Abstract not available
","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"Migrational characteristics of juvenile spring Chinook salmon and steelhead in Lower Granite Reservoir and Tributaries, Snake River","language":"English","publisher":"U.S. Army Corps of Engineers","usgsCitation":"Evans, S., Kelly, J., Perry, R., and Adams, N., 1998, Behavior of radio-tagged juvenile Chinook salmon and steelhead in Lower Granite Reservoir as determined from fixed-site receiver stations, 34 p.","productDescription":"34 p.","startPage":"27","endPage":"60","costCenters":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"links":[{"id":333921,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Washington","otherGeospatial":"Lower Granite Reservoir ","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -117.43560791015624,\n 46.677710064644344\n ],\n [\n -117.36282348632812,\n 46.6588624401289\n ],\n [\n -117.34634399414062,\n 46.619261036171515\n ],\n [\n -117.25982666015624,\n 46.5739667965278\n ],\n [\n -117.23373413085936,\n 46.544694144765536\n ],\n [\n -117.27630615234374,\n 46.538082005463075\n ],\n [\n -117.42324829101562,\n 46.58906908309182\n ],\n [\n -117.44522094726562,\n 46.64472240881699\n ],\n [\n -117.50839233398438,\n 46.67111414362431\n ],\n [\n -117.52212524414062,\n 46.702202151643455\n ],\n [\n -117.46994018554688,\n 46.70596917928676\n ],\n [\n -117.43148803710936,\n 46.69089949154197\n ],\n [\n -117.43560791015624,\n 46.677710064644344\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5889c79fe4b0ba3b075e0605","contributors":{"authors":[{"text":"Evans, S.D.","contributorId":69282,"corporation":false,"usgs":true,"family":"Evans","given":"S.D.","email":"","affiliations":[],"preferred":false,"id":660711,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Kelly, J.E.","contributorId":20216,"corporation":false,"usgs":true,"family":"Kelly","given":"J.E.","email":"","affiliations":[],"preferred":false,"id":660712,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Perry, R.W.","contributorId":43947,"corporation":false,"usgs":true,"family":"Perry","given":"R.W.","email":"","affiliations":[],"preferred":false,"id":660713,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Adams, N.S.","contributorId":178351,"corporation":false,"usgs":false,"family":"Adams","given":"N.S.","email":"","affiliations":[],"preferred":false,"id":660714,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":70180188,"text":"70180188 - 1998 - Radiotelemetry study of a desert tortoise population: Sand Hill Training Area, Marine Corps Air Ground Combat Center, Twentynine Palms, California","interactions":[],"lastModifiedDate":"2017-01-25T13:47:35","indexId":"70180188","displayToPublicDate":"1998-01-01T00:00:00","publicationYear":"1998","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":1,"text":"Federal Government Series"},"title":"Radiotelemetry study of a desert tortoise population: Sand Hill Training Area, Marine Corps Air Ground Combat Center, Twentynine Palms, California","docAbstract":"Abstract not available
","language":"English","publisher":"U.S. Army","usgsCitation":"Duda, J., and Krzysik, A., 1998, Radiotelemetry study of a desert tortoise population: Sand Hill Training Area, Marine Corps Air Ground Combat Center, Twentynine Palms, California, 75 p. .","productDescription":"75 p. ","costCenters":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"links":[{"id":333918,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5889c79fe4b0ba3b075e0607","contributors":{"authors":[{"text":"Duda, J.J","contributorId":177685,"corporation":false,"usgs":false,"family":"Duda","given":"J.J","email":"","affiliations":[],"preferred":false,"id":660709,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Krzysik, A.J.","contributorId":63188,"corporation":false,"usgs":true,"family":"Krzysik","given":"A.J.","affiliations":[],"preferred":false,"id":660710,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70180203,"text":"70180203 - 1998 - Behavior of juvenile salmonids at Cowlitz Falls Dam, Washington. Preliminary data summary report for 1998","interactions":[],"lastModifiedDate":"2017-01-25T15:06:42","indexId":"70180203","displayToPublicDate":"1998-01-01T00:00:00","publicationYear":"1998","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":1,"text":"Federal Government Series"},"title":"Behavior of juvenile salmonids at Cowlitz Falls Dam, Washington. Preliminary data summary report for 1998","docAbstract":"Abstract not available
","language":"English","publisher":"Cowlitz Falls Project","usgsCitation":"Adams, N., Plumb, J., and Rondorf, D., 1998, Behavior of juvenile salmonids at Cowlitz Falls Dam, Washington. Preliminary data summary report for 1998, 33 p. .","productDescription":"33 p. ","costCenters":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"links":[{"id":333931,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Washington","otherGeospatial":"Cowlitz Falls Dam","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -122.0416259765625,\n 46.50500922967828\n ],\n [\n -122.09381103515624,\n 46.49177448218621\n ],\n [\n -122.11647033691406,\n 46.481373492133784\n ],\n [\n -122.13706970214844,\n 46.464822363804686\n ],\n [\n -122.13020324707033,\n 46.45772748219606\n ],\n [\n -122.04849243164061,\n 46.46340346144679\n ],\n [\n -122.03475952148436,\n 46.462930485775956\n ],\n [\n -122.03407287597655,\n 46.503591375099056\n ],\n [\n -122.0416259765625,\n 46.50500922967828\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5889c79fe4b0ba3b075e05f9","contributors":{"authors":[{"text":"Adams, N.S.","contributorId":178351,"corporation":false,"usgs":false,"family":"Adams","given":"N.S.","email":"","affiliations":[],"preferred":false,"id":660756,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Plumb, J.M.","contributorId":37870,"corporation":false,"usgs":true,"family":"Plumb","given":"J.M.","email":"","affiliations":[],"preferred":false,"id":660757,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Rondorf, D.W.","contributorId":80789,"corporation":false,"usgs":true,"family":"Rondorf","given":"D.W.","email":"","affiliations":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"preferred":false,"id":660758,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70177773,"text":"70177773 - 1998 - Red-billed Leiothrix (Leiothrix lutea)","interactions":[],"lastModifiedDate":"2018-01-04T13:09:45","indexId":"70177773","displayToPublicDate":"1998-01-01T00:00:00","publicationYear":"1998","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":3,"text":"Organization Series"},"seriesTitle":{"id":161,"text":"Birds of North America","active":false,"publicationSubtype":{"id":3}},"seriesNumber":"No. 359","title":"Red-billed Leiothrix (Leiothrix lutea)","docAbstract":"Known in the cage bird trade as the Japanese Hill-Robin, Peking Robin, or Peking Nightingale, the Red-billed Leiothrix was first imported into the Hawaiian Islands in 1911 ( Fisher and Baldwin 1947 ), with intentional releases to the wild occurring after 1918 ( Caum 1933 ). A native of Southeast Asia, southern China, and the Himalayan regions of India, this species is a medium-sized, green and yellow babbler with a conspicuous red bill and strongly notched tail. The species is extremely active, but individuals are somewhat secretive and difficult to see as they flit around in the understory, often in small groups. The Red-billed Leiothrix is found in a wide variety of habitats in the Hawaiian Islands, including both native and exotic forests from sea level to near mountain summits exceeding 4,000 m elevation.
","language":"English","publisher":"Academy of Natural Sciences and American Ornithologist's Union","publisherLocation":"Philadelphia, PA and Washington, D.C.","doi":"10.2173/bna.359","usgsCitation":"Male, T.D., Fancy, S.G., and Ralph, C.J., 1998, Red-billed Leiothrix (Leiothrix lutea): Birds of North America No. 359, https://doi.org/10.2173/bna.359.","costCenters":[{"id":521,"text":"Pacific Island Ecosystems Research Center","active":false,"usgs":true}],"links":[{"id":330270,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5809d7c6e4b0f497e78fca9a","contributors":{"authors":[{"text":"Male, Timothy D.","contributorId":176144,"corporation":false,"usgs":false,"family":"Male","given":"Timothy","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":651742,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Fancy, Steven G.","contributorId":176135,"corporation":false,"usgs":false,"family":"Fancy","given":"Steven","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":651743,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Ralph, C. John","contributorId":71284,"corporation":false,"usgs":true,"family":"Ralph","given":"C.","email":"","middleInitial":"John","affiliations":[],"preferred":false,"id":651744,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":1001716,"text":"1001716 - 1998 - Professionals in environmental education: Helping kids learn about forestry","interactions":[],"lastModifiedDate":"2024-04-10T16:09:24.174354","indexId":"1001716","displayToPublicDate":"1998-01-01T00:00:00","publicationYear":"1998","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2297,"text":"Journal of Forestry","onlineIssn":"1938-3746","printIssn":"0022-1201","active":true,"publicationSubtype":{"id":10}},"title":"Professionals in environmental education: Helping kids learn about forestry","docAbstract":"A K--8 school in a suburb of St. Paul has formed a partnership with natural resource professionals to create a school forest for environmental education in the field. The university and agency professionals worked with students to teach them the skills necessary to map and inventory their school grounds. Students then used the inventory data to develop a school forest plan. Over the past four years students have been implementing their plans for both field and classroom work and cross-curricular activities. With the program entering its fifth year, we can advise others looking for similar opportunities.
