{"pageNumber":"3079","pageRowStart":"76950","pageSize":"25","recordCount":184812,"records":[{"id":70209170,"text":"70209170 - 2001 - CWB free-field strong-motion data from the 21 September Chi-Chi, Taiwan, earthquake ","interactions":[],"lastModifiedDate":"2020-03-20T08:36:49","indexId":"70209170","displayToPublicDate":"2001-10-20T08:35:05","publicationYear":"2001","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1135,"text":"Bulletin of the Seismological Society of America","onlineIssn":"1943-3573","printIssn":"0037-1106","active":true,"publicationSubtype":{"id":10}},"title":"CWB free-field strong-motion data from the 21 September Chi-Chi, Taiwan, earthquake ","docAbstract":"

The Chi-Chi earthquake occurred at 17:47 on 20 September 1999 and is the largest earthquake (MW 7.6) to have occurred on land in Taiwan in the twentieth century. This earthquake caused considerable damage and was named the “921 Chi-Chi Great Earthquake” by the Taiwan government, as the local date was 21 September. Because an extensive strong-motion instrumentation program in Taiwan was completed by the Central Weather Bureau (CWB) in 1996, over 30,000 digital strong-motion records have been obtained from the Chi-Chi earthquake and thousands of its aftershocks. These records form the largest set of strong-motion data recorded from a major earthquake since strong-motion seismology studies began in the 1930s. This data set is important to seismology and earthquake engineering because it includes over 60 recording sites within 20 km of the fault ruptures, which provides a five-fold increase of such near-field records available for the entire world.

","language":"English","publisher":"Seismological Society of America","doi":"10.1785/0120000744","usgsCitation":"Lee, W., Shin, T.C., Kuo, K.C., and Wu, C., 2001, CWB free-field strong-motion data from the 21 September Chi-Chi, Taiwan, earthquake : Bulletin of the Seismological Society of America, v. 91, no. 5, p. 1370-1376, https://doi.org/10.1785/0120000744.","productDescription":"7 p.","startPage":"1370","endPage":"1376","costCenters":[],"links":[{"id":373407,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Taiwan","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[121.77782,24.39427],[121.17563,22.79086],[120.74708,21.97057],[120.22008,22.81486],[120.10619,23.55626],[120.69468,24.53845],[121.49504,25.29546],[121.95124,24.9976],[121.77782,24.39427]]]},\"properties\":{\"name\":\"Taiwan\"}}]}","volume":"91","issue":"5","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Lee, W.H.K.","contributorId":35303,"corporation":false,"usgs":true,"family":"Lee","given":"W.H.K.","affiliations":[],"preferred":false,"id":785225,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Shin, T. C.","contributorId":101421,"corporation":false,"usgs":false,"family":"Shin","given":"T.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":785226,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Kuo, Kenneth C.","contributorId":176691,"corporation":false,"usgs":false,"family":"Kuo","given":"Kenneth","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":785227,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Wu, C.-F.","contributorId":38796,"corporation":false,"usgs":true,"family":"Wu","given":"C.-F.","email":"","affiliations":[],"preferred":false,"id":785228,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":70182147,"text":"70182147 - 2001 - Ground water and surface water: the linkage tightens, but challenges remain","interactions":[],"lastModifiedDate":"2017-02-16T15:48:40","indexId":"70182147","displayToPublicDate":"2001-10-19T00:00:00","publicationYear":"2001","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1924,"text":"Hydrological Processes","active":true,"publicationSubtype":{"id":10}},"title":"Ground water and surface water: the linkage tightens, but challenges remain","docAbstract":"
Hydrologists have recognized for more than a century that ground
water and surface water are closely linked, but for most of that time
studies of their interaction were carried out largely by single disci-
plines. This is slowly changing, however, as the need for integrated
studies involving many disciplines is becoming more evident.
","language":"English","doi":"10.1002/hyp.504","usgsCitation":"Winter, T.C., 2001, Ground water and surface water: the linkage tightens, but challenges remain: Hydrological Processes, v. 15, p. 3605-3606, https://doi.org/10.1002/hyp.504.","productDescription":"2 p.","startPage":"3605","endPage":"3606","costCenters":[],"links":[{"id":335796,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"15","noUsgsAuthors":false,"publicationDate":"2002-01-03","publicationStatus":"PW","scienceBaseUri":"58a6c83de4b025c4642862ee","contributors":{"authors":[{"text":"Winter, Thomas C.","contributorId":84736,"corporation":false,"usgs":true,"family":"Winter","given":"Thomas","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":669791,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70174540,"text":"70174540 - 2001 - Floods & droughts: a Sierra Nevada perspective","interactions":[],"lastModifiedDate":"2016-07-28T15:12:51","indexId":"70174540","displayToPublicDate":"2001-10-11T00:00:00","publicationYear":"2001","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Floods & droughts: a Sierra Nevada perspective","docAbstract":"

