54392,"corporation":false,"usgs":true,"family":"Howard","given":"A.","email":"","affiliations":[],"preferred":false,"id":420029,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Fleming, K.K.","contributorId":62392,"corporation":false,"usgs":true,"family":"Fleming","given":"K.K.","email":"","affiliations":[],"preferred":false,"id":420030,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":1015275,"text":"1015275 - 2005 - Quantile regression reveals hidden bias and uncertainty in habitat models","interactions":[],"lastModifiedDate":"2017-12-26T11:14:14","indexId":"1015275","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1465,"text":"Ecology","active":true,"publicationSubtype":{"id":10}},"title":"Quantile regression reveals hidden bias and uncertainty in habitat models","docAbstract":"<p>We simulated the effects of missing information on statistical distributions of animal response that covaried with measured predictors of habitat to evaluate the utility and performance of quantile regression for providing more useful intervals of uncertainty in habitat relationships. These procedures were evaulated for conditions in which heterogeneity and hidden bias were induced by confounding with missing variables associated with other improtant processes, a problem common in statistical modeling of ecological phenomena. Simulations for a large (<i>N</i> = 10 000) finite population representing grid locations on a landscape demonstrated various forms of hidden bias that might occur when the effect of a measured habitat variable on some animal was confounded with the effect of another unmeasured variable. Quantile (0 ≤ τ ≤ 1) regression parameters for linear models that excluded the important, unmeasured variable revealed bias relative to parameters from the generating model. Depending on whether interactions of the measured and unmeasured variables were negative (interference interactions) or positive (facilitation interactions) in simulations without spatial structuring, either upper (τ &gt; 0.5) or lower (τ &lt; 0.5) quantile regression parameters were less biased than mean rate parameters. Heterogeneous, nonlinear response patterns occurred with correlations between the measured and unmeasured variables. When the unmeasured variable was spatially structured, variation in parameters across quantiles associated with heterogeneous effects of the habitat variable was reduced by modeling the spatial trend surface as a cubic polynomial of location coordinates, but substantial hidden bias remained. Sampling (<i>n</i> = 20–300) simulations demonstrated that regression quantile estimates and confidence intervals constructed by inverting weighted rank score tests provided valid coverage of these parameters. Local forms of quantile weighting were required for obtaining correct Type I error rates and confidence interval coverage. Quantile regression was used to estimate effects of physical habitat resources on a bivalve (<i><span class=\"genusSpeciesInfoAsset\">Macomona liliana</span></i>) in the spatially structured landscape on a sandflat in a New Zealand harbor. Confidence intervals around predicted 0.10 and 0.90 quantiles were used to estimate sampling intervals containing 80% of the variation in densities in relation to bed elevation. Spatially structured variation in bivalve counts estimated by a cubic polynomial trend surface remained after accounting for the nonlinear effects of bed elevation, indicating the existence of important spatially structured processes that were not adequately represented by the measured habitat variables.</p>","language":"English","publisher":"Wiley","doi":"10.1890/04-0785","usgsCitation":"Cade, B., Noon, B., and Flather, C., 2005, Quantile regression reveals hidden bias and uncertainty in habitat models: Ecology, v. 86, no. 3, p. 786-800, https://doi.org/10.1890/04-0785.","productDescription":"15 p.","startPage":"786","endPage":"800","costCenters":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"links":[{"id":132548,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"86","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a87e4b07f02db64e6b6","contributors":{"authors":[{"text":"Cade, B.S.","contributorId":47315,"corporation":false,"usgs":true,"family":"Cade","given":"B.S.","affiliations":[],"preferred":false,"id":322734,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Noon, B.R.","contributorId":24311,"corporation":false,"usgs":true,"family":"Noon","given":"B.R.","email":"","affiliations":[],"preferred":false,"id":322733,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Flather, C.H.","contributorId":73161,"corporation":false,"usgs":true,"family":"Flather","given":"C.H.","affiliations":[],"preferred":false,"id":322735,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70028775,"text":"70028775 - 2005 - Two-stage sequential sampling: A neighborhood-free adaptive sampling procedure","interactions":[],"lastModifiedDate":"2012-03-12T17:20:56","indexId":"70028775","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2151,"text":"Journal of Agricultural, Biological, and Environmental Statistics","active":true,"publicationSubtype":{"id":10}},"title":"Two-stage sequential sampling: A neighborhood-free adaptive sampling procedure","docAbstract":"Designing an efficient sampling scheme for a rare and clustered population is a challenging area of research. Adaptive cluster sampling, which has been shown to be viable for such a population, is based on sampling a neighborhood of units around a unit that meets a specified condition. However, the edge units produced by sampling neighborhoods have proven to limit the efficiency and applicability of adaptive cluster sampling. We propose a sampling design that is adaptive in the sense that the final sample depends on observed values, but it avoids the use of neighborhoods and the sampling of edge units. Unbiased estimators of population total and its variance are derived using Murthy's estimator. The modified two-stage sampling design is easy to implement and can be applied to a wider range of populations than adaptive cluster sampling. We evaluate the proposed sampling design by simulating sampling of two real biological populations and an artificial population for which the variable of interest took the value either 0 or 1 (e.g., indicating presence and absence of a rare event). We show that the proposed sampling design is more efficient than conventional sampling in nearly all cases. The approach used to derive estimators (Murthy's estimator) opens the door for unbiased estimators to be found for similar sequential sampling designs. ?? 2005 American Statistical Association and the International Biometric Society.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of Agricultural, Biological, and Environmental Statistics","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1198/108571105X28183","issn":"10857117","usgsCitation":"Salehi, M., and Smith, D., 2005, Two-stage sequential sampling: A neighborhood-free adaptive sampling procedure: Journal of Agricultural, Biological, and Environmental Statistics, v. 10, no. 1, p. 84-103, https://doi.org/10.1198/108571105X28183.","startPage":"84","endPage":"103","numberOfPages":"20","costCenters":[],"links":[{"id":209714,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1198/108571105X28183"},{"id":236406,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"10","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505bb9a2e4b08c986b327ce0","contributors":{"authors":[{"text":"Salehi, M.","contributorId":94483,"corporation":false,"usgs":true,"family":"Salehi","given":"M.","email":"","affiliations":[],"preferred":false,"id":419700,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Smith, D. R. 0000-0001-6074-9257","orcid":"https://orcid.org/0000-0001-6074-9257","contributorId":44108,"corporation":false,"usgs":true,"family":"Smith","given":"D. R.","affiliations":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"preferred":false,"id":419699,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70027715,"text":"70027715 - 2005 - Modeling and model validation of wind-driven circulation in Upper Klamath Lake, Oregon","interactions":[],"lastModifiedDate":"2012-03-12T17:20:50","indexId":"70027715","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Modeling and model validation of wind-driven circulation in Upper Klamath Lake, Oregon","docAbstract":"The hydrodynamics in the Upper Klamath Lake (UKL) plays a significant role in the water quality conditions of the lake. In order to provide a quantitative evaluation of the impacts of hydrodynamics on water quality in UKL, a detailed hydrodynamic model was implemented using an unstructured grid 3-D hydrodynamic model known as the UnTRIM model. The circulation in UKL is driven primarily by wind. Wind speed and direction time-series records were used as input, the numerical model reproduced the wind \"set-up\" and \"set-down\" at down wind and upwind ends of the lake, respectively. Of the two acoustic Doppler current profiler (ADCP) records, the UnTRIM model reproduced the measured velocity at the deep station. At the shallow station, the model results showed diurnal patterns that correlated well with wind variations, but the measured velocity showed water velocity sustained at 3 to 5 cm/sec or above. Discrepancies between the model results and observations at the shallow ADCP