Episode 48 of the ongoing eruption of Kilauea, Hawai`i, began in July 1986 and continuously extruded lava for the next 5.5 years from a low shield, Kūpaianaha. The flows in March 1990 headed for Kalapana and inundated the entire town under 15–25 m of lava by the end of August. As the flows advanced eastward, they entered into Kaimū Bay, replacing it with a plain of lava that extends 300 m beyond the original shoreline. The focus of our study is the period from August 1 to October 31, 1990, when the lava buried almost 406,820 m2 of the 5-m deep bay. When lava encountered the sea, it flowed along the shoreline as a narrow primary lobe up to 400 m long and 100 m wide, which in turn inflated to a thickness of 5–6 m. The flow direction of the primary lobes was controlled by the submerged delta below the lavas and by damming up lavas fed at low extrusion rates. Breakout flows through circumferential and axial inflation cracks on the inflating primary lobes formed smaller secondary lobes, burying the lows between the primary lobes and hiding their original outlines. Inflated flow lobes eventually ruptured at proximal and/or distal ends as well as mid-points between the two ends, feeding new primary lobes which were emplaced along and on the shore side of the previously inflated lobes. The flow lobes mapped with the aid of aerial photographs were correlated with daily observations of the growing flow field, and 30 primary flow lobes were dated. Excluding the two repose periods that intervened while the bay was filled, enlargement of the flow field took place at a rate of 2,440–22,640 square meters per day in the bay. Lobe thickness was estimated to be up to 11 m on the basis of cross sections of selected lobes measured using optical measurement tools, measuring tape and hand level. The total flow-lobe volume added in the bay during August 1–October 31 was approximately 3.95 million m3, giving an average supply rate of 0.86 m3/s.
","language":"English","publisher":"Springer","doi":"10.1007/s00445-006-0059-4","issn":"02588900","usgsCitation":"Umino, S., Nonaka, M., and Kauahikaua, J.P., 2006, Emplacement of subaerial pahoehoe lava sheet flows into water: 1990 Kūpaianaha flow of Kilauea volcano at Kaimū Bay, Hawai`i: Bulletin of Volcanology, v. 69, no. 2, p. 125-139, https://doi.org/10.1007/s00445-006-0059-4.","productDescription":"15 p.","startPage":"125","endPage":"139","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":237108,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Hawai'i","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -155.050048828125,\n 19.30595917262483\n ],\n [\n -155.050048828125,\n 19.41673522857577\n ],\n [\n -154.90036010742188,\n 19.41673522857577\n ],\n [\n -154.90036010742188,\n 19.30595917262483\n ],\n [\n -155.050048828125,\n 19.30595917262483\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"69","issue":"2","noUsgsAuthors":false,"publicationDate":"2006-04-11","publicationStatus":"PW","scienceBaseUri":"505a0913e4b0c8380cd51dbd","contributors":{"authors":[{"text":"Umino, Susumu","contributorId":42773,"corporation":false,"usgs":true,"family":"Umino","given":"Susumu","email":"","affiliations":[],"preferred":false,"id":418034,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Nonaka, Miyuki","contributorId":62012,"corporation":false,"usgs":true,"family":"Nonaka","given":"Miyuki","email":"","affiliations":[],"preferred":false,"id":418035,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Kauahikaua, James P. 0000-0003-3777-503X jimk@usgs.gov","orcid":"https://orcid.org/0000-0003-3777-503X","contributorId":2146,"corporation":false,"usgs":true,"family":"Kauahikaua","given":"James","email":"jimk@usgs.gov","middleInitial":"P.","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":true,"id":418033,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70028438,"text":"70028438 - 2006 - Role of transient water pressure in quarrying: A subglacial experiment using acoustic emissions","interactions":[],"lastModifiedDate":"2012-03-12T17:20:44","indexId":"70028438","displayToPublicDate":"2006-01-01T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2318,"text":"Journal of Geophysical Research F: Earth Surface","active":true,"publicationSubtype":{"id":10}},"title":"Role of transient water pressure in quarrying: A subglacial experiment using acoustic emissions","docAbstract":"Probably the most important mechanism of glacial erosion is quarrying: the growth and coalescence of cracks in subglacial bedrock and dislodgement of resultant rock fragments. Although evidence indicates that erosion rates depend on sliding speed, rates of crack growth in bedrock may be enhanced by changing stresses on the bed caused by fluctuating basal water pressure in zones of ice-bed separation. To study quarrying in real time, a granite step, 12 cm high with a crack in its stoss surface, was installed at the bed of Engabreen, Norway. Acoustic emission sensors monitored crack growth events in the step as ice slid over it. Vertical stresses, water pressure, and cavity height in the lee of the step were also measured. Water was pumped to the lee of the step several times over 8 days. Pumping initially caused opening of a leeward cavity, which then closed after pumping was stopped and water pressure decreased. During cavity closure, acoustic emissions emanating mostly from the vicinity of the base of the crack in the step increased dramatically. With repeated pump tests this crack grew with time until the step's lee surface was quarried. Our experiments indicate that fluctuating water pressure caused stress thresholds required for crack growth to be exceeded. Natural basal water pressure fluctuations should also concentrate stresses on rock steps, increasing rates of crack growth. Stress changes on the bed due to water pressure fluctuations will increase in magnitude and duration with cavity size, which may help explain the effect of sliding speed on erosion rates. Copyright 2006 by the American Geophysical Union.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of Geophysical Research F: Earth Surface","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1029/2005JF000439","issn":"01480227","usgsCitation":"Cohen, D., Hooyer, T., Iverson, N., Thomason, J., and Jackson, M., 2006, Role of transient water pressure in quarrying: A subglacial experiment using acoustic emissions: Journal of Geophysical Research F: Earth Surface, v. 111, no. 3, https://doi.org/10.1029/2005JF000439.","costCenters":[],"links":[{"id":477521,"rank":10000,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1029/2005jf000439","text":"Publisher Index Page"},{"id":210275,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1029/2005JF000439"},{"id":237146,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"111","issue":"3","noUsgsAuthors":false,"publicationDate":"2006-08-05","publicationStatus":"PW","scienceBaseUri":"505aae73e4b0c8380cd870d7","contributors":{"authors":[{"text":"Cohen, D.","contributorId":108299,"corporation":false,"usgs":true,"family":"Cohen","given":"D.","email":"","affiliations":[],"preferred":false,"id":418052,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hooyer, T.S.","contributorId":83242,"corporation":false,"usgs":true,"family":"Hooyer","given":"T.S.","email":"","affiliations":[],"preferred":false,"id":418051,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Iverson, N.R.","contributorId":19682,"corporation":false,"usgs":true,"family":"Iverson","given":"N.R.","email":"","affiliations":[],"preferred":false,"id":418049,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Thomason, J.F.","contributorId":11745,"corporation":false,"usgs":true,"family":"Thomason","given":"J.F.","email":"","affiliations":[],"preferred":false,"id":418048,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Jackson, M.","contributorId":59199,"corporation":false,"usgs":true,"family":"Jackson","given":"M.","email":"","affiliations":[],"preferred":false,"id":418050,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":70028439,"text":"70028439 - 2006 - Use of borehole radar reflection logging to monitor steam-enhanced remediation in fractured limestone--Results of numerical modelling and a field experiment","interactions":[],"lastModifiedDate":"2019-10-16T18:10:19","indexId":"70028439","displayToPublicDate":"2006-01-01T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2165,"text":"Journal of Applied Geophysics","active":true,"publicationSubtype":{"id":10}},"title":"Use of borehole radar reflection logging to monitor steam-enhanced remediation in fractured limestone--Results of numerical modelling and a field experiment","docAbstract":"Ground penetrating radar is an efficient geophysical method for the detection and location of fractures and fracture zones in electrically resistive rocks. In this study, the use of down-hole (borehole) radar reflection logs to monitor the injection of steam in fractured rocks was tested as part of a field-scale, steam-enhanced remediation pilot study conducted at a fractured limestone quarry contaminated with chlorinated hydrocarbons at the former Loring Air Force Base, Limestone, Maine, USA. In support of the pilot study, borehole radar reflection logs were collected three times (before, during, and near the end of steam injection) using broadband 100 MHz electric dipole antennas. Numerical modelling was performed to predict the effect of heating on radar-frequency electromagnetic (EM) wave velocity, attenuation, and fracture reflectivity. The modelling results indicate that EM wave velocity and attenuation change substantially if heating increases the electrical conductivity of the limestone matrix. Furthermore, the net effect of heat-induced variations in fracture-fluid dielectric properties on average medium velocity is insignificant because the expected total fracture porosity is low. In contrast, changes in fracture fluid electrical conductivity can have a significant effect on EM wave attenuation and fracture reflectivity. Total replacement of water by steam in a fracture decreases fracture reflectivity of a factor of 10 and induces a change in reflected wave polarity. Based on the numerical modelling results, a reflection amplitude analysis method was developed to delineate fractures where steam has displaced water. Radar reflection logs collected during the three acquisition periods were analysed in the frequency domain to determine if steam had replaced water in the fractures (after normalizing the logs to compensate for differences in antenna performance between logging runs). Analysis of the radar reflection logs from a borehole where the temperature increased substantially during the steam injection experiment shows an increase in attenuation and a decrease in reflectivity in the vicinity of the borehole. Results of applying the reflection amplitude analysis method developed for this study indicate that steam did not totally replace the water in most of the fractures. The observed decreases in reflectivity were consistent with an increase in fracture-water temperature, rather than the presence of steam. A limiting assumption of the reflection amplitude analysis method is the requirement for complete displacement of water in a fracture by steam.
","language":"English","publisher":"Elsevier","doi":"10.1016/j.jappgeo.2005.12.006","issn":"09269851","usgsCitation":"Gregoire, C., Joesten, P., and Lane, J., 2006, Use of borehole radar reflection logging to monitor steam-enhanced remediation in fractured limestone--Results of numerical modelling and a field experiment: Journal of Applied Geophysics, v. 60, no. 1, p. 41-54, https://doi.org/10.1016/j.jappgeo.2005.12.006.","productDescription":"14 p.","startPage":"41","endPage":"54","costCenters":[{"id":493,"text":"Office of Ground Water","active":true,"usgs":true},{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":237177,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Maine","city":"Limestone","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -67.92117118835449,\n 46.95465637620638\n ],\n [\n -67.91112899780273,\n 46.95465637620638\n ],\n [\n -67.91112899780273,\n 46.96022176137895\n ],\n [\n -67.92117118835449,\n 46.96022176137895\n ],\n [\n -67.92117118835449,\n 46.95465637620638\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"60","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505bbec7e4b08c986b3297a7","contributors":{"authors":[{"text":"Gregoire, C.","contributorId":37142,"corporation":false,"usgs":true,"family":"Gregoire","given":"C.","email":"","affiliations":[],"preferred":false,"id":418053,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Joesten, P. K.","contributorId":62818,"corporation":false,"usgs":true,"family":"Joesten","given":"P. K.","affiliations":[],"preferred":false,"id":418054,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Lane, J.W. Jr.","contributorId":66723,"corporation":false,"usgs":true,"family":"Lane","given":"J.W.","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":418055,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70028440,"text":"70028440 - 2006 - Increasing streamflow and baseflow in Mississippi River since the 1940 s: Effect of land use change","interactions":[],"lastModifiedDate":"2012-03-12T17:20:54","indexId":"70028440","displayToPublicDate":"2006-01-01T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2342,"text":"Journal of Hydrology","active":true,"publicationSubtype":{"id":10}},"title":"Increasing streamflow and baseflow in Mississippi River since the 1940 s: Effect of land use change","docAbstract":"A trend of increasing streamflow has been observed in the Mississippi River (MR) basin since the 1940 s as a result of increased precipitation. Herein we show that increasing MR flow is mainly in its baseflow as a result of land use change and accompanying agricultural activities that occurred in the MR basin during the last 60 years. Agricultural land use change in the MR basin has affected the basin-scale hydrology: more precipitation is being routed into streams as baseflow than stormflow since 1940 s. We explain that the conversion of perennial vegetation to seasonal row crops, especially soybeans, in the basin since 1940 s may have reduced evapotranspiration, increased groundwater recharge, and thus increased baseflow and streamflow. This explanation is supported with a data analysis of the annually and monthly flow rates at various river stations in the MR basin. Results from this study will help to direct our effort in managing land use and in reducing nutrient levels in MR and other major rivers since nutrient concentrations and loads carried by storm water and baseflow are different. ?? 2005 Elsevier B.V. All rights reserved.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of Hydrology","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1016/j.jhydrol.2005.09.033","issn":"00221694","usgsCitation":"Zhang, Y., and Schilling, K.E., 2006, Increasing streamflow and baseflow in Mississippi River since the 1940 s: Effect of land use change: Journal of Hydrology, v. 324, no. 1-4, p. 412-422, https://doi.org/10.1016/j.jhydrol.2005.09.033.","startPage":"412","endPage":"422","numberOfPages":"11","costCenters":[],"links":[{"id":210300,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/j.jhydrol.2005.09.033"},{"id":237178,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"324","issue":"1-4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a3a07e4b0c8380cd61b12","contributors":{"authors":[{"text":"Zhang, Y.