No abstract avaiable 

","largerWorkType":{"id":24,"text":"Conference Paper"},"largerWorkTitle":"Proceedings, state of the estuary conference","conferenceTitle":"State of the estuary conference","conferenceDate":"October 9-11 2001","conferenceLocation":"San Francisco, CA","language":"English","usgsCitation":"Dettinger, M.D., 2001, Floods & droughts: a Sierra Nevada perspective, in Proceedings, state of the estuary conference, San Francisco, CA, October 9-11 2001, p. 19-19.","productDescription":"1 p.","startPage":"19","endPage":"19","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":552,"text":"San Francisco Bay-Delta","active":false,"usgs":true},{"id":5079,"text":"Pacific Regional Director's Office","active":true,"usgs":true}],"links":[{"id":325145,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"579b2cafe4b0589fa1c980ab","contributors":{"authors":[{"text":"Dettinger, M. D. 0000-0002-7509-7332","orcid":"https://orcid.org/0000-0002-7509-7332","contributorId":93069,"corporation":false,"usgs":false,"family":"Dettinger","given":"M.","middleInitial":"D.","affiliations":[{"id":16196,"text":"Scripps Institution of Oceanography, La Jolla, CA","active":true,"usgs":false}],"preferred":false,"id":642305,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70174249,"text":"70174249 - 2001 - CISNet San Pablo Bay network of environmental stress indicators: the CISNet hydrodynamic database","interactions":[],"lastModifiedDate":"2016-07-26T16:24:30","indexId":"70174249","displayToPublicDate":"2001-10-11T00:00:00","publicationYear":"2001","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"CISNet San Pablo Bay network of environmental stress indicators: the CISNet hydrodynamic database","largerWorkType":{"id":24,"text":"Conference Paper"},"largerWorkTitle":"Proceedings of the 5th biennial State of the Estuary Conference","conferenceTitle":"5th biennial State of the Estuary Conference","conferenceDate":"October 9-11, 2001","conferenceLocation":"San Francisco, Calif.","language":"English","usgsCitation":"Barad, M., Schladow, S., Warner, J., and Schoellhamer, D., 2001, CISNet San Pablo Bay network of environmental stress indicators: the CISNet hydrodynamic database, in Proceedings of the 5th biennial State of the Estuary Conference, San Francisco, Calif., October 9-11, 2001, 1 p.","productDescription":"1 p.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":552,"text":"San Francisco Bay-Delta","active":false,"usgs":true},{"id":5079,"text":"Pacific Regional Director's Office","active":true,"usgs":true}],"links":[{"id":324766,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"577e2bade4b0ef4d2f4459d6","contributors":{"authors":[{"text":"Barad, M.F.","contributorId":11900,"corporation":false,"usgs":true,"family":"Barad","given":"M.F.","email":"","affiliations":[],"preferred":false,"id":641617,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Schladow, S.G.","contributorId":92791,"corporation":false,"usgs":true,"family":"Schladow","given":"S.G.","email":"","affiliations":[],"preferred":false,"id":641618,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Warner, J.C.","contributorId":46644,"corporation":false,"usgs":true,"family":"Warner","given":"J.C.","email":"","affiliations":[],"preferred":false,"id":641619,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Schoellhamer, D. H. 0000-0001-9488-7340","orcid":"https://orcid.org/0000-0001-9488-7340","contributorId":85624,"corporation":false,"usgs":true,"family":"Schoellhamer","given":"D. H.","affiliations":[],"preferred":false,"id":641620,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":31317,"text":"ofr01265 - 2001 - Geologic constraints on the upper limits of reserve growth","interactions":[],"lastModifiedDate":"2023-06-23T15:23:04.263571","indexId":"ofr01265","displayToPublicDate":"2001-10-01T07:00:00","publicationYear":"2001","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":"2001-265","title":"Geologic constraints on the upper limits of reserve growth","docAbstract":"For many oil and gas fields, estimates of ultimate recovery (the sum of cumulative production plus estimated reserves) tend to increase from one year to the next, and the gain is called reserve growth. Forecasts of reserve growth by the U.S. Geological Survey rely on statistical analyses of historical records of oil and gas production and estimated reserves. The preproposal in this Open-File Report suggests that this traditional petroleum–engineering approach to reserve growth might be supplemented, or at least better understood, by using geological data from individual oil and gas fields, 3–D modeling software, and standard volumetric techniques to estimate in–place volumes of oil and gas. Such estimates, in turn, can be used to constrain the upper limits of reserve growth and ultimate recovery from those fields.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr01265","usgsCitation":"Stanley, R.G., 2001, Geologic constraints on the upper limits of reserve growth: U.S. Geological Survey Open-File Report 2001-265, 7 p., https://doi.org/10.3133/ofr01265.","productDescription":"7 p.","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":59740,"rank":3,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2001/0265/pdf/of01-265.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":159860,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2001/0265/report-thumb.jpg"},{"id":2962,"rank":2,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2001/0265/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"California","city":"Sacramento, San Joaquin","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -121.56,36.58 ], [ -121.56,38.69 ], [ -120.16,38.69 ], [ -120.16,36.58 ], [ -121.56,36.58 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b17e4b07f02db6a6478","contributors":{"authors":[{"text":"Stanley, Richard G. 0000-0001-6192-8783 rstanley@usgs.gov","orcid":"https://orcid.org/0000-0001-6192-8783","contributorId":1832,"corporation":false,"usgs":true,"family":"Stanley","given":"Richard","email":"rstanley@usgs.gov","middleInitial":"G.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":205687,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":31321,"text":"ofr01274 - 2001 - Shallow stratigraphic evidence of subsidence and faulting induced by hydrocarbon production in coastal Southeast Texas","interactions":[],"lastModifiedDate":"2012-02-02T00:09:00","indexId":"ofr01274","displayToPublicDate":"2001-10-01T00:00:00","publicationYear":"2001","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":"2001-274","title":"Shallow stratigraphic evidence of subsidence and faulting induced by hydrocarbon production in coastal Southeast Texas","language":"ENGLISH","doi":"10.3133/ofr01274","usgsCitation":"Morton, R., Purcell, N.A., and Peterson, R.L., 2001, Shallow stratigraphic evidence of subsidence and faulting induced by hydrocarbon production in coastal Southeast Texas: U.S. Geological Survey Open-File Report 2001-274, 37 p., https://doi.org/10.3133/ofr01274.","productDescription":"37 p.","costCenters":[],"links":[{"id":159864,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2001/0274/report-thumb.jpg"},{"id":59742,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2001/0274/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49fae4b07f02db5f4199","contributors":{"authors":[{"text":"Morton, Robert A.","contributorId":88333,"corporation":false,"usgs":true,"family":"Morton","given":"Robert A.","affiliations":[],"preferred":false,"id":205696,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Purcell, Noreen A.","contributorId":92714,"corporation":false,"usgs":true,"family":"Purcell","given":"Noreen","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":205697,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Peterson, Russell L.","contributorId":55045,"corporation":false,"usgs":true,"family":"Peterson","given":"Russell","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":205695,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":31259,"text":"ofr01112 - 2001 - Project PROBES (Puerto Rico Ocean Bottom Earthquake Survey)","interactions":[],"lastModifiedDate":"2017-11-18T12:04:29","indexId":"ofr01112","displayToPublicDate":"2001-10-01T00:00:00","publicationYear":"2001","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":"2001-112","title":"Project PROBES (Puerto Rico Ocean Bottom Earthquake Survey)","language":"ENGLISH","doi":"10.3133/ofr01112","usgsCitation":"Martin, J.L., ten Brink, U., von Hillebrandt, C., Roth, E.G., and Miller, G., 2001, Project PROBES (Puerto Rico Ocean Bottom Earthquake Survey): U.S. Geological Survey Open-File Report 2001-112, 12 p., https://doi.org/10.3133/ofr01112.","productDescription":"12 p.","costCenters":[],"links":[{"id":2855,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/openfile/of01-112/ ","linkFileType":{"id":5,"text":"html"}},{"id":160779,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2001/0112/report-thumb.jpg"},{"id":59714,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2001/0112/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9ae4b07f02db65dadb","contributors":{"authors":[{"text":"Martin, Jennifer L. jlmartin@usgs.gov","contributorId":2658,"corporation":false,"usgs":true,"family":"Martin","given":"Jennifer","email":"jlmartin@usgs.gov","middleInitial":"L.","affiliations":[],"preferred":true,"id":205502,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"ten Brink, Uri S. 0000-0001-6858-3001 utenbrink@usgs.gov","orcid":"https://orcid.org/0000-0001-6858-3001","contributorId":127560,"corporation":false,"usgs":true,"family":"ten Brink","given":"Uri S.","email":"utenbrink@usgs.gov","affiliations":[{"id":186,"text":"Coastal and Marine Geology Program","active":true,"usgs":true},{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":false,"id":205504,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"von Hillebrandt, Christa","contributorId":87591,"corporation":false,"usgs":true,"family":"von Hillebrandt","given":"Christa","email":"","affiliations":[],"preferred":false,"id":205505,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Roth, Erich G.","contributorId":98361,"corporation":false,"usgs":true,"family":"Roth","given":"Erich","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":205506,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Miller, Gregory","contributorId":66746,"corporation":false,"usgs":true,"family":"Miller","given":"Gregory","affiliations":[],"preferred":false,"id":205503,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":70159373,"text":"70159373 - 2001 - Effects of Landsat 5 Thematic Mapper and Landsat 7 Enhanced Thematic Mapper plus radiometric and geometric calibrations and corrections on landscape characterization","interactions":[],"lastModifiedDate":"2015-10-23T11:33:40","indexId":"70159373","displayToPublicDate":"2001-10-01T00:00:00","publicationYear":"2001","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3254,"text":"Remote Sensing of Environment","printIssn":"0034-4257","active":true,"publicationSubtype":{"id":10}},"title":"Effects of Landsat 5 Thematic Mapper and Landsat 7 Enhanced Thematic Mapper plus radiometric and geometric calibrations and corrections on landscape characterization","docAbstract":"

