{"pageNumber":"3483","pageRowStart":"87050","pageSize":"25","recordCount":184937,"records":[{"id":31661,"text":"ofr96600C - 1998 - Preliminary determination of epicenters monthly listing, July-September 1996","interactions":[],"lastModifiedDate":"2012-02-02T00:09:00","indexId":"ofr96600C","displayToPublicDate":"1998-06-01T00:00:00","publicationYear":"1998","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":"96-600","chapter":"C","title":"Preliminary determination of epicenters monthly listing, July-September 1996","language":"ENGLISH","doi":"10.3133/ofr96600C","usgsCitation":"National Earthquake Information Center, 1998, Preliminary determination of epicenters monthly listing, July-September 1996: U.S. Geological Survey Open-File Report 96-600, 95 p. , https://doi.org/10.3133/ofr96600C.","productDescription":"95 p. ","costCenters":[],"links":[{"id":159890,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1996/0600c/report-thumb.jpg"},{"id":59885,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1996/0600c/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac9e4b07f02db67c613","contributors":{"authors":[{"text":"National Earthquake Information Center","contributorId":128066,"corporation":true,"usgs":false,"organization":"National Earthquake Information Center","id":529274,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":3483,"text":"cir1137 - 1998 - Hydrology of Central Florida Lakes - A Primer","interactions":[{"subject":{"id":24469,"text":"ofr96412 - 1996 - Hydrology of central Florida lakes, a primer","indexId":"ofr96412","publicationYear":"1996","noYear":false,"title":"Hydrology of central Florida lakes, a primer"},"predicate":"SUPERSEDED_BY","object":{"id":3483,"text":"cir1137 - 1998 - Hydrology of Central Florida Lakes - A Primer","indexId":"cir1137","publicationYear":"1998","noYear":false,"title":"Hydrology of Central Florida Lakes - A Primer"},"id":1}],"lastModifiedDate":"2012-02-02T00:05:38","indexId":"cir1137","displayToPublicDate":"1998-06-01T00:00:00","publicationYear":"1998","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":"1137","title":"Hydrology of Central Florida Lakes - A Primer","docAbstract":"INTRODUCTION\r\n\r\nLakes are among the most valued natural resources of central Florida. The landscape of central Florida is riddled with lakeswhen viewed from the air, it almost seems there is more water than land. Florida has more naturally formed lakes than other southeastern States, where many lakes are created by building dams across streams. The abundance of lakes on the Florida peninsula is a result of the geology and geologic history of the State. An estimated 7,800 lakes in Florida are greater than 1 acre in surface area. Of these, 35 percent are located in just four counties (fig. 1): Lake, Orange, Osceola, and Polk (Hughes, 1974b). Lakes add to the aesthetic and commercial value of the area and are used by many residents and visitors for fishing, boating, swimming, and other types of outdoor recreation. Lakes also are used for other purposes such as irrigation, flood control, water supply, and navigation. Residents and visitors commonly ask questions such as Whyare there so many lakes here?, Why is my lake drying up (or flooding)?, or Is my lake spring-fed? These questions indicate that the basic hydrology of lakes and the interaction of lakes with ground water and surface water are not well understood by the general population.\r\n\r\nBecause of the importance of lakes to residents of central Florida and the many questions and misconceptions about lakes, this primer was prepared by the U.S. Geological Survey (USGS) in cooperation with the St. Johns River Water Management District and the South Florida Water Management District. The USGS has been collecting hydrologic data in central Florida since the 1920s, obtaining valuable information that has been used to better understand the hydrology of the water resources of central Florida, including lakes. In addition to data collection, as of 1994, the USGS had published 66 reports and maps on central Florida lakes (Garcia and Hoy, 1995).\r\n\r\nThe main purpose of this primer is to describe the hydrology of lakes in central Florida, the interactions between lakes and ground- and surface-waters, and to describe how these interactions affect lake water levels. Included are descriptions of the basic geology and geomorphology of central Florida, origins of central Florida lakes, factors that affect lake water levels, lake water quality, and common methods of improving water quality. The geographic area discussed in this primer is approximate (fig. 1) and includes west and east-central Florida, extending from the Gulf of Mexico to the Atlantic Ocean coastlines, northward into Marion, Putnam, and Flagler Counties, and southward to Lake Okeechobee. The information presented here was obtained from the many publications available on lakes in central Florida, as well as from publications on Florida geology, hydrology, and primers on ground water, surface water, and water quality. Many publications are available that provide more detailed information on lake water quality, and this primer is not intended as an extensive treatise on that subject. The reader is referred to the reference section of this primer for sources of more detailed information on lake water quality. Lakes discussed in this report are identified in figure 2. Technical terms used in the report are shown in bold italics and are defined in the glossary.\r\n\r\nThe classification of some water bodies as lakes is highly subjective. What one individual considers a lake another might consider a pond. Generally, any water- filled depression or group of depressions in the land surface could be considered a lake. Lakes differ from swamps or wetlands in the type and amount of vegetation, water depth, and some water-quality characteristics. Lakes typically have emergent vegetation along the shoreline with a large expanse of open water in the center. Swamps or wetlands, on the other hand, are characterized by a water surface interrupted by the emergence of many varieties of plant life, from saw grasses to cypress trees.\r\n\r\nLakes may be na","language":"ENGLISH","publisher":"Geological Survey (U.S.)","doi":"10.3133/cir1137","isbn":"0607885610","collaboration":"Prepared in cooperation with the St. Johns River Water Management District and South Florida Water Management District","usgsCitation":"Schiffer, D.M., 1998, Hydrology of Central Florida Lakes - A Primer: U.S. Geological Survey Circular 1137, vi, 38 p., https://doi.org/10.3133/cir1137.","productDescription":"vi, 38 p.","costCenters":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"links":[{"id":84,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://fl.water.usgs.gov/Abstracts/c1137_schiffer.html","linkFileType":{"id":5,"text":"html"}},{"id":139443,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a17e4b07f02db6049b2","contributors":{"authors":[{"text":"Schiffer, Donna M. schiffer@usgs.gov","contributorId":2138,"corporation":false,"usgs":true,"family":"Schiffer","given":"Donna","email":"schiffer@usgs.gov","middleInitial":"M.","affiliations":[],"preferred":true,"id":147010,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":24630,"text":"ofr97582 - 1998 - Rainfall in and near Du Page County, Illinois, October 1991-September 1995","interactions":[],"lastModifiedDate":"2012-02-02T00:08:28","indexId":"ofr97582","displayToPublicDate":"1998-06-01T00:00:00","publicationYear":"1998","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"97-582","title":"Rainfall in and near Du Page County, Illinois, October 1991-September 1995","docAbstract":"Twenty-four hour rainfall data are presented for 11 rain gages in and near Du Page County, Illinois. Daily rainfall totals were recorded from October 1, 1991, to September 30, 1995. Station descriptions include site identifiers, locations, drainage basins, types of instrumentation, accuracy, and periods of record. Missing and partial rainfall data, and precipitation totals affected by snowfall have been noted for the periods of record.","language":"ENGLISH","publisher":"U.S. Geological Survey ;\r\nBranch of Information Services [distributor],","doi":"10.3133/ofr97582","issn":"0094-9140","usgsCitation":"Straub, T.D., Hornewer, N., and Duncker, J., 1998, Rainfall in and near Du Page County, Illinois, October 1991-September 1995: U.S. Geological Survey Open-File Report 97-582, iv, 72 p. :maps ;28 cm., https://doi.org/10.3133/ofr97582.","productDescription":"iv, 72 p. :maps ;28 cm.","costCenters":[],"links":[{"id":157875,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1997/0582/report-thumb.jpg"},{"id":53672,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1997/0582/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4adbe4b07f02db6860b2","contributors":{"authors":[{"text":"Straub, T. D.","contributorId":88775,"corporation":false,"usgs":true,"family":"Straub","given":"T.","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":192287,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hornewer, Nancy J.","contributorId":57895,"corporation":false,"usgs":true,"family":"Hornewer","given":"Nancy J.","affiliations":[],"preferred":false,"id":192285,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Duncker, James J.","contributorId":62620,"corporation":false,"usgs":true,"family":"Duncker","given":"James