Earthquakes are one of the most costly natural hazards faced by the Nation, posing a significant risk to 75 million Americans in 39 States. The risks that earthquakes pose to society, including death, injury, and economic loss, can be greatly reduced by (1) better planning, construction, and mitigation practices before earthquakes happen, and (2) providing critical and timely information to improve response after they occur. As part of the multi-agency National Earthquake Hazards Reduction Program, the U.S. Geological Survey (USGS) has the lead Federal responsibility to provide notification of earthquakes in order to enhance public safety and to reduce losses through effective forecasts based on the best possible scientific information.
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Idaho","interactions":[],"lastModifiedDate":"2012-02-02T00:13:59","indexId":"sir20055215","displayToPublicDate":"2006-02-10T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":334,"text":"Scientific Investigations Report","code":"SIR","onlineIssn":"2328-0328","printIssn":"2328-031X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2005-5215","title":"Estimating streambed seepage using heat as a tracer on the lower Boise River, Canyon County, Idaho","language":"ENGLISH","doi":"10.3133/sir20055215","usgsCitation":"Skinner, K.D., 2006, Estimating streambed seepage using heat as a tracer on the lower Boise River, Canyon County, Idaho (Online only): U.S. Geological Survey Scientific Investigations Report 2005-5215, 25 p., https://doi.org/10.3133/sir20055215.","productDescription":"25 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water samples for analysis of sulfite and thiosulfate by high-performance liquid chromatography (HPLC)","interactions":[],"lastModifiedDate":"2018-10-31T10:51:26","indexId":"ofr20051436","displayToPublicDate":"2006-02-10T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2005-1436","title":"An evaluation of a field-based method to prepare fresh water samples for analysis of sulfite and thiosulfate by high-performance liquid chromatography (HPLC)","language":"English","doi":"10.3133/ofr20051436","usgsCitation":"Bates, A.L., Orem, W.H., Lerch, H.E., Corum, M., and Beck, M., 2006, An evaluation of a field-based method to prepare fresh water samples for analysis of sulfite and thiosulfate by high-performance liquid chromatography (HPLC) (Online only, Version 1.0): U.S. Geological Survey Open-File Report 2005-1436, 24 p., https://doi.org/10.3133/ofr20051436.","productDescription":"24 p.","numberOfPages":"24","onlineOnly":"Y","costCenters":[{"id":241,"text":"Eastern Energy Resources Science Center","active":true,"usgs":true}],"links":[{"id":191625,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":7554,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2005/1436/","linkFileType":{"id":5,"text":"html"}}],"edition":"Online only, Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad8e4b07f02db6849dd","contributors":{"authors":[{"text":"Bates, Anne L. 0000-0002-4875-4675 abates@usgs.gov","orcid":"https://orcid.org/0000-0002-4875-4675","contributorId":2789,"corporation":false,"usgs":true,"family":"Bates","given":"Anne","email":"abates@usgs.gov","middleInitial":"L.","affiliations":[{"id":241,"text":"Eastern Energy Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":286532,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Orem, William H. 0000-0003-4990-0539 borem@usgs.gov","orcid":"https://orcid.org/0000-0003-4990-0539","contributorId":577,"corporation":false,"usgs":true,"family":"Orem","given":"William","email":"borem@usgs.gov","middleInitial":"H.","affiliations":[{"id":241,"text":"Eastern Energy Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":286529,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Lerch, Harry E. tlerch@usgs.gov","contributorId":600,"corporation":false,"usgs":true,"family":"Lerch","given":"Harry","email":"tlerch@usgs.gov","middleInitial":"E.","affiliations":[],"preferred":true,"id":286530,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Corum, M.D. 0000-0002-9038-3935 mcorum@usgs.gov","orcid":"https://orcid.org/0000-0002-9038-3935","contributorId":2249,"corporation":false,"usgs":true,"family":"Corum","given":"M.D.","email":"mcorum@usgs.gov","affiliations":[{"id":255,"text":"Energy Resources Program","active":true,"usgs":true},{"id":241,"text":"Eastern Energy Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":286531,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Beck, Marisa","contributorId":61899,"corporation":false,"usgs":true,"family":"Beck","given":"Marisa","email":"","affiliations":[],"preferred":false,"id":286533,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":73593,"text":"ofr20061006 - 2006 - Potentiometric Surface of the Upper Floridan Aquifer in the St. Johns River Water Management District and Vicinity, Florida, May 2005","interactions":[],"lastModifiedDate":"2012-02-10T00:11:36","indexId":"ofr20061006","displayToPublicDate":"2006-02-10T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2006-1006","title":"Potentiometric Surface of the Upper Floridan Aquifer in the St. Johns River Water Management District and Vicinity, Florida, May 2005","docAbstract":"INTRODUCTION\r\n\r\nThis map depicts the potentiometric surface of the upper Floridan aquifer in the St. Johns River Water Management District and vicinity for May 2005. Potentiometric contours are based on water level measurements collected at 598 \r\nwens during the period May 5 - 31, near the end of the dry season. Some contours are inferred from previous potentiometric-surface maps with larger well networks. The potentiometric surface of the carbonate upper Floridan \r\naquifer responds mainly to rainfall, and more locally, to ground water withdrawals. Potentiometric-surface highs generally correspond to topographic highs where the aquifer is recharged. Springs and areas of diffuse upward \r\nleakage naturally discharge water from the aquifer and are most prevalent along the St. Johns River. Areas of discharge are reflected by depressions in the potentiometric surface. Ground water withdrawals locally have lowered the potentiometric surface. Ground water in the upper Floridan aquifer generally flows from potentiometric highs to potentiometric lows in a direction perpendicular to the contours. \r\n","language":"ENGLISH","publisher":"Geological Survey (U.S.)","doi":"10.3133/ofr20061006","collaboration":"Prepared in cooperation with St. Johns River Water Management District, South Florida Water Management District, and Southwest Florida Water Management District","usgsCitation":"Kinnaman, S.L., 2006, Potentiometric Surface of the Upper Floridan Aquifer in the St. Johns River Water Management District and Vicinity, Florida, May 2005: U.S. Geological Survey Open-File Report 2006-1006, 1 Sheet, https://doi.org/10.3133/ofr20061006.","productDescription":"1 Sheet","temporalStart":"2005-05-01","temporalEnd":"2005-05-31","costCenters":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"links":[{"id":192543,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":7425,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2006/1006/","linkFileType":{"id":5,"text":"html"}}],"scale":"500000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -83.5,26 ], [ -83.5,31.5 ], [ -80,31.5 ], [ -80,26 ], [ -83.5,26 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad4e4b07f02db68329d","contributors":{"authors":[{"text":"Kinnaman, Sandra L. 0000-0003-0271-6187 kinnaman@usgs.gov","orcid":"https://orcid.org/0000-0003-0271-6187","contributorId":1757,"corporation":false,"usgs":true,"family":"Kinnaman","given":"Sandra","email":"kinnaman@usgs.gov","middleInitial":"L.","affiliations":[{"id":270,"text":"FLWSC-Tampa","active":true,"usgs":true}],"preferred":true,"id":286438,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":73903,"text":"ds172 - 2006 - Two-dimensional direct-current resistivity survey to supplement borehole data in ground-water models of the former Blaine Naval Ammunition Depot, Hastings, Nebraska, September 2003","interactions":[],"lastModifiedDate":"2016-08-24T18:21:31","indexId":"ds172","displayToPublicDate":"2006-02-10T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":310,"text":"Data Series","code":"DS","onlineIssn":"2327-638X","printIssn":"2327-0271","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"172","title":"Two-dimensional direct-current resistivity survey to supplement borehole data in ground-water models of the former Blaine Naval Ammunition Depot, Hastings, Nebraska, September 2003","docAbstract":"The former Blaine Naval Ammunition Depot located immediately southeast of Hastings, Nebraska, was an ammunition facility during World War II and the Korean Conflict. Waste-management practices during operation and decommissioning of the former Depot resulted in soil and ground-water contamination. Ground-water models have been used by the U.S. Army Corps of Engineers to provide information on the fate and transport of contaminants on the former Depot site. During September 2003, the U.S. Geological Survey, in cooperation with the U.S. Army Corps of Engineers, Kansas City District, conducted a pilot study to collect two-dimensional direct-current resistivity data on the site along six profiles near existing monitoring wells. The inversion results of field data from five of the six two-dimensional direct-current resistivity profiles display distinct electrical stratigraphy consistent with three resistivity units (low resistivity, high resistivity, and low resistivity). These three resistivity units correlate with rock-stratigraphic or hydrogeologic units described prior to this study. To interpret the resistivity profiles, additional data extending through the lower confining unit into the underlying Niobrara Formation could be used with the existing data to construct forward models for data analysis and interpretation.
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Especially vulnerable are the five Pacific States--Hawaii, Alaska, Washington, Oregon, and California--and the U.S. Caribbean islands.\r\n\r\nIn the wake of the Indian Ocean disaster, the United States is redoubling its efforts to assess the Nation's tsunami hazards, provide tsunami education, and improve its system for tsunami warning.\r\n\r\nThe U.S. Geological Survey (USGS) is helping to meet these needs, in partnership with the National Oceanic and Atmospheric Administration (NOAA) and with coastal States and counties.","language":"English","publisher":"Geological Survey (U.S.)","doi":"10.3133/fs20063023","usgsCitation":"Water Resources Division, U.S. Geological Survey, 2006, Tsunami hazards— A national threat: U.S. Geological Survey Fact Sheet 2006-3023, 2 p., https://doi.org/10.3133/fs20063023.","productDescription":"2 p.","numberOfPages":"2","costCenters":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"links":[{"id":124388,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/fs_2006_3023.jpg"},{"id":7961,"rank":1000,"type":{"id":22,"text":"Related Work"},"url":"https://pubs.usgs.gov/fs/hazards.html","linkFileType":{"id":5,"text":"html"}},{"id":7510,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/fs/2006/3023/","linkFileType":{"id":5,"text":"html"}},{"id":389292,"rank":2,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_76683.htm"}],"country":"United States","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -127.3095703125,\n 32.39851580247402\n ],\n [\n -116.89453125,\n 32.39851580247402\n ],\n [\n -116.89453125,\n 49.23912083246698\n ],\n [\n -127.3095703125,\n 49.23912083246698\n ],\n [\n -127.3095703125,\n 32.39851580247402\n ]\n ]\n ]\n }\n },\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -171.87011718749997,\n 50.819818262156545\n ],\n [\n -129.638671875,\n 50.819818262156545\n ],\n [\n -129.638671875,\n 61.10078883158897\n ],\n [\n -171.87011718749997,\n 61.10078883158897\n ],\n [\n -171.87011718749997,\n 50.819818262156545\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a49e4b07f02db62434c","contributors":{"authors":[{"text":"Water Resources Division, U.S. Geological Survey","contributorId":128075,"corporation":true,"usgs":false,"organization":"Water Resources Division, U.S. Geological Survey","id":534763,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":74063,"text":"ofr20051447 - 2006 - Notes from an international workshop on the foreign policy implications of Arctic warming","interactions":[],"lastModifiedDate":"2012-02-02T00:13:58","indexId":"ofr20051447","displayToPublicDate":"2006-02-10T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2005-1447","title":"Notes from an international workshop on the foreign policy implications of Arctic warming","language":"ENGLISH","doi":"10.3133/ofr20051447","usgsCitation":"Kelmelis, J., Becker, E., and Kirtland, S., 2006, Notes from an international workshop on the foreign policy implications of Arctic warming (Online only, Version 1.0): U.S. Geological Survey Open-File Report 2005-1447, 46 p., https://doi.org/10.3133/ofr20051447.","productDescription":"46 p.","numberOfPages":"46","onlineOnly":"Y","costCenters":[],"links":[{"id":191627,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":7556,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2005/1447/","linkFileType":{"id":5,"text":"html"}}],"edition":"Online only, Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afce4b07f02db696a77","contributors":{"authors":[{"text":"Kelmelis, John","contributorId":42303,"corporation":false,"usgs":true,"family":"Kelmelis","given":"John","affiliations":[],"preferred":false,"id":286544,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Becker, Emily","contributorId":6956,"corporation":false,"usgs":true,"family":"Becker","given":"Emily","email":"","affiliations":[],"preferred":false,"id":286542,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Kirtland, Sandra","contributorId":21234,"corporation":false,"usgs":true,"family":"Kirtland","given":"Sandra","email":"","affiliations":[],"preferred":false,"id":286543,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":73433,"text":"sir20065019 - 2006 - Simulations of hydraulic characteristics for an upstream extension of the white sturgeon spawning habitat of the Kootenai River, Idaho - a supplement to Scientific Investigations Report 2005-5110","interactions":[],"lastModifiedDate":"2012-02-02T00:14:01","indexId":"sir20065019","displayToPublicDate":"2006-02-05T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":334,"text":"Scientific Investigations