-K.","contributorId":44309,"corporation":false,"usgs":true,"family":"Zhang","given":"Y.-K.","email":"","affiliations":[],"preferred":false,"id":418056,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Schilling, K. E.","contributorId":61982,"corporation":false,"usgs":true,"family":"Schilling","given":"K.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":418057,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70028441,"text":"70028441 - 2006 - Geochemistry of low-temperature springs northwest of Yellowstone caldera: Seeking the link between seismicity, deformation, and fluid flow","interactions":[],"lastModifiedDate":"2019-04-08T08:53:58","indexId":"70028441","displayToPublicDate":"2006-01-01T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2499,"text":"Journal of Volcanology and Geothermal Research","active":true,"publicationSubtype":{"id":10}},"title":"Geochemistry of low-temperature springs northwest of Yellowstone caldera: Seeking the link between seismicity, deformation, and fluid flow","docAbstract":"A comprehensive geochemical survey of springs outside the northwest margin of the Yellowstone caldera was undertaken in 2003 and 2004. This survey was designed to detect: (1) active leakage from a huge reservoir of CO2 gas recently postulated to extend from beneath the caldera into this area; and (2) lingering evidence for subsurface flow of magmatic fluids into this area during the 1985 seismic swarm and concomitant caldera subsidence. Spring temperatures are low (< 15 °C), but two large-discharge springs contain 14C-dead carbon that can be identified as magmatic from calculated end-member values for δ13C(dead) and 3He/C(dead) of − 4‰ and 1 × 10− 10, respectively, similar to values for intra-caldera fumarolic and hot-spring gases. However, the combined discharge of magmatic C is only 5.4 tonnes/day, < 0.1% of the total output from Yellowstone. The two springs have slightly elevated 3He/4He ratios near 1 RA and anomalous concentrations of Cl, Li, and B, and appear to represent minor leakage of gas-depleted, thermal waters out of the caldera. The small CO2 signal detected in the springs is difficult to reconcile with a large underlying reservoir of gas in faulted and seismically active terrain. When considered with analyses from previous decades, the results provide no evidence to associate the ten-year period of caldera deflation that began in 1985 with expulsion of magmatic fluids through the caldera rim in this area.
","language":"English","publisher":"Elsevier Science","doi":"10.1016/j.jvolgeores.2006.01.001","issn":"03770273","usgsCitation":"Evans, W.C., Bergfeld, D., van Soest, M.C., Huebner, M., Fitzpatrick, J., and Revesz, K.M., 2006, Geochemistry of low-temperature springs northwest of Yellowstone caldera: Seeking the link between seismicity, deformation, and fluid flow: Journal of Volcanology and Geothermal Research, v. 154, no. 3-4, p. 169-180, https://doi.org/10.1016/j.jvolgeores.2006.01.001.","productDescription":"12 p.","startPage":"169","endPage":"180","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true},{"id":615,"text":"Volcano Hazards Program","active":true,"usgs":true}],"links":[{"id":237210,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Montana, Wyoming","otherGeospatial":"Yellowstone National Park","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -112.4560546875,\n 42.73894375124377\n ],\n [\n -112.4560546875,\n 46.53619267489863\n ],\n [\n -108.61083984375,\n 46.53619267489863\n ],\n [\n -108.61083984375,\n 42.73894375124377\n ],\n [\n -112.4560546875,\n 42.73894375124377\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"154","issue":"3-4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a1700e4b0c8380cd5534c","contributors":{"authors":[{"text":"Evans, William C.","contributorId":104903,"corporation":false,"usgs":true,"family":"Evans","given":"William","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":418063,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bergfeld, Deborah 0000-0003-4570-7627 dbergfel@usgs.gov","orcid":"https://orcid.org/0000-0003-4570-7627","contributorId":152531,"corporation":false,"usgs":true,"family":"Bergfeld","given":"Deborah","email":"dbergfel@usgs.gov","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":true,"id":418059,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"van Soest, Matthias C.","contributorId":102537,"corporation":false,"usgs":true,"family":"van Soest","given":"Matthias","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":418061,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Huebner, Mark mhuebner@usgs.gov","contributorId":4349,"corporation":false,"usgs":true,"family":"Huebner","given":"Mark","email":"mhuebner@usgs.gov","affiliations":[{"id":438,"text":"National Research Program - Western Branch","active":true,"usgs":true}],"preferred":true,"id":418060,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Fitzpatrick, John 0000-0001-6738-7180 jfitzpat@usgs.gov","orcid":"https://orcid.org/0000-0001-6738-7180","contributorId":146829,"corporation":false,"usgs":true,"family":"Fitzpatrick","given":"John","email":"jfitzpat@usgs.gov","affiliations":[{"id":438,"text":"National Research Program - Western Branch","active":true,"usgs":true}],"preferred":true,"id":418058,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Revesz, Kinga M. krevesz@usgs.gov","contributorId":506,"corporation":false,"usgs":true,"family":"Revesz","given":"Kinga","email":"krevesz@usgs.gov","middleInitial":"M.","affiliations":[],"preferred":true,"id":418062,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}} ,{"id":70028442,"text":"70028442 - 2006 - Assessing possible thermal rearing restrictions for juvenile coho salmon (Oncorhynchus kisutch) through thermal infrared imaging and in-stream monitoring, Redwood Creek, California","interactions":[],"lastModifiedDate":"2018-03-21T14:43:08","indexId":"70028442","displayToPublicDate":"2006-01-01T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1169,"text":"Canadian Journal of Fisheries and Aquatic Sciences","active":true,"publicationSubtype":{"id":10}},"title":"Assessing possible thermal rearing restrictions for juvenile coho salmon (Oncorhynchus kisutch) through thermal infrared imaging and in-stream monitoring, Redwood Creek, California","docAbstract":"We quantified patterns in stream temperature in a northern coastal California river using thermal infrared (TIR) imaging and in-stream monitoring and related temperature patterns to the historical and present distributions of juvenile coho salmon (Oncorhynchus kisutch). In Redwood Creek, California, water temperature increased from the headwaters to about 60 km downstream, then gradually decreased over the next 40 km as the river approaches the Pacific Ocean. Despite the lack of fish migration barriers, juvenile coho are currently only observed in the downstream-most 20 km, whereas historically they were found in 90 km of river channel. Maximum daily temperatures and duration of elevated stream temperatures were not significantly different in the headwater and downstream reaches but were significantly higher in the 50 km long intervening reach, where maximum weekly maximum temperatures ranged from 23 to 27??C. An increase in stream temperatures in the middle basin during the last three decades as a result of channel aggradation, widening, and the removal of large riparian conifers may play an important role in restricting juvenile coho to one-fifth of their historical range. ?? 