{"pageNumber":"5784","pageRowStart":"144575","pageSize":"25","recordCount":165657,"records":[{"id":70006892,"text":"70006892 - 1969 - Chemical composition of rainbow trout urine following acute hypoxic stress","interactions":[],"lastModifiedDate":"2012-08-10T01:01:51","indexId":"70006892","displayToPublicDate":"2012-01-01T15:25:00","publicationYear":"1969","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3624,"text":"Transactions of the American Fisheries Society","active":true,"publicationSubtype":{"id":10}},"title":"Chemical composition of rainbow trout urine following acute hypoxic stress","docAbstract":"Rainbow trout (Salmo gairdnerii) were anesthetized with MS-222, catheterized, and introduced into urine collecting chambers. Twenty-four hours after introduction, a 4-hour accumulation of urine was collected to serve as the control. Water flow to the chambers was then discontinued for 30 minutes during which the oxygen content of the water exiting in the chamber dropped from 4.9 to 2.8 mg/l. Following this hypoxic stress fresh water was restored and accumulated urine samples were taken for analysis at 1, 4, and 20 hours post-hypoxic stress. Rainbow trout excrete abnormally high concentrations of Na, K, Mg, Cl, and inorganic PO4 following hypoxia.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Transactions of the American Fisheries Society","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"Taylor & Francis","publisherLocation":"Philadelphia, PA","doi":"10.1577/1548-8659(1969)98[20:CCORTU]2.0.CO;2","collaboration":"Abstract has subscript/superscript to be fixed","usgsCitation":"Hunn, J.B., 1969, Chemical composition of rainbow trout urine following acute hypoxic stress: Transactions of the American Fisheries Society, v. 98, no. 1, p. 20-22, https://doi.org/10.1577/1548-8659(1969)98[20:CCORTU]2.0.CO;2.","productDescription":"3 p.","startPage":"20","endPage":"22","numberOfPages":"3","costCenters":[{"id":606,"text":"Upper Midwest Environmental Sciences Center","active":true,"usgs":true}],"links":[{"id":259543,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":259534,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1577/1548-8659(1969)98[20:CCORTU]2.0.CO;2","linkFileType":{"id":5,"text":"html"}}],"volume":"98","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059f567e4b0c8380cd4c1ec","contributors":{"authors":[{"text":"Hunn, Joseph B.","contributorId":52109,"corporation":false,"usgs":true,"family":"Hunn","given":"Joseph","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":355422,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70006502,"text":"70006502 - 1969 - Determination of phosphate in natural waters by activation analysis of tungstophosphoric acid","interactions":[],"lastModifiedDate":"2012-09-01T01:01:51","indexId":"70006502","displayToPublicDate":"2012-01-01T14:00:00","publicationYear":"1969","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1565,"text":"Environmental Science & Technology","onlineIssn":"1520-5851","printIssn":"0013-936X","active":true,"publicationSubtype":{"id":10}},"title":"Determination of phosphate in natural waters by activation analysis of tungstophosphoric acid","docAbstract":"Activation analysis may be used to determine quantitatively traces of phosphate in natural waters. Methods based on the reaction 31P(n,γ)32P are subject to interference by sulfur and chlorine which give rise to 32P through n,p and n,α reactions. If the ratio of phosphorus to sulfur or chlorine is small, as it is in most natural waters, accurate analyses by these methods are difficult to achieve. In the activation analysis method, molybdate and tungstate ions are added to samples containing phosphate ion to form tungstomolybdophosphoric acid. The complex is extracted with 2,6-dimethyl-4-heptanone. After activation of an aliquot of the organic phase for 1 hour at a flux of 1013 neutrons per cm2, per second, the gamma spectrum is essentially that of tungsten-187. The induced activity is proportional to the concentration of phosphate in the sample. A test of the method showed it to give accurate results at concentrations of 4 to at least 200 p.p.b. of phosphorus when an aliquot of 100 μl. was activated. By suitable reagent purification, counting for longer times, and activation of larger aliquots, the detection limit could be lowered several hundredfold.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Environmental Science and Technology","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"ACS Publications","publisherLocation":"Washington, D.C.","doi":"10.1021/es60032a005","collaboration":"Abstract has subscript/superscript to be fixed","usgsCitation":"Allen, H., and Hahn, R.B., 1969, Determination of phosphate in natural waters by activation analysis of tungstophosphoric acid: Environmental Science & Technology, v. 3, no. 9, p. 844-848, https://doi.org/10.1021/es60032a005.","productDescription":"5 p.","startPage":"844","endPage":"848","numberOfPages":"4","costCenters":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"links":[{"id":260116,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":260112,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1021/es60032a005","linkFileType":{"id":5,"text":"html"}}],"volume":"3","issue":"9","noUsgsAuthors":false,"publicationDate":"2002-05-01","publicationStatus":"PW","scienceBaseUri":"5059ffbde4b0c8380cd4f385","contributors":{"authors":[{"text":"Allen, Herbert E.","contributorId":42553,"corporation":false,"usgs":true,"family":"Allen","given":"Herbert E.","affiliations":[],"preferred":false,"id":354635,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hahn, Richard B.","contributorId":61684,"corporation":false,"usgs":true,"family":"Hahn","given":"Richard","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":354636,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70006560,"text":"70006560 - 1969 - The influence of nitrogen on heterocyst production in blue-green algae","interactions":[],"lastModifiedDate":"2016-02-18T11:24:30","indexId":"70006560","displayToPublicDate":"2012-01-01T00:00:00","publicationYear":"1969","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2620,"text":"Limnology and Oceanography","active":true,"publicationSubtype":{"id":10}},"title":"The influence of nitrogen on heterocyst production in blue-green algae","docAbstract":"