","language":"English","publisher":"Oxford Academic","doi":"10.1093/jof/96.2.25","usgsCitation":"Anderson, D., Thompson, J., and Jakes, P., 1998, Professionals in environmental education: Helping kids learn about forestry: Journal of Forestry, v. 96, no. 2, p. 25-29, https://doi.org/10.1093/jof/96.2.25.","productDescription":"5 p.","startPage":"25","endPage":"29","costCenters":[{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":479740,"rank":2,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1093/jof/96.2.25","text":"Publisher Index Page"},{"id":129040,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"96","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9be4b07f02db65e2ad","contributors":{"authors":[{"text":"Anderson, D.H.","contributorId":24304,"corporation":false,"usgs":true,"family":"Anderson","given":"D.H.","email":"","affiliations":[],"preferred":false,"id":311573,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Thompson, J.L.","contributorId":33258,"corporation":false,"usgs":true,"family":"Thompson","given":"J.L.","email":"","affiliations":[],"preferred":false,"id":311574,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Jakes, P.J.","contributorId":69925,"corporation":false,"usgs":true,"family":"Jakes","given":"P.J.","email":"","affiliations":[],"preferred":false,"id":311575,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70181827,"text":"70181827 - 1998 - Noninvasive monitoring of fetal growth and development in the Siberian polecat (Mustela eversmanni)","interactions":[],"lastModifiedDate":"2017-02-14T14:41:07","indexId":"70181827","displayToPublicDate":"1998-01-01T00:00:00","publicationYear":"1998","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2514,"text":"Journal of Zoo and Wildlife Medicine","active":true,"publicationSubtype":{"id":10}},"title":"Noninvasive monitoring of fetal growth and development in the Siberian polecat (Mustela eversmanni)","docAbstract":"The Siberian polecat (Mustela eversmanni) is the preferred species to assess procedures and establish normative values for application in the related and endangered black-footed ferret (Mustela nigripes). This study was undertaken to physically, ultrasonographically, and radiographically evaluate fetal development in a spontaneously breeding captive Siberian polecat population. Ultrasonographically, fetal sac enlargement allowed presumptive preg nancy detection as early as 12 days of gestation, the fetal pole was the first definitive sign of pregnancy at about 18 days of gestation, when the fetal heart beat also appeared, and definitive pregnancy detection by ultrasound was essentially 100% accurate after 18 days. The estimation of fetal number by ultrasound was less reliable than by radiography, as it is in other litter-bearing species. Crown-rump growth, organ differentiation, and calcification patterns resembled those of domestic carnivores except that comparable developmental stages in polecats occurred at dispro portionately later times, suggesting that young Siberian polecats are delivered in a less developed state. Careful palpation permitted detection of pregnancy after day 17 but with less certainty than with ultrasound. Radiographic evaluation was insensitive and of limited value for pregnancy detection until near term. Litter number and fetal detail were difficult to assess until ossification could be observed, 3-6 days before parturition.
","language":"English","publisher":"American Association of Zoo Veterinarians","usgsCitation":"Wimsatt, J., Johnson, J.D., Wrigley, R.H., Biggins, D.E., and Godbey, J.L., 1998, Noninvasive monitoring of fetal growth and development in the Siberian polecat (Mustela eversmanni): Journal of Zoo and Wildlife Medicine, v. 29, no. 4, p. 423-431.","productDescription":"9 p.","startPage":"423","endPage":"431","costCenters":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"links":[{"id":335384,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"29","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"58a4253ce4b0c825128ad487","contributors":{"authors":[{"text":"Wimsatt, Jeffrey","contributorId":173421,"corporation":false,"usgs":false,"family":"Wimsatt","given":"Jeffrey","email":"","affiliations":[],"preferred":false,"id":668727,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Johnson, Jay D.","contributorId":176906,"corporation":false,"usgs":false,"family":"Johnson","given":"Jay","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":668728,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Wrigley, Robert H.","contributorId":181587,"corporation":false,"usgs":false,"family":"Wrigley","given":"Robert","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":668729,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Biggins, Dean E. 0000-0003-2078-671X bigginsd@usgs.gov","orcid":"https://orcid.org/0000-0003-2078-671X","contributorId":2522,"corporation":false,"usgs":true,"family":"Biggins","given":"Dean","email":"bigginsd@usgs.gov","middleInitial":"E.","affiliations":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"preferred":true,"id":668730,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Godbey, Jerry L. godbeyj@usgs.gov","contributorId":5121,"corporation":false,"usgs":true,"family":"Godbey","given":"Jerry","email":"godbeyj@usgs.gov","middleInitial":"L.","affiliations":[],"preferred":true,"id":668731,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":1013478,"text":"1013478 - 1998 - Polar bears of the Severnaya Zemlya Archipelago of the Russian Arctic","interactions":[],"lastModifiedDate":"2012-02-02T00:04:21","indexId":"1013478","displayToPublicDate":"1998-01-01T00:00:00","publicationYear":"1998","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3671,"text":"Ursus","active":true,"publicationSubtype":{"id":10}},"title":"Polar bears of the Severnaya Zemlya Archipelago of the Russian Arctic","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Ursus","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Belikov, S., Garner, G., Wiig, O., Boltunov, A.N., and Gorbunov, Y., 1998, Polar bears of the Severnaya Zemlya Archipelago of the Russian Arctic: Ursus, v. 10, p. 33-40.","productDescription":"pp. 33-40","startPage":"33","endPage":"40","numberOfPages":"8","costCenters":[{"id":106,"text":"Alaska Biological Science Center","active":false,"usgs":true}],"links":[{"id":131225,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"10","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac9e4b07f02db67c5d8","contributors":{"authors":[{"text":"Belikov, Stanislav","contributorId":19513,"corporation":false,"usgs":false,"family":"Belikov","given":"Stanislav","email":"","affiliations":[],"preferred":false,"id":318693,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Garner, G.W.","contributorId":80218,"corporation":false,"usgs":true,"family":"Garner","given":"G.W.","email":"","affiliations":[],"preferred":false,"id":318696,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Wiig, O.","contributorId":60995,"corporation":false,"usgs":true,"family":"Wiig","given":"O.","email":"","affiliations":[],"preferred":false,"id":318695,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Boltunov, Andrei N.","contributorId":98682,"corporation":false,"usgs":false,"family":"Boltunov","given":"Andrei","email":"","middleInitial":"N.","affiliations":[],"preferred":false,"id":318697,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Gorbunov, Y.A.","contributorId":39738,"corporation":false,"usgs":true,"family":"Gorbunov","given":"Y.A.","email":"","affiliations":[],"preferred":false,"id":318694,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":1014558,"text":"1014558 - 1998 - Pennsylvania's crossbill winter of 1997-1998","interactions":[],"lastModifiedDate":"2012-02-02T00:04:28","indexId":"1014558","displayToPublicDate":"1998-01-01T00:00:00","publicationYear":"1998","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3026,"text":"Pennsylvania Birds","active":true,"publicationSubtype":{"id":10}},"title":"Pennsylvania's crossbill winter of 1997-1998","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Pennsylvania Birds","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","collaboration":"98-070/NF","usgsCitation":"Hess, P., Leahy, M., and Ross, R.M., 1998, Pennsylvania's crossbill winter of 1997-1998: Pennsylvania Birds, v. 12, no. 1, p. 2-6.","productDescription":"p. 2-6","startPage":"2","endPage":"6","numberOfPages":"5","costCenters":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"links":[{"id":132187,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"12","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0ee4b07f02db5fdc13","contributors":{"authors":[{"text":"Hess, P.","contributorId":42173,"corporation":false,"usgs":true,"family":"Hess","given":"P.","email":"","affiliations":[],"preferred":false,"id":320596,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Leahy, M.R.","contributorId":87502,"corporation":false,"usgs":true,"family":"Leahy","given":"M.R.","email":"","affiliations":[],"preferred":false,"id":320597,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Ross, R. M.","contributorId":39311,"corporation":false,"usgs":true,"family":"Ross","given":"R.