The Thematic Mapper (TM) instruments onboard Landsats 4 and 5 provide high-quality imagery appropriate for many different applications, including land cover mapping, landscape ecology, and change detection. Precise calibration was considered to be critical to the success of the Landsat 7 mission and, thus, issues of calibration were given high priority during the development of the Enhanced Thematic Mapper Plus (ETM+). Data sets from the Landsat 5 TM are not routinely corrected for a number of radiometric and geometric artifacts, including memory effect, gain/bias, and interfocal plane misalignment. In the current investigation, the effects of correcting vs. not correcting these factors were investigated for several applications. Gain/bias calibrations were found to have a greater impact on most applications than did memory effect calibrations. Correcting interfocal plane offsets was found to have a moderate effect on applications. On June 2, 1999, Landsats 5 and 7 data were acquired nearly simultaneously over a study site in the Niobrara, NE area. Field radiometer data acquired at that site were used to facilitate crosscalibrations of Landsats 5 and 7 data. Current findings and results from previous investigations indicate that the internal calibrator of Landsat 5 TM tracked instrument gain well until 1988. After this, the internal calibrator diverged from the data derived from vicarious calibrations. Results from this study also indicate very good agreement between prelaunch measurements and vicarious calibration data for all Landsat 7 reflective bands except Band 4. Values are within about 3.5% of each other, except for Band 4, which differs by 10%. Coefficient of variation (CV) values derived from selected targets in the imagery were also analyzed. The Niobrara Landsat 7 imagery was found to have lower CV values than Landsat 5 data, implying that lower levels of noise characterize Landsat 7 data than current Landsat 5 data. It was also found that following radiometric normalization, the Normalized Difference Vegetation Index (NDVI) imagery and classification products of Landsats 5 and 7 were very similar. This implies that data from the two sensors can be used to measure and monitor the same landscape phenomena and that Landsats 5 and 7 data can be used interchangeably with proper caution. In addition, it was found that difference imagery produced using Landsat 7 ETM+ data are of excellent quality.

","language":"English","publisher":"Elsevier","doi":"10.1016/S0034-4257(01)00249-8","usgsCitation":"Vogelmann, J., Helder, D., Morfitt, R., Choate, M., Merchant, J.W., and Bulley, H., 2001, Effects of Landsat 5 Thematic Mapper and Landsat 7 Enhanced Thematic Mapper plus radiometric and geometric calibrations and corrections on landscape characterization: Remote Sensing of Environment, v. 78, no. 1-2, p. 55-70, https://doi.org/10.1016/S0034-4257(01)00249-8.","productDescription":"16 p.","startPage":"55","endPage":"70","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true}],"links":[{"id":310591,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"78","issue":"1-2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"562b5a2de4b00162522207cc","contributors":{"authors":[{"text":"Vogelmann, James E. 0000-0002-0804-5823 vogel@usgs.gov","orcid":"https://orcid.org/0000-0002-0804-5823","contributorId":649,"corporation":false,"usgs":true,"family":"Vogelmann","given":"James E.","email":"vogel@usgs.gov","affiliations":[{"id":223,"text":"Earth Resources Observation and Science (EROS) Center (Geography)","active":false,"usgs":true}],"preferred":false,"id":578262,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Helder, Dennis 0000-0002-7379-4679","orcid":"https://orcid.org/0000-0002-7379-4679","contributorId":99714,"corporation":false,"usgs":true,"family":"Helder","given":"Dennis","affiliations":[],"preferred":false,"id":578263,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Morfitt, Ron 0000-0002-4777-4877 rmorfitt@usgs.gov","orcid":"https://orcid.org/0000-0002-4777-4877","contributorId":4097,"corporation":false,"usgs":true,"family":"Morfitt","given":"Ron","email":"rmorfitt@usgs.gov","affiliations":[{"id":223,"text":"Earth Resources Observation and Science (EROS) Center (Geography)","active":false,"usgs":true}],"preferred":true,"id":578264,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Choate, Mike 0000-0002-8101-4994 choate@usgs.gov","orcid":"https://orcid.org/0000-0002-8101-4994","contributorId":4618,"corporation":false,"usgs":true,"family":"Choate","given":"Mike","email":"choate@usgs.gov","affiliations":[{"id":223,"text":"Earth Resources Observation and Science (EROS) Center (Geography)","active":false,"usgs":true}],"preferred":true,"id":578265,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Merchant, James W.","contributorId":7858,"corporation":false,"usgs":false,"family":"Merchant","given":"James","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":578266,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Bulley, Henry","contributorId":149391,"corporation":false,"usgs":false,"family":"Bulley","given":"Henry","email":"","affiliations":[],"preferred":false,"id":578267,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}} ,{"id":30907,"text":"wri014043 - 2001 - Sedimentation survey of Lago Caonillas, Puerto Rico, February 2000","interactions":[],"lastModifiedDate":"2016-08-17T10:23:23","indexId":"wri014043","displayToPublicDate":"2001-10-01T00:00:00","publicationYear":"2001","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"2001-4043","title":"Sedimentation survey of Lago Caonillas, Puerto Rico, February 2000","docAbstract":"

Lago Caonillas, a reservoir owned by the Puerto Rico Electric Power Authority and located in the central part of Puerto Rico, is one of the two reservoirs (the other being Lago Dos Bocas) proposed to supply water for the Puerto Rico Aqueduct and Sewer Authority project called the Superaqueduct. The reservoir was impounded in 1948 and originally provided about 55 .66 million cubic meters of water for hydroelectric power generation. Sediment derived from the reservoir basin has been transported and deposited in the reservoir bottom, substantially decreasing the water storage capacity over time. Successive bathymetric surveys indicated that in 1990 the storage capacity was 49.25 million cubic meters, decreasing to 48.80 million cubic meters in 1995 and to 42.27 million cubic meters in 2000. This represents an overall storage loss of about 11.5 percent by 1990, 12.3 percent by 1995 and 24.1 percent by 2000. The long-term sedimentation rate of the reservoir was about 153,000 cubic meters per year in 1990, remaining almost constant at about 146,000 cubic meters per year in 1995, but nearly doubling to 258,000 cubic meters per year in 2000. The two-fold increase in sedimentation rate, and consequently, the reservoir storage capacity loss, can be attributed to Hurricane Hortense in September 1996 and Hurricane Georges in September 1998. Twenty-four percent of the original storage capacity of Lago Caonillas has been lost to sediment accumulation. About 49 percent of the reservoir sediment was deposited in the last five years, demonstrating the impact of these major storms on the reservoir.