2006 NRC.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Canadian Journal of Fisheries and Aquatic Sciences","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1139/F06-043","issn":"0706652X","usgsCitation":"Madej, M.A., Currens, C., Ozaki, V., Yee, J., and Anderson, D., 2006, Assessing possible thermal rearing restrictions for juvenile coho salmon (Oncorhynchus kisutch) through thermal infrared imaging and in-stream monitoring, Redwood Creek, California: Canadian Journal of Fisheries and Aquatic Sciences, v. 63, no. 6, p. 1384-1396, https://doi.org/10.1139/F06-043.","startPage":"1384","endPage":"1396","numberOfPages":"13","costCenters":[],"links":[{"id":237211,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":210325,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1139/F06-043"}],"volume":"63","issue":"6","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059eddce4b0c8380cd49a6d","contributors":{"authors":[{"text":"Madej, Mary Ann 0000-0003-2831-3773 mary_ann_madej@usgs.gov","orcid":"https://orcid.org/0000-0003-2831-3773","contributorId":40304,"corporation":false,"usgs":true,"family":"Madej","given":"Mary","email":"mary_ann_madej@usgs.gov","middleInitial":"Ann","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":true,"id":418065,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Currens, C.","contributorId":106388,"corporation":false,"usgs":true,"family":"Currens","given":"C.","email":"","affiliations":[],"preferred":false,"id":418068,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Ozaki, V.","contributorId":8029,"corporation":false,"usgs":true,"family":"Ozaki","given":"V.","email":"","affiliations":[],"preferred":false,"id":418064,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Yee, J.","contributorId":60994,"corporation":false,"usgs":true,"family":"Yee","given":"J.","email":"","affiliations":[],"preferred":false,"id":418066,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Anderson, D.G.","contributorId":87806,"corporation":false,"usgs":true,"family":"Anderson","given":"D.G.","email":"","affiliations":[],"preferred":false,"id":418067,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":70028445,"text":"70028445 - 2006 - Contaminant exposure of barn swallows nesting on Bayou d'Inde, Calcasieu Estuary, Louisiana, USA.","interactions":[],"lastModifiedDate":"2013-03-13T20:59:07","indexId":"70028445","displayToPublicDate":"2006-01-01T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1552,"text":"Environmental Monitoring and Assessment","onlineIssn":"1573-2959","printIssn":"0167-6369","active":true,"publicationSubtype":{"id":10}},"title":"Contaminant exposure of barn swallows nesting on Bayou d'Inde, Calcasieu Estuary, Louisiana, USA.","docAbstract":"Current and historical point source discharges, storm water runoff, and accidental spills have contaminated the water, sediment, and biota within the Calcasieu Estuary in southwestern Louisiana. In 2003, barn swallow (Hirundo rustica) eggs and nestlings were collected beneath two bridges that cross Bayou d'Inde, the most contaminated waterway within the Calcasieu Estuary. Samples were also collected from a bridge over Bayou Teche, a reference site in south central Louisiana. Polychlorinated biphenyl (PCB) concentrations in barn swallow eggs and nestlings were significantly higher at the downstream site on Bayou d'Inde (2.8 micro g/g PCBs in eggs and 1.5 micro g/g PCBs in nestlings) than at the other two sites (< 0.2 micro g/g PCBs in eggs and nestlings at both sites). Ethoxyresorufin-O-dealkylase activity in nestling livers was significantly higher at the downstream site on Bayou d'Inde (50 pmol/min/mg) compared to the other two locations (24 pmol/min/mg, each), probably because of exposure to PCBs. Polychlorinated dibenzo-p-dioxin and polychlorinated dibenzofuran concentrations in eggs and polycyclic aromatic hydrocarbons in nestlings were at background concentrations at all sites. Trace element concentrations in barn swallow eggs and nestling livers were at background levels and did not differ among the three sites. A biomarker of DNA damage did not differ among sites.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Environmental Monitoring and Assessment","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"Springer","doi":"10.1007/s10661-005-9153-x","issn":"01676369","usgsCitation":"Custer, T., Custer, C.M., Goatcher, B., Melancon, M.J., Matson, C.W., and Bickham, J., 2006, Contaminant exposure of barn swallows nesting on Bayou d'Inde, Calcasieu Estuary, Louisiana, USA.: Environmental Monitoring and Assessment, v. 121, no. 1-3, p. 543-560, https://doi.org/10.1007/s10661-005-9153-x.","startPage":"543","endPage":"560","numberOfPages":"18","costCenters":[],"links":[{"id":237282,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":269303,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1007/s10661-005-9153-x"}],"volume":"121","issue":"1-3","noUsgsAuthors":false,"publicationDate":"2006-06-09","publicationStatus":"PW","scienceBaseUri":"5059fa33e4b0c8380cd4d9a3","contributors":{"authors":[{"text":"Custer, T. W. 0000-0003-3170-6519","orcid":"https://orcid.org/0000-0003-3170-6519","contributorId":91802,"corporation":false,"usgs":true,"family":"Custer","given":"T. W.","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":true,"id":418089,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Custer, Christine M. 0000-0003-0500-1582","orcid":"https://orcid.org/0000-0003-0500-1582","contributorId":31330,"corporation":false,"usgs":true,"family":"Custer","given":"Christine","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":418086,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Goatcher, B.L.","contributorId":55933,"corporation":false,"usgs":true,"family":"Goatcher","given":"B.L.","affiliations":[],"preferred":false,"id":418087,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Melancon, M. J.","contributorId":96206,"corporation":false,"usgs":true,"family":"Melancon","given":"M.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":418090,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Matson, C. W.","contributorId":24717,"corporation":false,"usgs":true,"family":"Matson","given":"C.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":418085,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Bickham, J. W.","contributorId":87483,"corporation":false,"usgs":true,"family":"Bickham","given":"J. 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In John Day Reservoir N. mercedis numbers peaked (2 m-3) in August in areas near the dam in association with lower water velocity and softer bottom than at the upstream sampling sites. Neomysis broods were primarily released in late spring and early fall. Gut content analysis showed that Neomysis feeds mostly on cladoceran zooplankton and rotifers in John Day Reservoir. Diel vertical migration was documented, with daytime distribution restricted to the bottom and preferentially to the soft-textured sediments in the deepest areas. Common pelagic fishes in the reservoir, especially juvenile American shad (Alosa sapidissima) and chinook salmon (Oncorhynchus tshawytscha), are daytime zooplankton feeders that cannot prey on Neomysis owing to mysid diel vertical migration. Thus, Neomysis has become an important food web component in John Day Reservoir. We also collected N. mercedis further upstream in Lower Granite Reservoir, where another estuarine crustacean, Corophium salmonis, also is reported, underscoring the need to better understand the role of these estuarine invertebrates in the trophic ecology of the Columbia River. Copyright ?? 2006 John Wiley & Sons, Ltd.