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":320595,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70182752,"text":"70182752 - 1998 - Damage reduction to ponderosa pine seedlings from northern pocket gophers by vegetation management through grass seeding and herbicide treatment","interactions":[],"lastModifiedDate":"2017-02-27T15:28:23","indexId":"70182752","displayToPublicDate":"1998-01-01T00:00:00","publicationYear":"1998","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2018,"text":"International Biodeterioration and Biodegradation","active":true,"publicationSubtype":{"id":10}},"title":"Damage reduction to ponderosa pine seedlings from northern pocket gophers by vegetation management through grass seeding and herbicide treatment","docAbstract":"2,4-D herbicide treatment was applied to 2 treatment units to remove the forbs that are the preferred food of pocket gophers. One of these units also was seeded with grasses prior to the 2,4-D treatment. The effect of 2,4-D and grass seeding plus 2,4-D treatments were compared to an untreated control unit. Long-term monitoring (7 yr) was conducted on the 3 units for vegetative cover (7 yr), pocket gopher activity, and individual survival times and time until gopher damage for 2 cohorts of seedlings (5 and 6 yrs). The 2,4-D treatments greatly reduced vegetative cover of the forbs and seeding increased grass cover on the unit receiving that treatment. Pocket gopher activity was reduced somewhat on the unit receiving only the 2,4-D treatment and more so on the unit receiving grass seeding and 2,4-D, although gophers remained active to some degree throughout the study. Both cohorts of seedlings for both treatments units showed greater average times until gopher damage over seedlings on the control unit. However, seedling survival from all sources of mortality was not positively affected by the treatments for the first cohort of seedlings. The 2,4-D treatment appeared to have killed some of the seedlings; however, seedlings that survived the treatment were in a situation where they were less likely to be damaged by gophers and seemed to have improved growth rates.
","language":"English","publisher":"Elsevier","doi":"10.1016/S0964-8305(98)00010-9","usgsCitation":"Engeman, R., Barnes, V., Anthony, R., and Krupa, H.W., 1998, Damage reduction to ponderosa pine seedlings from northern pocket gophers by vegetation management through grass seeding and herbicide treatment: International Biodeterioration and Biodegradation, v. 42, no. 2-3, p. 115-121, https://doi.org/10.1016/S0964-8305(98)00010-9.","productDescription":"7 p.","startPage":"115","endPage":"121","costCenters":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true}],"links":[{"id":336305,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Oregon","otherGeospatial":"Bear Springs timber sale, Deschutes National Forest","volume":"42","issue":"2-3","tableOfContents":"","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"58b548c5e4b01ccd54fddfe8","contributors":{"authors":[{"text":"Engeman, Richard M.","contributorId":39301,"corporation":false,"usgs":true,"family":"Engeman","given":"Richard M.","affiliations":[],"preferred":false,"id":673577,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Barnes, V.G.","contributorId":184109,"corporation":false,"usgs":false,"family":"Barnes","given":"V.G.","affiliations":[],"preferred":false,"id":673578,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Anthony, R.M.","contributorId":181902,"corporation":false,"usgs":false,"family":"Anthony","given":"R.M.","email":"","affiliations":[],"preferred":false,"id":673579,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Krupa, Heather W.","contributorId":181901,"corporation":false,"usgs":false,"family":"Krupa","given":"Heather","email":"","middleInitial":"W.","affiliations":[{"id":12749,"text":"USDA APHIS National Wildlife Research Center, Fort Collins, CO","active":true,"usgs":false}],"preferred":false,"id":673580,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":81551,"text":"81551 - 1998 - Evolution of life histories in Pinus","interactions":[],"lastModifiedDate":"2012-02-02T00:04:03","indexId":"81551","displayToPublicDate":"1998-01-01T00:00:00","publicationYear":"1998","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"title":"Evolution of life histories in Pinus","docAbstract":"No abstract available at this time","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Ecology and Biogeography of Pines.","largerWorkSubtype":{"id":4,"text":"Other Government Series"},"language":"English","publisher":"Cambridge University Press","usgsCitation":"Keeley, J., and Zedler, P., 1998, Evolution of life histories in Pinus, chap. of Ecology and Biogeography of Pines., p. 219-251.","productDescription":"p. 219-251","startPage":"219","endPage":"251","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":128794,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a07e4b07f02db5f9726","contributors":{"editors":[{"text":"Richardson, D.","contributorId":46065,"corporation":false,"usgs":true,"family":"Richardson","given":"D.","email":"","affiliations":[],"preferred":false,"id":504258,"contributorType":{"id":2,"text":"Editors"},"rank":1}],"authors":[{"text":"Keeley, Jon E. 0000-0002-4564-6521","orcid":"https://orcid.org/0000-0002-4564-6521","contributorId":69082,"corporation":false,"usgs":true,"family":"Keeley","given":"Jon E.","affiliations":[],"preferred":false,"id":295596,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Zedler, P.H.","contributorId":82251,"corporation":false,"usgs":true,"family":"Zedler","given":"P.H.","email":"","affiliations":[],"preferred":false,"id":295597,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":1014814,"text":"1014814 - 1998 - Aquatic biodiversity associated with eastern hemlock in Delaware Water Gap National Recreation Area (DEWA)","interactions":[],"lastModifiedDate":"2012-02-02T00:04:31","indexId":"1014814","displayToPublicDate":"1998-01-01T00:00:00","publicationYear":"1998","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1888,"text":"Hemlock Woolly Adelgid Newsletter","active":true,"publicationSubtype":{"id":10}},"title":"Aquatic biodiversity associated with eastern hemlock in Delaware Water Gap National Recreation Area (DEWA)","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Hemlock Woolly Adelgid Newsletter","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","collaboration":"99-111/AE","usgsCitation":"Snyder, C., 1998, Aquatic biodiversity associated with eastern hemlock in Delaware Water Gap National Recreation Area (DEWA): Hemlock Woolly Adelgid Newsletter, v. Sep, no. 3, p. 9-10.","productDescription":"p. 9-10","startPage":"9","endPage":"10","numberOfPages":"2","costCenters":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"links":[{"id":131725,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"Sep","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac5e4b07f02db67a0f0","contributors":{"authors":[{"text":"Snyder, C.","contributorId":78673,"corporation":false,"usgs":true,"family":"Snyder","given":"C.","email":"","affiliations":[],"preferred":false,"id":321257,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":1007917,"text":"1007917 - 1998 - Migration of the snow geese in Chukotka and St. Lawrence Island","interactions":[],"lastModifiedDate":"2017-08-26T15:20:07","indexId":"1007917","displayToPublicDate":"1998-01-01T00:00:00","publicationYear":"1998","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1193,"text":"Casarca","active":true,"publicationSubtype":{"id":10}},"title":"Migration of the snow geese in Chukotka and St. Lawrence Island","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Casarca","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"Russian","usgsCitation":"Baranyuk, V.V., and Takekawa, J.Y., 1998, Migration of the snow geese in Chukotka and St. Lawrence Island: Casarca, v. 4, p. 169-187.","productDescription":"p. 169-187","startPage":"169","endPage":"187","numberOfPages":"19","costCenters":[],"links":[{"id":132286,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a60e4b07f02db635533","contributors":{"authors":[{"text":"Baranyuk, Vasily V.","contributorId":75482,"corporation":false,"usgs":false,"family":"Baranyuk","given":"Vasily","email":"","middleInitial":"V.","affiliations":[],"preferred":false,"id":316292,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Takekawa, John Y. 0000-0003-0217-5907 john_takekawa@usgs.gov","orcid":"https://orcid.org/0000-0003-0217-5907","contributorId":176168,"corporation":false,"usgs":true,"family":"Takekawa","given":"John","email":"john_takekawa@usgs.gov","middleInitial":"Y.","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":false,"id":316291,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":1015938,"text":"1015938 - 1998 - Annual deposition of scute rings in the western pond turtle, Clemmys marmorata","interactions":[],"lastModifiedDate":"2017-11-21T16:51:38","indexId":"1015938","displayToPublicDate":"1998-01-01T00:00:00","publicationYear":"1998","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1210,"text":"Chelonian Conservation and Biology","active":true,"publicationSubtype":{"id":10}},"displayTitle":"Annual deposition of scute rings in the western pond turtle, Clemmys marmorata","title":"Annual deposition of scute rings in the western pond turtle, Clemmys marmorata","docAbstract":"No abstract available.