Report","code":"SIR","onlineIssn":"2328-0328","printIssn":"2328-031X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2006-5019","title":"Simulations of hydraulic characteristics for an upstream extension of the white sturgeon spawning habitat of the Kootenai River, Idaho - a supplement to Scientific Investigations Report 2005-5110","language":"ENGLISH","doi":"10.3133/sir20065019","usgsCitation":"Berenbrock, C., 2006, Simulations of hydraulic characteristics for an upstream extension of the white sturgeon spawning habitat of the Kootenai River, Idaho - a supplement to Scientific Investigations Report 2005-5110 (Supplements SIR 2005-5110): U.S. Geological Survey Scientific Investigations Report 2006-5019, 26 p., https://doi.org/10.3133/sir20065019.","productDescription":"26 p.","numberOfPages":"26","costCenters":[],"links":[{"id":192557,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":7501,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/sir/2006/5019/","linkFileType":{"id":5,"text":"html"}}],"edition":"Supplements SIR 2005-5110","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49f7e4b07f02db5f1b9f","contributors":{"authors":[{"text":"Berenbrock, Charles","contributorId":30598,"corporation":false,"usgs":true,"family":"Berenbrock","given":"Charles","email":"","affiliations":[],"preferred":false,"id":286407,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":73363,"text":"sir20055287 - 2006 - Development and application of a regression equation for estimating the occurrence of atrazine in shallow ground water beneath agricultural areas of the United States","interactions":[],"lastModifiedDate":"2012-02-02T00:14:01","indexId":"sir20055287","displayToPublicDate":"2006-02-05T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":334,"text":"Scientific Investigations Report","code":"SIR","onlineIssn":"2328-0328","printIssn":"2328-031X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2005-5287","title":"Development and application of a regression equation for estimating the occurrence of atrazine in shallow ground water beneath agricultural areas of the United States","docAbstract":"Results from 52 ground-water studies throughout the United States were used to examine relations between the occurrence of atrazine in shallow ground water in agricultural settings and explanatory variables that describe the natural setting, agricultural-management practices, and the type and amount of development in each area. The explanatory variables that were found to be correlated with atrazine occurrence were soil-infiltration rates, presence of artificial drainage (tile drains or trenches), available water-holding capacity of soils, soil permeability, amount of study area using ground water for irrigation source (as percentage of total area), amount of agricultural land (as percentage of total area), and intensity of atrazine use. Ordinary least-squares regression equations that used one or more of these explanatory variables describe as much as 58 percent of the variation in atrazine-detection frequencies. Application of a multivariate equation to unmonitored agricultural areas across the conterminous United States illustrates that atrazine use alone is insufficient for estimating the occurrence of atrazine in shallow ground water. Instead, areas in which soil characteristics and agricultural-management practices favor the movement of water from land surface to the water table and that also have intensive atrazine use are the most vulnerable to atrazine contamination.\r\n\r\n","language":"ENGLISH","doi":"10.3133/sir20055287","usgsCitation":"Stackelberg, P.E., Gilliom, R.J., Wolock, D.M., and Hitt, K.J., 2006, Development and application of a regression equation for estimating the occurrence of atrazine in shallow ground water beneath agricultural areas of the United States (Online only): U.S. Geological Survey Scientific Investigations Report 2005-5287, 22 p., https://doi.org/10.3133/sir20055287.","productDescription":"22 p.","numberOfPages":"22","onlineOnly":"Y","costCenters":[],"links":[{"id":193213,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":7497,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/sir/2005/5287/","linkFileType":{"id":5,"text":"html"}}],"edition":"Online only","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aa7e4b07f02db667276","contributors":{"authors":[{"text":"Stackelberg, Paul E. 0000-0002-1818-355X pestack@usgs.gov","orcid":"https://orcid.org/0000-0002-1818-355X","contributorId":1069,"corporation":false,"usgs":true,"family":"Stackelberg","given":"Paul","email":"pestack@usgs.gov","middleInitial":"E.","affiliations":[{"id":474,"text":"New York Water Science Center","active":true,"usgs":true}],"preferred":true,"id":286387,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Gilliom, Robert J. rgilliom@usgs.gov","contributorId":488,"corporation":false,"usgs":true,"family":"Gilliom","given":"Robert","email":"rgilliom@usgs.gov","middleInitial":"J.","affiliations":[{"id":451,"text":"National Water Quality Assessment Program","active":true,"usgs":true}],"preferred":true,"id":286385,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Wolock, David M. 0000-0002-6209-938X dwolock@usgs.gov","orcid":"https://orcid.org/0000-0002-6209-938X","contributorId":540,"corporation":false,"usgs":true,"family":"Wolock","given":"David","email":"dwolock@usgs.gov","middleInitial":"M.","affiliations":[{"id":27111,"text":"National Water Quality Program","active":true,"usgs":true},{"id":37778,"text":"WMA - Integrated Modeling and Prediction Division","active":true,"usgs":true},{"id":353,"text":"Kansas Water Science Center","active":false,"usgs":true},{"id":451,"text":"National Water Quality Assessment Program","active":true,"usgs":true},{"id":503,"text":"Office of Water Quality","active":true,"usgs":true}],"preferred":true,"id":286386,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hitt, Kerie J.","contributorId":54565,"corporation":false,"usgs":true,"family":"Hitt","given":"Kerie","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":286388,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":73443,"text":"ds169 - 2006 - Chemical and isotopic database of water and gas from hydrothermal systems with an emphasis for the western United States","interactions":[],"lastModifiedDate":"2019-04-08T11:22:29","indexId":"ds169","displayToPublicDate":"2006-02-05T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":310,"text":"Data Series","code":"DS","onlineIssn":"2327-638X","printIssn":"2327-0271","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"169","title":"Chemical and isotopic database of water and gas from hydrothermal systems with an emphasis for the western United States","docAbstract":"Chemical and isotope data accumulated by two USGS Projects (led by I. Barnes and R. Mariner) over a time period of about 40 years can now be found using a basic web search or through an image search (left). The data are primarily chemical and isotopic analyses of waters (thermal, mineral, or fresh) and associated gas (free and/or dissolved) collected from hot springs, mineral springs, cold springs, geothermal wells, fumaroles, and gas seeps. Additional information is available about the collection methods and analysis procedures.
