The colonial nesting Village Weaver (Ploceus cucullatus) lays eggs that vary in ground color and pattern, but individual females lay similar eggs each time. Tests on captive African stocks have shown that females reject eggs of other cohorts if such eggs are sufficiently different. The Village Weaver may have evolved rejection behavior and variable eggs in response to cuckoo parasitism in Africa. The Village Weaver was introduced into Hispaniola from Africa as early as the 18th century. Before the arrival of the Shiny Cowbird (Molothrus bonariensis) in the early 1970's, there were no brood parasites on Hispaniola. Furthermore, in an experimental parasitism study, Hispaniolan Village Weavers accepted both dummy eggs and dissimilar Village Weaver eggs. The Village Weaver may have decreased the egg‐rejection behavior in the absence of the selective pressure of brood parasitism. Now Hispaniolan populations of the Village Weaver are parasitized by the Shiny Cowbird, which lays eggs dissimilar to those of the weaver. Brood parasitism by the Shiny Cowbird exerts a detrimental impact on the Village Weaver by reducing nest success and productivity.
","language":"English","publisher":"Oxford Academic","doi":"10.1111/j.1558-5646.1989.tb04206.x","usgsCitation":"Cruz, A., and Wiley, J.W., 1989, The decline of an adaptation in the absence of a presumed selection pressure: Evolution, v. 43, no. 1, p. 55-62, https://doi.org/10.1111/j.1558-5646.1989.tb04206.x.","productDescription":"8 p.","startPage":"55","endPage":"62","numberOfPages":"8","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":193553,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"43","issue":"1","noUsgsAuthors":false,"publicationDate":"2017-05-31","publicationStatus":"PW","scienceBaseUri":"4f4e49e2e4b07f02db5e4eb7","contributors":{"authors":[{"text":"Cruz, A.","contributorId":89993,"corporation":false,"usgs":true,"family":"Cruz","given":"A.","email":"","affiliations":[],"preferred":false,"id":331158,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wiley, James W.","contributorId":39886,"corporation":false,"usgs":true,"family":"Wiley","given":"James","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":331157,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":5222253,"text":"5222253 - 1989 - How lethal are sublethal effects?","interactions":[],"lastModifiedDate":"2024-02-13T16:00:24.826394","indexId":"5222253","displayToPublicDate":"2010-06-16T12:19:09","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1571,"text":"Environmental Toxicology and Chemistry","active":true,"publicationSubtype":{"id":10}},"title":"How lethal are sublethal effects?","docAbstract":"No abstract available.
","language":"English","publisher":"Society of Environmental Toxicology and Chemistry","doi":"10.1002/etc.5620080601","usgsCitation":"Heinz, G.H., 1989, How lethal are sublethal effects?: Environmental Toxicology and Chemistry, v. 8, no. 6, p. 463-464, https://doi.org/10.1002/etc.5620080601.","productDescription":"2 p.","startPage":"463","endPage":"464","numberOfPages":"2","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":479864,"rank":2,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1002/etc.5620080601","text":"Publisher Index Page"},{"id":196998,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"8","issue":"6","noUsgsAuthors":false,"publicationDate":"1989-06-01","publicationStatus":"PW","scienceBaseUri":"4f4e4a54e4b07f02db62bd58","contributors":{"authors":[{"text":"Heinz, G. H.","contributorId":85905,"corporation":false,"usgs":true,"family":"Heinz","given":"G.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":335917,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":5222260,"text":"5222260 - 1989 - Responses to human intruders by birds nesting in colonies: Experimental results and management guidelines","interactions":[],"lastModifiedDate":"2023-11-19T14:21:43.799088","indexId":"5222260","displayToPublicDate":"2010-06-16T12:19:09","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1272,"text":"Colonial Waterbirds","printIssn":"07386028","active":false,"publicationSubtype":{"id":10}},"title":"Responses to human intruders by birds nesting in colonies: Experimental results and management guidelines","docAbstract":"Colonies of nesting wading birds and seabirds were studied at coastal sites in Virginia and North Carolina to determine distances at which birds flushed in response to human intrusion. There were few statistically significant relationships between flushing distances and colony size. Similarly, there were few differences between responses during incubation compared to post-hatching periods.","language":"English","publisher":"Waterbird Society","doi":"10.2307/1521318","usgsCitation":"Erwin, R., 1989, Responses to human intruders by birds nesting in colonies: Experimental results and management guidelines: Colonial Waterbirds, v. 12, no. 1, p. 104-108, https://doi.org/10.2307/1521318.","productDescription":"5 p.","startPage":"104","endPage":"108","numberOfPages":"5","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":194187,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"12","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b05e4b07f02db699fde","contributors":{"authors":[{"text":"Erwin, R.M.","contributorId":57396,"corporation":false,"usgs":true,"family":"Erwin","given":"R.M.","email":"","affiliations":[],"preferred":false,"id":335934,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":5223656,"text":"5223656 - 1989 - A new generic name for Tate's (1933) Microtarsus group of South American mouse opossums (Marsupialia: Didelphidae)","interactions":[],"lastModifiedDate":"2012-02-02T00:15:33","indexId":"5223656","displayToPublicDate":"2010-06-16T12:19:09","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3147,"text":"Proceedings of the Biological Society of Washington","active":true,"publicationSubtype":{"id":10}},"title":"A new generic name for Tate's (1933) Microtarsus group of South American mouse opossums (Marsupialia: Didelphidae)","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Proceedings of the Biological Society of Washington","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Gardner, A.L., and Creighton, G., 1989, A new generic name for Tate's (1933) Microtarsus group of South American mouse opossums (Marsupialia: Didelphidae): Proceedings of the Biological Society of Washington, v. 102, no. 1.","productDescription":"37","startPage":"37","numberOfPages":"37","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":201685,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"102","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b20e4b07f02db6abcce","contributors":{"authors":[{"text":"Gardner, A. L.","contributorId":97213,"corporation":false,"usgs":true,"family":"Gardner","given":"A.","middleInitial":"L.","affiliations":[],"preferred":false,"id":339161,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Creighton, G.K.","contributorId":95592,"corporation":false,"usgs":true,"family":"Creighton","given":"G.K.","email":"","affiliations":[],"preferred":false,"id":339160,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":5222426,"text":"5222426 - 1989 - Environmental contaminants in blood of western bald eagles","interactions":[],"lastModifiedDate":"2018-03-29T16:21:18","indexId":"5222426","displayToPublicDate":"2010-06-16T12:19:08","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2442,"text":"Journal of Raptor Research","active":true,"publicationSubtype":{"id":10}},"title":"Environmental contaminants in blood of western bald eagles","docAbstract":"0.40 ppm) in wintering Bald Eagles in Oregon and north California and migrants in Montana, and most frequently (56%) in nestlings from Washington but at low concentrations (<0.40 ppm). Mercury concentrations were low (<0.70 ppm) in samples from Washington nestlings and higher in samples from Oregon and northern California birds and in Montana migrants. Adults tended to have higher concentrations of Hg than hatch year birds or nestlings. Two Bald Eagles from Montana had clearly elevated Hg concentrations (7.0 and 9.5 ppm). DDE and polychlorinated biphenyl (PCB) concentrations were generally low (most means <0.20 ppm) with adults having higher concentrations than subadults or nestlings. A few resident adult Bald Eagles from Oregon had elevated concentrations of DDE."