Many physical processes affect how constituents within San Francisco Bay vary. Processes and their associated time scales include turbulence (seconds), semidiurnal and diurnal tides (hours), the spring-neap tidal cycle (days), freshwater flow (weeks), seasonal winds (months), ecological and climatic changes (years), and geologic changes (thousands of years). The effect and relative importance of physical processes on the Bay can be determined from continuous time series of suspended-solids concentration (SSC), salinity, and water temperature. SSC time series and Regional Monitoring Program (RMP) waterquality data can be used to calculate time series of some trace-element concentrations (Schoellhamer, 1997). The purpose of this chapter is to qualitatively describe time series of SSC, salinity, water temperature, and mercury during water year 1996 (October 1995 through September 1996). In addition, a calculated time series of mercury will be used to evaluate the accuracy of using instantaneous water samples to evaluate a 4-day average water-quality objective.
","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"1996 Annual report, San Francisco Estuary Regional Monitoring Program for Trace Substances","largerWorkSubtype":{"id":9,"text":"Other Report"},"language":"English","publisher":"San Francisco Estuary Institute","publisherLocation":"Richmond, CA","usgsCitation":"Schoellhamer, D., 1998, Time series Of suspended-solids concentration, salinity, temperature, and total mercury concentration in San Francisco Bay during water year 1996: Annual Report, 13 p.","productDescription":"13 p.","startPage":"65","endPage":"77","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":324885,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":324884,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://www.sfei.org/documents/1996-annual-report-san-francisco-estuary-regional-monitoring-program-trace-substances"}],"country":"United States","state":"California","otherGeospatial":"San Francisco Bay","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -122.53326416015624,\n 37.42470717168675\n ],\n [\n -122.53326416015624,\n 38.229550455326134\n ],\n [\n -121.86035156249999,\n 38.229550455326134\n ],\n [\n -121.86035156249999,\n 37.42470717168675\n ],\n [\n -122.53326416015624,\n 37.42470717168675\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5780cec0e4b08116168223dc","contributors":{"authors":[{"text":"Schoellhamer, David H. 0000-0001-9488-7340 dschoell@usgs.gov","orcid":"https://orcid.org/0000-0001-9488-7340","contributorId":631,"corporation":false,"usgs":true,"family":"Schoellhamer","given":"David H.","email":"dschoell@usgs.gov","affiliations":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"preferred":true,"id":641889,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70174761,"text":"70174761 - 1998 - A policy model to initiate environmental negotiations: Three hydropower workshops","interactions":[],"lastModifiedDate":"2016-07-15T10:44:42","indexId":"70174761","displayToPublicDate":"1998-01-01T00:00:00","publicationYear":"1998","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1910,"text":"Human Dimensions of Wildlife: An International Journal","active":true,"publicationSubtype":{"id":10}},"title":"A policy model to initiate environmental negotiations: Three hydropower workshops","docAbstract":"How do I get started in natural resource negotiations? Natural resource managers often face difficult negotiations when they implement laws and policies regulating such resources as water, wildlife, wetlands, endangered species, and recreation. As a result of these negotiations, managers must establish rules, grant permits, or create management plans. The Legal‐Institutional Analysis Model (LIAM) was designed to assist managers in systematically analyzing the parties in natural resource negotiations and using that analysis to prepare for bargaining. The LIAM relies on the theory that organizations consistently employ behavioral roles. The model uses those roles to predict likely negotiation behavior. One practical use of the LIAM is when all parties to a negotiation conduct a workshop as a way to open the bargaining on a note of trust and mutual understanding. The process and results of three LIAM workshops designed to guide hydroelectric power licensing negotiations are presented. Our experience with these workshops led us to conclude that the LIAM can be an effective tool to begin a negotiation and that trust built through the workshops can help create a successful result.
","language":"English","publisher":"Taylor and Francis","doi":"10.1080/10871209809359135","usgsCitation":"Lamb, B.L., Taylor, J.G., Burkardt, N., and Ponds, P.D., 1998, A policy model to initiate environmental negotiations: Three hydropower workshops: Human Dimensions of Wildlife: An International Journal, v. 3, no. 4, p. 1-17, https://doi.org/10.1080/10871209809359135.","productDescription":"17 p.","startPage":"1","endPage":"17","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"links":[{"id":325308,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"3","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"578a092ce4b0c1aacab7d3dc","contributors":{"authors":[{"text":"Lamb, Berton Lee","contributorId":96784,"corporation":false,"usgs":true,"family":"Lamb","given":"Berton","email":"","middleInitial":"Lee","affiliations":[],"preferred":false,"id":642577,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Taylor, Jonathan G.","contributorId":37378,"corporation":false,"usgs":true,"family":"Taylor","given":"Jonathan","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":642578,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Burkardt, Nina 0000-0002-9392-9251 burkardtn@usgs.gov","orcid":"https://orcid.org/0000-0002-9392-9251","contributorId":2781,"corporation":false,"usgs":true,"family":"Burkardt","given":"Nina","email":"burkardtn@usgs.gov","affiliations":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"preferred":true,"id":642579,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Ponds, Phadrea D.","contributorId":65156,"corporation":false,"usgs":true,"family":"Ponds","given":"Phadrea","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":642580,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":70174934,"text":"70174934 - 1998 - Carbon cycling in terrestrial environments: Chapter 17","interactions":[],"lastModifiedDate":"2018-02-21T17:59:17","indexId":"70174934","displayToPublicDate":"1998-01-01T00:00:00","publicationYear":"1998","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"title":"Carbon cycling in terrestrial environments: Chapter 17","docAbstract":"This chapter reviews a number of applications of isotopic techniques for the investigation of carbon cycling processes. Carbon dioxide (C02) is an important greenhouse gas. Its concentration in the atmosphere has increased from an estimated 270 ppm at the beginning of the industrial revolution to ∼ 360 ppm at present. Climatic conditions and atmospheric C02 concentration also influence isotopic discrimination during photosynthesis. Natural and anthropogenically induced variations in the carbon isotopic abundance can be exploited to investigate carbon transformations between pools on various time scales. It also discusses one of the isotopes of carbon, the 14C, that is produced in the atmosphere by interactions of cosmic-ray produced neutrons with stable isotopes of nitrogen (N), oxygen (O), and carbon (C), and has a natural abundance in the atmosphere of ∼1 atom 14 C per 1012 atoms 12C. The most important factor affecting the measured 14C ages of soil organic matter is the rate of organic carbon cycling in soils. Differences in the dynamics of soil carbon among different soils or soil horizons will result in different soil organic 14C signatures. As a result, the deviation of the measured 14C age from the true age could differ significantly among different soils or soil horizons.