J.","affiliations":[],"preferred":false,"id":192286,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":23743,"text":"ofr97830 - 1998 - Spatial distribution of stream velocities for the Kootenai River near Bonners Ferry, Idaho, June 1997","interactions":[],"lastModifiedDate":"2012-02-02T00:08:15","indexId":"ofr97830","displayToPublicDate":"1998-06-01T00:00:00","publicationYear":"1998","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"97-830","title":"Spatial distribution of stream velocities for the Kootenai River near Bonners Ferry, Idaho, June 1997","language":"ENGLISH","publisher":"U.S. Geological Survey ;\r\nInformation Services [distributor],","doi":"10.3133/ofr97830","issn":"0094-9140","usgsCitation":"Lipscomb, S.W., Berenbrock, C., and Doyle, J., 1998, Spatial distribution of stream velocities for the Kootenai River near Bonners Ferry, Idaho, June 1997: U.S. Geological Survey Open-File Report 97-830, iii, 174 p. :ill., maps ;28 cm., https://doi.org/10.3133/ofr97830.","productDescription":"iii, 174 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":156825,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1997/0830/report-thumb.jpg"},{"id":52977,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1997/0830/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e5e4b07f02db5e6d70","contributors":{"authors":[{"text":"Lipscomb, S. W.","contributorId":65083,"corporation":false,"usgs":true,"family":"Lipscomb","given":"S.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":190637,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Berenbrock, Charles","contributorId":30598,"corporation":false,"usgs":true,"family":"Berenbrock","given":"Charles","email":"","affiliations":[],"preferred":false,"id":190636,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Doyle, J.D.","contributorId":67917,"corporation":false,"usgs":true,"family":"Doyle","given":"J.D.","email":"","affiliations":[],"preferred":false,"id":190638,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":24463,"text":"ofr97802 - 1998 - Descriptions of selected digital spatial data for Ravenna Army Ammunition Plant, Ohio","interactions":[],"lastModifiedDate":"2012-02-02T00:08:09","indexId":"ofr97802","displayToPublicDate":"1998-06-01T00:00:00","publicationYear":"1998","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"97-802","title":"Descriptions of selected digital spatial data for Ravenna Army Ammunition Plant, Ohio","docAbstract":"Digital spatial data of Ravenna Army Ammunition Plant (RVAAP), in northeastern Ohio, were compiled or generated from existing maps for U.S. Army Industrial Operations Command. The data are in the Ohio north state-plane coordinate system (North American Datum of 1983) in an ARC/INFO geographic information system format. The data comprise 15 layers, which include boundaries, topography, and natural and cultural features. An additional layer comprises scanned and rectified aerial photographs of RVAAP.","language":"ENGLISH","publisher":"U.S. Dept. of the Interior, U.S. Geological Survey ;\r\nInformation Services [distributor],","doi":"10.3133/ofr97802","issn":"0094-9140","usgsCitation":"Schalk, C.W., and Darner, R., 1998, Descriptions of selected digital spatial data for Ravenna Army Ammunition Plant, Ohio: U.S. Geological Survey Open-File Report 97-802, iii, 24 p. :maps ;28 cm., https://doi.org/10.3133/ofr97802.","productDescription":"iii, 24 p. :maps ;28 cm.","costCenters":[],"links":[{"id":156642,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1997/0802/report-thumb.jpg"},{"id":53531,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1997/0802/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aa9e4b07f02db66801b","contributors":{"authors":[{"text":"Schalk, C. W.","contributorId":64286,"corporation":false,"usgs":true,"family":"Schalk","given":"C.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":191975,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Darner, R.A.","contributorId":19193,"corporation":false,"usgs":true,"family":"Darner","given":"R.A.","affiliations":[],"preferred":false,"id":191974,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":4961,"text":"fs18497 - 1998 - Geology of the Mid-Atlantic Corridor (GOMAC): A Project of the National Cooperative Geologic Mapping Program","interactions":[],"lastModifiedDate":"2012-02-02T00:05:39","indexId":"fs18497","displayToPublicDate":"1998-06-01T00:00:00","publicationYear":"1998","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":"184-97","title":"Geology of the Mid-Atlantic Corridor (GOMAC): A Project of the National Cooperative Geologic Mapping Program","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/fs18497","usgsCitation":"Horton, J., 1998, Geology of the Mid-Atlantic Corridor (GOMAC): A Project of the National Cooperative Geologic Mapping Program: U.S. Geological Survey Fact Sheet 184-97, 1 folded sheet ([4] p.) : col. ill., col. maps ; 43 x 28 cm. col. ill., col. maps ;, https://doi.org/10.3133/fs18497.","productDescription":"1 folded sheet ([4] p.) : col. ill., col. maps ; 43 x 28 cm. col. ill., col. maps ;","costCenters":[],"links":[{"id":128,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/factsheet/fs184-97/","linkFileType":{"id":5,"text":"html"}},{"id":117997,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/fs/1997/0184/report-thumb.jpg"},{"id":31814,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/fs/1997/0184/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4acce4b07f02db67e9f8","contributors":{"authors":[{"text":"Horton, J. Wright Jr. 0000-0001-6756-6365 whorton@usgs.gov","orcid":"https://orcid.org/0000-0001-6756-6365","contributorId":423,"corporation":false,"usgs":true,"family":"Horton","given":"J. Wright","suffix":"Jr.","email":"whorton@usgs.gov","affiliations":[{"id":243,"text":"Eastern Geology and Paleoclimate Science Center","active":true,"usgs":true}],"preferred":false,"id":150206,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5476,"text":"fs17297 - 1998 - Predicting the Long-Term Fate of Sediments and Contaminants in Massachusetts Bay","interactions":[],"lastModifiedDate":"2012-02-02T00:05:47","indexId":"fs17297","displayToPublicDate":"1998-06-01T00:00:00","publicationYear":"1998","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":"172-97","title":"Predicting the Long-Term Fate of Sediments and Contaminants in Massachusetts Bay","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/fs17297","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1998, Predicting the Long-Term Fate of Sediments and Contaminants in Massachusetts Bay: U.S. Geological Survey Fact Sheet 172-97, 1 folded sheet (6 p.) : col. ill., col. maps ; 28 x 65 cm. folded to 28 x 22 cm. col. ill., col. maps ;, https://doi.org/10.3133/fs17297.","productDescription":"1 folded sheet (6 p.) : col. ill., col. maps ; 28 x 65 cm. folded to 28 x 22 cm. col. ill., col. maps ;","costCenters":[],"links":[{"id":638,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://marine.usgs.gov/fact-sheets/fs172-97/","linkFileType":{"id":5,"text":"html"}},{"id":121918,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/fs_172_97.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4acce4b07f02db67e856","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":528604,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":23620,"text":"ofr97655 - 1998 - Transport of sediment-bound organochlorine pesticides to the San Joaquin River, California","interactions":[],"lastModifiedDate":"2012-02-02T00:08:00","indexId":"ofr97655","displayToPublicDate":"1998-06-01T00:00:00","publicationYear":"1998","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"97-655","title":"Transport of sediment-bound organochlorine pesticides to the San Joaquin River, California","docAbstract":"Most of the application of the organophosphate insecticide diazinon in the San Joaquin River Basin occurs in winter to control wood boring insects in dormant almond orchards. A federal-state collaborative study found that diazinon accounted for most of the observed toxicity of San Joaquin River water to water fleas in February 1993. Previous studies focused mainly on west-side inputs to the San Joaquin River. In this 1994 study, the three major east-side tributaries to the San Joaquin River, the Merced, Tuolumne, and Stanislaus Rivers, and a downstream site on the San Joaquin River were sampled throughout the hydrographs of a late January and an early February storm. In both storms, the Tuolumne River had the highest concentrations of diazinon and transported the largest load of the three tributaries. The Stanislaus River was a small source in both storms. On the basis of previous storm sampling and estimated traveltimes, ephemeral west-side creeks probably were the main diazinon source early in the storms, whereas the Tuolumne and Merced Rivers and east-side drainages directly to the San Joaquin River were the main sources later. Although 74 percent of diazinon transport in the San Joaquin River during 1991-1993 occurred in January and February, transport during each of the two 1994 storms was only 0.05 percent of the amount applied during preceding dry periods. Nevertheless, some of the diazinon concentrations in the San Joaquin River during the January storm exceeded 0.35 micrograms per liter, a concentration shown to be acutely toxic to water fleas. Diazinon concentrations were highly variable during the