","language":"English","publisher":"Wiley","doi":"10.1002/rra.927","issn":"15351459","usgsCitation":"Haskell, C.A., and Stanford, J.A., 2006, Ecology of an estuarine mysid shrimp in the Columbia River (USA): River Research and Applications, v. 22, no. 7, p. 739-753, https://doi.org/10.1002/rra.927.","productDescription":"15 p.","startPage":"739","endPage":"753","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"links":[{"id":237284,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":210383,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1002/rra.927"}],"country":"United States","state":"Oregon, Washington","otherGeospatial":"Grand Coulee Reservoir, John Day Reservoir, and McNary reservoir","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -119.04029846191405,\n 46.18553528880526\n ],\n [\n -118.99978637695312,\n 46.19694327530828\n ],\n [\n -118.92288208007812,\n 46.15319980124842\n ],\n [\n -118.90296936035158,\n 46.069896058164055\n ],\n [\n -118.96202087402342,\n 46.002208482091724\n ],\n [\n -118.99772644042969,\n 46.01842291576195\n ],\n [\n -118.97918701171874,\n 46.09751924866049\n ],\n [\n -119.014892578125,\n 46.140355438132914\n ],\n [\n -119.04579162597656,\n 46.17935497410555\n ],\n [\n -119.04029846191405,\n 46.18553528880526\n ]\n ]\n ]\n }\n },\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -120.94093322753905,\n 45.658687567438164\n ],\n [\n -120.75622558593749,\n 45.706179285330855\n ],\n [\n -120.73631286621094,\n 45.707617798968435\n ],\n [\n -120.73493957519531,\n 45.69419023205748\n ],\n [\n -120.91209411621092,\n 45.63084540868369\n ],\n [\n -120.94711303710938,\n 45.651488335713594\n ],\n [\n -120.94093322753905,\n 45.658687567438164\n ]\n ]\n ]\n }\n },\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -119.00115966796875,\n 47.948546018893204\n ],\n [\n -119.08355712890625,\n 47.95498440806741\n ],\n [\n -119.12750244140625,\n 47.92738566360356\n ],\n [\n -119.11239624023438,\n 47.892406101169264\n ],\n [\n -119.08767700195311,\n 47.86661655731862\n ],\n [\n -118.9544677734375,\n 47.95314495015594\n ],\n [\n -118.98605346679688,\n 47.96234158490351\n ],\n [\n -118.99703979492189,\n 47.9559041124676\n ],\n [\n -119.00115966796875,\n 47.948546018893204\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"22","issue":"7","noUsgsAuthors":false,"publicationDate":"2006-04-11","publicationStatus":"PW","scienceBaseUri":"505a0571e4b0c8380cd50ddb","contributors":{"authors":[{"text":"Haskell, C. 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A.","contributorId":79643,"corporation":false,"usgs":true,"family":"Stanford","given":"J.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":418095,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70028449,"text":"70028449 - 2006 - Evaluation of the persistence of micropollutants through pure-oxygen activated sludge nitrification and denitrification","interactions":[],"lastModifiedDate":"2018-10-22T10:09:19","indexId":"70028449","displayToPublicDate":"2006-01-01T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3711,"text":"Water Environment Research","active":true,"publicationSubtype":{"id":10}},"title":"Evaluation of the persistence of micropollutants through pure-oxygen activated sludge nitrification and denitrification","docAbstract":"The persistence of pharmaceuticals, hormones, and household and industrial chemicals through a pure-oxygen activated sludge, nitrification, denitrification wastewater treatment facility was evaluated. Of the 125 micropollutants that were tested in this study, 55 compounds were detected in the untreated wastewater, and 27 compounds were detected in the disinfected effluent. The persistent compounds included surfactants, fire-retardant chemicals, pesticides, fragrance compounds, hormones, and one pharmaceutical. Physical-chemical properties of micropollutants that affected partitioning onto wastewater solids included vapor pressure and octanol-water partition coefficients.","language":"English","publisher":"Water Environment Federation","doi":"10.2175/106143005X82244","issn":"10614303","usgsCitation":"Levine, A., Meyer, M.T., and Kish, G., 2006, Evaluation of the persistence of micropollutants through pure-oxygen activated sludge nitrification and denitrification: Water Environment Research, v. 78, no. 11, p. 2276-2285, https://doi.org/10.2175/106143005X82244.","productDescription":"10 p.","startPage":"2276","endPage":"2285","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":210409,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.2175/106143005X82244"},{"id":237317,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"78","issue":"11","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a0cede4b0c8380cd52d57","contributors":{"authors":[{"text":"Levine, A.D.","contributorId":91679,"corporation":false,"usgs":true,"family":"Levine","given":"A.D.","email":"","affiliations":[],"preferred":false,"id":418103,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Meyer, M. T.","contributorId":92279,"corporation":false,"usgs":true,"family":"Meyer","given":"M.","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":418104,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Kish, G.","contributorId":24553,"corporation":false,"usgs":true,"family":"Kish","given":"G.","affiliations":[],"preferred":false,"id":418102,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70028453,"text":"70028453 - 2006 - Upstream migration of two pre-spawning shortnose sturgeon passed upstream of Pinopolis Dam, Cooper River, South Carolina","interactions":[],"lastModifiedDate":"2012-03-12T17:20:54","indexId":"70028453","displayToPublicDate":"2006-01-01T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3444,"text":"Southeastern Naturalist","active":true,"publicationSubtype":{"id":10}},"title":"Upstream migration of two pre-spawning shortnose sturgeon passed upstream of Pinopolis Dam, Cooper River, South Carolina","docAbstract":"Two shortnose sturgeon were artificially passed above the Pinopolis Lock and Dam into the Santee-Cooper Lakes in order to simulate the use of a fish-passage mechanism. Movement patterns and spawning behavior were studied to determine the potential success of future shortnose sturgeon migrations if and when a fish-migration bypass structure is installed. In addition to movement patterns, water temperature was monitored in areas that shortnose sturgeons utilized. Shortnose sturgeon migrated through a large static system to a known shortnose sturgeon spawning area more than 160 km upstream where water temperatures were consistent with known shortnose sturgeon spawning temperatures. No specific movement patterns in the reservoir system were recorded during downstream migrations.