","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Isotope tracers in catchment hydrology","largerWorkSubtype":{"id":15,"text":"Monograph"},"language":"English","publisher":"Elsevier","doi":"10.1016/B978-0-444-81546-0.50024-0","usgsCitation":"Wang, Y., Huntington, T.G., Osher, L.J., Wassenaar, L.I., Trumbore, S., Amundson, R., Harden, J.W., McKnight, D.M., Schiff, S.L., Aiken, G.R., Lyons, W.B., Aravena, R.O., and Baron, J., 1998, Carbon cycling in terrestrial environments: Chapter 17, chap. of Isotope tracers in catchment hydrology, p. 577-610, https://doi.org/10.1016/B978-0-444-81546-0.50024-0.","productDescription":"34 p.","startPage":"577","endPage":"610","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"links":[{"id":325541,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"57934442e4b0eb1ce79e8bd9","contributors":{"authors":[{"text":"Wang, Yang","contributorId":173071,"corporation":false,"usgs":false,"family":"Wang","given":"Yang","email":"","affiliations":[],"preferred":false,"id":643212,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Huntington, Thomas G. 0000-0002-9427-3530 thunting@usgs.gov","orcid":"https://orcid.org/0000-0002-9427-3530","contributorId":1884,"corporation":false,"usgs":true,"family":"Huntington","given":"Thomas","email":"thunting@usgs.gov","middleInitial":"G.","affiliations":[{"id":371,"text":"Maine Water Science Center","active":true,"usgs":true},{"id":466,"text":"New England Water Science Center","active":true,"usgs":true}],"preferred":true,"id":643213,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Osher, Laurie J.","contributorId":173072,"corporation":false,"usgs":false,"family":"Osher","given":"Laurie","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":643214,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Wassenaar, Leonard I","contributorId":150277,"corporation":false,"usgs":false,"family":"Wassenaar","given":"Leonard","email":"","middleInitial":"I","affiliations":[{"id":17954,"text":"International Atomic Energy Agency, Vienna, Austria","active":true,"usgs":false}],"preferred":false,"id":643215,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Trumbore, Susan E. 0000-0003-3885-6202","orcid":"https://orcid.org/0000-0003-3885-6202","contributorId":139916,"corporation":false,"usgs":false,"family":"Trumbore","given":"Susan E.","affiliations":[{"id":13313,"text":"Max Planck Institute of Biogeochemistry","active":true,"usgs":false}],"preferred":false,"id":643216,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Amundson, Ronald","contributorId":59925,"corporation":false,"usgs":true,"family":"Amundson","given":"Ronald","email":"","affiliations":[],"preferred":false,"id":643217,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Harden, Jennifer W. 0000-0002-6570-8259 jharden@usgs.gov","orcid":"https://orcid.org/0000-0002-6570-8259","contributorId":1971,"corporation":false,"usgs":true,"family":"Harden","given":"Jennifer","email":"jharden@usgs.gov","middleInitial":"W.","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true},{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true},{"id":615,"text":"Volcano Hazards Program","active":true,"usgs":true}],"preferred":true,"id":643218,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"McKnight, Diane M.","contributorId":59773,"corporation":false,"usgs":false,"family":"McKnight","given":"Diane","email":"","middleInitial":"M.","affiliations":[{"id":16833,"text":"INSTAAR, University of Colorado","active":true,"usgs":false}],"preferred":false,"id":643219,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Schiff, Sherry L.","contributorId":173073,"corporation":false,"usgs":false,"family":"Schiff","given":"Sherry","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":643220,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Aiken, George R. 0000-0001-8454-0984 graiken@usgs.gov","orcid":"https://orcid.org/0000-0001-8454-0984","contributorId":1322,"corporation":false,"usgs":true,"family":"Aiken","given":"George","email":"graiken@usgs.gov","middleInitial":"R.","affiliations":[{"id":191,"text":"Colorado Water Science Center","active":true,"usgs":true},{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true}],"preferred":true,"id":643221,"contributorType":{"id":1,"text":"Authors"},"rank":10},{"text":"Lyons, W. Berry","contributorId":73497,"corporation":false,"usgs":true,"family":"Lyons","given":"W.","email":"","middleInitial":"Berry","affiliations":[],"preferred":false,"id":643222,"contributorType":{"id":1,"text":"Authors"},"rank":11},{"text":"Aravena, Ramon O.","contributorId":173074,"corporation":false,"usgs":false,"family":"Aravena","given":"Ramon","email":"","middleInitial":"O.","affiliations":[],"preferred":false,"id":643223,"contributorType":{"id":1,"text":"Authors"},"rank":12},{"text":"Baron, Jill 0000-0002-5902-6251 jill_baron@usgs.gov","orcid":"https://orcid.org/0000-0002-5902-6251","contributorId":194124,"corporation":false,"usgs":true,"family":"Baron","given":"Jill","email":"jill_baron@usgs.gov","affiliations":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"preferred":true,"id":643224,"contributorType":{"id":1,"text":"Authors"},"rank":13}]}} ,{"id":70174285,"text":"70174285 - 1998 - Results from the hydrodynamic element of the 1994 entrapment zone study in Suisun Bay","interactions":[],"lastModifiedDate":"2019-12-08T13:10:18","indexId":"70174285","displayToPublicDate":"1998-01-01T00:00:00","publicationYear":"1998","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":9,"text":"Other Report"},"seriesNumber":"56","title":"Results from the hydrodynamic element of the 1994 entrapment zone study in Suisun Bay","docAbstract":"The entrapment zo as long been considered an important region of the San Francisco estuary. It has been the subject of several previous studies, and its location has been suggested as an index of condition of the estuarine ecosystem.A close correlate of this location, X2 1, is now used as a management objective on the basis that X2 is correlated with the abundance or survival of several estuarine-dependent species. X2 is a crude tool to use for this purpose, but it can be refined only through improved understanding of the various mechanisms underlying these correlations. These mechanisms probably differ among species, but for species resident in and near the entrapment zone, the correlation with X2 may be due to variations in intenSity oftrapping mechanisms with pOSition of the entrapment zone. Therefore, it is worthwhile to investigate these trapping mechanisms, the nature of the entrapment zone as habitat, and the responses of the entrapment zone to changes in X2 or outflow from the Sacramento-San Joaquin Delta. Studies ofthe entrapment zone ofthe San Francisco estuary have been conducted in springs of 1994, 1995, and 1996. These studies have been funded by the Interagency Ecological Program and conducted by scientists from IEP member agencies, the Romberg Tiburon Center for Environmental Studies, Bodega Marine Laboratory, and the University of California at Santa Cruz. This report presents results from 1994, a low-flow year. Subsequent reports will describe results from 1995 and 1996 and highlight differences among years. This report is organized in chapters that comprise more-or-Iess independent papers, with an introductory chapter for the entire study. This Executive Summary presents highlights of the overall study plan and summarizes the major findings.
","language":"English","publisher":"Interagency Ecological Program for the Sacramento–San Joaquin Estuary","usgsCitation":"Burau, J., Gartner, J.W., and Stacey, M., 1998, Results from the hydrodynamic element of the 1994 entrapment zone study in Suisun Bay, 43 p.","productDescription":"43 p.","startPage":"13","endPage":"55","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":552,"text":"San Francisco Bay-Delta","active":false,"usgs":true},{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true},{"id":5079,"text":"Pacific Regional Director's Office","active":true,"usgs":true}],"links":[{"id":324795,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":324794,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://www.water.ca.gov/iep/docs/tech_rpts/TR56.NoTitlePage.Report%20of%20the%201994%20Entrapment%20Zone%20Study.pdf"}],"country":"United States","state":"California","otherGeospatial":"Suisun Bay","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -122.13226318359375,\n 38.05025395161286\n ],\n [\n -122.08007812499999,\n 38.11078875872392\n ],\n [\n -122.06222534179688,\n 38.1334763895322\n ],\n [\n -122.02377319335938,\n 38.1442775452969\n ],\n [\n -121.981201171875,\n 38.136716904135376\n ],\n [\n -121.96884155273436,\n 38.098901948321256\n ],\n [\n -121.915283203125,\n 38.08701320402273\n ],\n [\n -121.89331054687499,\n 38.07404145941957\n ],\n [\n -121.95373535156249,\n 38.04052046968825\n ],\n [\n -122.04574584960938,\n 38.048091067457236\n ],\n [\n -122.12127685546875,\n 38.031867399480674\n ],\n [\n -122.13226318359375,\n 38.05025395161286\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"577f7d32e4b0ef4d2f45fac2","contributors":{"authors":[{"text":"Burau, J.R. 0000-0002-5196-5035","orcid":"https://orcid.org/0000-0002-5196-5035","contributorId":7307,"corporation":false,"usgs":true,"family":"Burau","given":"J.R.","affiliations":[],"preferred":false,"id":641679,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Gartner, J. W.","contributorId":81903,"corporation":false,"usgs":false,"family":"Gartner","given":"J.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":641680,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Stacey, M.","contributorId":65685,"corporation":false,"usgs":true,"family":"Stacey","given":"M.","email":"","affiliations":[],"preferred":false,"id":641681,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70174935,"text":"70174935 - 1998 - Chemical and biological characteristics of desert rock pools in intermittent streams of Capitol Reef National Park, Utah","interactions":[],"lastModifiedDate":"2018-02-21T17:59:07","indexId":"70174935","displayToPublicDate":"1998-01-01T00:00:00","publicationYear":"1998","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1853,"text":"Great Basin Naturalist","active":true,"publicationSubtype":{"id":10}},"title":"Chemical and biological characteristics of desert rock pools in intermittent streams of Capitol Reef National Park, Utah","docAbstract":"Chemical variability and biological communities of rock pools found in small desert drainage basins of Capitol Reef National Park were characterized over 8 mon in 1994. Neither flooding, drying, nor the presence or absence of surrounding vegetated wetlands had a great effect on chemical composition, which was very dilute and fluctuated somewhat in response to rain events. Neither flooding nor drying affected the composition of biological communities in the pools. Summer storms affected only a few drainages at a time, and only a few study pools of significant volume dried completely during the hot, dry summer. This suggests that only a portion of the Waterpocket Fold aquatic community is ever disturbed at a time, leaving undisturbed areas as a source of recovery. Pools bordered by vegetated wetlands always supported greater numbers of species throughout the year than those bordered only by bedrock, but the same taxa were found in both vegetated and bedrock pools. The rock pool fauna in Capitol Reef National Park appear to be resilient to climatic variability.