storms and frequent sampling was required to adequately describe the concentration curves and to estimate loads.","language":"ENGLISH","publisher":"U.S. Geological Survey ;\r\nInformation Services [distributor],","doi":"10.3133/ofr97655","issn":"0094-9140","usgsCitation":"Kratzer, C.R., 1998, Transport of sediment-bound organochlorine pesticides to the San Joaquin River, California: U.S. Geological Survey Open-File Report 97-655, vii, 30 p. :ill., map ;28 cm., https://doi.org/10.3133/ofr97655.","productDescription":"vii, 30 p. :ill., map ;28 cm.","costCenters":[],"links":[{"id":154894,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1997/0655/report-thumb.jpg"},{"id":52897,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1997/0655/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49f2e4b07f02db5eedbb","contributors":{"authors":[{"text":"Kratzer, Charles R.","contributorId":30619,"corporation":false,"usgs":true,"family":"Kratzer","given":"Charles","email":"","middleInitial":"R.","affiliations":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"preferred":false,"id":190427,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":6846,"text":"fs18597 - 1998 - Predicting the impact of relocating Boston's sewage outfall: Effluent dilution simulations in Massachusetts Bay","interactions":[],"lastModifiedDate":"2022-06-28T20:09:37.310735","indexId":"fs18597","displayToPublicDate":"1998-06-01T00:00:00","publicationYear":"1998","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":"185-97","title":"Predicting the impact of relocating Boston's sewage outfall: Effluent dilution simulations in Massachusetts Bay","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/fs18597","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1998, Predicting the impact of relocating Boston's sewage outfall: Effluent dilution simulations in Massachusetts Bay: U.S. Geological Survey Fact Sheet 185-97, 2 p., https://doi.org/10.3133/fs18597.","productDescription":"2 p.","costCenters":[],"links":[{"id":34171,"rank":299,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/fs/1997/0185/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":121397,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/fs/1997/0185/report-thumb.jpg"},{"id":402635,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_62305.htm","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Massachusetts","city":"Boston","otherGeospatial":"Massachusetts Bay","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -70.982666015625,\n              41.7180304600481\n            ],\n            [\n              -69.90875244140625,\n              41.7180304600481\n            ],\n            [\n              -69.90875244140625,\n              42.595554553719204\n            ],\n            [\n              -70.982666015625,\n              42.595554553719204\n            ],\n            [\n              -70.982666015625,\n              41.7180304600481\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4acce4b07f02db67e81f","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":528791,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":32045,"text":"ofr9899 - 1998 - Potentiometric surfaces of the intermediate aquifer system, west-central Florida, September 1997","interactions":[],"lastModifiedDate":"2012-02-02T00:09:11","indexId":"ofr9899","displayToPublicDate":"1998-06-01T00:00:00","publicationYear":"1998","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":"98-99","title":"Potentiometric surfaces of the intermediate aquifer system, west-central Florida, September 1997","language":"ENGLISH","doi":"10.3133/ofr9899","usgsCitation":"Metz, P.A., Mattie, J.A., Torres, A.E., and Corral, M.A., 1998, Potentiometric surfaces of the intermediate aquifer system, west-central Florida, September 1997: U.S. Geological Survey Open-File Report 98-99, 1 over-size sheet, scale 1:500,000 (1 inch = about 8 miles). , https://doi.org/10.3133/ofr9899.","productDescription":"1 over-size sheet, scale 1:500,000 (1 inch = about 8 miles). ","costCenters":[],"links":[{"id":160980,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":60206,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1998/0099/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"500000","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad3e4b07f02db682482","contributors":{"authors":[{"text":"Metz, P. A.","contributorId":68706,"corporation":false,"usgs":true,"family":"Metz","given":"P.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":207516,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Mattie, J. A.","contributorId":86392,"corporation":false,"usgs":true,"family":"Mattie","given":"J.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":207517,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Torres, A. E.","contributorId":94350,"corporation":false,"usgs":true,"family":"Torres","given":"A.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":207518,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Corral, M. A.","contributorId":25201,"corporation":false,"usgs":true,"family":"Corral","given":"M.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":207515,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":32044,"text":"ofr9832 - 1998 - Geologic map of the Mount Le Conte 7.5-minute quadrangle, Great Smoky Mountains National Park, Tennessee and North Carolina","interactions":[],"lastModifiedDate":"2022-03-29T20:29:25.605764","indexId":"ofr9832","displayToPublicDate":"1998-06-01T00:00:00","publicationYear":"1998","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":"98-32","title":"Geologic map of the Mount Le Conte 7.5-minute quadrangle, Great Smoky Mountains National Park, Tennessee and North Carolina","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr9832","usgsCitation":"Schultz, A., 1998, Geologic map of the Mount Le Conte 7.5-minute quadrangle, Great Smoky Mountains National Park, Tennessee and North Carolina: U.S. Geological Survey Open-File Report 98-32, 10 p., https://doi.org/10.3133/ofr9832.","productDescription":"10 p.","costCenters":[],"links":[{"id":397802,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_19422.htm"},{"id":160979,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1998/0032/report-thumb.jpg"},{"id":375716,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1998/0032/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"24000","country":"United States","state":"North Carolina, Tennessee,","otherGeospatial":"Great Smoky Mountains National Park","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -83.5,\n              35.625\n            ],\n            [\n              -83.375,\n              35.625\n            ],\n            [\n              -83.375,\n              35.75\n            ],\n            [\n              -83.5,\n              35.75\n            ],\n            [\n              -83.5,\n              35.625\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afce4b07f02db69659f","contributors":{"authors":[{"text":"Schultz, A. P.","contributorId":106139,"corporation":false,"usgs":true,"family":"Schultz","given":"A. P.","affiliations":[],"preferred":false,"id":207514,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":35345,"text":"b2150B - 1998 - Bedrock geology of the Paducah 1° x 2° CUSMAP quadrangle, Illinois, Indiana, Kentucky, and Missouri","interactions":[],"lastModifiedDate":"2021-11-16T19:28:31.095012","indexId":"b2150B","displayToPublicDate":"1998-05-01T00:00:00","publicationYear":"1998","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":"2150","chapter":"B","title":"Bedrock geology of the Paducah 1° x 2° CUSMAP quadrangle, Illinois, Indiana, Kentucky, and Missouri","docAbstract":"<p>The Paducah 1° x 2° quadrangle (hereafter referred to as the Paducah quadrangle) encompasses the eastern flank of the Ozark dome, the southern end of the Illinois Basin, and the northern end of the Mississippi Embayment. Resting on Proterozoic basement, sedimentary rocks of Cambrian through Permian age in the Illinois Basin and Ozark dome are overlapped by weakly lithified Cretaceous, Paleocene, Eocene, and Pliocene strata in the embayment. This is one of the most intensely faulted areas of the North American Midcontinent. A Proterozoic crustal terrane boundary (coincident with part of the Ste. Genevieve fault zone) and a failed intracratonic rift (Reelfoot rift and Rough Creek graben) have been reactivated repeatedly under various stress fields from Proterozoic through late Tertiary times.