}\" data-sheets-userformat=\"{"2":8403202,"4":[null,2,16777215],"11":4,"14":[null,2,0],"15":"Inconsolata, monospace, arial, sans, sans-serif","16":11,"26":400}\" data-sheets-formula=\"=VLOOKUP(R[0]C[-5],Fixed!R2C[-6]:C[-4],3,false)\">Blood samples collected in 1979-81 from wintering Bald Eagles (Haliaeetus leucocephalus) in Oregon and northern California, residents in Oregon, migrants in Montana and residents in Washington were analyzed for lead (Pb), mercury (Hg) and organochlorines. Lead was detected infrequently (5%) and at low concentrations (<0.25 ppm) in nestlings from Oregon, more frequently (41%) and at occasionally elevated concentrations (>0.40 ppm) in wintering Bald Eagles in Oregon and north California and migrants in Montana, and most frequently (56%) in nestlings from Washington but at low concentrations (<0.40 ppm). Mercury concentrations were low (<0.70 ppm) in samples from Washington nestlings and higher in samples from Oregon and northern California birds and in Montana migrants. Adults tended to have higher concentrations of Hg than hatch year birds or nestlings. Two Bald Eagles from Montana had clearly elevated Hg concentrations (7.0 and 9.5 ppm). DDE and polychlorinated biphenyl (PCB) concentrations were generally low (most means <0.20 ppm) with adults having higher concentrations than subadults or nestlings. A few resident adult Bald Eagles from Oregon had elevated concentrations of DDE.
","language":"English","publisher":"Raptor Research Foundation","usgsCitation":"Wiemeyer, S.N., Frenzel, R.W., Anthony, R., McClelland, B., and Knight, R., 1989, Environmental contaminants in blood of western bald eagles: Journal of Raptor Research, v. 23, no. 4, p. 140-146.","productDescription":"7 p.","startPage":"140","endPage":"146","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":193979,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"23","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a14e4b07f02db60244b","contributors":{"authors":[{"text":"Wiemeyer, Stanley N.","contributorId":78279,"corporation":false,"usgs":true,"family":"Wiemeyer","given":"Stanley","email":"","middleInitial":"N.","affiliations":[],"preferred":false,"id":336287,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Frenzel, Richard W.","contributorId":42311,"corporation":false,"usgs":false,"family":"Frenzel","given":"Richard","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":336286,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Anthony, Robert G.","contributorId":61324,"corporation":false,"usgs":true,"family":"Anthony","given":"Robert G.","affiliations":[],"preferred":false,"id":336289,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"McClelland, B.R.","contributorId":28325,"corporation":false,"usgs":true,"family":"McClelland","given":"B.R.","email":"","affiliations":[],"preferred":false,"id":336285,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Knight, Richard L.","contributorId":46014,"corporation":false,"usgs":true,"family":"Knight","given":"Richard L.","affiliations":[],"preferred":false,"id":336288,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":5222290,"text":"5222290 - 1989 - Effects of strychnine on raptors: A commentary","interactions":[],"lastModifiedDate":"2012-02-02T00:14:42","indexId":"5222290","displayToPublicDate":"2010-06-16T12:19:08","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2442,"text":"Journal of Raptor Research","active":true,"publicationSubtype":{"id":10}},"title":"Effects of strychnine on raptors: A commentary","docAbstract":"A commentary on Cheny, C.D., S.B. VanderWall, and R.J. Poehlmann. 1987. Effects of strychnine on the behavior of great horned owls and red-tailed hawks. Journal of Raptor Research 21(3):103-110.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of Raptor Research","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Wiemeyer, S.N., 1989, Effects of strychnine on raptors: A commentary: Journal of Raptor Research, v. 23, no. 1, p. 18-19.","productDescription":"18-19","startPage":"18","endPage":"19","numberOfPages":"2","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":17952,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://elibrary.unm.edu/sora/jrr/v023n01/p00018-p00019.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":196549,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"23","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac9e4b07f02db67c940","contributors":{"authors":[{"text":"Wiemeyer, Stanley N.","contributorId":78279,"corporation":false,"usgs":true,"family":"Wiemeyer","given":"Stanley","email":"","middleInitial":"N.","affiliations":[],"preferred":false,"id":335998,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":5223644,"text":"5223644 - 1989 - Effects of Kelthane® on reproduction of captive eastern screech-owls","interactions":[],"lastModifiedDate":"2024-02-13T16:11:25.948205","indexId":"5223644","displayToPublicDate":"2010-06-16T12:19:08","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1571,"text":"Environmental Toxicology and Chemistry","active":true,"publicationSubtype":{"id":10}},"title":"Effects of Kelthane® on reproduction of captive eastern screech-owls","docAbstract":"Eastern screech-owls (Otus asio) were fed diets containing 10 ppm Kelthane® with 3.4% DDT-related contaminants (old technical formulation), 10 ppm Kelthane with no detectable DDT contaminants (new technical formulation) or a control diet. Food consumption, adult weight and date of initiation of egg laying were similar for birds in control and dosed treatment groups. Most measures of reproductive success were similar for control and dosed treatment groups. Shell weight and thickness index were significantly lower for both dosed groups than for controls. Shell thickness was significantly lower for the new Kelthane treatment than for controls. Concentrations of p,p'-DDE were significantly higher in eggs laid by pairs receiving old Kelthane than in those of birds receiving new Kelthane or in controls. Concentrations of dichlorobenzophenone, dicofol and dechlorodicofols were significantly higher in carcasses of dosed owls than in controls, whereas concentrations of DDE were significantly higher in carcasses of owls fed old Kelthane than in controls or owls fed new Kelthane.