station is discussed on the basis of correct physics. If the field measurements are inconsistent with the known physics, there exists the possibility that the field data are suspect or the field data are revealing some physical processes that are not yet understood. Copyright ASCE 2005.","largerWorkTitle":"World Water Congress 2005: Impacts of Global Climate Change - Proceedings of the 2005 World Water and Environmental Resources Congress","conferenceTitle":"2005 World Water and Environmental Resources Congress","conferenceDate":"15 May 2005 through 19 May 2005","conferenceLocation":"Anchorage, AK","language":"English","doi":"10.1061/40792(173)426","isbn":"0784407924; 9780784407929","usgsCitation":"Cheng, R.T., Gartner, J.W., and Wood, T., 2005, Modeling and model validation of wind-driven circulation in Upper Klamath Lake, Oregon, <i>in</i> World Water Congress 2005: Impacts of Global Climate Change - Proceedings of the 2005 World Water and Environmental Resources Congress, Anchorage, AK, 15 May 2005 through 19 May 2005, https://doi.org/10.1061/40792(173)426.","startPage":"426","costCenters":[],"links":[{"id":210913,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1061/40792(173)426"},{"id":237993,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationDate":"2012-04-26","publicationStatus":"PW","scienceBaseUri":"505a5bd8e4b0c8380cd6f848","contributors":{"authors":[{"text":"Cheng, R. T.","contributorId":23138,"corporation":false,"usgs":false,"family":"Cheng","given":"R.","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":414882,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Gartner, J. W.","contributorId":81903,"corporation":false,"usgs":false,"family":"Gartner","given":"J.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":414884,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Wood, T.","contributorId":31194,"corporation":false,"usgs":true,"family":"Wood","given":"T.","affiliations":[],"preferred":false,"id":414883,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70027346,"text":"70027346 - 2005 - ASTER DEM performance","interactions":[],"lastModifiedDate":"2017-04-10T13:00:20","indexId":"70027346","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1944,"text":"IEEE Transactions on Geoscience and Remote Sensing","active":true,"publicationSubtype":{"id":10}},"title":"ASTER DEM performance","docAbstract":"<p><span>The Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) instrument onboard the National Aeronautics and Space Administration's Terra spacecraft has an along-track stereoscopic capability using its a near-infrared spectral band to acquire the stereo data. ASTER has two telescopes, one for nadir-viewing and another for backward-viewing, with a base-to-height ratio of 0.6. The spatial resolution is 15 m in the horizontal plane. Parameters such as the line-of-sight vectors and the pointing axis were adjusted during the initial operation period to generate Level-1 data products with a high-quality stereo system performance. The evaluation of the digital elevation model (DEM) data was carried out both by Japanese and U.S. science teams separately using different DEM generation software and reference databases. The vertical accuracy of the DEM data generated from the Level-1A data is 20 m with 95% confidence without ground control point (GCP) correction for individual scenes. Geolocation accuracy that is important for the DEM datasets is better than 50 m. This appears to be limited by the spacecraft position accuracy. In addition, a slight increase in accuracy is observed by using GCPs to generate the stereo data.</span></p>","language":"English","publisher":"IEEE","doi":"10.1109/TGRS.2005.847924","issn":"01962892","usgsCitation":"Fujisada, H., Bailey, G., Kelly, G.G., Hara, S., and Abrams, M.J., 2005, ASTER DEM performance: IEEE Transactions on Geoscience and Remote Sensing, v. 43, no. 12, p. 2707-2713, https://doi.org/10.1109/TGRS.2005.847924.","productDescription":"7 p.","startPage":"2707","endPage":"2713","numberOfPages":"7","costCenters":[{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true}],"links":[{"id":235108,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":208970,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1109/TGRS.2005.847924"}],"volume":"43","issue":"12","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059e638e4b0c8380cd4726b","contributors":{"authors":[{"text":"Fujisada, H.","contributorId":37906,"corporation":false,"usgs":true,"family":"Fujisada","given":"H.","email":"","affiliations":[],"preferred":false,"id":413267,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bailey, G. B.","contributorId":105041,"corporation":false,"usgs":true,"family":"Bailey","given":"G. B.","affiliations":[],"preferred":false,"id":413270,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Kelly, Glen G.","contributorId":90916,"corporation":false,"usgs":true,"family":"Kelly","given":"Glen","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":413269,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hara, S.","contributorId":50699,"corporation":false,"usgs":true,"family":"Hara","given":"S.","email":"","affiliations":[],"preferred":false,"id":413268,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Abrams, M. J.","contributorId":29859,"corporation":false,"usgs":true,"family":"Abrams","given":"M.