&nbsp;</p>","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"The Paducah CUSMAP quadrangle: Resource and topical investigations","largerWorkSubtype":{"id":5,"text":"USGS Numbered Series"},"language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/b2150B","usgsCitation":"Nelson, W.J., 1998, Bedrock geology of the Paducah 1° x 2° CUSMAP quadrangle, Illinois, Indiana, Kentucky, and Missouri: U.S. Geological Survey Bulletin 2150, Report: iv, 36 p.; 1 Plate: 43.00 × 31.00 inches, https://doi.org/10.3133/b2150B.","productDescription":"Report: iv, 36 p.; 1 Plate: 43.00 × 31.00 inches","costCenters":[],"links":[{"id":109058,"rank":700,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_19757.htm","linkFileType":{"id":5,"text":"html"},"description":"19757"},{"id":3405,"rank":100,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/bul/b2150b/b2150b.pdf","linkFileType":{"id":5,"text":"html"}},{"id":63200,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/bul/2150b/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":165979,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"country":"United States","state":"Illinois, Indiana, Kentucky, Missouri","otherGeospatial":"Paducah 1° x 2° CUSMAP quadrangle","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -90,\n              37\n            ],\n            [\n              -88,\n              37\n            ],\n            [\n              -88,\n              38\n            ],\n            [\n              -90,\n              38\n            ],\n            [\n              -90,\n              37\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a5fe4b07f02db634075","contributors":{"authors":[{"text":"Nelson, W. John","contributorId":25217,"corporation":false,"usgs":true,"family":"Nelson","given":"W.","email":"","middleInitial":"John","affiliations":[],"preferred":false,"id":214484,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":4287,"text":"cir1174 - 1998 - Estimating areas contributing recharge to wells, lessons from previous studies","interactions":[],"lastModifiedDate":"2012-02-02T00:05:26","indexId":"cir1174","displayToPublicDate":"1998-05-01T00:00:00","publicationYear":"1998","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":"1174","title":"Estimating areas contributing recharge to wells, lessons from previous studies","docAbstract":"Factors relating to the estimation of areas contributing recharge to wells, such as complexity of the ground-water flow system, effects of changing hydrologic conditions, and effects of well-screen locations and pumping rates, are reviewed. The point of view that simulation is the best means to obtain physically based estimates of contributing areas is emphasized. An extensive list of USGS reports that include estimation of contributing areas is provided.","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/cir1174","usgsCitation":"Franke, O.L., Reilly, T.E., Pollock, D., and LaBaugh, J.W., 1998, Estimating areas contributing recharge to wells, lessons from previous studies: U.S. Geological Survey Circular 1174, 14 p. :col. ill. ;28 cm., https://doi.org/10.3133/cir1174.","productDescription":"14 p. :col. ill. ;28 cm.","costCenters":[],"links":[{"id":39,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://water.usgs.gov/ogw/pubs/Circ1174/","linkFileType":{"id":5,"text":"html"}},{"id":122120,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/circ/1998/1174/report-thumb.jpg"},{"id":31398,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/circ/1998/1174/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0ce4b07f02db5fc97e","contributors":{"authors":[{"text":"Franke, O. Lehn","contributorId":63357,"corporation":false,"usgs":true,"family":"Franke","given":"O.","email":"","middleInitial":"Lehn","affiliations":[],"preferred":false,"id":148726,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Reilly, T. E.","contributorId":79460,"corporation":false,"usgs":true,"family":"Reilly","given":"T.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":148727,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Pollock, D.W.","contributorId":30967,"corporation":false,"usgs":true,"family":"Pollock","given":"D.W.","email":"","affiliations":[],"preferred":false,"id":148725,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"LaBaugh, J. W.","contributorId":23484,"corporation":false,"usgs":true,"family":"LaBaugh","given":"J.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":148724,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":65135,"text":"i2624 - 1998 - Geologic map of the Bartlett Mountain Quadrangle, Pima and Santa Cruz counties, Arizona","interactions":[],"lastModifiedDate":"2012-02-10T00:11:05","indexId":"i2624","displayToPublicDate":"1998-05-01T00:00:00","publicationYear":"1998","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":320,"text":"IMAP","code":"I","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"2624","subseriesTitle":"GIS","title":"Geologic map of the Bartlett Mountain Quadrangle, Pima and Santa Cruz counties, Arizona","language":"ENGLISH","doi":"10.3133/i2624","isbn":"0607889934","usgsCitation":"Drewes, H., 1998, Geologic map of the Bartlett Mountain Quadrangle, Pima and Santa Cruz counties, Arizona: U.S. Geological Survey IMAP 2624, 1 map ;59 x 51 cm., on sheet 101 x 110 cm., folded in envelope 30 x 24 cm., https://doi.org/10.3133/i2624.","productDescription":"1 map ;59 x 51 cm., on sheet 101 x 110 cm., folded in envelope 30 x 24 cm.","costCenters":[],"links":[{"id":108345,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_13073.htm","linkFileType":{"id":5,"text":"html"},"description":"13073"},{"id":190450,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"scale":"24000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -111.36749999999999,31.3675 ], [ -111.36749999999999,31.5 ], [ -111.25,31.5 ], [ -111.25,31.3675 ], [ -111.36749999999999,31.3675 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b0ee4b07f02db69ffb0","contributors":{"authors":[{"text":"Drewes, Harald","contributorId":52567,"corporation":false,"usgs":true,"family":"Drewes","given":"Harald","affiliations":[],"preferred":false,"id":272709,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":44548,"text":"wri974255 - 1998 - Ground-water levels and flow directions in the buried valley aquifer around Dayton, Ohio, September 1993","interactions":[],"lastModifiedDate":"2023-04-11T20:38:23.131513","indexId":"wri974255","displayToPublicDate":"1998-05-01T00:00:00","publicationYear":"1998","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":"97-4255","title":"Ground-water levels and flow directions in the buried valley aquifer around Dayton, Ohio, September 1993","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri974255","usgsCitation":"Dumouchelle, D.H., 1998, Ground-water levels and flow directions in the buried valley aquifer around Dayton, Ohio, September 1993: U.S. Geological Survey Water-Resources Investigations Report 97-4255, 1 Plate: 35.80 x 23.60 inches, https://doi.org/10.3133/wri974255.","productDescription":"1 Plate: 35.80 x 23.60 inches","costCenters":[{"id":513,"text":"Ohio Water Science Center","active":true,"usgs":true}],"links":[{"id":415601,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_48861.htm","linkFileType":{"id":5,"text":"html"}},{"id":81929,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1997/4255/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":135023,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"country":"United States","state":"Ohio","city":"Dayton","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -84.4686,\n              39.9419\n            ],\n            [\n              -84.4686,\n              39.5917\n            ],\n            [\n              -83.9061,\n              39.5917\n            ],\n            [\n              -83.9061,\n              39.9419\n            ],\n            [\n              -84.4686,\n              39.9419\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aaae4b07f02db668b69","contributors":{"authors":[{"text":"Dumouchelle, Denise H. ddumouch@usgs.gov","contributorId":1847,"corporation":false,"usgs":true,"family":"Dumouchelle","given":"Denise","email":"ddumouch@usgs.gov","middleInitial":"H.","affiliations":[{"id":513,"text":"Ohio Water Science Center","active":true,"usgs":true}],"preferred":true,"id":229979,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70020429,"text":"70020429 - 1998 - Inexpensive automated paging system for use at remote research sites","interactions":[],"lastModifiedDate":"2025-07-30T16:14:59.802388","indexId":"70020429","displayToPublicDate":"1998-05-01T00:00:00","publicationYear":"1998","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3420,"text":"Soil Science Society of America Journal","active":true,"publicationSubtype":{"id":10}},"title":"Inexpensive automated paging system for use at remote research sites","docAbstract":"The use of a flow-activated automatic sampler at a remote research site required personnel to periodically visit the site to collect samples and reset the automatic sampler. To reduce site visits, a cellular telephone was modified for activation by a datalogger. The purpose of this study was to demonstrate the use and benefit of the modified telephone. Both the power switch and the speed-dial button on the telephone were bypassed and wired to a relay driver. The datalogger was programmed to compare values of a monitored environmental parameter with a target value. When the target value was reached or exceeded, the datalogger pulsed a relay driver, activating power to the telephone. A separate relay activated the speed dial, dialing the number of a tone-only pager. The use of this system has saved time and reduced travel costs by reducing the number of trips to the site, without the loss of any data.The use of a flow-activated automatic sampler at a remote research site required personnel to periodically visit the site to collect samples and reset the automatic sampler. To reduce site visits, a cellular telephone was modified for activation by a datalogger. The purpose of this study was to demonstrate the use and benefit of the modified telephone. Both the power switch and the speed-dial button on the telephone were bypassed and wired to a relay driver. The datalogger