","language":"English","publisher":"Society of Environmental Toxicology and Chemistry","doi":"10.1002/etc.5620081009","usgsCitation":"Wiemeyer, S.N., Spann, J.W., Bunck, C., and Krynitsky, A.J., 1989, Effects of Kelthane® on reproduction of captive eastern screech-owls: Environmental Toxicology and Chemistry, v. 8, no. 10, p. 903-913, https://doi.org/10.1002/etc.5620081009.","productDescription":"11 p.","startPage":"903","endPage":"913","numberOfPages":"11","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":199807,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"8","issue":"10","noUsgsAuthors":false,"publicationDate":"1989-10-01","publicationStatus":"PW","scienceBaseUri":"4f4e479fe4b07f02db492f91","contributors":{"authors":[{"text":"Wiemeyer, Stanley N.","contributorId":78279,"corporation":false,"usgs":true,"family":"Wiemeyer","given":"Stanley","email":"","middleInitial":"N.","affiliations":[],"preferred":false,"id":339138,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Spann, J. W.","contributorId":93435,"corporation":false,"usgs":true,"family":"Spann","given":"J.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":339139,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Bunck, C.M.","contributorId":72337,"corporation":false,"usgs":true,"family":"Bunck","given":"C.M.","email":"","affiliations":[],"preferred":false,"id":339136,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Krynitsky, A. J.","contributorId":73954,"corporation":false,"usgs":true,"family":"Krynitsky","given":"A.","middleInitial":"J.","affiliations":[],"preferred":false,"id":339137,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":5223239,"text":"5223239 - 1989 - A national migratory gamebird harvest survey: A continuing need","interactions":[],"lastModifiedDate":"2012-02-02T00:15:35","indexId":"5223239","displayToPublicDate":"2010-06-16T12:19:08","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3638,"text":"Transactions of the North American Wildlife and Natural Resources Conference","active":true,"publicationSubtype":{"id":10}},"title":"A national migratory gamebird harvest survey: A continuing need","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Transactions of the North American Wildlife and Natural Resources Conference","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Tautin, J., Carney, S., and Bortner, J., 1989, A national migratory gamebird harvest survey: A continuing need: Transactions of the North American Wildlife and Natural Resources Conference, v. 54, p. 545-551.","productDescription":"545-551","startPage":"545","endPage":"551","numberOfPages":"7","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":201954,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"54","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b23e4b07f02db6ade57","contributors":{"authors":[{"text":"Tautin, J.","contributorId":95168,"corporation":false,"usgs":true,"family":"Tautin","given":"J.","affiliations":[],"preferred":false,"id":338189,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Carney, S.M.","contributorId":43869,"corporation":false,"usgs":true,"family":"Carney","given":"S.M.","email":"","affiliations":[],"preferred":false,"id":338188,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Bortner, J.B.","contributorId":101771,"corporation":false,"usgs":true,"family":"Bortner","given":"J.B.","email":"","affiliations":[],"preferred":false,"id":338190,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":5223367,"text":"5223367 - 1989 - Field toxicity tests in three north Florida rivers","interactions":[],"lastModifiedDate":"2012-02-02T00:15:38","indexId":"5223367","displayToPublicDate":"2010-06-16T12:19:08","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3139,"text":"Proceedings of the Annual Conference of the Southeastern Association of Fish and Wildlife Agencies","active":true,"publicationSubtype":{"id":10}},"title":"Field toxicity tests in three north Florida rivers","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Proceedings of the Annual Conference of the Southeastern Association of Fish and Wildlife Agencies","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Winger, P.V., 1989, Field toxicity tests in three north Florida rivers: Proceedings of the Annual Conference of the Southeastern Association of Fish and Wildlife Agencies, v. 43, p. 216-222.","productDescription":"216-222","startPage":"216","endPage":"222","numberOfPages":"7","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":199767,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"43","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49fbe4b07f02db5f4be2","contributors":{"authors":[{"text":"Winger, P. V.","contributorId":43075,"corporation":false,"usgs":true,"family":"Winger","given":"P.","email":"","middleInitial":"V.","affiliations":[],"preferred":false,"id":338547,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":5222310,"text":"5222310 - 1989 - Late record of Kirtland's warbler on the breeding grounds","interactions":[],"lastModifiedDate":"2012-02-02T00:14:43","indexId":"5222310","displayToPublicDate":"2010-06-16T12:19:08","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2130,"text":"Jack-Pine Warbler","active":true,"publicationSubtype":{"id":10}},"title":"Late record of Kirtland's warbler on the breeding grounds","docAbstract":"New late date for the Kirtland's Warbler was recorded on the breeding grounds on October 1.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Jack-Pine Warbler","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Sykes, P., and Munson, D., 1989, Late record of Kirtland's warbler on the breeding grounds: Jack-Pine Warbler, v. 67, no. 3.","productDescription":"101","startPage":"101","numberOfPages":"101","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":196555,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"67","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b1be4b07f02db6a8a45","contributors":{"authors":[{"text":"Sykes, P.W. Jr.","contributorId":107385,"corporation":false,"usgs":true,"family":"Sykes","given":"P.W.","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":336051,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Munson, D.J.","contributorId":95974,"corporation":false,"usgs":true,"family":"Munson","given":"D.J.","email":"","affiliations":[],"preferred":false,"id":336050,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":5222945,"text":"5222945 - 1989 - Wildlife conservation through scientific research: 50th anniversary of the Patuxent Wildlife Research Center","interactions":[],"lastModifiedDate":"2012-03-02T17:16:07","indexId":"5222945","displayToPublicDate":"2010-06-16T12:19:08","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1655,"text":"Fish and Wildlife News","active":true,"publicationSubtype":{"id":10}},"title":"Wildlife conservation through scientific research: 50th anniversary of the Patuxent Wildlife Research Center","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Fish and Wildlife News","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"U.S. Fish and Wildlife Service","usgsCitation":"Trauger, D., and Coon, N.C., 1989, Wildlife conservation through scientific research: 50th anniversary of the Patuxent Wildlife Research Center: Fish and Wildlife News, no. February-March, p. 1-16.","productDescription":"1-16","startPage":"1","endPage":"16","numberOfPages":"16","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":196650,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"issue":"February-March","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e1e4b07f02db5e47fa","contributors":{"authors":[{"text":"Trauger, D.L.","contributorId":69091,"corporation":false,"usgs":true,"family":"Trauger","given":"D.L.","email":"","affiliations":[],"preferred":false,"id":337516,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Coon, N. C.","contributorId":76695,"corporation":false,"usgs":true,"family":"Coon","given":"N.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":337517,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":5222278,"text":"5222278 - 1989 - Review of dynamic optimization methods in renewable natural resource management","interactions":[],"lastModifiedDate":"2025-05-16T16:54:09.352279","indexId":"5222278","displayToPublicDate":"2010-06-16T12:19:08","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2827,"text":"Natural Resource Modeling","active":true,"publicationSubtype":{"id":10}},"title":"Review of dynamic optimization methods in renewable natural resource management","docAbstract":"In recent years, the applications of dynamic optimization procedures in natural resource management have proliferated. A systematic review of these applications is given in terms of a number of optimization methodologies and natural resource systems. Optimization methods are characterized by (1) the mathematical model used to describe a natural resource system, (2) a set of feasible strategies available to the resource manager, and (3) an objective functional by which to measure benefits and costs of strategies. A formal statement of the control problem is used to describe six approaches to optimal utilization of renewable natural resources: variational mathematics, specifically Pontryagin's Maximum Principle; dynamic programming; linear programming; nonlinear programming; simulation-optimization; and classical procedures. Solution methodologies are illustrated for each of these approaches, and examples from the ecological and natural resource literature are described for various subject matter areas. Applications are highlighted in terms of model structures, objective functionals, and system constraints. To the extent possible, optimal management patterns are characterized. Finally, the applicability of the methods to renewable natural resource systems are compared in terms of system complexity, system size, and precision of the optimal solutions. Recommendations are made concerning the appropriate methods for certain kinds of biological resource problems.
","language":"English","publisher":"Wiley","doi":"10.1111/j.1939-7445.1989.tb00074.x","usgsCitation":"Williams, B.K., 1989, Review of dynamic optimization methods in renewable natural resource management: Natural Resource Modeling, v. 3, no. 2, p. 137-216, https://doi.org/10.1111/j.1939-7445.1989.tb00074.x.","productDescription":"80 p.","startPage":"137","endPage":"216","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":194282,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"3","issue":"2","noUsgsAuthors":false,"publicationDate":"2017-06-23","publicationStatus":"PW","scienceBaseUri":"4f4e4b05e4b07f02db699f46","contributors":{"authors":[{"text":"Williams, B. Kenneth","contributorId":107798,"corporation":false,"usgs":true,"family":"Williams","given":"B.","email":"","middleInitial":"Kenneth","affiliations":[],"preferred":false,"id":335969,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":5222304,"text":"5222304 - 1989 - Recruitment failure in American avocets and black-necked stilts nesting at Kesterson Reservoir, California, 1984-1985","interactions":[],"lastModifiedDate":"2023-11-24T14:00:08.891278","indexId":"5222304","displayToPublicDate":"2010-06-16T12:19:08","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1318,"text":"Condor","active":true,"publicationSubtype":{"id":10}},"title":"Recruitment failure in American avocets and black-necked stilts nesting at Kesterson Reservoir, California, 1984-1985","docAbstract":"There was a high incidence of embryo mortality and deformities in black-necked stilts nesting at Kesterson Reservoir during both years of this study and in American avocets during 1985. The concentrations of selenium in eggs at Kesterson Reservoir were sufficiently elevated to have caused the reproductive problems observed. Selenium appears to be the primary cause of the recruitment failure of stilts and avocets at Kesterson Resevoir in 1984 and 1985.","language":"English","publisher":"Oxford Academic","doi":"10.2307/1368062","usgsCitation":"Williams, M., Hothem, R.L., and Ohlendorf, H.M., 1989, Recruitment failure in American avocets and black-necked stilts nesting at Kesterson Reservoir, California, 1984-1985: Condor, v. 91, no. 4, p. 797-802, https://doi.org/10.2307/1368062.","productDescription":"6 p.","startPage":"797","endPage":"802","numberOfPages":"6","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":194287,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"91","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a60e4b07f02db6353fb","contributors":{"authors":[{"text":"Williams, M.L.","contributorId":48656,"corporation":false,"usgs":true,"family":"Williams","given":"M.L.","email":"","affiliations":[],"preferred":false,"id":336032,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hothem, R. L.","contributorId":82633,"corporation":false,"usgs":true,"family":"Hothem","given":"R.