","language":"English","publisher":"Monte L. Bean Life Science Museum, Brigham Young University","usgsCitation":"Baron, J., LaFrancois, T., and Kondratieff, B.C., 1998, Chemical and biological characteristics of desert rock pools in intermittent streams of Capitol Reef National Park, Utah: Great Basin Naturalist, v. 58, no. 3, p. 250-264.","productDescription":"15 p.","startPage":"250","endPage":"264","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"links":[{"id":325543,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":325542,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://ojs.lib.byu.edu/spc/index.php/wnan/article/view/28255"}],"country":"United States","state":"Utah","otherGeospatial":"Capitol Reef National Park","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -111.28326416015625,\n 37.59464778787345\n ],\n [\n -111.28326416015625,\n 38.25543637637947\n ],\n [\n -110.82183837890625,\n 38.25543637637947\n ],\n [\n -110.82183837890625,\n 37.59464778787345\n ],\n [\n -111.28326416015625,\n 37.59464778787345\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"58","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"57934442e4b0eb1ce79e8bde","contributors":{"authors":[{"text":"Baron, Jill 0000-0002-5902-6251 jill_baron@usgs.gov","orcid":"https://orcid.org/0000-0002-5902-6251","contributorId":194124,"corporation":false,"usgs":true,"family":"Baron","given":"Jill","email":"jill_baron@usgs.gov","affiliations":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"preferred":true,"id":643225,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"LaFrancois, Toben","contributorId":173075,"corporation":false,"usgs":false,"family":"LaFrancois","given":"Toben","affiliations":[],"preferred":false,"id":643226,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Kondratieff, Boris C.","contributorId":24868,"corporation":false,"usgs":false,"family":"Kondratieff","given":"Boris","email":"","middleInitial":"C.","affiliations":[{"id":17860,"text":"Colorado State University, Fort Collins, Colorado","active":true,"usgs":false}],"preferred":false,"id":643227,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":26590,"text":"wri984103 - 1998 - Organochlorine compounds and trace elements in fish tissue and bed sediments in the lower Snake River basin, Idaho and Oregon","interactions":[],"lastModifiedDate":"2023-03-31T18:35:28.099106","indexId":"wri984103","displayToPublicDate":"1998-01-01T00:00:00","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":"98-4103","title":"Organochlorine compounds and trace elements in fish tissue and bed sediments in the lower Snake River basin, Idaho and Oregon","docAbstract":"Fish-tissue and bed-sediment samples were collected to determine the occurrence and distribution of organochlorine compounds and trace elements in the lower Snake River Basin. Whole-body composite samples of suckers and carp from seven sites were analyzed for organochlorine compounds; liver samples were analyzed for trace elements. Fillets from selected sportfish were analyzed for organochlorine compounds and trace elements. Bed-sediment samples from three sites were analyzed for organochlorine compounds and trace elements. Twelve different organochlorine compounds were detected in 14 fish-tissue samples. All fish-tissue samples contained DDT or its metabolites. Concentrations of total DDT ranged from 11 micrograms per kilogram wet weight in fillets of yellow perch from C.J. Strike Reservoir to 3,633 micrograms per kilogram wet weight in a whole-body sample of carp from Brownlee Reservoir at Burnt River. Total DDT concentrations in whole-body samples of sucker and carp from the Snake River at C.J. Strike Reservoir, Snake River at Swan Falls, Snake River at Nyssa, and Brownlee Reservoir at Burnt River exceeded criteria established for the protection of fish-eating wildlife. Total PCB concentrations in a whole-body sample of carp from Brownlee Reservoir at Burnt River also exceeded fish-eating wildlife criteria. Concentrations of organochlorine compounds in whole-body samples, in general, were larger than concentrations in sportfish fillets. However, concentrations of dieldrin and total DDT in fillets of channel catfish from the Snake River at Nyssa and Brownlee Reservoir at Burnt River, and concentrations of total DDT in fillets of smallmouth bass and white crappie from Brownlee Reservoir at Burnt River exceeded a cancer risk screening value of 10-6 established by the U.S. Environmental Protection Agency. Concentrations of organochlorine compounds in bed sediment were smaller than concentrations in fish tissue. Concentrations of p,p'DDE, the only compound detected in all three bed-sediment samples, ranged from 1.1 micrograms per kilogram dry weight in C.J. Strike Reservoir to 11 micrograms per kilogram dry weight in Brownlee Reservoir at Burnt River. Data from this study, compared with data collected in the upper Snake River Basin from 1992 to 1994, indicates that, in general, organochlorine concentrations in fish tissue and bed sediment increased from the headwaters of the Snake River in Wyoming downstream to Brownlee Reservoir. The largest trace-element concentrations in fish tissue were in liver samples from carp from Brownlee Reservoir at Burnt River and suckers from the Boise River near Twin Springs. Concentrations of most trace elements were larger in livers than in the sport- fish fillets. However, mercury concentrations were generally larger in the sportfish fillets; they ranged from 0.08 microgram per gram wet weight in yellow perch from C.J. Strike Reservoir to 0.32 microgram per gram wet weight in channel catfish from Brownlee Reservoir at Burnt River. None of the trace-element concentrations in fillets exceeded median international standards or U.S. Food and Drug Administration action levels. Large trace-element concentrations in the upper Snake River Basin were reported in liver samples from suckers from headwater streams, probably a result of historical mining and weathering of metal-rich rocks. Concentrations of most trace elements in the bed-sediment samples were largest in Brownlee Reservoir at Mountain Man Lodge. Concentrations of arsenic, cadmium, chromium, copper, nickel, and zinc in bed sediment from the Mountain Man Lodge site exceeded either the threshold effect level or probable effect level established by the Canadian Government for the protection of benthic life. Arsenic, chromium, copper, and nickel concentrations in bed sediment from Brownlee Reservoir at Burnt River and chromium, copper, and nickel in bed sediment from C.J. Strike Reservoir also exceeded the threshold effect level.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/wri984103","collaboration":"Prepared in cooperation with Idaho Power Company","usgsCitation":"Clark, G.M., and Maret, T.R., 1998, Organochlorine compounds and trace elements in fish tissue and bed sediments in the lower Snake River basin, Idaho and Oregon: U.S. Geological Survey Water-Resources Investigations Report 98-4103, iv, 35 p., https://doi.org/10.3133/wri984103.","productDescription":"iv, 35 p.","numberOfPages":"41","costCenters":[{"id":343,"text":"Idaho Water Science Center","active":true,"usgs":true}],"links":[{"id":415018,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_48973.htm","linkFileType":{"id":5,"text":"html"}},{"id":262323,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1998/4103/report-thumb.jpg"},{"id":262322,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1998/4103/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"1000000","country":"United States","state":"Idaho, Oregon","otherGeospatial":"lower Snake River basin","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -117.2411,\n 42.75\n ],\n [\n -117.2411,\n 46\n ],\n [\n -115.5,\n 46\n ],\n [\n -115.5,\n 42.75\n ],\n [\n -117.2411,\n 42.75\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e481de4b07f02db4df6f7","contributors":{"authors":[{"text":"Clark, Gregory M. gmclark@usgs.gov","contributorId":1377,"corporation":false,"usgs":true,"family":"Clark","given":"Gregory","email":"gmclark@usgs.gov","middleInitial":"M.","affiliations":[{"id":343,"text":"Idaho Water Science Center","active":true,"usgs":true}],"preferred":true,"id":196668,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Maret, Terry R. trmaret@usgs.gov","contributorId":953,"corporation":false,"usgs":true,"family":"Maret","given":"Terry","email":"trmaret@usgs.gov","middleInitial":"R.","affiliations":[{"id":343,"text":"Idaho Water Science Center","active":true,"usgs":true}],"preferred":true,"id":196667,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70175204,"text":"70175204 - 1998 - Indirect measurement of Delta outflow using ultrasonic velocity meters and comparison with mass-balance calculated outflow","interactions":[],"lastModifiedDate":"2016-08-02T14:33:32","indexId":"70175204","displayToPublicDate":"1998-01-01T00:00:00","publicationYear":"1998","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3914,"text":"Interagency Ecological Program Newsletter","active":true,"publicationSubtype":{"id":10}},"title":"Indirect measurement of Delta outflow using ultrasonic velocity meters and comparison with mass-balance calculated outflow","docAbstract":"A measurement of the quantity of water flowing from the Sacramento-San Joaquin Delta into Suisun Bay (Delta outflow) has been desired by those studying and managing the San Francisco Bay/Delta estuary since the 1920s. Historically, Delta outflow has been estimated using a mass-balance calculation that uses measured Delta inflows and exports, and imprecise estimates of consumptive use for the approximately 2,000 small agricultural diversions with the Delta. The DWR has estimated Delta outflow for 1929 to present using the computer program DAYFLOW.