was programmed to compare values of a monitored environmental parameter with a target value. When the target value was reached or exceeded, the datalogger pulsed a relay driver, activating power to the telephone. A separate relay activated the speed dial, dialing the number of a tone-only pager. The use of this system has saved time and reduced travel costs by reducing the number of trips to the site, without the loss of any data.","language":"English","publisher":"Wiley","doi":"10.2136/sssaj1998.03615995006200030007x","issn":"03615995","usgsCitation":"Sargent, S., Dey, W., and Keefer, D., 1998, Inexpensive automated paging system for use at remote research sites: Soil Science Society of America Journal, v. 62, no. 3, p. 600-601, https://doi.org/10.2136/sssaj1998.03615995006200030007x.","productDescription":"2 p.","startPage":"600","endPage":"601","costCenters":[],"links":[{"id":231181,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"62","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a3ac6e4b0c8380cd61f73","contributors":{"authors":[{"text":"Sargent, S.L.","contributorId":75299,"corporation":false,"usgs":true,"family":"Sargent","given":"S.L.","email":"","affiliations":[],"preferred":false,"id":386195,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Dey, W.S.","contributorId":32703,"corporation":false,"usgs":true,"family":"Dey","given":"W.S.","email":"","affiliations":[],"preferred":false,"id":386194,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Keefer, D.A.","contributorId":90890,"corporation":false,"usgs":true,"family":"Keefer","given":"D.A.","email":"","affiliations":[],"preferred":false,"id":386196,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":5223320,"text":"5223320 - 1998 - Evaluation of generalized habitat criteria for assessing impacts of altered flow regimes on warmwater fishes","interactions":[],"lastModifiedDate":"2026-03-20T15:27:17.124071","indexId":"5223320","displayToPublicDate":"1998-05-01T00:00:00","publicationYear":"1998","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3624,"text":"Transactions of the American Fisheries Society","active":true,"publicationSubtype":{"id":10}},"title":"Evaluation of generalized habitat criteria for assessing impacts of altered flow regimes on warmwater fishes","docAbstract":"<p><span id=\"_mce_caret\" data-mce-bogus=\"1\" data-mce-type=\"format-caret\"><span>Assessing potential effects of flow regulation on southeastern warmwater fish assemblages is problematic because of high species richness and poor knowledge of habitat requirements for most species. Our study investigated relationships between availability and temporal persistence of key habitats and fish assemblage structure at regulated and unregulated sites in the Tallapoosa River system. Fish assemblage characteristics at seven sites were quantified based on 1,400 electrofishing samples collected during 1994 and 1995. Physical Habitat Simulation (PHABSIM) programs were used to model availability and persistence of key habitats at regulated and unregulated sites. Associations between fish assemblages and availability or persistence of key habitats were identified via regression and analysis of variance. We found that hydropeaking dam operation reduced the average length of time that shallow‐water habitats persisted and also reduced year‐to‐year variation in the persistence of shallow‐water habitats compared with unregulated sites. Across sites and years, proportional representation of catostomids was positively correlated with persistence of shallow and slow‐water habitats during spring. Proportion of individuals as cyprinids was positively correlated with median availability of deep–fast habitat whereas proportion of percids was inversely related to median availability of deep–fast habitat. Mean fish density was positively correlated with the persistence of shallow and slow‐water habitats. Comparisons of key‐habitat measures and fish abundances between 1994 and 1995 at each site indicated that higher abundances of percids, catostomids, and cyprinids were associated with increased availability and persistence of shallow and slow‐water habitats in 1995. These findings demonstrate that the temporal and spatial availability of key habitats could serve as useful measures of the potential effects of flow alteration on lotic fish assemblages and suggest that both short‐term persistence of key habitats as well as annual variation in key‐habitat availability are important for maintaining diverse fish assemblages.</span></span></p>","language":"English","publisher":"American Fisheries Society","doi":"10.1577/1548-8659(1998)127<0455:EOGHCF>2.0.CO;2","usgsCitation":"Bowen, Z., Freeman, M.C., and Bovee, K., 1998, Evaluation of generalized habitat criteria for assessing impacts of altered flow regimes on warmwater fishes: Transactions of the American Fisheries Society, v. 127, no. 3, p. 455-468, https://doi.org/10.1577/1548-8659(1998)127<0455:EOGHCF>2.0.CO;2.","productDescription":"14 p.","startPage":"455","endPage":"468","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":202108,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"127","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49fbe4b07f02db5f48cb","contributors":{"authors":[{"text":"Bowen, Z.H.","contributorId":81045,"corporation":false,"usgs":true,"family":"Bowen","given":"Z.H.","email":"","affiliations":[],"preferred":false,"id":338413,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Freeman, Mary C. 0000-0001-7615-6923","orcid":"https://orcid.org/0000-0001-7615-6923","contributorId":99659,"corporation":false,"usgs":true,"family":"Freeman","given":"Mary","email":"","middleInitial":"C.","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":false,"id":338414,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Bovee, K.D.","contributorId":15954,"corporation":false,"usgs":true,"family":"Bovee","given":"K.D.","affiliations":[],"preferred":false,"id":338412,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":6519,"text":"pp1418 - 1998 - Hydrogeologic framework of the Michigan Basin regional aquifer system","interactions":[],"lastModifiedDate":"2017-02-06T14:39:25","indexId":"pp1418","displayToPublicDate":"1998-05-01T00:00:00","publicationYear":"1998","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":"1418","title":"Hydrogeologic framework of the Michigan Basin regional aquifer system","docAbstract":"<p>Mississippian and younger geologic units form a regional system of aquifers and confining units in the central Lower Peninsula of Michigan. The area of the regional aquifer system is about 22,000 square miles. The aquifer system consists of three bedrock aquifers, which are separated by confining units. Bedrock aquifers and confining units are overlain by surficial glaciofluvial aquifers, which are complexly intercalated with confining beds composed of glacial till and fine-grained lacustrine deposits.</p><p>Geophysical and geologic logs were used to characterize the hydrogeologic framework of this regional aquifer system and to delineate and map boundaries of aquifers and confining units. Geophysical logs and water-quality data were used to delineate the base of freshwater within the aquifer system and to determine geologic controls on the distribution of freshwater in the aquifer-system units.</p><p>Pleistocene glaciofluvial deposits are the largest reservoir of fresh ground water in the mapped region, and the thickness of this aquifer unit exceeds 900 feet in some areas. The Saginaw aquifer, the composite of sandstones of Pennsylvanian age, typically ranges in thickness from 100 to 350 feet in areas where this unit is used for water supply. In the western part of the aquifer system, the Saginaw aquifer is separated from glacial deposits by 100 to 150 feet of Jurassic \"red beds.\" \"Red beds\" are a confining unit, and the Saginaw aquifer contains saline water where it is overlain by these deposits. The Saginaw confining unit, which is principally shale, separates the Saginaw aquifer from the underlying Parma-Bayport aquifer. Thickness of the Saginaw confining unit is about 50 feet in the eastern and the southern parts of the aquifer system, about 100 feet in the north, and 100 to 250 feet in the west. The Parma-Bayport aquifer, which consists mostly of permeable sandstones and carbonates, is 100 to 150 feet thick in most areas. The ParmaBayport aquifer contains freshwater only in subcrop areas where it is in direct hydraulic connection with glacial deposits. Dissolved-solids concentration of ground water increases down regional dip in the ParmaBayport aquifer, and saline water or brine is present in this aquifer where it is overlain by the Saginaw confining unit.</p><p>The Michigan confining unit, which is about 300 to 400 feet thick in most of the area mapped, is primarily interbedded shale, carbonate, and evaporite. This confining unit overlies the Marshall aquifer, which consists of one or more stratigraphically continuous sandstones of Mississippian age. Composite thickness of blanket sandstones that form the Marshall aquifer is typically 75 to 200 feet. Freshwater is present in the Marshall aquifer only in areas where it is a subcrop beneath glacial deposits. Dissolved-solids concentration of ground water in the Marshall aquifer increases down regional dip, and saline water or brine is present in this unit where it underlies beds of the Michigan confining unit. The Mississippian Coldwater Shale forms the base of the regional aquifer system.