\n

 

\n

Based on the ratio of storage capacity to inflow rate, the estimated trapping efficiency of Lago Caonillas is about 93 percent for 2000. The sediment yield of the Lago Caonillas net sediment-contributing drainage area (total drainage area minus the reservoir surface area) of 218.74 square kilometers, is about 1 ,266 megagrams per square kilometer per year. This represents an increase of about 69 percent in the material transport and deposition process of the Lago Caonillas basin between 1990 and 2000. The life expectancy of Lago Caonillas was more than 300 years in 1995; however, at the storm-accelerated sedimentation rate, the life expectancy has decreased to about 164 years. This implies that the reservoir could be filled with sediments by the year 2164 if major hurricanes continue to pass through Puerto Rico regularly (every 2 to 4 years).

","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"San Juan, Puerto Rico","doi":"10.3133/wri014043","collaboration":"Prepared in cooperation with the Puerto Rico Aqueduct and Sewer Authority","usgsCitation":"Soler-Lopez, L.R., 2001, Sedimentation survey of Lago Caonillas, Puerto Rico, February 2000: U.S. Geological Survey Water-Resources Investigations Report 2001-4043, Report: v, 25 p.; Plate: 21.46 x 30.32 inches, https://doi.org/10.3133/wri014043.","productDescription":"Report: v, 25 p.; Plate: 21.46 x 30.32 inches","numberOfPages":"32","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":286099,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/2001/4043/report-thumb.jpg"},{"id":326625,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/2001/4043/plate-1.pdf"},{"id":286098,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/2001/4043/report.pdf"}],"country":"United States","state":"Puerto Rico","otherGeospatial":"Lago Caonillas","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -66.850198,18.099229 ], [ -66.850198,18.519916 ], [ -66.499644,18.519916 ], [ -66.499644,18.099229 ], [ -66.850198,18.099229 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0ae4b07f02db5fbc31","contributors":{"authors":[{"text":"Soler-Lopez, Luis R.","contributorId":27501,"corporation":false,"usgs":true,"family":"Soler-Lopez","given":"Luis","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":204331,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":33083,"text":"b2187 - 2001 - Variations in river flow to the Gulf of Mexico: implications for paleoenvironmental studies of Gulf of Mexico marine sediments","interactions":[],"lastModifiedDate":"2014-09-09T15:22:04","indexId":"b2187","displayToPublicDate":"2001-10-01T00:00:00","publicationYear":"2001","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":306,"text":"Bulletin","code":"B","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"2187","title":"Variations in river flow to the Gulf of Mexico: implications for paleoenvironmental studies of Gulf of Mexico marine sediments","docAbstract":"Analyses of selected gaging station records from the Mississippi River and Rio Grande show that variations in discharge of these rivers into the Gulf of Mexico reflect major flood events and regional-scale drought intervals known from the historical record. Variations in Rio Grande discharge show good correlation with El Ni?o/Southern Oscillation (ENSO) events and short-term variability. Mississippi River discharge does not show correlation with ENSO events or short-term variability. However, Mississippi River discharge does appear to respond to long-term changes in ENSO variability and mean climate state. The link between historical hydrologic extremes and discharge of the Rio Grande and Mississippi River into the Gulf of Mexico indicates that shelf and slope sediments of the Gulf of Mexico contain a long-term record of flood and drought intervals of the Southwestern and Central United States.","language":"ENGLISH","doi":"10.3133/b2187","usgsCitation":"Poore, R.Z., Darling, J., Dowsett, H.J., and Wright, L., 2001, Variations in river flow to the Gulf of Mexico: implications for paleoenvironmental studies of Gulf of Mexico marine sediments (Online Version 1.0): U.S. Geological Survey Bulletin 2187, 21 figs, 2 tables, https://doi.org/10.3133/b2187.","productDescription":"21 figs, 2 tables","costCenters":[],"links":[{"id":164377,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":3285,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/bulletin/b2187 ","linkFileType":{"id":5,"text":"html"}}],"edition":"Online Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a14e4b07f02db602a63","contributors":{"authors":[{"text":"Poore, Richard Z. rpoore@usgs.gov","contributorId":345,"corporation":false,"usgs":true,"family":"Poore","given":"Richard","email":"rpoore@usgs.gov","middleInitial":"Z.","affiliations":[{"id":574,"text":"St. Petersburg Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":false,"id":209852,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Darling, Jessica","contributorId":10853,"corporation":false,"usgs":true,"family":"Darling","given":"Jessica","email":"","affiliations":[],"preferred":false,"id":209854,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Dowsett, Harry J. 0000-0003-1983-7524 hdowsett@usgs.gov","orcid":"https://orcid.org/0000-0003-1983-7524","contributorId":949,"corporation":false,"usgs":true,"family":"Dowsett","given":"Harry","email":"hdowsett@usgs.gov","middleInitial":"J.","affiliations":[{"id":243,"text":"Eastern Geology and Paleoclimate Science Center","active":true,"usgs":true},{"id":40020,"text":"Florence Bascom Geoscience Center","active":true,"usgs":true}],"preferred":true,"id":209853,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Wright, Liana","contributorId":71231,"corporation":false,"usgs":true,"family":"Wright","given":"Liana","email":"","affiliations":[],"preferred":false,"id":209855,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":30779,"text":"cir1196B - 2001 - Platinum recycling in the United States in 1998","interactions":[],"lastModifiedDate":"2012-02-02T00:09:08","indexId":"cir1196B","displayToPublicDate":"2001-10-01T00:00:00","publicationYear":"2001","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":307,"text":"Circular","code":"CIR","onlineIssn":"2330-5703","printIssn":"1067-084X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"1196","chapter":"B","title":"Platinum recycling in the United States in 1998","docAbstract":"In the United States, catalytic converters are the major source of secondary platinum for recycling. Other sources of platinum scrap include reforming and chemical process catalysts. The glass industry is a small but significant source of platinum scrap. In North America, it has been estimated that in 1998 more than 20,000 kilograms per year of platinum-group metals from automobile catalysts were available for recycling. In 1998, an estimated 7,690 kilograms of platinum were recycled in the United States. U.S. recycling efficiency was calculated to have been 76 percent in 1998; the recycling rate was estimated at 16 percent.","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"Flow studies for recycling metal commodities in the United States","largerWorkSubtype":{"id":5,"text":"USGS Numbered Series"},"language":"ENGLISH","doi":"10.3133/cir1196B","usgsCitation":"Hilliard, H.E., 2001, Platinum recycling in the United States in 1998: U.S. Geological Survey Circular 1196, p. B1-B9, https://doi.org/10.3133/cir1196B.","productDescription":"p. B1-B9","costCenters":[],"links":[{"id":160645,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":2602,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/circular/c1196b/","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad9e4b07f02db684f6e","contributors":{"authors":[{"text":"Hilliard, Henry E.","contributorId":60278,"corporation":false,"usgs":true,"family":"Hilliard","given":"Henry","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":203887,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":31174,"text":"ofr00392 - 2001 - Methods and computer programs to improve pathline resolution near weak sinks representing wells in MODFLOW and MODPATH ground-water-flow simulations","interactions":[],"lastModifiedDate":"2012-02-02T00:09:14","indexId":"ofr00392","displayToPublicDate":"2001-10-01T00:00:00","publicationYear":"2001","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":"2000-392","title":"Methods and computer programs to improve pathline resolution near weak sinks representing wells in MODFLOW and MODPATH ground-water-flow simulations","language":"ENGLISH","doi":"10.3133/ofr00392","usgsCitation":"Spitz, F.J., 2001, Methods and computer programs to improve pathline resolution near weak sinks representing wells in MODFLOW and MODPATH ground-water-flow simulations: U.S. Geological Survey Open-File Report 2000-392, vi, 41 p. : ill., maps ; 28 cm. , https://doi.org/10.3133/ofr00392.","productDescription":"vi, 41 p. : ill., maps ; 28 cm. ","costCenters":[],"links":[{"id":161090,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2000/0392/report-thumb.jpg"},{"id":59696,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2000/0392/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a51e4b07f02db62a09e","contributors":{"authors":[{"text":"Spitz, Frederick J. 0000-0002-1391-2127 fspitz@usgs.gov","orcid":"https://orcid.org/0000-0002-1391-2127","contributorId":2777,"corporation":false,"usgs":true,"family":"Spitz","given":"Frederick","email":"fspitz@usgs.gov","middleInitial":"J.","affiliations":[],"preferred":true,"id":205226,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":30923,"text":"wri014085 - 2001 - Sediment deposition and trends and transport of phosphorus and other chemical constituents, Cheney Reservoir watershed, south-central Kansas","interactions":[],"lastModifiedDate":"2012-02-02T00:09:04","indexId":"wri014085","displayToPublicDate":"2001-10-01T00:00:00","publicationYear":"2001","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"2001-4085","title":"Sediment deposition and trends and transport of phosphorus and other chemical constituents, Cheney Reservoir watershed, south-central Kansas","docAbstract":"Sediment deposition, water-quality trends, and mass transport of phosphorus, nitrogen, selected trace elements, and selected pesticides within the Cheney Reservoir watershed in south-central Kansas were investigated using bathymetric survey data and reservoir bottom-sediment cores. Sediment loads in the reservoir were investigated by comparing 1964 topographic data to 1998 bathymetric survey data. Approximately 7,100 acre-feet of sediment deposition occurred in Cheney Reservoir from 1965 through 1998. As of 1998, sediment had filled 27 percent of the reservoir's inactive conservation storage pool, which is less than the design estimate of 34 percent. Mean annual sediment deposition was 209 acre-feet per year, or 0.22 acre-feet per year per square mile, and the mean annual sediment load was 453 million pounds per year. During the 3-year period from 1997 through 1999, 23 sediment cores were collected from the reservoir, and subsamples were analyzed for nutrients (phosphorus and nitrogen species), selected trace elements, and selected organic pesticides. Mean concentrations of total phosphorus in reservoir bottom sediment ranged from 94 milligrams per kilogram at the upstream end of the reservoir to 710 milligrams per kilogram farther downstream near the reservoir dam. The mean concentration for all sites was 480 milligrams per kilogram. Total phosphorus concentrations were greatest when more silt- and clay-sized particles were present. The implications are that if anoxic conditions (inadequate oxygen) occur near the dam, phosphorus could be released from the sediment and affect the drinking-water supply. Analysis of selected cores also indicates