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":413266,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70027903,"text":"70027903 - 2005 - Longer-term effects of selective thinning on carabid beetles and spiders in the Cascade Mountains of southern Oregon","interactions":[],"lastModifiedDate":"2012-03-12T17:20:46","indexId":"70027903","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2900,"text":"Northwest Science","onlineIssn":"2161-9859","printIssn":"0029-344X","active":true,"publicationSubtype":{"id":10}},"title":"Longer-term effects of selective thinning on carabid beetles and spiders in the Cascade Mountains of southern Oregon","docAbstract":"Within late-successional forests of the Cascade Mountains of southern Oregon, abundances of carabid beetles (Carabidae) and spiders (Araneae) from pitfall traps were compared between stands thinned 16-41 years prior and nearby unthinned stands. Species richness of both taxa were moderate for coniferous forests of this region, with 12 carabid beetle species and >120 spider species collected. No differences in total abundance or species richness were found between stand types for carabid beetles, although abundances of four of the six most common species differed significantly. Pterostichus setosus, the most abundant species collected, was significantly more abundant in unthinned stands, while Omus cazieri, P. lama, and Carabus taedatus were more numerous in thinned stands. In contrast, both total spider abundance and species richness were significantly higher in thinned stands. Hunting spiders within the families Lycosidae and Gnaphosidae, and the funnel web-building Dictynidae were captured more often in thinned stands while sheet web spiders within Linyphiidae and Hahniidae were more abundant in unthinned stands. The forest floor within unthinned stands was structurally more diverse than in thinned stands, but this did not lead to greater overall abundance or diversity of either carabid beetles or spiders.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Northwest Science","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","issn":"0029344X","usgsCitation":"Peck, R., and Niwa, C.G., 2005, Longer-term effects of selective thinning on carabid beetles and spiders in the Cascade Mountains of southern Oregon: Northwest Science, v. 78, no. 4, p. 267-277.","startPage":"267","endPage":"277","numberOfPages":"11","costCenters":[],"links":[{"id":238151,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"78","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a49b5e4b0c8380cd68811","contributors":{"authors":[{"text":"Peck, R.","contributorId":9849,"corporation":false,"usgs":true,"family":"Peck","given":"R.","email":"","affiliations":[],"preferred":false,"id":415730,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Niwa, C. G.","contributorId":34315,"corporation":false,"usgs":false,"family":"Niwa","given":"C.","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":415731,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70027644,"text":"70027644 - 2005 - Validation of abundance estimates from mark–recapture and removal techniques for rainbow trout captured by electrofishing in small streams","interactions":[],"lastModifiedDate":"2013-02-19T15:10:01","indexId":"70027644","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2886,"text":"North American Journal of Fisheries Management","active":true,"publicationSubtype":{"id":10}},"title":"Validation of abundance estimates from mark–recapture and removal techniques for rainbow trout captured by electrofishing in small streams","docAbstract":"Estimation of fish abundance in streams using the removal model or the Lincoln - Peterson mark - recapture model is a common practice in fisheries. These models produce misleading results if their assumptions are violated. We evaluated the assumptions of these two models via electrofishing of rainbow trout <i>Oncorhynchus mykiss</i> in central Idaho streams. For one-, two-, three-, and four-pass sampling effort in closed sites, we evaluated