A series of experiments on heterocyst production in Anabaena variabilis provides some strong indirect evidence for the role of heterocysts in nitrogen fixation. Of the algae tested (Anabaena variabilis, A. inaequalis, A. cylindrica, A. flos-aquae, Tolypothrix distorta, Gloeotrichia echinulata, Aphanizomenon flos-aquae, Oscillatoria sp., and Microcystis aeruginosa), only those with heterocysts grew in a nitrate-free medium. Growth in the nitrate-free medium was accompanied by an increase in heterocysts. Heterocyst formation in A. variabilis was evident 24 hr after transfer from a nitrate-containing to a nitrate-free medium. The number of heterocysts was altered by changes in the nitrogen source. Numbers were lowest when NH4-N was used as a nitrogen source and highest when nitrogen (N2-N) was derived from the atmosphere. Heterocyst numbers could also be regulated by controlling the concentration of NO3-N in the medium. Heterocyst production depended on the absence of combined nitrogen and the presence of phosphate. Data are presented on the occurrence of blue-green algae (with heterocysts) in Lake Erie and the environmental conditions apparently necessary for them to become dominant.

","language":"English","publisher":"Wiley","doi":"10.4319/lo.1969.14.3.0342","usgsCitation":"Ogawa, R.E., and Carr, J., 1969, The influence of nitrogen on heterocyst production in blue-green algae: Limnology and Oceanography, v. 14, no. 3, p. 342-351, https://doi.org/10.4319/lo.1969.14.3.0342.","productDescription":"10 p.","startPage":"342","endPage":"351","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"links":[{"id":480292,"rank":2,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.4319/lo.1969.14.3.0342","text":"Publisher Index Page"},{"id":263226,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"14","issue":"3","noUsgsAuthors":false,"publicationDate":"2003-12-22","publicationStatus":"PW","scienceBaseUri":"50a76ef3e4b0e93eb366eeb7","contributors":{"authors":[{"text":"Ogawa, Roann E.","contributorId":75872,"corporation":false,"usgs":true,"family":"Ogawa","given":"Roann","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":354764,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Carr, John F.","contributorId":67471,"corporation":false,"usgs":true,"family":"Carr","given":"John F.","affiliations":[],"preferred":false,"id":354763,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70040751,"text":"70040751 - 1969 - The limnology of Oneida Lake-An interim report","interactions":[],"lastModifiedDate":"2017-09-13T18:24:39","indexId":"70040751","displayToPublicDate":"2012-01-01T00:00:00","publicationYear":"1969","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":2,"text":"State or Local Government Series"},"seriesTitle":{"id":5495,"text":"New York State Department of Environmental Conservation Report of Investigations","active":true,"publicationSubtype":{"id":2}},"seriesNumber":"RI-8","title":"The limnology of Oneida Lake-An interim report","language":"English","publisher":"New York State Water Resources Commission","publisherLocation":"Albany, NY","usgsCitation":"Greeson, P., and Meyers, G., 1969, The limnology of Oneida Lake-An interim report: New York State Department of Environmental Conservation Report of Investigations RI-8, 64 p.","productDescription":"64 p.","costCenters":[{"id":474,"text":"New York Water Science Center","active":true,"usgs":true}],"links":[{"id":263185,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"New York","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -79.76,40.48 ], [ -79.76,45.02 ], [ -71.86,45.02 ], [ -71.86,40.48 ], [ -79.76,40.48 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"50a61d62e4b0d446a665ca06","contributors":{"authors":[{"text":"Greeson, P. E.","contributorId":50908,"corporation":false,"usgs":true,"family":"Greeson","given":"P. E.","affiliations":[],"preferred":false,"id":468957,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Meyers, G.S.","contributorId":51610,"corporation":false,"usgs":true,"family":"Meyers","given":"G.S.","email":"","affiliations":[],"preferred":false,"id":468958,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70040752,"text":"70040752 - 1969 - Floods in New York-1968","interactions":[],"lastModifiedDate":"2017-09-13T18:24:48","indexId":"70040752","displayToPublicDate":"2012-01-01T00:00:00","publicationYear":"1969","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":2,"text":"State or Local Government Series"},"seriesTitle":{"id":5495,"text":"New York State Department of Environmental Conservation Report of Investigations","active":true,"publicationSubtype":{"id":2}},"seriesNumber":"RI-9","title":"Floods in New York-1968","language":"English","publisher":"New York State Water Resources