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":336033,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Ohlendorf, H. M.","contributorId":28194,"corporation":false,"usgs":true,"family":"Ohlendorf","given":"H.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":336031,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":5222271,"text":"5222271 - 1989 - A technique to prevent capturing birds in unattended, furled mist nets","interactions":[],"lastModifiedDate":"2012-02-02T00:14:52","indexId":"5222271","displayToPublicDate":"2010-06-16T12:19:08","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2881,"text":"North American Bird Bander","active":true,"publicationSubtype":{"id":10}},"title":"A technique to prevent capturing birds in unattended, furled mist nets","docAbstract":"A technique was developed to prevent the inadvertent capturing of birds in unattended mist nets left in place for long periods of time. This was accomplished by placing furled nets on top of 9-inch wide strips of 30-pound roofing felt secured to the ground between net support poles. All materials used are widely available and procedures used to make the felt strips and install them are described.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"North American Bird Bander","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Sykes, P., 1989, A technique to prevent capturing birds in unattended, furled mist nets: North American Bird Bander, v. 14, no. 2, p. 45-46.","productDescription":"45-46","startPage":"45","endPage":"46","numberOfPages":"2","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":199300,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":17948,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://elibrary.unm.edu/sora/NABB/v014n02/p0045-p0046.pdf","linkFileType":{"id":1,"text":"pdf"}}],"volume":"14","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b17e4b07f02db6a5b91","contributors":{"authors":[{"text":"Sykes, P.W. Jr.","contributorId":107385,"corporation":false,"usgs":true,"family":"Sykes","given":"P.W.","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":335953,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":5222311,"text":"5222311 - 1989 - Kirtland's warblers on the nesting grounds during the post- breeding period","interactions":[],"lastModifiedDate":"2012-02-02T00:14:43","indexId":"5222311","displayToPublicDate":"2010-06-16T12:19:08","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3783,"text":"The Wilson Bulletin","printIssn":"0043-5643","active":true,"publicationSubtype":{"id":10}},"title":"Kirtland's warblers on the nesting grounds during the post- breeding period","docAbstract":"Information indicates that a substantial number of breeding birds remain in Michigan through September, and a few individuals probably remain into early October. Migration apparently consists of two waves of migrants: an early departure (mid-August to early September); and late departure (late September). Based on our findings, we recommend that major Kirtland's warbler areas be kept closed into mid-September.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Wilson Bulletin","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Sykes, P., Kepler, C.B., Jett, D.A., and DeCapita, M.E., 1989, Kirtland's warblers on the nesting grounds during the post- breeding period: The Wilson Bulletin, v. 101, no. 4, p. 545-558.","productDescription":"545-558","startPage":"545","endPage":"558","numberOfPages":"14","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":17949,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://elibrary.unm.edu/sora/Wilson/v101n04/p0545-p0558.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":196556,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"101","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b32e4b07f02db6b4731","contributors":{"authors":[{"text":"Sykes, P.W. Jr.","contributorId":107385,"corporation":false,"usgs":true,"family":"Sykes","given":"P.W.","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":336055,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Kepler, C. B.","contributorId":62548,"corporation":false,"usgs":true,"family":"Kepler","given":"C.","middleInitial":"B.","affiliations":[],"preferred":false,"id":336053,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Jett, David A.","contributorId":66366,"corporation":false,"usgs":false,"family":"Jett","given":"David","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":336054,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"DeCapita, M. E.","contributorId":47048,"corporation":false,"usgs":true,"family":"DeCapita","given":"M.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":336052,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":5224583,"text":"5224583 - 1989 - The eighty-ninth Christmas Bird Count: SD MD Southern Dorchester County, MD","interactions":[],"lastModifiedDate":"2012-02-02T00:15:07","indexId":"5224583","displayToPublicDate":"2010-06-16T12:19:08","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":708,"text":"American Birds","active":true,"publicationSubtype":{"id":10}},"title":"The eighty-ninth Christmas Bird Count: SD MD Southern Dorchester County, MD","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"American Birds","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Robbins, C., 1989, The eighty-ninth Christmas Bird Count: SD MD Southern Dorchester County, MD: American Birds, v. 43, no. 4, p. 779-780.","productDescription":"779-780","startPage":"779","endPage":"780","numberOfPages":"2","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":196356,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"43","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e2e4b07f02db5e4a3d","contributors":{"authors":[{"text":"Robbins, C.S.","contributorId":53907,"corporation":false,"usgs":true,"family":"Robbins","given":"C.S.","email":"","affiliations":[],"preferred":false,"id":341991,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":5224582,"text":"5224582 - 1989 - The eighty-ninth Christmas Bird Count: OC MD. Ocean City, MD","interactions":[],"lastModifiedDate":"2012-02-02T00:15:07","indexId":"5224582","displayToPublicDate":"2010-06-16T12:19:08","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":708,"text":"American