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Southeastern Naturalist","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1656/1528-7092(2006)5[369:UMOTPS]2.0.CO;2","issn":"15287092","usgsCitation":"Finney, S., Isely, J.J., and Cooke, D., 2006, Upstream migration of two pre-spawning shortnose sturgeon passed upstream of Pinopolis Dam, Cooper River, South Carolina: Southeastern Naturalist, v. 5, no. 2, p. 369-375, https://doi.org/10.1656/1528-7092(2006)5[369:UMOTPS]2.0.CO;2.","startPage":"369","endPage":"375","numberOfPages":"7","costCenters":[],"links":[{"id":210437,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1656/1528-7092(2006)5[369:UMOTPS]2.0.CO;2"},{"id":237352,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"5","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505bbd70e4b08c986b329018","contributors":{"authors":[{"text":"Finney, S.T.","contributorId":66907,"corporation":false,"usgs":true,"family":"Finney","given":"S.T.","email":"","affiliations":[],"preferred":false,"id":418116,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Isely, J. Jeffery","contributorId":97224,"corporation":false,"usgs":true,"family":"Isely","given":"J.","email":"","middleInitial":"Jeffery","affiliations":[],"preferred":false,"id":418118,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Cooke, D.W.","contributorId":78133,"corporation":false,"usgs":true,"family":"Cooke","given":"D.W.","email":"","affiliations":[],"preferred":false,"id":418117,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70028455,"text":"70028455 - 2006 - Fish community structure in freshwater karstic water bodies of the Sian Ka'an Reserve in the Yucatan peninsula, Mexico","interactions":[],"lastModifiedDate":"2012-03-12T17:20:41","indexId":"70028455","displayToPublicDate":"2006-01-01T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1968,"text":"Ichthyological Exploration of Freshwaters","active":true,"publicationSubtype":{"id":10}},"title":"Fish community structure in freshwater karstic water bodies of the Sian Ka'an Reserve in the Yucatan peninsula, Mexico","docAbstract":"We evaluated the relationship between limnetic characteristics and fish community structure (based on species richness, abundance and individual size) in contrasting but interconnected inland aquatic habitats of freshwater karstic wetlands in the Yucatan peninsula, Mexico. In the western hemisphere, freshwater karstic wetlands are found in south-eastern Mexico, northern Belize, western Cuba, Andros Island, Bahamas and the Everglades of southern Florida. Only in the Everglades have fish communities been well described. Karstic wetlands are typically oligotrophic because calcium carbonate binds phosphorus, making it relatively unavailable for plants. Fourteen permanent and seasonally flooded water bodies were sampled in both wet and dry seasons in Sian Ka'an Biosphere Reserve, in the Mexican state of Quintana Roo. Water systems were divided by morphology in four groups: cenotes with vegetation (CWV), cenotes without vegetation (CNV), wetlands (WTL), and temporal cenotes (TPC). Discriminant analysis based on physical characteristics such as turbidity, temperature, depth and oxygen confirmed that these habitats differed in characteristics known to influence fish communities. A sample-based rarefaction test showed that species richness was significantly different between water systems groups, showing that WTL and CWV had higher richness values than CNV and TPC. The most abundant fish families, Poeciliidae, Cichlidae and Characidae, differed significantly in average size among habitats and seasons. Seasonal and inter-annual variation, reflecting temporal variation in rainfall, strongly influenced the environmental differences between shallow and deep habitats, which could be linked to fish size and life cycles. Five new records of species were found for the reserve, and one new record for Quintana Roo state. ?? 2006 by Verlag Dr. Friedrich Pfeil.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Ichthyological Exploration of Freshwaters","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","issn":"09369902","usgsCitation":"Zambrano, L., Vazquez-Dominguez, E., Garcia-Bedoya, D., Loftus, W., and Trexler, J., 2006, Fish community structure in freshwater karstic water bodies of the Sian Ka'an Reserve in the Yucatan peninsula, Mexico: Ichthyological Exploration of Freshwaters, v. 17, no. 3, p. 193-206.","startPage":"193","endPage":"206","numberOfPages":"14","costCenters":[],"links":[{"id":236827,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"17","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a108be4b0c8380cd53cf9","contributors":{"authors":[{"text":"Zambrano, L.","contributorId":17034,"corporation":false,"usgs":true,"family":"Zambrano","given":"L.","email":"","affiliations":[],"preferred":false,"id":418126,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Vazquez-Dominguez, E.","contributorId":10600,"corporation":false,"usgs":true,"family":"Vazquez-Dominguez","given":"E.","affiliations":[],"preferred":false,"id":418125,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Garcia-Bedoya, D.","contributorId":42771,"corporation":false,"usgs":true,"family":"Garcia-Bedoya","given":"D.","email":"","affiliations":[],"preferred":false,"id":418129,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Loftus, W.F.","contributorId":29363,"corporation":false,"usgs":true,"family":"Loftus","given":"W.F.","email":"","affiliations":[],"preferred":false,"id":418128,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Trexler, J.C.","contributorId":23108,"corporation":false,"usgs":true,"family":"Trexler","given":"J.C.","email":"","affiliations":[],"preferred":false,"id":418127,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":70028457,"text":"70028457 - 2006 - CO2 sequestration: Storage capacity guideline needed","interactions":[],"lastModifiedDate":"2018-02-18T13:46:30","indexId":"70028457","displayToPublicDate":"2006-01-01T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2941,"text":"Oil & Gas Journal","printIssn":"0030-1388","active":true,"publicationSubtype":{"id":10}},"displayTitle":"CO2 sequestration: Storage capacity guideline needed","title":"CO2 sequestration: Storage capacity guideline needed","docAbstract":"Petroleum reserves are classified for the assessment of available supplies by governmental agencies, management of business processes for achieving exploration and production efficiency, and documentation of the value of reserves and resources in financial statements. Up to the present however, the storage capacity determinations made by some organizations in the initial CO2 resource assessment are incorrect technically. New publications should thus cover differences in mineral adsorption of CO2 and dissolution of CO2 in various brine waters.","language":"English","publisher":"PennWell Corporation","publisherLocation":"Tulsa, OK","usgsCitation":"Frailey, S., Finley, R., and Hickman, T., 2006, CO2 sequestration: Storage capacity guideline needed: Oil & Gas Journal, v. 104, no. 30.","costCenters":[],"links":[{"id":351772,"rank":2,"type":{"id":15,"text":"Index Page"},"url":"https://www.ogj.com/articles/print/volume-104/issue-30/drilling-production/cosub2-sub-sequestration-storage-capacity-guideline-needed.html"},{"id":236861,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"104","issue":"30","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059f2d4e4b0c8380cd4b3f1","contributors":{"authors":[{"text":"Frailey, S.M.","contributorId":93263,"corporation":false,"usgs":true,"family":"Frailey","given":"S.M.","email":"","affiliations":[],"preferred":false,"id":418137,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Finley, R.J.","contributorId":70984,"corporation":false,"usgs":true,"family":"Finley","given":"R.J.","email":"","affiliations":[],"preferred":false,"id":418136,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hickman, T.S.","contributorId":32718,"corporation":false,"usgs":true,"family":"Hickman","given":"T.S.","email":"","affiliations":[],"preferred":false,"id":418135,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70028463,"text":"70028463 - 2006 - Phosphorus geochemistry of recent sediments in the South Basin of Lake Winnipeg","interactions":[],"lastModifiedDate":"2017-05-04T12:53:32","indexId":"70028463","displayToPublicDate":"2006-01-01T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":865,"text":"Aquatic Ecosystem Health & Management","active":true,"publicationSubtype":{"id":10}},"title":"Phosphorus geochemistry of recent sediments in the South Basin of Lake Winnipeg","docAbstract":"Lake Winnipeg supports the largest commercial fishery on Canadian Prairies. It has been influenced by a variety of environmental forces and anthropogenic activities. To gain a better understanding of recent changes in nutrient status of the lake, it is important to reconstruct its previous history from sedimentary records. Lacustrine sediments are known to be an important sink of many dissolved and suspended substances, including phosphorus, hence, they provide a permanent historical record of changes occurring in the lake. These changes may be induced by natural factors or by anthropogenic activities in the watershed. Phosphorus profiles from dated sediment cores collected in 1999 and 1994 from the South Basin of Lake Winnipeg were investigated to determine phosphorus enrichment in recent sediments. To interpret the nutrient status and depositional conditions responsible for the trends in total phosphorus, three operationally defined forms of phosphorus (P) were determined: non-apatite inorganic P, apatite P, and organic P. Significant increases in sediment phosphorus concentrations were observed in the uppermost 20 cm of the cores and several anomalies were observed at depth. A doubling in total phosphorus relative to aluminum over the last fifty years is largely due to increases in the non-apatite inorganic fraction, suggesting that much of sedimentary phosphorus increase is attributable to changes in the nutrient status of the water column related to anthropogenic inputs. Organic phosphorus exhibits a subtle increase in the upper 20 cm of the gravity cores, likely due to increases in the primary productivity of the lake. Except for the slight increase in deeper sediments, apatite phosphorus, which is thought to be of detrital origin, remained fairly constant over the length of the cores. Anomalous spikes in phosphorus concentrations deeper in the cores, comprised mainly of the non-apatite inorganic phosphorus fraction, likely resulted from natural variation in local oxidizing conditions, possibly induced by changes in water circulation and/or changes in sediment deposition rates due to climatic variation. The results of this investigation contribute to increased understanding of the depositional history of phosphorus in the lake over the last millennium.
","language":"English","publisher":"Taylor & Francis","doi":"10.1080/14634980600876039","issn":"14634988","usgsCitation":"Mayer, T., Simpson, S.L., Thorleifson, L.H., Lockhart, W., and Wilkinson, P.M., 2006, Phosphorus geochemistry of recent sediments in the South Basin of Lake Winnipeg: Aquatic Ecosystem Health & Management, v. 9, no. 3, p. 307-318, https://doi.org/10.1080/14634980600876039.","productDescription":"12 p.","startPage":"307","endPage":"318","costCenters":[],"links":[{"id":236968,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Canada","otherGeospatial":"Lake Winnipeg","volume":"9","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a78bae4b0c8380cd7877d","contributors":{"authors":[{"text":"Mayer, T.","contributorId":29353,"corporation":false,"usgs":true,"family":"Mayer","given":"T.","email":"","affiliations":[],"preferred":false,"id":418198,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Simpson, S. L.","contributorId":46508,"corporation":false,"usgs":true,"family":"Simpson","given":"S.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":418199,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Thorleifson, L. Harvey","contributorId":103430,"corporation":false,"usgs":true,"family":"Thorleifson","given":"L.","email":"","middleInitial":"Harvey","affiliations":[{"id":38105,"text":"Minnesota Geological Survey","active":true,"usgs":false}],"preferred":false,"id":418202,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Lockhart, W.L.","contributorId":73800,"corporation":false,"usgs":true,"family":"Lockhart","given":"W.L.","email":"","affiliations":[],"preferred":false,"id":418200,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Wilkinson, Philip M.","contributorId":86001,"corporation":false,"usgs":true,"family":"Wilkinson","given":"Philip","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":418201,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":70028465,"text":"70028465 - 2006 - Phosphate oxygen isotope ratios as a tracer for sources and cycling of phosphate in North San Francisco Bay, California","interactions":[],"lastModifiedDate":"2018-10-26T09:07:17","indexId":"70028465","displayToPublicDate":"2006-01-01T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2319,"text":"Journal of Geophysical Research G: Biogeosciences","active":true,"publicationSubtype":{"id":10}},"title":"Phosphate oxygen isotope ratios as a tracer for sources and cycling of phosphate in North San Francisco Bay, California","docAbstract":"[1] A seasonal analysis assesing variations in the oxygen isotopic composition of dissolved inorganic phosphate (DIP) was conducted in the San Francisco Bay estuarine system, California. Isotopic fractionation of oxygen in DIP (exchange of oxygen between phosphate and environmental water) at surface water temperatures occurs only as a result of enzyme‐mediated, biological reactions. Accordingly, if phospate demand is low relative to input and phosphate is not heavily cycled in the ecosystem, the oxygen isotopic composition of DIP (δ18Op) will reflect the isotopic composition of the source of phosphate to the system. Such is the case for the North San Francisco Bay, an anthropogenically impacted estuary with high surface water phosphate concentrations. Variability in the δ18Op in the bay is primarily controlled by mixing of water masses with different δ18Op signatures. The δ18Op values range from 11.4‰ at the Sacramento River to 20.1‰ at the Golden Gate. Deviations from the two‐component mixing model for the North Bay reflect additional, local sources of phosphate to the estuary that vary seasonally. Most notably, deviations from the mixing model occur at the confluence of a major river into the bay during periods of high river discharge and near wastewater treatment outlets. These data suggest that δ18Op can be an effective tool for identifying P point sources and understanding phosphate dynamics in estuarine systems.