</p><p>Relief on the base of freshwater is about 600 feet. Altitudes of the base of freshwater are low (200 to 400 feet) along a 30- to 45-mile-wide north-south-trending corridor near the center of the aquifer system. The trend of this corridor corresponds to an area where thickness of the Saginaw aquifer ranges from 100 to 370 feet. In isolated areas in the northern and the western parts of the aquifer system, the altitude of the base of freshwater is below 400 feet; however, the altitude is above 400 feet in most of the mapped area. In the southern and the northern parts of the aquifer system, where the Saginaw aquifer is thin or absent, altitudes of the base of freshwater range from 700 to 800 feet and from 500 to 700 feet, respectively.</p><p>Geologic controls on the distribution of freshwater in the regional aquifer system are (1) direct hydraulic connection between sandstone aquifers and freshwater-bearing, permeable glacial deposits; (2) impedance of upward discharge of saline water from sandstones by lodgment tills with very low permeability; (3) impedance of recharge of freshwater to bedrock (or discharge of saline water from bedrock) by very low permeability Jurassic \"red beds\"; and (4) the presence of units characterized by very low vertical-hydraulic-conductivity, which are within and between sandstone units.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Denver, CO","doi":"10.3133/pp1418","usgsCitation":"Westjohn, D.B., and Weaver, T.L., 1998, Hydrogeologic framework of the Michigan Basin regional aquifer system: U.S. Geological Survey Professional Paper 1418, vi, 45 p., https://doi.org/10.3133/pp1418.","productDescription":"vi, 45 p.","costCenters":[{"id":382,"text":"Michigan Water Science Center","active":true,"usgs":true}],"links":[{"id":122787,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/pp/1418/report-thumb.jpg"},{"id":33995,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/pp/1418/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Michigan","otherGeospatial":"Michigan Basin","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -89,\n              46.3333\n            ],\n            [\n              -89,\n              41\n            ],\n            [\n              -81,\n              41\n            ],\n            [\n              -81,\n              46.3333\n            ],\n            [\n              -89,\n              46.3333\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a4ee4b07f02db627a00","contributors":{"authors":[{"text":"Westjohn, David B.","contributorId":84401,"corporation":false,"usgs":true,"family":"Westjohn","given":"David","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":152859,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Weaver, T. L.","contributorId":24339,"corporation":false,"usgs":true,"family":"Weaver","given":"T.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":152858,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":66956,"text":"i2612 - 1998 - Marine geologic map of the northeastern insular shelf of Puerto Rico-Luquillo area","interactions":[],"lastModifiedDate":"2022-09-16T19:55:04.139046","indexId":"i2612","displayToPublicDate":"1998-05-01T00:00:00","publicationYear":"1998","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":320,"text":"IMAP","code":"I","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"2612","subseriesTitle":"GIS","title":"Marine geologic map of the northeastern insular shelf of Puerto Rico-Luquillo area","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/i2612","usgsCitation":"Rodriguez, R.W., Schwab, W.C., Carlo, M., and Thieler, E., 1998, Marine geologic map of the northeastern insular shelf of Puerto Rico-Luquillo area: U.S. Geological Survey IMAP 2612, Report: 1 p.; 1 Plate: 35.25 × 47.69 inches, https://doi.org/10.3133/i2612.","productDescription":"Report: 1 p.; 1 Plate: 35.25 × 47.69 inches","costCenters":[],"links":[{"id":406879,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_13070.htm","linkFileType":{"id":5,"text":"html"}},{"id":256210,"rank":399,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/imap/2612/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":256211,"rank":299,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/imap/2612/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":256212,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/imap/2612/report-thumb.jpg"}],"scale":"40000","country":"United States","state":"Puerto Rico","otherGeospatial":"Luquillo area","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -65.875,\n              18.363\n            ],\n            [\n              -65.625,\n              18.363\n            ],\n            [\n              -65.625,\n              18.475\n            ],\n            [\n              -65.875,\n              18.475\n            ],\n            [\n              -65.875,\n              18.363\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a1ae4b07f02db6064dc","contributors":{"authors":[{"text":"Rodriguez, R. W.","contributorId":61054,"corporation":false,"usgs":true,"family":"Rodriguez","given":"R.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":275365,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Schwab, W. C.","contributorId":78740,"corporation":false,"usgs":true,"family":"Schwab","given":"W.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":275366,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Carlo, Milton","contributorId":21988,"corporation":false,"usgs":true,"family":"Carlo","given":"Milton","email":"","affiliations":[],"preferred":false,"id":275364,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Thieler, E.R. 0000-0003-4311-9717","orcid":"https://orcid.org/0000-0003-4311-9717","contributorId":93082,"corporation":false,"usgs":true,"family":"Thieler","given":"E.R.","affiliations":[],"preferred":false,"id":275367,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":22007,"text":"ofr96417 - 1998 - Paleoseismic investigations of Stagecoach Road Fault, southeastern Yucca Mountain, Nye County, Nevada","interactions":[],"lastModifiedDate":"2012-02-02T00:07:50","indexId":"ofr96417","displayToPublicDate":"1998-05-01T00:00:00","publicationYear":"1998","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":"96-417","title":"Paleoseismic investigations of Stagecoach Road Fault, southeastern Yucca Mountain, Nye County, Nevada","language":"ENGLISH","publisher":"U.S. Geological Survey :\r\nBranch of Information Services [distributor],","doi":"10.3133/ofr96417","issn":"0094-9140","usgsCitation":"Menges, C., Oswald, J., Coe, J.A., Lundstrom, S., Paces, J., Mahan, S., Widmann, B., and Murray, M., 1998, Paleoseismic investigations of Stagecoach Road Fault, southeastern Yucca Mountain, Nye County, Nevada: U.S. Geological Survey Open-File Report 96-417, v, 71 p. :ill. (some col.), maps ;28 cm., https://doi.org/10.3133/ofr96417.","productDescription":"v, 71 p. :ill. (some col.), maps ;28 cm.","costCenters":[],"links":[{"id":153752,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1996/0417/report-thumb.jpg"},{"id":258601,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1996/0417/plate-1.pdf","size":"5601","linkFileType":{"id":1,"text":"pdf"}},{"id":258602,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1996/0417/plate-2.pdf","size":"3162","linkFileType":{"id":1,"text":"pdf"}},{"id":258603,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1996/0417/plate-3.pdf","size":"3292","linkFileType":{"id":1,"text":"pdf"}},{"id":51477,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1996/0417/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae4e4b07f02db689b89","contributors":{"authors":[{"text":"Menges, C.M.","contributorId":71200,"corporation":false,"usgs":false,"family":"Menges","given":"C.M.","affiliations":[],"preferred":false,"id":186651,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Oswald, J.A.","contributorId":50550,"corporation":false,"usgs":true,"family":"Oswald","given":"J.A.","email":"","affiliations":[],"preferred":false,"id":186649,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Coe, J. A.","contributorId":8867,"corporation":false,"usgs":true,"family":"Coe","given":"J.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":186645,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Lundstrom, S.C.","contributorId":53410,"corporation":false,"usgs":true,"family":"Lundstrom","given":"S.C.","email":"","affiliations":[],"preferred":false,"id":186650,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Paces, J.B. 0000-0002-9809-8493","orcid":"https://orcid.org/0000-0002-9809-8493","contributorId":27482,"corporation":false,"usgs":true,"family":"Paces","given":"J.B.","affiliations":[],"preferred":false,"id":186646,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Mahan, S. A. 0000-0001-5214-7774","orcid":"https://orcid.org/0000-0001-5214-7774","contributorId":94333,"corporation":false,"usgs":true,"family":"Mahan","given":"S. A.","affiliations":[],"preferred":false,"id":186652,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Widmann, Beth","contributorId":29006,"corporation":false,"usgs":true,"family":"Widmann","given":"Beth","affiliations":[],"preferred":false,"id":186647,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Murray, Michele","contributorId":34950,"corporation":false,"usgs":true,"family":"Murray","given":"Michele","email":"","affiliations":[],"preferred":false,"id":186648,"contributorType":{"id":1,"text":"Authors"},"rank":8}]}}