The chemical and isotope data are stored in a MySQL database and accessed using PHP from a basic search form below. Data can also be accessed using an Open Source GIS called WorldKit by clicking on the image to the left. Additional information is available about WorldKit including the files used to set up the site.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ds169","usgsCitation":"Mariner, R.H., Venezky, D., and Hurwitz, S., 2006, Chemical and isotopic database of water and gas from hydrothermal systems with an emphasis for the western United States: U.S. Geological Survey Data Series 169, HTML Document, https://doi.org/10.3133/ds169.","productDescription":"HTML Document","costCenters":[{"id":615,"text":"Volcano Hazards Program","active":true,"usgs":true}],"links":[{"id":192558,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":7502,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/ds/2005/169/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e1e4b07f02db5e4888","contributors":{"authors":[{"text":"Mariner, Robert H.","contributorId":81075,"corporation":false,"usgs":true,"family":"Mariner","given":"Robert","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":286410,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Venezky, D.Y.","contributorId":64331,"corporation":false,"usgs":true,"family":"Venezky","given":"D.Y.","affiliations":[],"preferred":false,"id":286409,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hurwitz, S.","contributorId":61110,"corporation":false,"usgs":true,"family":"Hurwitz","given":"S.","email":"","affiliations":[],"preferred":false,"id":286408,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":73423,"text":"ds156 - 2006 - Dissolved-gas concentrations in ground water in West Virginia, 1997-2005","interactions":[],"lastModifiedDate":"2012-02-02T00:14:01","indexId":"ds156","displayToPublicDate":"2006-02-05T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":310,"text":"Data Series","code":"DS","onlineIssn":"2327-638X","printIssn":"2327-0271","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"156","title":"Dissolved-gas concentrations in ground water in West Virginia, 1997-2005","language":"ENGLISH","doi":"10.3133/ds156","usgsCitation":"White, J.S., and Mathes, M.V., 2006, Dissolved-gas concentrations in ground water in West Virginia, 1997-2005: U.S. Geological Survey Data Series 156, 14 p., https://doi.org/10.3133/ds156.","productDescription":"14 p.","numberOfPages":"14","costCenters":[],"links":[{"id":192556,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":7500,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/ds/2005/156/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a81e4b07f02db64a215","contributors":{"authors":[{"text":"White, Jeremy S. 0000-0002-1501-1074 jswhite@usgs.gov","orcid":"https://orcid.org/0000-0002-1501-1074","contributorId":3905,"corporation":false,"usgs":true,"family":"White","given":"Jeremy","email":"jswhite@usgs.gov","middleInitial":"S.","affiliations":[{"id":642,"text":"West Virginia Water Science Center","active":true,"usgs":true}],"preferred":false,"id":286405,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Mathes, Melvin V.","contributorId":77571,"corporation":false,"usgs":true,"family":"Mathes","given":"Melvin","email":"","middleInitial":"V.","affiliations":[],"preferred":false,"id":286406,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":73413,"text":"sir20065005 - 2006 - Occurrence, distribution, and transport of pesticides in agricultural irrigation-return flow from four drainage basins in the Columbia Basin Project, Washington, 2002-04, and comparison with historical data","interactions":[],"lastModifiedDate":"2012-02-02T00:14:01","indexId":"sir20065005","displayToPublicDate":"2006-02-05T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":334,"text":"Scientific Investigations Report","code":"SIR","onlineIssn":"2328-0328","printIssn":"2328-031X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2006-5005","title":"Occurrence, distribution, and transport of pesticides in agricultural irrigation-return flow from four drainage basins in the Columbia Basin Project, Washington, 2002-04, and comparison with historical data","docAbstract":"Water-quality samples were collected from sites in four irrigation return-flow drainage basins in the Columbia Basin Project from July 2002 through October 2004. Ten samples were collected throughout the irrigation season (generally April through October) and two samples were collected during the non-irrigation season. Samples were analyzed for temperature, pH, specific conductance, dissolved oxygen, major ions, trace elements, nutrients, and a suite of 107 pesticides and pesticide metabolites (pesticide transformation products) and to document the occurrence, distribution, and pesticides transport and pesticide metabolites.\r\n\r\nThe four drainage basins vary in size from 19 to 710 square miles. Percentage of agricultural cropland ranges from about 35 percent in Crab Creek drainage basin to a maximum of 75 percent in Lind Coulee drainage basin. More than 95 percent of cropland in Red Rock Coulee, Crab Creek, and Sand Hollow drainage basins is irrigated, whereas only 30 percent of cropland in Lind Coulee is irrigated. \r\n\r\nForty-two pesticides and five metabolites were detected in samples from the four irrigation return-flow drainage basins. The most compounds detected were in samples from Sand Hollow with 37, followed by Lind Coulee with 33, Red Rock Coulee with 30, and Crab Creek with 28. Herbicides were the most frequently detected pesticides, followed by insecticides, metabolites, and fungicides. Atrazine, bentazon, diuron, and 2,4-D were the most frequently detected herbicides and chlorpyrifos and azinphos-methyl were the most frequently detected insecticides. \r\n\r\nA statistical comparison of pesticide concentrations in surface-water samples collected in the mid-1990s at Crab Creek and Sand Hollow with those collected in this study showed a statistically significant increase in concentrations for diuron and a statistically significant decrease for ethoprophos and atrazine in Crab Creek. Statistically significant increases were in concentrations of bromacil, diuron, and pendimethalin at Sand Hollow and statistically significant decreases were in concentrations of 2,6-diethylanaline, alachlor, atrazine, DCPA, and EPTC. A seasonal Kendall trend test on data from Lind Coulee indicated no statistically significant trends for any pesticide for 1994 through 2004. \r\n\r\nA comparison of pesticide concentrations detected in this study with those detected in previous U.S. Geological Survey National Water-Quality Assessment studies of the Central Columbia Plateau, Yakima River basin, and national agricultural studies indicated that concentrations in this study generally were in the middle to lower end of the concentration spectrum for the most frequently detected herbicides and insecticides, but that the overall rate of detection was near the high end.