","language":"English","publisher":"Interagency Ecological Program for the Sacramento–San Joaquin Estuary","usgsCitation":"Oltmann, R.N., 1998, Indirect measurement of Delta outflow using ultrasonic velocity meters and comparison with mass-balance calculated outflow: Interagency Ecological Program Newsletter, v. 11, no. 1, p. 5-8.","productDescription":"4 p.","startPage":"5","endPage":"8","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":325951,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":325950,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://www.water.ca.gov/iep/newsletters/1998/winter/Indirect%20Measurement%20of%20Delta%20Outflow%20Using%20Ultrasonic%20Velocity%20Meters.pdf"}],"volume":"11","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"57a1c42fe4b006cb45552c1a","contributors":{"authors":[{"text":"Oltmann, Richard N.","contributorId":63377,"corporation":false,"usgs":true,"family":"Oltmann","given":"Richard","email":"","middleInitial":"N.","affiliations":[],"preferred":false,"id":644334,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70174310,"text":"70174310 - 1998 - Effects of delta outflow and local stream flow on salinity in south San Francisco Bay: 1995-1998","interactions":[],"lastModifiedDate":"2020-04-10T17:48:44.397719","indexId":"70174310","displayToPublicDate":"1998-01-01T00:00:00","publicationYear":"1998","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3914,"text":"Interagency Ecological Program Newsletter","active":true,"publicationSubtype":{"id":10}},"title":"Effects of delta outflow and local stream flow on salinity in south San Francisco Bay: 1995-1998","docAbstract":"No abstract available.
","language":"English","publisher":"Interagency Ecological Study Program for the Sacramento-San Joaquin Estuary","usgsCitation":"Schemel, L.E., 1998, Effects of delta outflow and local stream flow on salinity in south San Francisco Bay: 1995-1998: Interagency Ecological Program Newsletter, v. 4, no. 11, p. 32-33.","productDescription":"2 p.","startPage":"32","endPage":"33","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":552,"text":"San Francisco Bay-Delta","active":false,"usgs":true},{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true},{"id":5079,"text":"Pacific Regional Director's Office","active":true,"usgs":true}],"links":[{"id":324842,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"California","otherGeospatial":"San Francisco Bay","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -122.56072998046875,\n 37.40289194122378\n ],\n [\n -122.56072998046875,\n 38.1777509666256\n ],\n [\n -121.51153564453125,\n 38.1777509666256\n ],\n [\n -121.51153564453125,\n 37.40289194122378\n ],\n [\n -122.56072998046875,\n 37.40289194122378\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"4","issue":"11","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"577f7d2fe4b0ef4d2f45faa3","contributors":{"authors":[{"text":"Schemel, Laurence E. lschemel@usgs.gov","contributorId":4085,"corporation":false,"usgs":true,"family":"Schemel","given":"Laurence","email":"lschemel@usgs.gov","middleInitial":"E.","affiliations":[],"preferred":true,"id":641798,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":1003846,"text":"1003846 - 1998 - The identification and characteristics of Echinoparyphium rubrum (Cort. 1914) comb. new (Trematoda, Echinostomatidae) based on experimental evidence of the life cycle","interactions":[],"lastModifiedDate":"2025-05-28T19:37:31.881635","indexId":"1003846","displayToPublicDate":"1998-01-01T00:00:00","publicationYear":"1998","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":643,"text":"Acta Parasitologica","active":true,"publicationSubtype":{"id":10}},"title":"The identification and characteristics of Echinoparyphium rubrum (Cort. 1914) comb. new (Trematoda, Echinostomatidae) based on experimental evidence of the life cycle","docAbstract":"The life cycle of Echinoparyphium rubrum (Cort, 1914) comb. n. has been completed experimentally. All of the developmental stages egg, miracidium, sporocyst, mother and daughter rediae, cercaria, metacercaria, and adult were examined and described. The miracidia infected freshwater snails of the genus Physa , P. gyrina and P. occidentalis. Attempts to infect snails of the genera Lymnaea, L. auricularis, L. peregra, L. truncatula and Bulinus, B. truncatus failed. Cercariae infected various pulmonate and prosobranch freshwater snails, mussels, frogs, water turtles and planarians. The adults developed in the small intestine of birds and mammals. The identity and major characteristics of Echinoparyphium rubrum are discussed. Synonyms of E. rubrum are Cercaria rubra Cort, 1914; Cercaria biflexa Faust, 1917; Cercaria chisolenata Faust, 1918; Echinostoma callawayensis Barker et Noll, 1915; Echinostoma revolutum of Johnson (1920); Echinoparyphium elegans of Cannon (1938), of Bain and Trelfall (1977), of Mahoney and Trelfall (1977); and Echinoparyphium recurvatum of Jilek (1977), Harley (1972), Sankurathri and Holmes (1976). Comparisons are made between E. rubrum and its 43-collar-spined allies: E. flexum from North America, E. cinctum from Europe, E. dunni from Asia and E. elegans from Africa.