,{"id":21558,"text":"ofr9575N - 1998 - 1995 national oil and gas assessment and onshore federal lands","interactions":[],"lastModifiedDate":"2012-02-02T00:07:52","indexId":"ofr9575N","displayToPublicDate":"1998-05-01T00:00:00","publicationYear":"1998","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":"95-75","chapter":"N","title":"1995 national oil and gas assessment and onshore federal lands","docAbstract":"This report summarizes estimated volumes of oil and gas in undiscovered conventional and continuous-type accumulations that occur on onshore Federal Lands. The basis of these estimates is the U.S. Geological Survey's 1995 National Assessment of oil and gas resources (Gautier and others, 1996). Onshore Federal Lands account for about 29 percent of US land area but only 5.1 percent of 1995 US oil production and 8.8 percent of 1995 US gas production. Estimates are as of January 1994. The Minerals Management Service has released a parallel study for Federal offshore areas (1996).","language":"ENGLISH","publisher":"U.S. Dept. of the Interior, U.S. Geological Survey :","doi":"10.3133/ofr9575N","usgsCitation":"Gautier, D.L., Dolton, G., and Attanasi, E., 1998, 1995 national oil and gas assessment and onshore federal lands: U.S. Geological Survey Open-File Report 95-75, iii, 64 p. :ill., map ;28 cm., https://doi.org/10.3133/ofr9575N.","productDescription":"iii, 64 p. :ill., map ;28 cm.","costCenters":[],"links":[{"id":154652,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1995/0075n/report-thumb.jpg"},{"id":7857,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/1995/of95-075n/","linkFileType":{"id":5,"text":"html"}},{"id":51148,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1995/0075n/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"53cd4917e4b0b290850eee13","contributors":{"authors":[{"text":"Gautier, Donald L. gautier@usgs.gov","contributorId":1310,"corporation":false,"usgs":true,"family":"Gautier","given":"Donald","email":"gautier@usgs.gov","middleInitial":"L.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":184659,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Dolton, Gordon","contributorId":50509,"corporation":false,"usgs":true,"family":"Dolton","given":"Gordon","email":"","affiliations":[],"preferred":false,"id":184661,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Attanasi, Emil 0000-0001-6845-7160 attanasi@usgs.gov","orcid":"https://orcid.org/0000-0001-6845-7160","contributorId":1809,"corporation":false,"usgs":true,"family":"Attanasi","given":"Emil","email":"attanasi@usgs.gov","affiliations":[{"id":241,"text":"Eastern Energy Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":184660,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70020392,"text":"70020392 - 1998 - Evidence for large prehistoric earthquakes in the northern New Madrid seismic zone, central United States","interactions":[],"lastModifiedDate":"2025-07-28T15:52:06.754162","indexId":"70020392","displayToPublicDate":"1998-05-01T00:00:00","publicationYear":"1998","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3372,"text":"Seismological Research Letters","onlineIssn":"1938-2057","printIssn":"0895-0695","active":true,"publicationSubtype":{"id":10}},"title":"Evidence for large prehistoric earthquakes in the northern New Madrid seismic zone, central United States","docAbstract":"<p><span>We surveyed the area north of New Madrid, Missouri, for prehistoric liquefaction deposits and uncovered two new sites with evidence of pre-1811 earthquakes. At one site, located about 20 km northeast of New Madrid, Missouri, radiocarbon dating indicates that an upper sand blow was probably deposited after A.D. 1510 and a lower sand blow was deposited prior to A.D. 1040. A sand blow at another site about 45 km northeast of New Madrid, Missouri, is dated as likely being deposited between A.D. 55 and A.D. 1620 and represents the northernmost recognized expression of prehistoric liquefaction likely related to the New Madrid seismic zone. This study, taken together with other data, supports the occurrence of at least two earthquakes strong enough to induce liquefaction or faulting before A.D. 1811 and after A.D. 400. One earthquake probably occurred around A.D. 900 and a second earthquake occurred around A.D. 1350. The data are not yet sufficient to estimate the magnitudes of the causative earthquakes for these liquefaction deposits although we conclude that all of the earthquakes are at least moment magnitude&nbsp;</span><strong>M</strong><span>&nbsp;∼ 6.8, the size of the 1895 Charleston, Missouri, earthquake. A more rigorous estimate of the number and sizes of prehistoric earthquakes in the New Madrid seismic zone awaits evaluation of additional sites.</span></p>","language":"English","publisher":"GeoScienceWorld","doi":"10.1785/gssrl.69.3.270","issn":"00128287","usgsCitation":"Li, Y., Schweig, E., Tuttle, M., and Ellis, M., 1998, Evidence for large prehistoric earthquakes in the northern New Madrid seismic zone, central United States: Seismological Research Letters, v. 69, no. 3, p. 270-276, https://doi.org/10.1785/gssrl.69.3.270.","productDescription":"7 p.","startPage":"270","endPage":"276","costCenters":[],"links":[{"id":231179,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Arkansas, Illinois, Kentucky, Missouri, Tennessee","otherGeospatial":"New Madrid seismic zone","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -90.09313466643623,\n              36.632175245802316\n            ],\n            [\n              -91.19015970339679,\n              34.79253279366196\n            ],\n            [\n              -90.49143007259046,\n              34.64381339872331\n            ],\n            [\n              -89.04255755000423,\n              36.329924427872804\n            ],\n            [\n              -88.72479652589945,\n              37.02499667245861\n            ],\n            [\n              -88.96304165812002,\n              37.80075625176917\n            ],\n            [\n              -89.35890272212504,\n              37.635150880684684\n            ],\n            [\n              -90.09313466643623,\n              36.632175245802316\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","volume":"69","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a0d45e4b0c8380cd52ef6","contributors":{"authors":[{"text":"Li, Y.","contributorId":41394,"corporation":false,"usgs":true,"family":"Li","given":"Y.","affiliations":[],"preferred":false,"id":386071,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Schweig, E.S.","contributorId":34538,"corporation":false,"usgs":true,"family":"Schweig","given":"E.S.","email":"","affiliations":[],"preferred":false,"id":386070,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Tuttle, M.P.","contributorId":90001,"corporation":false,"usgs":false,"family":"Tuttle","given":"M.P.","email":"","affiliations":[],"preferred":false,"id":386073,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Ellis, M.A.","contributorId":42716,"corporation":false,"usgs":true,"family":"Ellis","given":"M.A.","email":"","affiliations":[],"preferred":false,"id":386072,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70021305,"text":"70021305 - 1998 - Leucocytozoon simondi in Emperor Geese from the Yukon-Kuskokwim Delta in Alaska","interactions":[],"lastModifiedDate":"2022-12-02T17:06:39.392541","indexId":"70021305","displayToPublicDate":"1998-05-01T00:00:00","publicationYear":"1998","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1318,"text":"Condor","active":true,"publicationSubtype":{"id":10}},"displayTitle":"<i>Leucocytozoon simondi</i> in Emperor Geese from the Yukon-Kuskokwim Delta in Alaska","title":"Leucocytozoon simondi in Emperor Geese from the Yukon-Kuskokwim Delta in Alaska","docAbstract":"<p><span>We surveyed Emperor Geese (</span><i>Chen canagica</i><span>) in western Alaska for avian hematozoa. Blood smears were collected from 134 adults and goslings in late July 1996, on their breeding grounds on the Yukon-Kuskokwim Delta. One of 134 (0.7%) Emperor Geese harbored&nbsp;</span><i>Leucocytozoon simondi</i><span>, representing a new host record for this parasite. No other hematozoa were detected. This is one of few reports of avian blood parasites from the arctic tundra.