\r\n\r\nThirty-one of the 42 herbicides, insecticides, and fungicides detected in surface-water samples were applied to the major agricultural crops in the drainage basins, and 11 of the detected pesticides are sold for residential application. Eight of the pesticides detected in surface-water samples were not reported as having any agricultural or residential use. The overall pattern of pesticide use depends on which crops are grown in each drainage basin. Drainage basins with predominantly more orchards have higher amounts of insecticides applied, whereas basins with larger percentages of field crops tend to have more herbicides applied. Pesticide usage was most similar in Crab Creek and Sand Hollow, where the largest total amounts applied were the insecticides azinphos-methyl, carbaryl, and chlorpyrifos and the herbicide EPTC. In Red Rock Coulee basin, DCPA was the most heavily applied herbicide, followed by the fungicide chlorothalonil, the herbicide EPTC, and the insecticides chlorpyrifos and azinphos-methyl. In Lind Coulee, which has a large percentage of dryland agricultural area, the herbicides 2,4-D and EPTC were applied in the largest amount, followed by the fungicide chlorothalonil. The","language":"ENGLISH","doi":"10.3133/sir20065005","usgsCitation":"Wagner, R.J., Frans, L.M., and Huffman, R.L., 2006, Occurrence, distribution, and transport of pesticides in agricultural irrigation-return flow from four drainage basins in the Columbia Basin Project, Washington, 2002-04, and comparison with historical data: U.S. Geological Survey Scientific Investigations Report 2006-5005, 64 p., https://doi.org/10.3133/sir20065005.","productDescription":"64 p.","numberOfPages":"64","costCenters":[],"links":[{"id":192555,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":7499,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/sir/2006/5005/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac9e4b07f02db67c9dd","contributors":{"authors":[{"text":"Wagner, Richard J. rjwagner@usgs.gov","contributorId":3122,"corporation":false,"usgs":true,"family":"Wagner","given":"Richard","email":"rjwagner@usgs.gov","middleInitial":"J.","affiliations":[{"id":622,"text":"Washington Water Science Center","active":true,"usgs":true}],"preferred":true,"id":286404,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Frans, Lonna M. 0000-0002-3217-1862 lmfrans@usgs.gov","orcid":"https://orcid.org/0000-0002-3217-1862","contributorId":1493,"corporation":false,"usgs":true,"family":"Frans","given":"Lonna","email":"lmfrans@usgs.gov","middleInitial":"M.","affiliations":[{"id":622,"text":"Washington Water Science Center","active":true,"usgs":true}],"preferred":true,"id":286402,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Huffman, Raegan L. 0000-0001-8523-5439 rhuffman@usgs.gov","orcid":"https://orcid.org/0000-0001-8523-5439","contributorId":1638,"corporation":false,"usgs":true,"family":"Huffman","given":"Raegan","email":"rhuffman@usgs.gov","middleInitial":"L.","affiliations":[{"id":622,"text":"Washington Water Science Center","active":true,"usgs":true}],"preferred":true,"id":286403,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70201095,"text":"70201095 - 2006 - Overview of the Microscopic Imager Investigation during Spirit's first 450 sols in Gusev crater","interactions":[],"lastModifiedDate":"2019-02-11T13:52:37","indexId":"70201095","displayToPublicDate":"2006-02-01T11:18:23","publicationYear":"2006","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2317,"text":"Journal of Geophysical Research E: Planets","active":true,"publicationSubtype":{"id":10}},"title":"Overview of the Microscopic Imager Investigation during Spirit's first 450 sols in Gusev crater","docAbstract":"The Microscopic Imager (MI) on the Mars Exploration Rover Spirit has returned images of Mars with higher resolution than any previous camera system, allowing detailed petrographic and sedimentological studies of the rocks and soils at the Gusev landing site. Designed to simulate a geologist's hand lens, the MI is mounted on Spirit's instrument arm and can resolve objects 0.1 mm in size or larger. This paper provides an overview of MI operations, data calibration, processing, and analysis of MI data returned during the first 450 sols (Mars days) of the Spirit landed mission. The primary goal of this paper is to facilitate further analyses of MI data by summarizing the methods used to acquire and process the data, the radiometric and geometric accuracy of MI data products, and the availability of archival products. In addition, scientific results of the MI investigation are summarized. MI observations show that poorly sorted soils are common in Gusev crater, although aeolian bedforms have well‐sorted coarse sand grains on their surfaces. Abraded surfaces of plains rocks show igneous textures, light‐toned veins or fracture‐filling minerals, and discrete coatings. The rocks in the Columbia Hills have a wide variety of granular textures, consistent with volcaniclastic or impact origins. Case hardening and submillimeter veins observed in the rocks as well as soil crusts and cemented clods imply episodic subsurface aqueous fluid movement, which has altered multiple geologic units in the Columbia Hills. The MI also monitored Spirit's solar panels and the magnets on the rover's deck.
","language":"English","publisher":"American Geophysical Union","publisherLocation":"Washington, D.C. ","doi":"10.1029/2005JE002574","usgsCitation":"Herkenhoff, K.E., Squyres, S.W., Anderson, R., Archinal, B.A., Arvidson, R.E., Barrett, J.M., Becker, K.J., Bell, J., Budney, C., Cabrol, N.A., Chapman, M.G., Cook, D., Ehlmann, B.L., Farmer, J., Franklin, B., Gaddis, L.R., Galuszka, D.M., Garcia, P.A., Hare, T.M., Howington-Kraus, E., Johnson, J.R., Johnson, S., Kinch, K., Kirk, R.L., Lee, E., Leff, C., Lemmon, M.T., B., M.M., Maki, J.N., Mullins, K.F., Redding, B.L., Richter, L., Rosiek, M.R., Sims, M.H., Soderblom, L.A., Spanovich, N., Springer, R., Sucharski, R.M., Sucharski, T.L., Sullivan, R., Torson, J.M., and Yen, A.S., 2006, Overview of the Microscopic Imager Investigation during Spirit's first 450 sols in Gusev crater: Journal of Geophysical Research E: Planets, v. 111, no. 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0","interactions":[],"lastModifiedDate":"2020-04-29T15:45:48.276539","indexId":"70209798","displayToPublicDate":"2006-02-01T10:34:37","publicationYear":"2006","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":1,"text":"Federal Government Series"},"seriesTitle":{"id":91,"text":"Technical Report","active":true,"publicationSubtype":{"id":1}},"seriesNumber":"99205-070","title":"Geochemical and isotopic evaluation of groundwater movement in corrective action Unit 97: Yucca Flat/Climax Mine, Nevada Test Site, Nevada, rev. no.: 0","docAbstract":"This report describes the results of a comprehensive geochemical evaluation of the groundwater flow system in the Yucca Flat/Climax Mine Corrective Action Unit (CAU). The main objectives of this study are to identify probable pathways for groundwater flow within the study area and to develop constraints on groundwater transit times between selected data collection sites. This work provides an independent means of testing and verifying predictive flow models being developed for this CAU using finite element methods. The Yucca Flat/Climax Mine CAU constitutes the largest of six underground test areas on the Nevada Test Site (NTS) specified for remedial action in the ''Federal Facility Agreement and Consent Order''. A total of 747 underground nuclear detonations were conducted in this CAU. Approximately 23 percent of these detonations were conducted below or near the water table, resulting in groundwater contamination in the vicinity and possibly downgradient of these underground test locations. Therefore, a rigorous evaluation of the groundwater flow system in this CAU is necessary to assess potential long-term risks to the public water supply at downgradient locations.