that total phosphorus concentrations in the reservoir sediment increased over time and were probably the result of nonpoint-source activities in the watershed, such as increased fertilizer use and livestock production. Mean annual phosphorus loading to Cheney Reservoir was estimated to be 226,000 pounds per year on the basis of calculations from deposited sediment in the reservoir. Mean total phosphorus concentration in the surface-water inflow to Cheney Reservoir was 0.76 milligram per liter, mean annual phosphorus yield of the watershed was estimated to be 0.38 pound per year per acre, and both are based on sediment deposition in the reservoir. A comparison of the Cheney Reservoir watershed to the Webster Reservoir, Tuttle Creek Lake, and Hillsdale Lake watersheds showed that phosphorus yields were smallest in the Webster Reservoir watershed where precipitation was less than in the other watersheds. Mean concentrations of total ammonia plus organic nitrogen in bottom sediment from Cheney Reservoir ranged from 1,200 to 2,400 milligrams per kilogram as nitrogen. A regression analysis between total ammonia plus organic nitrogen as nitrogen and sediment particle size showed a strong relation between the two variables and suggests, as with phosphorus, that total ammonia plus organic nitrogen as nitrogen adsorbs to the silt- and clay-sized particles that are transported to the deeper parts of the reservoir. An analysis of trends with depth of total ammonia plus organic nitrogen as nitrogen did not indicate a strong relation between the two variables despite the increase in fertilizer use in the watershed during the past 40 years. Selected cores were analyzed for trace elements. Concentrations of arsenic, chromium, copper, and nickel at many sites exceeded levels where adverse effects on aquatic organisms sometimes occur. Larger concentrations of these elements also occurred in sediment closer to the reservoir dam where there is a larger percentage of silt and clay in the bottom sediment than farther upstream. However, the lack of industrial or commercial land use in the watershed suggests that these concentrations may be the result of natural conditions. Organochlorine insecticides were detected in the reservoir-bottom sediment in Cheney Reservoir. DDT and its degradation products DDD and DD","language":"ENGLISH","doi":"10.3133/wri014085","usgsCitation":"Mau, D., 2001, Sediment deposition and trends and transport of phosphorus and other chemical constituents, Cheney Reservoir watershed, south-central Kansas: U.S. Geological Survey Water-Resources Investigations Report 2001-4085, 40 p., https://doi.org/10.3133/wri014085.","productDescription":"40 p.","costCenters":[],"links":[{"id":2885,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.water.usgs.gov/wri014085","linkFileType":{"id":5,"text":"html"}},{"id":95878,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/2001/4085/report.pdf","size":"12049","linkFileType":{"id":1,"text":"pdf"}},{"id":160311,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/2001/4085/report-thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0be4b07f02db5fc09d","contributors":{"authors":[{"text":"Mau, D.P.","contributorId":40638,"corporation":false,"usgs":true,"family":"Mau","given":"D.P.","email":"","affiliations":[],"preferred":false,"id":204369,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":31113,"text":"ofr98146 - 2001 - High-resolution seismic imaging for environmental and earthquake hazards assessment at the Raychem site, Menlo Park, California","interactions":[],"lastModifiedDate":"2012-02-02T00:09:13","indexId":"ofr98146","displayToPublicDate":"2001-10-01T00:00:00","publicationYear":"2001","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":"98-146","title":"High-resolution seismic imaging for environmental and earthquake hazards assessment at the Raychem site, Menlo Park, California","language":"ENGLISH","doi":"10.3133/ofr98146","usgsCitation":"Catchings, R.D., Horta, E., Goldman, M.R., Rymer, M.J., and Burdette, T.R., 2001, High-resolution seismic imaging for environmental and earthquake hazards assessment at the Raychem site, Menlo Park, California: U.S. Geological Survey Open-File Report 98-146, 37 p.: ill. (some col.), map ; 28 cm., https://doi.org/10.3133/ofr98146.","productDescription":"37 p.: ill. (some col.), map ; 28 cm.","costCenters":[],"links":[{"id":161179,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1998/0146/report-thumb.jpg"},{"id":59682,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1998/0146/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a59e4b07f02db62f697","contributors":{"authors":[{"text":"Catchings, Rufus Douglas","contributorId":7746,"corporation":false,"usgs":true,"family":"Catchings","given":"Rufus","email":"","middleInitial":"Douglas","affiliations":[],"preferred":false,"id":205022,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Horta, Elba","contributorId":86803,"corporation":false,"usgs":true,"family":"Horta","given":"Elba","email":"","affiliations":[],"preferred":false,"id":205024,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Goldman, Mark R. 0000-0002-0802-829X goldman@usgs.gov","orcid":"https://orcid.org/0000-0002-0802-829X","contributorId":1521,"corporation":false,"usgs":true,"family":"Goldman","given":"Mark","email":"goldman@usgs.gov","middleInitial":"R.","affiliations":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"preferred":true,"id":205020,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Rymer, Michael J. mrymer@usgs.gov","contributorId":1522,"corporation":false,"usgs":true,"family":"Rymer","given":"Michael","email":"mrymer@usgs.gov","middleInitial":"J.","affiliations":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"preferred":true,"id":205021,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Burdette, Thomas R.","contributorId":17216,"corporation":false,"usgs":true,"family":"Burdette","given":"Thomas","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":205023,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":31288,"text":"ofr01176 - 2001 - The evolution of the lower Missouri River; a discussion of the geology and a proposal for research at Lisbon Bottom","interactions":[],"lastModifiedDate":"2012-02-02T00:09:12","indexId":"ofr01176","displayToPublicDate":"2001-10-01T00:00:00","publicationYear":"2001","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":"2001-176","title":"The evolution of the lower Missouri River; a discussion of the geology and a proposal for research at Lisbon Bottom","language":"ENGLISH","doi":"10.3133/ofr01176","usgsCitation":"Spooner, J., 2001, The evolution of the lower Missouri River; a discussion of the geology and a proposal for research at Lisbon Bottom: U.S. Geological Survey Open-File Report 2001-176, 19 p. , https://doi.org/10.3133/ofr01176.","productDescription":"19 p. ","costCenters":[],"links":[{"id":161415,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2001/0176/report-thumb.jpg"},{"id":59723,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2001/0176/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9be4b07f02db65dca7","contributors":{"authors":[{"text":"Spooner, Jeffrey","contributorId":49010,"corporation":false,"usgs":true,"family":"Spooner","given":"Jeffrey","affiliations":[],"preferred":false,"id":205588,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":31266,"text":"ofr01127B - 2001 - Regional seismic lines in West Virginia; a preliminary look at the Rome Trough and its implication for energy resources","interactions":[],"lastModifiedDate":"2012-02-02T00:09:05","indexId":"ofr01127B","displayToPublicDate":"2001-10-01T00:00:00","publicationYear":"2001","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":"2001-127","chapter":"B","title":"Regional seismic lines in West Virginia; a preliminary look at the Rome Trough and its implication for energy resources","language":"ENGLISH","doi":"10.3133/ofr01127B","usgsCitation":"Kulander, C.S., 2001, Regional seismic lines in West Virginia; a preliminary look at the Rome Trough and its implication for energy resources: U.S. Geological Survey Open-File Report 2001-127, One CD-ROM, https://doi.org/10.3133/ofr01127B.","productDescription":"One CD-ROM","costCenters":[],"links":[{"id":160386,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a60e4b07f02db634f59","contributors":{"authors":[{"text":"Kulander, C. S.","contributorId":16466,"corporation":false,"usgs":true,"family":"Kulander","given":"C.","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":205527,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":23329,"text":"ofr0177 - 2001 - Clay mineral content of continental shelf and river sediments, southern California","interactions":[],"lastModifiedDate":"2014-02-05T11:33:59","indexId":"ofr0177","displayToPublicDate":"2001-10-01T00:00:00","publicationYear":"2001","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":"2001-77","title":"Clay mineral content of continental shelf and river sediments, southern California","docAbstract":"This report contains data on the clay mineral content of 250 shelf surface-sediment samples from the California Continental Borderland (Tables 1, 2; Figures 1-7), 79 samples with depth in cores from Santa Monica Bay (Table 3; see Table 1 for surface sediment data for those same cores and for core locations), 24 suspended and 13 bottom sediment samples from rivers draining Southern California (Table 4), and six rock samples or composite rock samples from the Palos Verdes Headland (Table 4). This report is designed as the data repository and these data are discussed in a paper by Hein et al. (2001).","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr0177","issn":"0094-9140","usgsCitation":"Hein, J.R., and Dowling, J.S., 2001, Clay mineral content of continental shelf and river sediments, southern California: U.S. Geological Survey Open-File Report 2001-77, 26 p., https://doi.org/10.3133/ofr0177.","productDescription":"26 p.","numberOfPages":"26","costCenters":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"links":[{"id":156201,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr0177.jpg"},{"id":1692,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2001/0077/","linkFileType":{"id":5,"text":"html"}},{"id":282013,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2001/0077/pdf/of01-077.pdf"}],"country":"United States","state":"California","otherGeospatial":"California Continental Borderland","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -120.0,33.0 ], [ -120.0,35.0 ], [ -117.0,35.0 ], [ -117.0,33.0 ], [ -120.0,33.0 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49d6e4b07f02db5de268","contributors":{"authors":[{"text":"Hein, James R. 0000-0002-5321-899X jhein@usgs.gov","orcid":"https://orcid.org/0000-0002-5321-899X","contributorId":2828,"corporation":false,"usgs":true,"family":"Hein","given":"James","email":"jhein@usgs.gov","middleInitial":"R.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":false,"id":189915,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Dowling, Jennifer S.","contributorId":89800,"corporation":false,"usgs":true,"family":"Dowling","given":"Jennifer","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":189916,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70178302,"text":"70178302 - 2001 - Development of marine toxicity data for ordnance compounds","interactions":[],"lastModifiedDate":"2016-11-10T15:41:27","indexId":"70178302","displayToPublicDate":"2001-10-01T00:00:00","publicationYear":"2001","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":887,"text":"Archives of Environmental Contamination and Toxicology","active":true,"publicationSubtype":{"id":10}},"title":"Development of marine toxicity data for ordnance compounds","docAbstract":"