","language":"English","publisher":"Stefanski Institute of Parasitology","usgsCitation":"Kanev, I., Sorensen, R., Sterner, M., Cole, R.A., and Fried, B., 1998, The identification and characteristics of Echinoparyphium rubrum (Cort. 1914) comb. new (Trematoda, Echinostomatidae) based on experimental evidence of the life cycle: Acta Parasitologica, v. 43, no. 4, p. 181-188.","productDescription":"8 p.","startPage":"181","endPage":"188","numberOfPages":"8","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":456,"text":"National Wildlife Health Center","active":true,"usgs":true}],"links":[{"id":135843,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"43","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0de4b07f02db5fd36f","contributors":{"authors":[{"text":"Kanev, I.","contributorId":87520,"corporation":false,"usgs":true,"family":"Kanev","given":"I.","email":"","affiliations":[],"preferred":false,"id":314457,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Sorensen, R.","contributorId":42187,"corporation":false,"usgs":true,"family":"Sorensen","given":"R.","email":"","affiliations":[],"preferred":false,"id":314454,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Sterner, M.","contributorId":68703,"corporation":false,"usgs":true,"family":"Sterner","given":"M.","email":"","affiliations":[],"preferred":false,"id":314456,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Cole, Rebecca A. 0000-0003-2923-1622 rcole@usgs.gov","orcid":"https://orcid.org/0000-0003-2923-1622","contributorId":2873,"corporation":false,"usgs":true,"family":"Cole","given":"Rebecca","email":"rcole@usgs.gov","middleInitial":"A.","affiliations":[{"id":456,"text":"National Wildlife Health Center","active":true,"usgs":true}],"preferred":true,"id":314453,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Fried, B.","contributorId":64613,"corporation":false,"usgs":true,"family":"Fried","given":"B.","email":"","affiliations":[],"preferred":false,"id":314455,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":1003514,"text":"1003514 - 1998 - Naturalization of the flood regime in regulated rivers the case of the upper Mississippi River","interactions":[],"lastModifiedDate":"2023-11-05T13:59:08.692548","indexId":"1003514","displayToPublicDate":"1998-01-01T00:00:00","publicationYear":"1998","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":997,"text":"BioScience","active":true,"publicationSubtype":{"id":10}},"title":"Naturalization of the flood regime in regulated rivers the case of the upper Mississippi River","docAbstract":"No abstract available.
","language":"English","publisher":"Oxford Academic","doi":"10.2307/1313334","usgsCitation":"Sparks, R.E., Nelson, J., and Yin, Y., 1998, Naturalization of the flood regime in regulated rivers the case of the upper Mississippi River: BioScience, v. 48, no. 9, p. 706-720, https://doi.org/10.2307/1313334.","productDescription":"15 p.","startPage":"706","endPage":"720","numberOfPages":"15","costCenters":[{"id":606,"text":"Upper Midwest Environmental Sciences Center","active":true,"usgs":true}],"links":[{"id":479849,"rank":2,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.2307/1313334","text":"Publisher Index Page"},{"id":198363,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"48","issue":"9","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b00e4b07f02db69813b","contributors":{"authors":[{"text":"Sparks, Richard E.","contributorId":39091,"corporation":false,"usgs":false,"family":"Sparks","given":"Richard","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":313436,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Nelson, J.C.","contributorId":102594,"corporation":false,"usgs":true,"family":"Nelson","given":"J.C.","email":"","affiliations":[],"preferred":false,"id":313437,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Yin, Y.","contributorId":106228,"corporation":false,"usgs":true,"family":"Yin","given":"Y.","email":"","affiliations":[],"preferred":false,"id":313438,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":1002964,"text":"1002964 - 1998 - Floodplain forest loss and changes in forest community composition and structure in the upper Mississippi River: A wildlife habitat at risk","interactions":[],"lastModifiedDate":"2022-07-18T15:29:22.277888","indexId":"1002964","displayToPublicDate":"1998-01-01T00:00:00","publicationYear":"1998","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2821,"text":"Natural Areas Journal","active":true,"publicationSubtype":{"id":10}},"title":"Floodplain forest loss and changes in forest community composition and structure in the upper Mississippi River: A wildlife habitat at risk","docAbstract":"Large floodplain forests represent a threatened and endangered type of ecosystem in the United States. Estimates of cumulative losses of floodplain forest range from 57% to 95% at different locations within the continental United Stales. Floodplain forests of the Upper Mississippi River (UMR) have significantly declined in extent due to agriculture, lock and dam construction, and urban development since European settlement. We collected data on shrubs, herbs, and trees from 56 floodplain forest plots in 1992 and compared our results with a previous analysis of historical tree data from the same area recorded by the General Land Office Survey in the 1840s. Acer saccharinum strongly dominates among mature trees and its relative dominance has increased over time. Salix spp. And Betula nigra have declined in relative dominance. Tree sizes are similar to those of presettlement forests, but present forests have fewer trees. The lack of early successional tree species and a trend toward an increasing monoculture of A. Saccharinum in the mature stages indicate problems with regeneration. Because floodplain forests represent a rare habitat type, losses and changes in habitat quality could pose serious problems for wildlife that depend upon these habitats, especially birds.","language":"English","publisher":"Natural Areas Association","issn":"08858608","usgsCitation":"Knutson, M.G., and Klaas, E., 1998, Floodplain forest loss and changes in forest community composition and structure in the upper Mississippi River: A wildlife habitat at risk: Natural Areas Journal, v. 18, no. 2, p. 138-150.","productDescription":"13 p.","startPage":"138","endPage":"150","costCenters":[{"id":606,"text":"Upper Midwest Environmental Sciences Center","active":true,"usgs":true}],"links":[{"id":131087,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":403904,"rank":2,"type":{"id":15,"text":"Index Page"},"url":"https://www.jstor.org/stable/43911747"}],"country":"United States","state":"Iowa, Minnesota, Wisconsin","otherGeospatial":"Mississippi River","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -90.5438232421875,\n 42.508552415528634\n ],\n [\n -90.648193359375,\n 42.718768102606326\n ],\n [\n -90.977783203125,\n 42.783307077249624\n ],\n [\n -91.065673828125,\n 42.98857645832184\n ],\n [\n -91.07666015625,\n 43.14909399920127\n ],\n [\n -90.95581054687499,\n 43.27720532212024\n ],\n [\n -91.1151123046875,\n 43.440954591707445\n ],\n [\n -91.1151123046875,\n 43.75919263886012\n ],\n [\n -91.23596191406249,\n 43.98491011404692\n ],\n [\n -91.6534423828125,\n 44.16250418310723\n ],\n [\n -91.92260742187499,\n 44.43377984606822\n ],\n [\n -92.44445800781249,\n 44.50434127765394\n ],\n [\n -92.318115234375,\n 44.3906169787868\n ],\n [\n -92.0599365234375,\n 44.351350365612326\n ],\n [\n -91.95556640625,\n 44.146739625584985\n ],\n [\n -91.6534423828125,\n 43.97700467496408\n ],\n [\n -91.49414062499999,\n 43.94141717295212\n ],\n [\n -91.3348388671875,\n 43.74332071724287\n ],\n [\n -91.3568115234375,\n 43.51270490464819\n ],\n [\n -91.307373046875,\n 43.329173667843904\n ],\n [\n -91.175537109375,\n 43.28520334369384\n ],\n [\n -91.285400390625,\n 43.18515250937298\n ],\n [\n -91.2249755859375,\n 42.84375132629021\n ],\n [\n -91.1151123046875,\n 42.65416193033991\n ],\n [\n -90.8184814453125,\n 42.589488572714245\n ],\n [\n -90.7305908203125,\n 42.48830197960227\n ],\n [\n -90.5438232421875,\n 42.508552415528634\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"18","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e2e4b07f02db5e4ff2","contributors":{"authors":[{"text":"Knutson, M. G.","contributorId":55375,"corporation":false,"usgs":false,"family":"Knutson","given":"M.","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":312443,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Klaas, Erwin E.","contributorId":21487,"corporation":false,"usgs":true,"family":"Klaas","given":"Erwin E.","affiliations":[],"preferred":false,"id":312442,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70020478,"text":"70020478 - 1998 - Channel changes downstream from a dam","interactions":[],"lastModifiedDate":"2024-05-29T00:12:29.26378","indexId":"70020478","displayToPublicDate":"1998-01-01T00:00:00","publicationYear":"1998","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2529,"text":"Journal of the American Water Resources Association","active":true,"publicationSubtype":{"id":10}},"title":"Channel changes downstream from a dam","docAbstract":"ABSTRACT: A flood-control dam was completed during 1979 on Bear Creek, a small tributary stream to the South Platte River in the Denver, Colorado, area. Before and after dam closure, repetitive surveys between 1977 and 1992 at five cross sections downstream of the dam documented changes in channel morphology. During this 15-year period, channel width increased slightly, but channel depth increased by more than 40 percent. Within the study reach, stream gradient decreased and median bed material sizes coarsened from sand in the pools and fine gravel on the rime to a median coarse gravel throughout the reach. The most striking visual change was from a sparse growth of streamside grasses to a dense growth of riparian woody vegetation.