","language":"English","publisher":"USDOE","doi":"10.2172/877252","usgsCitation":"Farnham, I.M., Rose, T.P., Kwicklis, E., Hershey, R.L., Paces, J.B., and Fryer, W.M., 2006, Geochemical and isotopic evaluation of groundwater movement in corrective action Unit 97: Yucca Flat/Climax Mine, Nevada Test Site, Nevada, rev. no.: 0: Technical Report 99205-070, 283 p., https://doi.org/10.2172/877252.","productDescription":"283 p.","costCenters":[{"id":318,"text":"Geosciences and Environmental Change Science Center","active":true,"usgs":true}],"links":[{"id":477344,"rank":0,"type":{"id":41,"text":"Open Access External Repository Page"},"url":"https://www.osti.gov/biblio/877252","text":"External Repository"},{"id":374353,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Nevada","otherGeospatial":"Yucca Flats/Climax Mine","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -116.77642822265624,\n 36.58465761247169\n ],\n [\n -115.00762939453125,\n 36.58465761247169\n ],\n [\n -115.00762939453125,\n 37.655557695625056\n ],\n [\n -116.77642822265624,\n 37.655557695625056\n ],\n [\n -116.77642822265624,\n 36.58465761247169\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationDate":"2006-02-01","publicationStatus":"PW","contributors":{"authors":[{"text":"Farnham, I. M.","contributorId":224126,"corporation":false,"usgs":false,"family":"Farnham","given":"I.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":788068,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Rose, T. P.","contributorId":58422,"corporation":false,"usgs":true,"family":"Rose","given":"T.","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":788069,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Kwicklis, E. M.","contributorId":86377,"corporation":false,"usgs":true,"family":"Kwicklis","given":"E. M.","affiliations":[],"preferred":false,"id":788070,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hershey, R. L.","contributorId":224392,"corporation":false,"usgs":false,"family":"Hershey","given":"R.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":788071,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Paces, James B. 0000-0002-9809-8493 jbpaces@usgs.gov","orcid":"https://orcid.org/0000-0002-9809-8493","contributorId":2514,"corporation":false,"usgs":true,"family":"Paces","given":"James","email":"jbpaces@usgs.gov","middleInitial":"B.","affiliations":[{"id":318,"text":"Geosciences and Environmental Change Science Center","active":true,"usgs":true}],"preferred":true,"id":788072,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Fryer, W. M.","contributorId":224393,"corporation":false,"usgs":false,"family":"Fryer","given":"W.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":788073,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}} ,{"id":70179217,"text":"70179217 - 2006 - Special issue: The changing shapes of active volcanoes: Recent results and advances in volcano geodesy","interactions":[],"lastModifiedDate":"2016-12-21T21:28:04","indexId":"70179217","displayToPublicDate":"2006-02-01T00:00:00","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":"Special issue: The changing shapes of active volcanoes: Recent results and advances in volcano geodesy","docAbstract":"The 18 papers herein report on new geodetic data that offer valuable insights into eruptive activity and magma transport; they present new models and modeling strategies that have the potential to greatly increase understanding of magmatic, hydrothermal, and volcano-tectonic processes; and they describe innovative techniques for collecting geodetic measurements from remote, poorly accessible, or hazardous volcanoes. To provide a proper context for these studies, we offer a short review of the evolution of volcano geodesy, as well as a case study that highlights recent advances in the field by comparing the geodetic response to recent eruptive episodes at Mount St. Helens. Finally, we point out a few areas that continue to challenge the volcano geodesy community, some of which are addressed by the papers that follow and which undoubtedly will be the focus of future research for years to come.
","language":"English","publisher":"Elsevier Science","usgsCitation":"2006, Special issue: The changing shapes of active volcanoes: Recent results and advances in volcano geodesy: Journal of Volcanology and Geothermal Research, v. 150, no. 1-3, 328 p.","productDescription":"328 p.","costCenters":[{"id":615,"text":"Volcano Hazards Program","active":true,"usgs":true}],"links":[{"id":332452,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":332451,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://www.sciencedirect.com/science/journal/03770273/150/1"}],"volume":"150","issue":"1-3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"585ba2f6e4b01224f329b982","contributors":{"editors":[{"text":"Poland, Michael P. 0000-0001-5240-6123 mpoland@usgs.gov","orcid":"https://orcid.org/0000-0001-5240-6123","contributorId":127857,"corporation":false,"usgs":true,"family":"Poland","given":"Michael","email":"mpoland@usgs.gov","middleInitial":"P.","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":false,"id":656423,"contributorType":{"id":2,"text":"Editors"},"rank":1},{"text":"Newman, Andrew V.","contributorId":32664,"corporation":false,"usgs":true,"family":"Newman","given":"Andrew","email":"","middleInitial":"V.","affiliations":[],"preferred":false,"id":656424,"contributorType":{"id":2,"text":"Editors"},"rank":2}]}} ,{"id":70161647,"text":"70161647 - 2006 - Emergence of ratio-dependent and predator-dependent functional responses for pollination mutualism and seed parasitism","interactions":[],"lastModifiedDate":"2016-01-05T13:23:28","indexId":"70161647","displayToPublicDate":"2006-02-01T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1458,"text":"Ecological Modelling","active":true,"publicationSubtype":{"id":10}},"title":"Emergence of ratio-dependent and predator-dependent functional responses for pollination mutualism and seed parasitism","docAbstract":"Prey (N) dependence [g(N)], predator (P) dependence [g(P) or g(N,P)], and ratio dependence [f(P/N)] are often seen as contrasting forms of the predator's functional response describing predator consumption rates on prey resources in predator–prey and parasitoid–host interactions. Analogously, prey-, predator-, and ratio-dependent functional responses are apparently alternative functional responses for other types of consumer–resource interactions. These include, for example, the fraction of flowers pollinated or seeds parasitized in pollination (pre-dispersal) seed-parasitism mutualisms, such as those between fig wasps and fig trees or yucca moths and yucca plants. Here we examine the appropriate functional responses for how the fraction of flowers pollinated and seeds parasitized vary with the density of pollinators (predator dependence) or the ratio of pollinator and flower densities (ratio dependence). We show that both types of functional responses can emerge from minor, but biologically important variations on a single model. An individual-based model was first used to describe plant–pollinator interactions. Conditional upon on whether the number of flowers visited by the pollinator was limited by factors other than search time (e.g., by the number of eggs it had to lay, if it was also a seed parasite), and on whether the pollinator could directly find flowers on a plant, or had to search, the simulation results lead to either a predator-dependent or a ratio-dependent functional response. An analytic model was then used to show mathematically how these two cases can arise.