the influences of fish size and habitat characteristics on sampling efficiency and the accuracy of removal abundance estimates. We also examined the use of models to generate unbiased estimates of fish abundance through adjustment of total catch or biased removal estimates. Our results suggested that the assumptions of the mark - recapture model were satisfied and that abundance estimates based on this approach were unbiased. In contrast, the removal model assumptions were not met. Decreasing sampling efficiencies over removal passes resulted in underestimated population sizes and overestimates of sampling efficiency. This bias decreased, but was not eliminated, with increased sampling effort. Biased removal estimates based on different levels of effort were highly correlated with each other but were less correlated with unbiased mark - recapture estimates. Stream size decreased sampling efficiency, and stream size and instream wood increased the negative bias of removal estimates. We found that reliable estimates of population abundance could be obtained from models of sampling efficiency for different levels of effort. Validation of abundance estimates requires extra attention to routine sampling considerations but can help fisheries biologists avoid pitfalls associated with biased data and facilitate standardized comparisons among studies that employ different sampling methods.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"North American Journal of Fisheries Management","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"Taylor & Francis","publisherLocation":"London, UK","doi":"10.1577/M04-081.1","issn":"02755947","usgsCitation":"Rosenberger, A.E., and Dunham, J., 2005, Validation of abundance estimates from mark–recapture and removal techniques for rainbow trout captured by electrofishing in small streams: North American Journal of Fisheries Management, v. 25, no. 4, p. 1395-1410, https://doi.org/10.1577/M04-081.1.","productDescription":"16 p.","startPage":"1395","endPage":"1410","numberOfPages":"16","costCenters":[{"id":549,"text":"Rocky Mountain Research Station","active":false,"usgs":true}],"links":[{"id":238025,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":210937,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1577/M04-081.1"}],"country":"United States","state":"Idaho","otherGeospatial":"Boise National Forest;Salmon-challis National Forest","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -117.24,41.99 ], [ -117.24,44.11 ], [ -114.04,44.11 ], [ -114.04,41.99 ], [ -117.24,41.99 ] ] ] } } ] }","volume":"25","issue":"4","noUsgsAuthors":false,"publicationDate":"2005-11-01","publicationStatus":"PW","scienceBaseUri":"505bc0fee4b08c986b32a3f3","contributors":{"authors":[{"text":"Rosenberger, Amanda E. 0000-0002-5520-8349 arosenberger@usgs.gov","orcid":"https://orcid.org/0000-0002-5520-8349","contributorId":5581,"corporation":false,"usgs":true,"family":"Rosenberger","given":"Amanda","email":"arosenberger@usgs.gov","middleInitial":"E.","affiliations":[{"id":396,"text":"Missouri Water Science Center","active":true,"usgs":true},{"id":198,"text":"Coop Res Unit Atlanta","active":true,"usgs":true}],"preferred":true,"id":414539,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Dunham, Jason B.","contributorId":64791,"corporation":false,"usgs":true,"family":"Dunham","given":"Jason B.","affiliations":[],"preferred":false,"id":414540,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70027948,"text":"70027948 - 2005 - Frustules to fragments, diatoms to dust: How degradation of microfossil shape and microstructures can teach us how ice sheets work","interactions":[],"lastModifiedDate":"2012-03-12T17:20:45","indexId":"70027948","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Frustules to fragments, diatoms to dust: How degradation of microfossil shape and microstructures can teach us how ice sheets work","docAbstract":"In a laboratory experiment we investigated micro- and nanoscale changes in fossil diatom valves and in the texture of diatomaceous sediments that result from ice sheet overburden and subglacial shearing. Our experiment included compression and shearing of Antarctic diatom-rich sediments in a ring shear device and comparison of experimental samples with natural glacial sediments from the Antarctic continental shelf. The purpose of the experiment is to establish objective criteria for analyzing subglacial processes and interpreting the origin of glacial-geologic features on the Antarctic continental shelf. We find distinct changes resulting from different glacial settings, with respect to whole diatom frustules, diatom micromorphology, and microtextural properties of sedimentary units. By providing constraints on subglacial shearing, these observations of genetically controlled micro- and nanoscale diatom structures and architecture are contributing to the understanding of large-scale glacial processes, aiding the development of models of modern ice sheet processes, and guiding interpretation of past ice sheet configurations. Copyright ?? 