Cladophora glomerata, a macrophytic green alga, is commonly found in the Great Lakes, and significant accumulations occur along shorelines during the summer months. Recently, Cladophora has been shown to harbor high densities of the fecal indicator bacteria Escherichia coli and enterococci. Cladophora may also harbor human pathogens; however, until now, no studies to address this question have been performed. In the present study, we determined whether attachedCladophora, obtained from the Lake Michigan and Burns Ditch (Little Calumet River, Indiana) sides of a breakwater during the summers of 2004 and 2005, harbored the bacterial pathogens Shiga toxin-producing Escherichia coli (STEC),Salmonella, Shigella, and Campylobacter. The presence of potential pathogens and numbers of organisms were determined by using cultural methods and by using conventional PCR, most-probable-number PCR (MPN-PCR), and quantitative PCR (QPCR) performed with genus- and toxin-specific primers and probes. WhileShigella and STEC were detected in 100% and 25%, respectively, of the algal samples obtained near Burns Ditch in 2004, the same pathogens were not detected in samples collected in 2005. MPN-PCR and QPCR allowed enumeration of Salmonella in 40 to 80% of the ditch- and lakeside samples, respectively, and the densities were up to 1.6 × 103 cells per g Cladophora. Similarly, these PCR methods allowed enumeration of up to 5.4 × 102 Campylobacter cells/gCladophora in 60 to 100% of lake- and ditchside samples. The Campylobacterdensities were significantly higher (P < 0.05) in the lakeside Cladophora samples than in the ditchside Cladophora samples. DNA fingerprint analyses indicated that genotypically identical Salmonella isolates were associated with geographically and temporally distinct Cladophora samples. However, Campylobacter isolates were genetically diverse. Since animal hosts are thought to be the primary habitat forCampylobacter and Salmonella species, our results suggest that Cladophora is a likely secondary habitat for pathogenic bacteria in Lake Michigan and that the association of these bacteria with Cladophora warrants additional studies to assess the potential health impact on beach users.
","language":"English","publisher":"American Society for Microbiology","doi":"10.1128/AEM.00131-06","issn":"00992240","usgsCitation":"Ishii, S., Yan, T., Shively, D., Byappanahalli, M., Whitman, R., and Sadowsky, M., 2006, Cladophora (Chlorophyta) spp. harbor human bacterial pathogens in nearshore water of Lake Michigan: Applied and Environmental Microbiology, v. 72, no. 7, p. 4545-4553, https://doi.org/10.1128/AEM.00131-06.","productDescription":"9 p.","startPage":"4545","endPage":"4553","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"links":[{"id":477473,"rank":10000,"type":{"id":41,"text":"Open Access External Repository Page"},"url":"http://doi.org/10.1128/AEM.00131-06","text":"External Repository"},{"id":237319,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":210411,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1128/AEM.00131-06"}],"volume":"72","issue":"7","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059f60be4b0c8380cd4c57f","contributors":{"authors":[{"text":"Ishii, S.","contributorId":59613,"corporation":false,"usgs":true,"family":"Ishii","given":"S.","email":"","affiliations":[],"preferred":false,"id":418288,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Yan, T.","contributorId":92864,"corporation":false,"usgs":true,"family":"Yan","given":"T.","email":"","affiliations":[],"preferred":false,"id":418291,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Shively, D.A.","contributorId":78123,"corporation":false,"usgs":true,"family":"Shively","given":"D.A.","email":"","affiliations":[],"preferred":false,"id":418290,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Byappanahalli, M.N.","contributorId":11384,"corporation":false,"usgs":true,"family":"Byappanahalli","given":"M.N.","email":"","affiliations":[],"preferred":false,"id":418286,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Whitman, R.L.","contributorId":69750,"corporation":false,"usgs":true,"family":"Whitman","given":"R.L.","email":"","affiliations":[],"preferred":false,"id":418289,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Sadowsky, M.J.","contributorId":19337,"corporation":false,"usgs":true,"family":"Sadowsky","given":"M.J.","email":"","affiliations":[],"preferred":false,"id":418287,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}} ,{"id":70028488,"text":"70028488 - 2006 - Distribution and ecology of Dreissena polymorpha (pallas) and Dreissena bugensis (andrusov) in the upper Volga basin","interactions":[],"lastModifiedDate":"2012-03-12T17:20:54","indexId":"70028488","displayToPublicDate":"2006-01-01T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2144,"text":"Journal of ASTM International","active":true,"publicationSubtype":{"id":10}},"title":"Distribution and ecology of Dreissena polymorpha (pallas) and Dreissena bugensis (andrusov) in the upper Volga basin","docAbstract":"This paper presents data on contemporary distribution patterns of two species of Dreissenidae, the zebra mussel (Dreissena polymorpha) and the Quagga mussel (Dreissena bugensis), and their role in ecosystem processes in the Ivan'kovo, Uglich, Rybinsk, and Gorky Reservoirs of the Upper Volga River basin. The role of zebra mussel was also studied in experimental mesocosms of 15 m3. Maximum abundance and species diversity of macroinvertebrates, especially of leeches, polychaetes, crustaceans, and heterotopic insects, were attained in the portions of reservoirs where Dreissenidae were present and in experimental mesocosms where zebra mussel biomass was the highest. In the mesocosm studies, the presence of zebra mussel druses (colonies) provided shelter for macroinvertebrates, reducing their vulnerability to predation by perch (Perca fluviatills) larvae and yearlings, thereby increasing macroinvertebrate species diversity. It was shown that in addition to its role in aquatic biocenosis (ecological community) formation and water purification, Dreissenidae are important food objects for benthophagous fishes, especially roach (Rutilus rutilus). Examination of intestines of benthophagous fishes showed that the length of Dreissenidae ranged from 5 to 20 mm in roach; from 4 to 14 mm in silver bream (Blicca bjoerkna), and from 2 to 10 mm in bream (Abramis brama). The largest mussels consumed were Quagga mussels up to 30 mm, noted in the predatory cyprinid, ide (Leuciscus idus). Copyright ?? 2006 by ASTM International.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of ASTM International","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","issn":"1546962X","usgsCitation":"Shcherbina, G.K., and Buckler, D., 2006, Distribution and ecology of Dreissena polymorpha (pallas) and Dreissena bugensis (andrusov) in the upper Volga basin: Journal of ASTM International, v. 3, no. 4.","costCenters":[],"links":[{"id":237354,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"3","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a028ae4b0c8380cd500b9","contributors":{"authors":[{"text":"Shcherbina, G. Kh","contributorId":60430,"corporation":false,"usgs":true,"family":"Shcherbina","given":"G.","email":"","middleInitial":"Kh","affiliations":[],"preferred":false,"id":418301,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Buckler, D.R.","contributorId":54699,"corporation":false,"usgs":true,"family":"Buckler","given":"D.R.","email":"","affiliations":[],"preferred":false,"id":418300,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ]}