Birds","active":true,"publicationSubtype":{"id":10}},"title":"The eighty-ninth Christmas Bird Count: OC MD. Ocean City, MD","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"American Birds","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Robbins, C., 1989, The eighty-ninth Christmas Bird Count: OC MD. Ocean City, MD: American Birds, v. 43, no. 4, p. 777-778.","productDescription":"777-778","startPage":"777","endPage":"778","numberOfPages":"2","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":196355,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"43","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9be4b07f02db65dd61","contributors":{"authors":[{"text":"Robbins, C.S.","contributorId":53907,"corporation":false,"usgs":true,"family":"Robbins","given":"C.S.","email":"","affiliations":[],"preferred":false,"id":341990,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":5224515,"text":"5224515 - 1989 - Organochlorine contaminants in eggs of common terns from the Canadian Great Lakes, 1981","interactions":[],"lastModifiedDate":"2023-10-31T11:14:55.106213","indexId":"5224515","displayToPublicDate":"2010-06-16T12:19:08","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1555,"text":"Environmental Pollution","active":true,"publicationSubtype":{"id":10}},"title":"Organochlorine contaminants in eggs of common terns from the Canadian Great Lakes, 1981","docAbstract":"To determine if contaminant levels in Common Terns had changed over the last decade, we collected and analyzed eggs from four nesting colonies on the three lower Great Lakes during 1981. DDE and PCBs were detected in every egg from the four colonies. Dieldrin, mirex and trans-nonachlor were detected in more than 45% of the eggs. Seven other organochlorine contaminants (DDD, DDT, hexachlorobenzene, oxychlordane, cis-chlordane, cis-nonachlor and toxaphene) were detected in less than 25% of the eggs. Eggs from the Lake Ontario colony were generally the most heavily contaminated. Comparisons of DDE and PCB data with earlier studies of Common Terns indicated that contaminant levels in eggs from the four sampled colonies, or nearby sites, have decreased by up to 80–90% from 1969–1973 to 1981. Interspecies comparisons showed that Common Tern eggs have lower organochlorine residue levels than eggs of Caspian Terns or Herring Gulls. Dietary variation and migratory status are possible explanations for the differences in residue levels among species. Eggshell thickness, log-PCBs, and log-DDE were not significantly intercorrelated. Elevated contaminant levels in the early 1970s might be at least partly responsible for the decline of the Great Lakes Common Tern population over the past decade. Stabilization of population numbers during the early 1980s suggests that organochlorine pollution levels have been reduced to a point where they are no longer an important factor in the population dynamics of this species on the Great Lakes.
","language":"English","publisher":"Elsevier","doi":"10.1016/0269-7491(89)90102-4","usgsCitation":"Robbins, C., 1989, Organochlorine contaminants in eggs of common terns from the Canadian Great Lakes, 1981: Environmental Pollution, v. 59, no. 2, p. 141-160, https://doi.org/10.1016/0269-7491(89)90102-4.","productDescription":"20 p.","startPage":"141","endPage":"160","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":198406,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Canada","otherGeospatial":"Fighting Island, Georgian Bay, Great Lakes, Lake Erie, Lake Huron, Lake Ontario, Leslie St. Spit, North Limestone Island, Port Colborne","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -80.53994079372681,\n 45.41272966781102\n ],\n [\n -80.53758225270408,\n 45.414661265681076\n ],\n [\n -80.53661739501274,\n 45.41498737308876\n ],\n [\n -80.53645658539726,\n 45.41536364852669\n ],\n [\n -80.53649232086748,\n 45.4162541570748\n ],\n [\n -80.53577761146666,\n 45.41645483311845\n ],\n [\n -80.53493782792057,\n 45.41770904223489\n ],\n [\n -80.53418738304953,\n 45.41793479691742\n ],\n [\n -80.53388363155423,\n 45.41829851089625\n ],\n [\n -80.53332973176838,\n 45.418273427248636\n ],\n [\n -80.532686493308,\n 45.41838630357475\n ],\n [\n -80.53229340313709,\n 45.418674764271145\n ],\n [\n -80.53227553540256,\n 45.419076098440655\n ],\n [\n -80.53393723475958,\n 45.419163889910095\n ],\n [\n -80.53472341510032,\n 45.41932693084826\n ],\n [\n -80.53504503433075,\n 45.419276764455674\n ],\n [\n -80.53542025676599,\n 45.41902593182556\n ],\n [\n -80.53583121467146,\n 45.4185869720412\n ],\n [\n -80.53642084992755,\n 45.4187249311982\n ],\n [\n -80.53709982385814,\n 45.418474096116284\n ],\n [\n -80.53856497812998,\n 45.41734532445909\n ],\n [\n -80.53977998411185,\n 45.41688126734357\n ],\n [\n -80.54094138688782,\n 45.41576500623012\n ],\n [\n -80.5422099960745,\n 45.41532602109555\n ],\n [\n -80.5434964729963,\n 45.413783274839204\n ],\n [\n -80.54329992791111,\n 45.41324393084005\n ],\n [\n -80.54140594799865,\n 45.41293035637938\n ],\n [\n -80.54033388389716,\n 45.41270458168967\n ],\n [\n -80.53994079372681,\n 45.41272966781102\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n },\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -83.11308253127396,\n 42.18956616078154\n ],\n [\n -83.10954557437401,\n 42.19312262531483\n ],\n [\n -83.11131405282424,\n 42.2047265387159\n ],\n [\n -83.11232461193856,\n 42.225870125542514\n ],\n [\n -83.10853501525969,\n 42.23859028826388\n ],\n [\n -83.11333517105292,\n 42.24607153940735\n ],\n [\n -83.12394604175367,\n 42.24588451894033\n ],\n [\n -83.12495659903033,\n 42.24251805278655\n ],\n [\n -83.1282409161523,\n 42.239338450362\n ],\n [\n -83.12849355593077,\n 42.22007037418615\n ],\n [\n -83.12470395925187,\n 42.21034056759623\n ],\n [\n -83.12445131947341,\n 42.192186730060286\n ],\n [\n -83.11914588412279,\n 42.19087645753373\n ],\n [\n -83.11308253127396,\n 42.18956616078154\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n },\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -79.3757014954569,\n 42.88963574958731\n ],\n [\n -79.3757014954569,\n 42.79853171174071\n ],\n [\n -79.09138363318459,\n 42.79853171174071\n ],\n [\n -79.09138363318459,\n 42.88963574958731\n ],\n [\n -79.3757014954569,\n 42.88963574958731\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n },\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -79.25301814172096,\n 43.699203041842935\n ],\n [\n -79.24127095631289,\n 43.68681575725617\n ],\n [\n -79.21821631025897,\n 43.694948310234224\n ],\n [\n -79.14023410805125,\n 43.752079377052155\n ],\n [\n -79.14575543391497,\n 43.76943321288758\n ],\n [\n -79.1735665567837,\n 43.76035076918225\n ],\n [\n -79.21733401715706,\n 43.735266146096905\n ],\n [\n -79.25301814172096,\n 43.699203041842935\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","volume":"59","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a56e4b07f02db62dd30","contributors":{"authors":[{"text":"Robbins, C.S.","contributorId":53907,"corporation":false,"usgs":true,"family":"Robbins","given":"C.S.","email":"","affiliations":[],"preferred":false,"id":341919,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":5223955,"text":"5223955 - 1989 - Vantage point for Visitor -- Patuxent new dream","interactions":[],"lastModifiedDate":"2012-03-02T17:16:08","indexId":"5223955","displayToPublicDate":"2010-06-16T12:19:08","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1655,"text":"Fish and Wildlife News","active":true,"publicationSubtype":{"id":10}},"title":"Vantage point for Visitor -- Patuxent new dream","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Fish and Wildlife News","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"U.S. Fish and Wildlife Service","usgsCitation":"Perry, M., 1989, Vantage point for Visitor -- Patuxent new dream: Fish and Wildlife News, no. February-March.","productDescription":"16","startPage":"16","numberOfPages":"16","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":200106,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"issue":"February-March","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a14e4b07f02db602c0a","contributors":{"authors":[{"text":"Perry, Matthew C. 0000-0001-6452-9534","orcid":"https://orcid.org/0000-0001-6452-9534","contributorId":16372,"corporation":false,"usgs":true,"family":"Perry","given":"Matthew C.","affiliations":[],"preferred":false,"id":340053,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":5223361,"text":"5223361 - 1989 - Contaminant residues in fish from Tensas River National Wildlife Refuge","interactions":[],"lastModifiedDate":"2016-11-07T13:58:42","indexId":"5223361","displayToPublicDate":"2010-06-16T12:19:08","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2592,"text":"Lake and Reservoir Management","active":true,"publicationSubtype":{"id":10}},"title":"Contaminant residues in fish from Tensas River National Wildlife Refuge","docAbstract":"Tensas River National Wildlife Refuge, Madison Parish, Louisiana, consists of bottomland hardwood swamps interspersed with small lakes and bayous supporting a diverse assemblage of waterfowl, fish, and assorted species of game and nongame wildlife. Fish collected in the refuge in 1984–85 from areas receiving direct inflow from agricultural runoff contained from 5 to 10 μg/g total DDT (primarily DDE) and toxaphene (measured on a whole-body, wet-weight basis). These concentrations in fish, which were still high enough to pose a threat to fish-eating birds and wildlife, demonstrated that residues from past use of DDT and toxaphene in the area were still available for transport and uptake. In future water projects, the incorporation of structures to prevent contaminated runoff from entering the refuge should reduce waterborne contamination to the refuge.
","language":"English","publisher":"Taylor & Francis","doi":"10.1080/07438148909354687","usgsCitation":"Winger, P.V., 1989, Contaminant residues in fish from Tensas River National Wildlife Refuge: Lake and Reservoir Management, v. 5, no. 1, p. 113-119, https://doi.org/10.1080/07438148909354687.","productDescription":"7 p.","startPage":"113","endPage":"119","numberOfPages":"7","costCenters":[{"id":192,"text":"Columbia Environmental Research Center","active":true,"usgs":true},{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":479866,"rank":1,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1080/07438148909354687","text":"Publisher Index Page"},{"id":199760,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"5","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afde4b07f02db697236","contributors":{"authors":[{"text":"Winger, Parley V.","contributorId":27983,"corporation":false,"usgs":true,"family":"Winger","given":"Parley","email":"","middleInitial":"V.","affiliations":[],"preferred":false,"id":338534,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":5222249,"text":"5222249 - 1989 - Case histories of wild birds killed intentionally with famphur in Georgia and West Virginia","interactions":[],"lastModifiedDate":"2024-07-12T00:21:54.293721","indexId":"5222249","displayToPublicDate":"2010-06-16T12:19:08","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2507,"text":"Journal of Wildlife Diseases","active":true,"publicationSubtype":{"id":10}},"title":"Case histories of wild birds killed intentionally with famphur in Georgia and West Virginia","docAbstract":"Five incidences of bird mortality in Georgia and West Virginia (USA) involving migratory waterfowl, cranes, raptors, corvids and songbirds were investigated during the first 6 mo of 1988. Gross and histopathologic examinations revealed no evidence of infectious or other diseases. However, severe depression of cholinesterase activity was evident in brains of birds found dead, suggesting gross exposure to an organophosphorus (OP) or carbamate pesticide. All of the gastrointestinal tract contents chemically analyzed contained famphur, an OP insecticide used as a pour-on treatment against lice and grubs on livestock, ranging from 5 to 1,480 ppm (wet weight). Grain scattered at two of the mortality sites contained 4,240 and 8,500 ppm famphur. Gastrointestinal tracts of most of the dead birds contained mainly corn and some wheat. This is the first report to document the use of famphur as an intentional means of killing wildlife thought to be depredating crops.","language":"English","publisher":"Wildlife Disease Association","doi":"10.7589/0090-3558-25.2.184","usgsCitation":"White, D.H., Hayes, L., and Bush, P., 1989, Case histories of wild birds killed intentionally with famphur in Georgia and West Virginia: Journal of Wildlife Diseases, v. 25, no. 2, p. 184-188, https://doi.org/10.7589/0090-3558-25.2.184.","productDescription":"5 