2005 American Scientific Publishers. All rights reserved.","largerWorkTitle":"Journal of Nanoscience and Nanotechnology","language":"English","doi":"10.1166/jnn.2005.016","issn":"15334880","usgsCitation":"Scherer, R., Sjunneskog, C., Iverson, M., and Hooyer, T., 2005, Frustules to fragments, diatoms to dust: How degradation of microfossil shape and microstructures can teach us how ice sheets work, <i>in</i> Journal of Nanoscience and Nanotechnology, v. 5, no. 1, p. 96-99, https://doi.org/10.1166/jnn.2005.016.","startPage":"96","endPage":"99","numberOfPages":"4","costCenters":[],"links":[{"id":237075,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":210222,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1166/jnn.2005.016"}],"volume":"5","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a1406e4b0c8380cd54889","contributors":{"authors":[{"text":"Scherer, R.P.","contributorId":74558,"corporation":false,"usgs":true,"family":"Scherer","given":"R.P.","email":"","affiliations":[],"preferred":false,"id":415882,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Sjunneskog, C.M.","contributorId":35105,"corporation":false,"usgs":true,"family":"Sjunneskog","given":"C.M.","email":"","affiliations":[],"preferred":false,"id":415881,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Iverson, M.R.","contributorId":105514,"corporation":false,"usgs":true,"family":"Iverson","given":"M.R.","email":"","affiliations":[],"preferred":false,"id":415884,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hooyer, T.S.","contributorId":83242,"corporation":false,"usgs":true,"family":"Hooyer","given":"T.S.","email":"","affiliations":[],"preferred":false,"id":415883,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70027998,"text":"70027998 - 2005 - Habitat and nesting of Le Conte's Sparrows in the northern tallgrass prairie","interactions":[],"lastModifiedDate":"2017-08-31T13:08:41","indexId":"70027998","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2284,"text":"Journal of Field Ornithology","active":true,"publicationSubtype":{"id":10}},"title":"Habitat and nesting of Le Conte's Sparrows in the northern tallgrass prairie","docAbstract":"<p><span>Little is known about the breeding biology of the Le Conte's Sparrow (</span><i>Ammodramus leconteii</i><span>), probably because of its secretive nature. We provide new information on several aspects of Le Conte's Sparrow breeding biology, including rates of nest parasitism by Brown-headed Cowbirds (</span><i>Molothrus ater</i><span>) and potential factors affecting breeding densities and nesting success of the species. Our study was conducted in the tallgrass prairie of northwestern Minnesota and southeastern North Dakota during 1998–2002. Breeding densities varied among years, but this variation was not clearly linked to climatic patterns. Vegetation had some influence on densities of Le Conte's Sparrows; densities were highest in grasslands with moderate amounts of bare ground. Prairie patch size and the percentage of shrubs and trees in the landscape had no recognizable influence on density. Nesting success was highly variable among sites and years and increased slightly with distance from trees. Rates of nest parasitism were low (1 of 50 nests parasitized), and clutch sizes were similar to those of other studies of Le Conte's Sparrows.</span></p>","language":"English","publisher":"Association of Field Ornithologists","doi":"10.1648/0273-8570-76.1.61","issn":"02738570","usgsCitation":"Winter, M., Shaffer, J.A., Johnson, D.H., Donovan, T., Svedarsky, W.D., Jones, P., and Euliss, B.R., 2005, Habitat and nesting of Le Conte's Sparrows in the northern tallgrass prairie: Journal of Field Ornithology, v. 76, no. 1, p. 61-71, https://doi.org/10.1648/0273-8570-76.1.61.","productDescription":"11 p.","startPage":"61","endPage":"71","numberOfPages":"11","costCenters":[{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":237255,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"76","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a2ef4e4b0c8380cd5c977","contributors":{"authors":[{"text":"Winter, Maiken","contributorId":174790,"corporation":false,"usgs":false,"family":"Winter","given":"Maiken","email":"","affiliations":[],"preferred":false,"id":416083,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Shaffer, Jill A. 