A toxicity database for ordnance compounds was generated using eight compounds of concern and marine toxicity tests with five species from different phyla. Toxicity tests and endpoints included fertilization success and embryological development with the sea urchin Arbacia punctulata; zoospore germination, germling length, and cell number with the green macroalga Ulva fasciata; survival and reproductive success of the polychaete Dinophilus gyrociliatus; larvae hatching and survival with the redfish Sciaenops ocellatus; and survival of juveniles of the opossum shrimp Americamysis bahia (formerly Mysidopsis bahia). The studied ordnance compounds were 2,4- and 2,6-dinitrotoluene, 2,4,6-trinitrotoluene, 1,3-dinitrobenzene, 1,3,5-trinitrobenzene, 2,4,6-trinitrophenylmethylnitramine (tetryl), 2,4,6-trinitrophenol (picric acid), and hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX). The most sensitive toxicity test endpoints overall were the macroalga zoospore germination and the polychaete reproduction tests. The most toxic ordnance compounds overall were tetryl and 1,3,5-trinitrobenzene. These were also the most degradable compounds, often being reduced to very low or below-detection levels at the end of the test exposure. Among the dinitro- and trinitrotoluenes and benzenes, toxicity tended to increase with the level of nitrogenation. Picric acid and RDX were the least toxic chemicals tested overall.