","language":"English","publisher":"Elsevier","doi":"10.1016/j.ecolmodel.2005.06.005","usgsCitation":"DeAngelis, D., and Holland, J.N., 2006, Emergence of ratio-dependent and predator-dependent functional responses for pollination mutualism and seed parasitism: Ecological Modelling, v. 191, no. 3-4, p. 551-556, https://doi.org/10.1016/j.ecolmodel.2005.06.005.","productDescription":"6 p.","startPage":"551","endPage":"556","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":566,"text":"Southeast Ecological Science Center","active":true,"usgs":true}],"links":[{"id":313752,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"191","issue":"3-4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"568cf740e4b0e7a44bc0f14f","contributors":{"authors":[{"text":"DeAngelis, Donald L. 0000-0002-1570-4057 don_deangelis@usgs.gov","orcid":"https://orcid.org/0000-0002-1570-4057","contributorId":147289,"corporation":false,"usgs":true,"family":"DeAngelis","given":"Donald L.","email":"don_deangelis@usgs.gov","affiliations":[{"id":566,"text":"Southeast Ecological Science Center","active":true,"usgs":true}],"preferred":false,"id":587239,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Holland, J. Nathaniel","contributorId":49912,"corporation":false,"usgs":true,"family":"Holland","given":"J.","email":"","middleInitial":"Nathaniel","affiliations":[],"preferred":false,"id":587240,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70179216,"text":"70179216 - 2006 - The changing shapes of active volcanoes: History, evolution, and future challenges for volcano geodesy","interactions":[],"lastModifiedDate":"2018-10-31T08:41:43","indexId":"70179216","displayToPublicDate":"2006-02-01T00:00:00","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":"The changing shapes of active volcanoes: History, evolution, and future challenges for volcano geodesy","docAbstract":"At the very heart of volcanology lies the search for the 'plumbing systems' that form the inner workings of Earth’s active volcanoes. By their very nature, however, the magmatic reservoirs and conduits that underlie these active volcanic systems are elusive; mostly they are observable only through circumstantial evidence, using indirect, and often ambiguous, surficial measurements. Of course, we can infer much about these systems from geologic investigation of materials brought to the surface by eruptions and of the exposed roots of ancient volcanoes. But how can we study the magmatic processes that are occurring beneath Earth’s active volcanoes? What are the geometry, scale, physical, and chemical characteristics of magma reservoirs? Can we infer the dynamics of magma transport? Can we use this information to better forecast the future behavior of volcanoes? These questions comprise some of the most fundamental, recurring themes of modern research in volcanology. The field of volcano geodesy is uniquely situated to provide critical observational constraints on these problems. For the past decade, armed with a new array of technological innovations, equipped with powerful computers, and prepared with new analytical tools, volcano geodesists have been poised to make significant advances in our fundamental understanding of the behavior of active volcanic systems.
The purpose of this volume is to highlight some of these recent advances, particularly in the collection and interpretation of geodetic data from actively deforming volcanoes. The 18 papers that follow report on new geodetic data that offer valuable insights into eruptive activity and magma transport; they present new models and modeling strategies that have the potential to greatly increase understanding of magmatic, hydrothermal, and volcano-tectonic processes; and they describe innovative techniques for collecting geodetic measurements from remote, poorly accessible, or hazardous volcanoes. To provide a proper context for these studies, we offer a short review of the evolution of volcano geodesy, as well as a case study that highlights recent advances in the field by comparing the geodetic response to recent eruptive episodes at Mount St. Helens. Finally, we point out a few areas that continue to challenge the volcano geodesy community, some of which are addressed by the papers that follow and which undoubtedly will be the focus of future research for years to come.
","language":"English","publisher":"Elsevier Science","doi":"10.1016/j.jvolgeores.2005.11.005","usgsCitation":"Poland, M.P., Hamburger, M., and Newman, A.V., 2006, The changing shapes of active volcanoes: History, evolution, and future challenges for volcano geodesy: Journal of Volcanology and Geothermal Research, v. 150, no. 1-3, p. 1-13, https://doi.org/10.1016/j.jvolgeores.2005.11.005.","productDescription":"13 p.","startPage":"1","endPage":"13","costCenters":[{"id":336,"text":"Hawaiian Volcano Observatory","active":false,"usgs":true},{"id":615,"text":"Volcano Hazards Program","active":true,"usgs":true}],"links":[{"id":332450,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"150","issue":"1-3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"585ba2f7e4b01224f329b984","contributors":{"authors":[{"text":"Poland, Michael P. 0000-0001-5240-6123 mpoland@usgs.gov","orcid":"https://orcid.org/0000-0001-5240-6123","contributorId":127857,"corporation":false,"usgs":true,"family":"Poland","given":"Michael","email":"mpoland@usgs.gov","middleInitial":"P.","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":false,"id":656420,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hamburger, Michael W.","contributorId":77012,"corporation":false,"usgs":true,"family":"Hamburger","given":"Michael W.","affiliations":[],"preferred":false,"id":656421,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Newman, Andrew V.","contributorId":32664,"corporation":false,"usgs":true,"family":"Newman","given":"Andrew","email":"","middleInitial":"V.","affiliations":[],"preferred":false,"id":656422,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70242729,"text":"70242729 - 2006 - Detrital zircon provenance of the Late Triassic Songpan-Ganzi complex: Sedimentary record of collision of the North and South China blocks: Comment and reply: Reply","interactions":[],"lastModifiedDate":"2023-04-14T14:01:40.628766","indexId":"70242729","displayToPublicDate":"2006-01-31T08:58:32","publicationYear":"2006","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1796,"text":"Geology","active":true,"publicationSubtype":{"id":10}},"title":"Detrital zircon provenance of the Late Triassic Songpan-Ganzi complex: Sedimentary record of collision of the North and South China blocks: Comment and reply: Reply","docAbstract":"No abstract available.