0000-0003-3172-0708 jshaffer@usgs.gov","orcid":"https://orcid.org/0000-0003-3172-0708","contributorId":3184,"corporation":false,"usgs":true,"family":"Shaffer","given":"Jill","email":"jshaffer@usgs.gov","middleInitial":"A.","affiliations":[{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true}],"preferred":true,"id":416082,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Johnson, Douglas H. 0000-0002-7778-6641 douglas_h_johnson@usgs.gov","orcid":"https://orcid.org/0000-0002-7778-6641","contributorId":1387,"corporation":false,"usgs":true,"family":"Johnson","given":"Douglas","email":"douglas_h_johnson@usgs.gov","middleInitial":"H.","affiliations":[{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true}],"preferred":true,"id":416084,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Donovan, Therese M. tdonovan@usgs.gov","contributorId":2653,"corporation":false,"usgs":true,"family":"Donovan","given":"Therese M.","email":"tdonovan@usgs.gov","affiliations":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"preferred":false,"id":416086,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Svedarsky, W. Daniel","contributorId":52763,"corporation":false,"usgs":true,"family":"Svedarsky","given":"W.","email":"","middleInitial":"Daniel","affiliations":[],"preferred":false,"id":416081,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Jones, P.W.","contributorId":80387,"corporation":false,"usgs":true,"family":"Jones","given":"P.W.","email":"","affiliations":[],"preferred":false,"id":416085,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Euliss, Betty R.","contributorId":191881,"corporation":false,"usgs":false,"family":"Euliss","given":"Betty","email":"","middleInitial":"R.","affiliations":[{"id":24583,"text":"former USGS employee","active":true,"usgs":false}],"preferred":false,"id":416087,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}}
,{"id":72490,"text":"ofr20051353 - 2005 - User manual for Blossom statistical package for R","interactions":[],"lastModifiedDate":"2013-08-22T10:50:30","indexId":"ofr20051353","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","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":"2005-1353","title":"User manual for Blossom statistical package for R","docAbstract":"Blossom is an R package with functions for making statistical comparisons with distance-function based permutation tests developed by P.W. Mielke, Jr. and colleagues at Colorado State University (Mielke and Berry, 2001) and for testing parameters estimated in linear models with permutation procedures developed by B. S. Cade and colleagues at the Fort Collins Science Center, U.S. Geological Survey. This manual is intended to provide identical documentation of the statistical methods and interpretations as the manual by Cade and Richards (2005) does for the original Fortran program, but with changes made with respect to command inputs and outputs to reflect the new implementation as a package for R (R Development Core Team, 2012). This implementation in R has allowed for numerous improvements not supported by the Cade and Richards (2005) Fortran implementation, including use of categorical predictor variables in most routines.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr20051353","usgsCitation":"Talbert, M., and Cade, B.S., 2005, User manual for Blossom statistical package for R (Originally posted 2005; Revised August 8, 2013): U.S. Geological Survey Open-File Report 2005-1353, Pamphlet: iv, 81 p.; Comprehensive R Archive Network; Blossom Fortran Version for Windows: 124 p., https://doi.org/10.3133/ofr20051353.","productDescription":"Pamphlet: iv, 81 p.; Comprehensive R Archive Network; Blossom Fortran Version for Windows: 124 p.","onlineOnly":"Y","costCenters":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"links":[{"id":276257,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr20051353.jpg"},{"id":13839,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2005/1353/","linkFileType":{"id":5,"text":"html"}},{"id":276254,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2005/1353/pdf/OF2005-1353.pdf"},{"id":276255,"type":{"id":7,"text":"Companion Files"},"url":"https://lib.stat.cmu.edu/R/CRAN/"},{"id":276256,"type":{"id":2,"text":"Additional Report Piece"},"url":"https://pubs.usgs.gov/of/2005/1353/pdf/BlossomFortranVersionOF2005-1353.pdf"}],"edition":"Originally posted 2005; Revised August 8, 2013","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a17e4b07f02db6040ae","contributors":{"authors":[{"text":"Talbert, Marian mtalbert@usgs.gov","contributorId":5180,"corporation":false,"usgs":true,"family":"Talbert","given":"Marian","email":"mtalbert@usgs.gov","affiliations":[{"id":477,"text":"North