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No abstract available.

","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr01127A","usgsCitation":"Kulander, C.S., 2001, Regional seismic lines in West Virginia— A preliminary look at the Rome Trough and its implications for energy resources: U.S. Geological Survey Open-File Report 2001-127, 28 p., https://doi.org/10.3133/ofr01127A.","productDescription":"28 p.","costCenters":[],"links":[{"id":390789,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_42280.htm"},{"id":59715,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2001/0127a/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":160385,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2001/0127a/report-thumb.jpg"}],"country":"United States","state":"West 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S.","contributorId":16466,"corporation":false,"usgs":true,"family":"Kulander","given":"C.","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":205526,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":31312,"text":"ofr01243 - 2001 - Tampa Bay integrated science pilot project","interactions":[],"lastModifiedDate":"2012-02-02T00:09:00","indexId":"ofr01243","displayToPublicDate":"2001-10-01T00:00:00","publicationYear":"2001","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":"2001-243","title":"Tampa Bay integrated science pilot project","language":"ENGLISH","doi":"10.3133/ofr01243","usgsCitation":"Robbins, L.L., and Yates, K.K., 2001, Tampa Bay integrated science pilot project: U.S. Geological Survey Open-File Report 2001-243, 3 p., https://doi.org/10.3133/ofr01243.","productDescription":"3 p.","costCenters":[],"links":[{"id":2960,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://gulfsci.usgs.gov/tampabay/reports/ofrtbps/index.html","linkFileType":{"id":5,"text":"html"}},{"id":160020,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2001/0243/report-thumb.jpg"},{"id":59737,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2001/0243/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4adde4b07f02db686cd7","contributors":{"authors":[{"text":"Robbins, Lisa L. 0000-0003-3681-1094 lrobbins@usgs.gov","orcid":"https://orcid.org/0000-0003-3681-1094","contributorId":422,"corporation":false,"usgs":true,"family":"Robbins","given":"Lisa","email":"lrobbins@usgs.gov","middleInitial":"L.","affiliations":[{"id":574,"text":"St. Petersburg Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":205657,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Yates, Kimberly K. 0000-0001-8764-0358 kyates@usgs.gov","orcid":"https://orcid.org/0000-0001-8764-0358","contributorId":420,"corporation":false,"usgs":true,"family":"Yates","given":"Kimberly","email":"kyates@usgs.gov","middleInitial":"K.","affiliations":[{"id":574,"text":"St. Petersburg Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":205656,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":24451,"text":"ofr012 - 2001 - PTCOUNT - a Fortran-77 computer program to calculate the areal distribution of mapped data points using count-circle methodology","interactions":[],"lastModifiedDate":"2012-02-02T00:08:19","indexId":"ofr012","displayToPublicDate":"2001-10-01T00:00:00","publicationYear":"2001","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":"2001-2","title":"PTCOUNT - a Fortran-77 computer program to calculate the areal distribution of mapped data points using count-circle methodology","language":"ENGLISH","publisher":"U.S. Dept. of the Interior, U.S. Geological Survey,","doi":"10.3133/ofr012","issn":"0094-9140","usgsCitation":"Savage, W.Z., Coe, J.A., and Sweeney, R.E., 2001, PTCOUNT - a Fortran-77 computer program to calculate the areal distribution of mapped data points using count-circle methodology (Version 1.0): U.S. Geological Survey Open-File Report 2001-2, 10 p., https://doi.org/10.3133/ofr012.","productDescription":"10 p.","costCenters":[],"links":[{"id":157196,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":1785,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2001/ofr-01-0002/","linkFileType":{"id":5,"text":"html"}}],"edition":"Version 1.0","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae4e4b07f02db689dd1","contributors":{"authors":[{"text":"Savage, William Z.","contributorId":107686,"corporation":false,"usgs":true,"family":"Savage","given":"William","email":"","middleInitial":"Z.","affiliations":[],"preferred":false,"id":191951,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Coe, Jeffrey A. 0000-0002-0842-9608 jcoe@usgs.gov","orcid":"https://orcid.org/0000-0002-0842-9608","contributorId":1333,"corporation":false,"usgs":true,"family":"Coe","given":"Jeffrey","email":"jcoe@usgs.gov","middleInitial":"A.","affiliations":[{"id":300,"text":"Geologic Hazards Science Center","active":true,"usgs":true},{"id":309,"text":"Geology and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":191949,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Sweeney, Ronald E.","contributorId":89564,"corporation":false,"usgs":true,"family":"Sweeney","given":"Ronald","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":191950,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":38274,"text":"pp1639 - 2001 - Geology, geochronology, geochemistry, and Pb-isotopic compositions of Proterozoic rocks, Poachie region, west-central Arizona — A study of the east boundary of the Proterozoic Mojave crustal province","interactions":[],"lastModifiedDate":"2022-01-07T20:23:27.137753","indexId":"pp1639","displayToPublicDate":"2001-10-01T00:00:00","publicationYear":"2001","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":331,"text":"Professional Paper","code":"PP","onlineIssn":"2330-7102","printIssn":"1044-9612","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"1639","title":"Geology, geochronology, geochemistry, and Pb-isotopic compositions of Proterozoic rocks, Poachie region, west-central Arizona — A study of the east boundary of the Proterozoic Mojave crustal province","docAbstract":"The Poachie region at the south edge of the Colorado Plateau transition zone in western Arizona is underlain by early and middle Proterozoic plutonic rocks locally separated by screens of amphibolite-facies early Proterozoic metamorphic rocks and is in the eastern part of the Mojave crustal province, as shown by 35 Pb-isotope analyses of rocks and feldspars. Previously published mapping, 10 U-Pb zircon ages, 55 rock analyses, and other studies in the larger region of the transition zone lead to interpretation of the history and origin of the Proterozoic crust.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Denver, CO","doi":"10.3133/pp1639","usgsCitation":"Bryant, B., Wooden, J.L., and Nealey, L., 2001, Geology, geochronology, geochemistry, and Pb-isotopic compositions of Proterozoic rocks, Poachie region, west-central Arizona — A study of the east boundary of the Proterozoic Mojave crustal province: U.S. Geological Survey Professional Paper 1639, 54 p., https://doi.org/10.3133/pp1639.","productDescription":"54 p.","costCenters":[],"links":[{"id":394054,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_43098.htm"},{"id":64657,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/pp/1639/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":123407,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/pp/1639/report-thumb.jpg"},{"id":3503,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/pp/p1639/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Arizona","otherGeospatial":"Poachie region","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -113.638,\n 34.2550\n ],\n [\n -112.969,\n 34.2550\n ],\n [\n -112.969,\n 34.576\n ],\n [\n -113.638,\n 34.576\n ],\n [\n -113.638,\n 34.2550\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac9e4b07f02db67c6b5","contributors":{"authors":[{"text":"Bryant, Bruce bbryant@usgs.gov","contributorId":1355,"corporation":false,"usgs":true,"family":"Bryant","given":"Bruce","email":"bbryant@usgs.gov","affiliations":[],"preferred":false,"id":219483,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wooden, J. 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David","affiliations":[],"preferred":false,"id":219484,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":61478,"text":"mf2353 - 2001 - Geologic maps and cross sections of mine levels at the Pea Ridge iron mine, Washington County, Missouri","interactions":[],"lastModifiedDate":"2017-03-02T16:00:26","indexId":"mf2353","displayToPublicDate":"2001-10-01T00:00:00","publicationYear":"2001","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":325,"text":"Miscellaneous Field Studies Map","code":"MF","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"2353","title":"Geologic maps and cross sections of mine levels at the Pea Ridge iron mine, Washington County, Missouri","docAbstract":"