","language":"English","publisher":"Geological Society of America","doi":"10.1130/G23141.1","usgsCitation":"Weislogel, A., Graham, S.A., Chang, E.Z., Wooden, J.L., Gehrels, G., and Yang, H., 2006, Detrital zircon provenance of the Late Triassic Songpan-Ganzi complex: Sedimentary record of collision of the North and South China blocks: Comment and reply: Reply: Geology, v. 34, no. 1, p. e107-e108, https://doi.org/10.1130/G23141.1.","productDescription":"2 p.","startPage":"e107","endPage":"e108","costCenters":[],"links":[{"id":477345,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1130/g23141.1","text":"Publisher Index Page"},{"id":415775,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"China","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n 100,\n 35.25\n ],\n [\n 100,\n 29.75\n ],\n [\n 106,\n 29.75\n ],\n [\n 106,\n 35.25\n ],\n [\n 100,\n 35.25\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","volume":"34","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Weislogel, Amy","contributorId":243156,"corporation":false,"usgs":false,"family":"Weislogel","given":"Amy","email":"","affiliations":[{"id":48650,"text":"West Virginia University,Department of Geology and Geography","active":true,"usgs":false}],"preferred":false,"id":869542,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Graham, Stephan A.","contributorId":45902,"corporation":false,"usgs":true,"family":"Graham","given":"Stephan","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":869543,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Chang, E. Z.","contributorId":8287,"corporation":false,"usgs":false,"family":"Chang","given":"E.","email":"","middleInitial":"Z.","affiliations":[],"preferred":false,"id":869544,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Wooden, Joseph L.","contributorId":193587,"corporation":false,"usgs":false,"family":"Wooden","given":"Joseph","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":869545,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Gehrels, George E.","contributorId":270803,"corporation":false,"usgs":false,"family":"Gehrels","given":"George E.","affiliations":[{"id":7042,"text":"University of Arizona","active":true,"usgs":false}],"preferred":false,"id":869546,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Yang, H.","contributorId":48385,"corporation":false,"usgs":true,"family":"Yang","given":"H.","email":"","affiliations":[],"preferred":false,"id":869547,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}} ,{"id":73353,"text":"ofr20051418 - 2006 - Preliminary geologic map of the Albuquerque 30’ x 60’ quadrangle, north-central New Mexico","interactions":[],"lastModifiedDate":"2021-12-21T20:15:38.524741","indexId":"ofr20051418","displayToPublicDate":"2006-01-31T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2005-1418","title":"Preliminary geologic map of the Albuquerque 30’ x 60’ quadrangle, north-central New Mexico","docAbstract":"No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr20051418","usgsCitation":"Williams, P., and Cole, J., 2006, Preliminary geologic map of the Albuquerque 30’ x 60’ quadrangle, north-central New Mexico (Version 1.0): U.S. Geological Survey Open-File Report 2005-1418, 64 p., https://doi.org/10.3133/ofr20051418.","productDescription":"64 p.","numberOfPages":"64","additionalOnlineFiles":"Y","costCenters":[],"links":[{"id":155060,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":110613,"rank":700,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_74961.htm","linkFileType":{"id":5,"text":"html"},"description":"74961"},{"id":1659,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2005/1418/","linkFileType":{"id":5,"text":"html"}}],"scale":"1","country":"United States","state":"New Mexico","otherGeospatial":"Albuquerque 30’ x 60’ quadrangle","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -107,\n 35\n ],\n [\n -106,\n 35\n ],\n [\n -106,\n 35.5\n ],\n [\n -107,\n 35.5\n ],\n [\n -107,\n 35\n ]\n ]\n ]\n }\n }\n ]\n}","edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac8e4b07f02db67bdcb","contributors":{"authors":[{"text":"Williams, Paul L.","contributorId":91086,"corporation":false,"usgs":true,"family":"Williams","given":"Paul L.","affiliations":[],"preferred":false,"id":286384,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Cole, J. C.","contributorId":21539,"corporation":false,"usgs":true,"family":"Cole","given":"J. C.","affiliations":[],"preferred":false,"id":286383,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":73343,"text":"fs20053112 - 2006 - Water Resources Investigations at Edwards Air Force Base since 1988","interactions":[],"lastModifiedDate":"2012-02-10T00:11:37","indexId":"fs20053112","displayToPublicDate":"2006-01-30T00:00:00","publicationYear":"2006","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":313,"text":"Fact Sheet","code":"FS","onlineIssn":"2327-6932","printIssn":"2327-6916","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2005-3112","title":"Water Resources Investigations at Edwards Air Force Base since 1988","docAbstract":"Edwards Air Force Base (EAFB) in southern California (fig. 1) has relied on ground water to meet its water-supply needs. The extraction of ground water has led to two major problems that can directly affect the mission of EAFB: declining water levels (more than 120 ft since the 1920s) and land subsidence, a gradual downward movement of the land surface (more than 4 ft since the late 1920s). As water levels decline, this valuable resource becomes depleted, thus requiring mitigating measures. Land subsidence has caused cracked (fissured) runways and accelerated erosion on Rogers lakebed.\r\nIn 1988, the U.S. Geological Survey (USGS), in cooperation with the U.S. Air Force, began investigations of the effects of declining water levels and land subsidence at EAFB and possible mitigation measures, such as the injection of imported surface water into the ground-water system. The cooperative investigations included data collection and analyses, numerical simulations of ground-water flow and land subsidence, and development of a preliminary simulation-optimization model. The results of these investigations indicate that the injection of imported water may help to control land subsidence; however, the potential ground-water-quality impacts are unknown.","language":"ENGLISH","publisher":"Geological Survey (U.S.)","doi":"10.3133/fs20053112","usgsCitation":"Sneed, M., Nishikawa, T., and Martin, P., 2006, Water Resources Investigations at Edwards Air Force Base since 1988: U.S. Geological Survey Fact Sheet 2005-3112, 4 p., https://doi.org/10.3133/fs20053112.","productDescription":"4 p.","costCenters":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"links":[{"id":124892,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/fs_2005_3112.jpg"},{"id":7496,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/fs/2005/3112/","linkFileType":{"id":5,"text":"html"}}],"geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -118,34.75 ], [ -118,35.083333333333336 ], [ -117.66666666666667,35.083333333333336 ], [ -117.66666666666667,34.75 ], [ -118,34.75 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49d4e4b07f02db5dd151","contributors":{"authors":[{"text":"Sneed, Michelle 0000-0002-8180-382X micsneed@usgs.gov","orcid":"https://orcid.org/0000-0002-8180-382X","contributorId":155,"corporation":false,"usgs":true,"family":"Sneed","given":"Michelle","email":"micsneed@usgs.gov","affiliations":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"preferred":true,"id":286380,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Nishikawa, Tracy 0000-0002-7348-3838 tnish@usgs.gov","orcid":"https://orcid.org/0000-0002-7348-3838","contributorId":1515,"corporation":false,"usgs":true,"family":"Nishikawa","given":"Tracy","email":"tnish@usgs.gov","affiliations":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"preferred":true,"id":286382,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Martin, Peter pmmartin@usgs.gov","contributorId":799,"corporation":false,"usgs":true,"family":"Martin","given":"Peter","email":"pmmartin@usgs.gov","affiliations":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"preferred":true,"id":286381,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70208079,"text":"70208079 - 2006 - The Hayward fault","interactions":[],"lastModifiedDate":"2020-01-27T12:56:15","indexId":"70208079","displayToPublicDate":"2006-01-27T12:34:07","publicationYear":"2006","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1724,"text":"GSA Field Guides","active":true,"publicationSubtype":{"id":10}},"title":"The Hayward fault","docAbstract":"This field guide consists of eleven stops at sites that illustrate the geological, geophysical, geographic, and engineering aspects of the Hayward fault in the East Bay. Section I (Stops 1–4) consists of stops that are part of the University of California at Berkeley (UC-Berkeley), including research facilities, retrofit of campus buildings, and geomorphic features along the fault. Section II (Stops 5 and 6) consists of stops along the Hayward fault north of the UC-Berkeley main campus, and Section III (stops 7–11) consists of stops related to the Hayward fault south of the UC-Berkeley main campus (Fig. 1). Stops are designed to illustrate geomorphic features of the fault, the effects of fault creep on structures sited on the fault, and retrofit design of structures to mitigate potential future deformation due to fault rupture.
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