p.","startPage":"184","endPage":"188","numberOfPages":"5","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":479868,"rank":2,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.7589/0090-3558-25.2.184","text":"Publisher Index Page"},{"id":196996,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"25","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49f3e4b07f02db5efcb3","contributors":{"authors":[{"text":"White, Donald H.","contributorId":97868,"corporation":false,"usgs":true,"family":"White","given":"Donald","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":335907,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hayes, L.E.","contributorId":102596,"corporation":false,"usgs":true,"family":"Hayes","given":"L.E.","email":"","affiliations":[],"preferred":false,"id":335909,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Bush, P.B.","contributorId":98007,"corporation":false,"usgs":true,"family":"Bush","given":"P.B.","email":"","affiliations":[],"preferred":false,"id":335908,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":5222248,"text":"5222248 - 1989 - Home range behavior among box turtles (Terrapene c. carolina) of a bottomland forest in Maryland","interactions":[],"lastModifiedDate":"2024-12-10T16:29:05.297804","indexId":"5222248","displayToPublicDate":"2010-06-16T12:19:07","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2334,"text":"Journal of Herpetology","active":true,"publicationSubtype":{"id":10}},"title":"Home range behavior among box turtles (Terrapene c. carolina) of a bottomland forest in Maryland","docAbstract":"Eastern box turtles (Terrapene c. carolina) in a Maryland bottomland forest were studied over a period of years (1944-1981). Home ranges of 51 males averaged 146 + SD 48 m long and 105 + SD 38 m wide; ranges of 52 females averaged 144 + SD 52 m long and 100 + SD 38 m wide. An approximation of average home range size, based on an ellipse, is 1.20 ha for males and 1.13 ha for females. Sizes of home ranges of individuals did not differ significantly between 1945 and the full term of their captures (0 =14 yr) (AOV; P > 0.05). Mean distance between capture sites, which provides an index to range size, was not significantly different among the years of 1945, 1955, 1965, and 1975 (AOV; P > 0.05). Geographic centers of ranges of 77 males in the bottomlands showed no significant (AOV; P > 0.05) change for 46, and change over relatively short distances (0 =57 + SD 23 m) for the others. Among 70 females, there was no significant change for 46 and change over short distances (0=61 + SD 24 m) for the others. Changes in location were more frequent between 1965 and 1975, a period of pronounced population decline, than between previous decades (significant only for females, x2 P < 0.025). Hibernation sites ordinarily (21 of 23 Individuals) were within the normal bottom]and range; hibernation sites of different years were near each other (all of 4 individuals). In contrast, nesting sites were far distant, extending the home range by 400-700 m, but those of different years were near each other (6 individuals). Mating partners occupied broadly overlapping or contiguous ranges (35 records). Interactions between males (18 records) were identical to courtship behavior, and are believed not to represent territorial aggression.","language":"English","publisher":"Society for the Study of Amphibians and Reptiles","doi":"10.2307/1564314","usgsCitation":"Stickel, L., 1989, Home range behavior among box turtles (Terrapene c. carolina) of a bottomland forest in Maryland: Journal of Herpetology, v. 23, no. 1, p. 40-44, https://doi.org/10.2307/1564314.","productDescription":"5 p.","startPage":"40","endPage":"44","numberOfPages":"5","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":194115,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"23","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a51e4b07f02db62a2db","contributors":{"authors":[{"text":"Stickel, L.F.","contributorId":41095,"corporation":false,"usgs":true,"family":"Stickel","given":"L.F.","email":"","affiliations":[],"preferred":false,"id":335906,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":5222257,"text":"5222257 - 1989 - Analysis of trifluralin, methyl paraoxon, methyl parathion, fenvalerate and 2,4-D dimethylamine in pond water using solid-phase extraction","interactions":[],"lastModifiedDate":"2024-02-13T15:58:46.662682","indexId":"5222257","displayToPublicDate":"2010-06-16T12:19:07","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1571,"text":"Environmental Toxicology and Chemistry","active":true,"publicationSubtype":{"id":10}},"title":"Analysis of trifluralin, methyl paraoxon, methyl parathion, fenvalerate and 2,4-D dimethylamine in pond water using solid-phase extraction","docAbstract":"A method was developed for the simultaneous extraction of trifluralin, methyl paraoxon, methyl parathion, fenvalerate, and 2,4-D dimethylamine salt in pond water using a solid-phase C18 column. After elution from the C18 column, the eluate was analyzed on a capillary gas Chromatograph equipped with an electron-capture or flame photometric detector.
","language":"English","publisher":"Society of Environmental Toxicology and Chemistry","doi":"10.1002/etc.5620080602","usgsCitation":"Swineford, D.M., and Belisle, A.A., 1989, Analysis of trifluralin, methyl paraoxon, methyl parathion, fenvalerate and 2,4-D dimethylamine in pond water using solid-phase extraction: Environmental Toxicology and Chemistry, v. 8, no. 6, p. 465-468, https://doi.org/10.1002/etc.5620080602.","productDescription":"4 p.","startPage":"465","endPage":"468","numberOfPages":"4","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":194183,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"8","issue":"6","noUsgsAuthors":false,"publicationDate":"1989-06-01","publicationStatus":"PW","scienceBaseUri":"4f4e4acee4b07f02db67f5ba","contributors":{"authors":[{"text":"Swineford, D. M.","contributorId":106839,"corporation":false,"usgs":true,"family":"Swineford","given":"D.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":335929,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Belisle, A. A.","contributorId":77897,"corporation":false,"usgs":true,"family":"Belisle","given":"A.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":335928,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ]}