Central Climate Science Center","active":true,"usgs":true},{"id":411,"text":"National Climate Change and Wildlife Science Center","active":true,"usgs":true}],"preferred":false,"id":285732,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Cade, Brian S. 0000-0001-9623-9849 cadeb@usgs.gov","orcid":"https://orcid.org/0000-0001-9623-9849","contributorId":1278,"corporation":false,"usgs":true,"family":"Cade","given":"Brian","email":"cadeb@usgs.gov","middleInitial":"S.","affiliations":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"preferred":true,"id":285731,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":72472,"text":"sir20055123 - 2005 - Evaluation of models and data for assessing whooping crane habitat in the central Platte River, Nebraska","interactions":[],"lastModifiedDate":"2016-05-27T13:41:53","indexId":"sir20055123","displayToPublicDate":"2005-01-01T00:00:00","publicationYear":"2005","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":"2005-5123","title":"Evaluation of models and data for assessing whooping crane habitat in the central Platte River, Nebraska","docAbstract":"<p>The primary objectives of this evaluation were to improve the performance of the Whooping Crane Habitat Suitability model (C4R) used by the U.S. Fish and Wildlife Service (Service) for defining the relationship between river discharge and habitat availability, and to assist the Service in implementing improved model(s) with existing hydraulic files. The C4R habitat model is applied at the scale of individual river cross-sections, but the model outputs are scaledup to larger reaches of the river using a decision support &ldquo;model&rdquo; comprised of other data and procedures. Hence, the validity of the habitat model depends at least partially on how its outputs are incorporated into this larger context. For that reason, we also evaluated other procedures including the PHABSIM data files, the FORTRAN computer programs used to implement the model, and other parameters used to simulate the relationship between river flows and the availability of Whooping Crane roosting habitat along more than 100 miles of heterogeneous river channels. An equally important objective of this report was to fully document these related procedures as well as the model and evaluation results so that interested parties could readily understand the technical basis for the Service&rsquo;s recommendations.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/sir20055123","usgsCitation":"Farmer, A.H., Cade, B.S., Terrell, J.W., Henriksen, J.H., and Runge, J.T., 2005, Evaluation of models and data for assessing whooping crane habitat in the central Platte River, Nebraska: U.S. Geological Survey Scientific Investigations Report 2005-5123, ix, 64 p., https://doi.org/10.3133/sir20055123.","productDescription":"ix, 64 p.","numberOfPages":"77","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"links":[{"id":191083,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/sir20055123.PNG"},{"id":320250,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/sir/2005/5123/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Nebraska","otherGeospatial":"Platte River","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a4ae4b07f02db624bfc","contributors":{"authors":[{"text":"Farmer, Adrian H.","contributorId":107759,"corporation":false,"usgs":true,"family":"Farmer","given":"Adrian","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":285715,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Cade, Brian S. 0000-0001-9623-9849 cadeb@usgs.gov","orcid":"https://orcid.org/0000-0001-9623-9849","contributorId":1278,"corporation":false,"usgs":true,"family":"Cade","given":"Brian","email":"cadeb@usgs.gov","middleInitial":"S.","affiliations":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"preferred":true,"id":285711,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Terrell, James W. 0000-0001-5394-5663","orcid":"https://orcid.org/0000-0001-5394-5663","contributorId":92726,"corporation":false,"usgs":true,"family":"Terrell","given":"James","email":"","middleInitial":"W.","affiliations":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"preferred":true,"id":285714,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Henriksen, Jim H.","contributorId":54684,"corporation":false,"usgs":true,"family":"Henriksen","given":"Jim","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":285712,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Runge, Jeffery T.","contributorId":66356,"corporation":false,"usgs":true,"family":"Runge","given":"Jeffery","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":285713,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
]}