</span></p>","language":"English","publisher":"American Ornithological Society","doi":"10.2307/1370286","usgsCitation":"Hollmen, T.E., Franson, J.C., Creekmore, L., Schmutz, J.A., and Fowler, A.C., 1998, Leucocytozoon simondi in Emperor Geese from the Yukon-Kuskokwim Delta in Alaska: Condor, v. 100, no. 2, p. 402-404, https://doi.org/10.2307/1370286.","productDescription":"3 p.","startPage":"402","endPage":"404","numberOfPages":"3","costCenters":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true},{"id":456,"text":"National Wildlife Health Center","active":true,"usgs":true}],"links":[{"id":230264,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Alaska","otherGeospatial":"Yukon-Kuskokwim delta","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -163.9519991985493,\n              59.845183865093986\n            ],\n            [\n              -162.7463090861851,\n              59.96147436460669\n            ],\n            [\n              -162.55362257420185,\n              60.10894752854219\n            ],\n            [\n              -162.5461519879655,\n              60.406884275680596\n            ],\n            [\n              -162.21907168677168,\n              60.66150635419669\n            ],\n            [\n              -161.0162568835687,\n              61.08285932364234\n            ],\n            [\n              -161.23301117827435,\n              62.42323948087443\n            ],\n            [\n              -162.43781171281577,\n              62.7242909712441\n            ],\n            [\n              -163.9134834306825,\n              62.8777576127726\n            ],\n            [\n              -164.7602106681276,\n              62.75695213168987\n            ],\n            [\n              -165.75828227423244,\n              62.110281828281956\n            ],\n            [\n              -166.149204201413,\n              61.72489958619332\n            ],\n            [\n              -166.23336740882922,\n              61.41275254549976\n            ],\n            [\n              -165.3141036967542,\n              60.47254023967403\n            ],\n            [\n              -163.9519991985493,\n              59.845183865093986\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","volume":"100","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a4668e4b0c8380cd67638","contributors":{"authors":[{"text":"Hollmen, Tuula E.","contributorId":106077,"corporation":false,"usgs":true,"family":"Hollmen","given":"Tuula","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":389411,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Franson, J. Christian 0000-0002-0251-4238 jfranson@usgs.gov","orcid":"https://orcid.org/0000-0002-0251-4238","contributorId":177499,"corporation":false,"usgs":true,"family":"Franson","given":"J.","email":"jfranson@usgs.gov","middleInitial":"Christian","affiliations":[{"id":456,"text":"National Wildlife Health Center","active":true,"usgs":true}],"preferred":true,"id":389413,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Creekmore, Lynn H.","contributorId":87251,"corporation":false,"usgs":true,"family":"Creekmore","given":"Lynn H.","affiliations":[],"preferred":false,"id":389410,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Schmutz, Joel A. 0000-0002-6516-0836 jschmutz@usgs.gov","orcid":"https://orcid.org/0000-0002-6516-0836","contributorId":1805,"corporation":false,"usgs":true,"family":"Schmutz","given":"Joel","email":"jschmutz@usgs.gov","middleInitial":"A.","affiliations":[{"id":117,"text":"Alaska Science Center Biology WTEB","active":true,"usgs":true},{"id":114,"text":"Alaska Science Center","active":true,"usgs":true}],"preferred":true,"id":389409,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Fowler, Ada C.","contributorId":48304,"corporation":false,"usgs":true,"family":"Fowler","given":"Ada","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":389412,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70020409,"text":"70020409 - 1998 - Comparing shear-wave velocity profiles from inversion of surface-wave phase velocities with downhole measurements: Systematic differences between the CXW method and downhole measurements at six USC strong-motion sites","interactions":[],"lastModifiedDate":"2025-07-28T15:40:57.683871","indexId":"70020409","displayToPublicDate":"1998-05-01T00:00:00","publicationYear":"1998","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3372,"text":"Seismological Research Letters","onlineIssn":"1938-2057","printIssn":"0895-0695","active":true,"publicationSubtype":{"id":10}},"title":"Comparing shear-wave velocity profiles from inversion of surface-wave phase velocities with downhole measurements: Systematic differences between the CXW method and downhole measurements at six USC strong-motion sites","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"GeoScienceWorld","doi":"10.1785/gssrl.69.3.222","issn":"00128287","usgsCitation":"Boore, D.M., and Brown, L.T., 1998, Comparing shear-wave velocity profiles from inversion of surface-wave phase velocities with downhole measurements: Systematic differences between the CXW method and downhole measurements at six USC strong-motion sites: Seismological Research Letters, v. 69, no. 3, p. 222-229, https://doi.org/10.1785/gssrl.69.3.222.","productDescription":"8 p.","startPage":"222","endPage":"229","costCenters":[],"links":[{"id":230899,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"69","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059f831e4b0c8380cd4cf24","contributors":{"authors":[{"text":"Boore, David M. boore@usgs.gov","contributorId":2509,"corporation":false,"usgs":true,"family":"Boore","given":"David","email":"boore@usgs.gov","middleInitial":"M.","affiliations":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"preferred":false,"id":386132,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Brown, Leo T.","contributorId":75727,"corporation":false,"usgs":true,"family":"Brown","given":"Leo","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":386131,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70020458,"text":"70020458 - 1998 - Faulting parameters of the January 16, 1994 Wyomissing Hills, Pennsylvania earthquakes","interactions":[],"lastModifiedDate":"2025-07-28T15:32:44.767032","indexId":"70020458","displayToPublicDate":"1998-05-01T00:00:00","publicationYear":"1998","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3372,"text":"Seismological Research Letters","onlineIssn":"1938-2057","printIssn":"0895-0695","active":true,"publicationSubtype":{"id":10}},"title":"Faulting parameters of the January 16, 1994 Wyomissing Hills, Pennsylvania earthquakes","docAbstract":"<p><span>Two events dominated the January 1994, Wyomissing, PA earthquake sequence, an&nbsp;</span><i>M<sub>w</sub></i><span>&nbsp;4.0 foreshock, followed by an&nbsp;</span><i>M<sub>w</sub></i><span>&nbsp;4.6 mainshock. We modeled regional waveforms to estimate the event depth and the moment tensors for the two largest events in the sequence, and examine teleseismic waveforms recorded on the ARCESS short-period seismic array to estimate the depth and source time function of the mainshock. Our data constrain the depth of the events to be shallower than 5 km, and prefer a depth of 3–5 km. For an assumed depth of 3 km, the mainshock moment tensor is 75% double couple, with (the major double couple) planes striking at 135°N, 347°N, dips of 49°, 46°, and rakes of 68°, 114°. The estimated moment is 8.9 × 10</span><sup>22</sup><span>&nbsp;dyne-cm. The&nbsp;</span><i>P</i><span>&nbsp;axis strikes 241°N and plunges 2°, the Tension axis strikes 336°N and plunges 73°. The foreshock inversion results are virtually identical to the mainshock results; for a source depth of three km, we find a major double couple with a strike, dip, and rake of 121°N, 60°, and 66°, respectively. The seismic moment for the foreshock is 1.2 × 10</span><sup>22</sup><span>&nbsp;dyne-cm, which is approximately 13% of the mainshock moment release. These events did not excite high-frequency&nbsp;</span><i>Lg</i><span>&nbsp;waves as effectively as typical eastern North American events, and the mainshock had a stress drop in the range of 25–50 bars.</span></p>","language":"English","publisher":"GeoScienceWorld","doi":"10.1785/gssrl.69.3.261","issn":"00128287","usgsCitation":"Ammon, C., Herrmann, R., Langston, C., and Benz, H., 1998, Faulting parameters of the January 16, 1994 Wyomissing Hills, Pennsylvania earthquakes: Seismological Research Letters, v. 69, no. 3, p. 261-269, https://doi.org/10.1785/gssrl.69.3.261.","productDescription":"9 p.","startPage":"261","endPage":"269","costCenters":[],"links":[{"id":230984,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Pennsylvania","otherGeospatial":"Wyomissing Hills","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -76.03346163015975,\n              40.57060094938112\n            ],\n            [\n              -76.03346163015975,\n              40.153114619966175\n            ],\n            [\n              -75.25597275862621,\n              40.153114619966175\n            ],\n            [\n              -75.25597275862621,\n              40.57060094938112\n            ],\n            [\n              -76.03346163015975,\n              40.57060094938112\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","volume":"69","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a0f22e4b0c8380cd537b5","contributors":{"authors":[{"text":"Ammon, C.J.","contributorId":28389,"corporation":false,"usgs":true,"family":"Ammon","given":"C.J.","email":"","affiliations":[],"preferred":false,"id":386294,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Herrmann, Robert B.","contributorId":80255,"corporation":false,"usgs":false,"family":"Herrmann","given":"Robert B.","affiliations":[],"preferred":false,"id":386296,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Langston, C.A.","contributorId":84882,"corporation":false,"usgs":true,"family":"Langston","given":"C.A.","email":"","affiliations":[],"preferred":false,"id":386297,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Benz, H.","contributorId":61953,"corporation":false,"usgs":true,"family":"Benz","given":"H.","email":"","affiliations":[],"preferred":false,"id":386295,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
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