This geologic mapping and interpretation of the Pea Ridge iron mine, Missouri, is part of a cooperative effort between the U.S. Geological Survey (USGS) and the Missouri Department of Natural Resources, Division of Geology and Land Survey (DGLS), under the auspices of the USGS Midcontinent Strategic and Critical Minerals Project. The goal of the Pea Ridge study is to compare the Middle Proterozoic iron deposits of Missouri with the Middle Proterozoic Olympic Dam deposit and similar deposits of the Stuart Shelf, South Australia. This effort developed from work by Sims and others (1987), who recognized the many similarities between the St. Francois terrane in southeastern Missouri and the Stuart Shelf and also the potential for Olympic Dam-type deposits in the Middle Proterozoic granite-rhyolite terranes of the Midcontinent. Detailed descriptions of the map units are given in Nuelle and others (1992). Results of stable-isotope, fluid-inclusion, and traceelement studies that focus on the origin of the ore deposit are presented in Day and others (1991, 1992, and 1993), Sidder and others (1991, 1993a, b), and Cordell and others (1993).

","language":"English","doi":"10.3133/mf2353","usgsCitation":"Seeger, C., Nuelle, L.M., Sidder, G., Marikos, M., and Smith, D.C., 2001, Geologic maps and cross sections of mine levels at the Pea Ridge iron mine, Washington County, Missouri: U.S. Geological Survey Miscellaneous Field Studies Map 2353, 5 sheets, https://doi.org/10.3133/mf2353.","productDescription":"5 sheets","costCenters":[],"links":[{"id":186818,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":6047,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/mf/2001/mf-2353/","linkFileType":{"id":5,"text":"html"}},{"id":110178,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_37357.htm","linkFileType":{"id":5,"text":"html"},"description":"37357"}],"scale":"24000","country":"United States","state":"Missouri","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -91.05055555555555,38.11694444444444 ], [ -91.05055555555555,38.13361111111111 ], [ -91.03333333333333,38.13361111111111 ], [ -91.03333333333333,38.11694444444444 ], [ -91.05055555555555,38.11694444444444 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae1e4b07f02db688642","contributors":{"authors":[{"text":"Seeger, C.M.","contributorId":55484,"corporation":false,"usgs":true,"family":"Seeger","given":"C.M.","email":"","affiliations":[],"preferred":false,"id":265756,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Nuelle, L. M.","contributorId":21638,"corporation":false,"usgs":true,"family":"Nuelle","given":"L.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":265754,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Sidder, G.B.","contributorId":89150,"corporation":false,"usgs":true,"family":"Sidder","given":"G.B.","affiliations":[],"preferred":false,"id":265757,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Marikos, M.A.","contributorId":13317,"corporation":false,"usgs":true,"family":"Marikos","given":"M.A.","email":"","affiliations":[],"preferred":false,"id":265753,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Smith, D. C. davidsmith@usgs.gov","contributorId":31057,"corporation":false,"usgs":true,"family":"Smith","given":"D.","email":"davidsmith@usgs.gov","middleInitial":"C.","affiliations":[],"preferred":false,"id":265755,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":61477,"text":"mf2327B - 2001 - Map of steep structures in part of the southern Toquima Range and adjacent areas, Nye County, Nevada","interactions":[],"lastModifiedDate":"2017-02-28T15:25:03","indexId":"mf2327B","displayToPublicDate":"2001-10-01T00:00:00","publicationYear":"2001","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":325,"text":"Miscellaneous Field Studies Map","code":"MF","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"2327","chapter":"B","title":"Map of steep structures in part of the southern Toquima Range and adjacent areas, Nye County, Nevada","docAbstract":"

No abstract available.

","language":"English","doi":"10.3133/mf2327B","usgsCitation":"Shawe, D.R., 2001, Map of steep structures in part of the southern Toquima Range and adjacent areas, Nye County, Nevada: U.S. Geological Survey Miscellaneous Field Studies Map 2327, 10 p., https://doi.org/10.3133/mf2327B.","productDescription":"10 p.","costCenters":[],"links":[{"id":180490,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":6046,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/mf/2001/mf-2327-b/","linkFileType":{"id":5,"text":"html"}},{"id":110212,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_43499.htm","linkFileType":{"id":5,"text":"html"},"description":"43499"}],"scale":"48000","country":"United States","state":"Nevada","county":"Nye","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -117.11749999999999,38.5 ], [ -117.11749999999999,38.75 ], [ -116.75,38.75 ], [ -116.75,38.5 ], [ -117.11749999999999,38.5 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a93e4b07f02db65826e","contributors":{"authors":[{"text":"Shawe, D. R.","contributorId":6863,"corporation":false,"usgs":true,"family":"Shawe","given":"D.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":265752,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":22392,"text":"ofr0113 - 2001 - Floods of July 19-25, 1999, in the Wapsipinicon and Cedar River basins, northeast Iowa","interactions":[],"lastModifiedDate":"2016-02-08T09:36:53","indexId":"ofr0113","displayToPublicDate":"2001-10-01T00:00:00","publicationYear":"2001","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":"2001-13","title":"Floods of July 19-25, 1999, in the Wapsipinicon and Cedar River basins, northeast Iowa","docAbstract":"

Severe flooding occurred during July 19-25, 1999, in the Wapsipinicon and Cedar River Basins following two thunderstorms over northeast Iowa. During July 18-19, as much as 6 inches of rainfall was centered over Cerro Gordo, Floyd, Mitchell, and Worth Counties. During July 20-21, a second storm occurred in which an additional rainfall of as much as 8 inches was centered over Chickasaw and Floyd Counties. The cumulative effect of the storms produced floods with new maximum peak discharges at the following streamflow-gaging stations: Wapsipinicon River near Tripoli, 19,400 cubic feet per second; Cedar River at Charles City, 31,200 cubic feet per second (recurrence interval about 90 years); Cedar River at Janesville, 42,200 cubic feet per second (recurrence interval about 80 years); and Flood Creek near Powersville, 19,000 cubic feet per second. Profiles of flood elevations for the July 1999 flood are presented in this report for selected reaches along the Wapsipinicon, Cedar, and Shell Rock Rivers and along Flood Creek. Information about the river basins, rain storms, and flooding are presented along with information on temporary bench marks and reference points in the Wapsipinicon and Cedar River Basins.

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