Commission","publisherLocation":"Albany, NY","usgsCitation":"Robison, F., 1969, Floods in New York-1968: New York State Department of Environmental Conservation Report of Investigations RI-9, 30 p.","productDescription":"30 p.","costCenters":[{"id":474,"text":"New York Water Science Center","active":true,"usgs":true}],"links":[{"id":263186,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"New York","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -79.76,40.48 ], [ -79.76,45.02 ], [ -71.86,45.02 ], [ -71.86,40.48 ], [ -79.76,40.48 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"50a61d11e4b0d446a665c9d2","contributors":{"authors":[{"text":"Robison, F.L.","contributorId":41889,"corporation":false,"usgs":true,"family":"Robison","given":"F.L.","email":"","affiliations":[],"preferred":false,"id":468959,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70040750,"text":"70040750 - 1969 - Water availability in urban areas of the Susquehanna River basin-A preliminary appraisal","interactions":[],"lastModifiedDate":"2017-09-13T18:24:27","indexId":"70040750","displayToPublicDate":"2012-01-01T00:00:00","publicationYear":"1969","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":2,"text":"State or Local Government Series"},"seriesTitle":{"id":5495,"text":"New York State Department of Environmental Conservation Report of Investigations","active":true,"publicationSubtype":{"id":2}},"seriesNumber":"RI-7","title":"Water availability in urban areas of the Susquehanna River basin-A preliminary appraisal","language":"English","publisher":"New York State Water Resources Commission","publisherLocation":"Albany, NY","usgsCitation":"MacNish, R., Randall, A., and Ku, H., 1969, Water availability in urban areas of the Susquehanna River basin-A preliminary appraisal: New York State Department of Environmental Conservation Report of Investigations RI-7, 24 p.","productDescription":"24 p.","costCenters":[{"id":474,"text":"New York Water Science Center","active":true,"usgs":true}],"links":[{"id":263184,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"New York","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -79.76,40.48 ], [ -79.76,45.02 ], [ -71.86,45.02 ], [ -71.86,40.48 ], [ -79.76,40.48 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"50a61d84e4b0d446a665ca25","contributors":{"authors":[{"text":"MacNish, R.D.","contributorId":16442,"corporation":false,"usgs":true,"family":"MacNish","given":"R.D.","email":"","affiliations":[],"preferred":false,"id":468954,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Randall, A. D.","contributorId":81077,"corporation":false,"usgs":true,"family":"Randall","given":"A. D.","affiliations":[],"preferred":false,"id":468956,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Ku, H.F.H.","contributorId":53012,"corporation":false,"usgs":true,"family":"Ku","given":"H.F.H.","email":"","affiliations":[],"preferred":false,"id":468955,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70040753,"text":"70040753 - 1969 - Time-of-travel study, Upper Hudson River, Fort Edward, New York to Troy lock and dam, Troy, New York","interactions":[],"lastModifiedDate":"2017-09-13T18:24:57","indexId":"70040753","displayToPublicDate":"2012-01-01T00:00:00","publicationYear":"1969","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":2,"text":"State or Local Government Series"},"seriesTitle":{"id":5495,"text":"New York State Department of Environmental Conservation Report of Investigations","active":true,"publicationSubtype":{"id":2}},"seriesNumber":"RI-10","title":"Time-of-travel study, Upper Hudson River, Fort Edward, New York to Troy lock and dam, Troy, New York","language":"English","publisher":"New York State Water Resources Commission","publisherLocation":"Albany, NY","usgsCitation":"Shindel, H., 1969, Time-of-travel study, Upper Hudson River, Fort Edward, New York to Troy lock and dam, Troy, New York: New York State Department of Environmental Conservation Report of Investigations RI-10, 37 p.","productDescription":"37 p.","costCenters":[{"id":474,"text":"New York Water Science Center","active":true,"usgs":true}],"links":[{"id":263187,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"New York","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -79.76,40.48 ], [ -79.76,45.02 ], [ -71.86,45.02 ], [ -71.86,40.48 ], [ -79.76,40.48 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"50a61d7ce4b0d446a665ca1e","contributors":{"authors":[{"text":"Shindel, H.L.","contributorId":17652,"corporation":false,"usgs":true,"family":"Shindel","given":"H.L.","affiliations":[],"preferred":false,"id":468960,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70040747,"text":"70040747 - 1969 - Instructions for data storage-Characteristics of New York lakes-Part 1-Gazetteer of lakes, ponds and reservoirs","interactions":[],"lastModifiedDate":"2017-09-13T18:23:55","indexId":"70040747","displayToPublicDate":"2012-01-01T00:00:00","publicationYear":"1969","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":2,"text":"State or Local Government Series"},"seriesTitle":{"id":5495,"text":"New York State Department of Environmental Conservation Report of Investigations","active":true,"publicationSubtype":{"id":2}},"seriesNumber":"RI-4","title":"Instructions for data storage-Characteristics of New York lakes-Part 1-Gazetteer of lakes, ponds and reservoirs","language":"English","publisher":"New York State Water Resources Commission","publisherLocation":"Albany, NY","usgsCitation":"Greeson, P., Williams, G., and Robinson, F., 1969, Instructions for data storage-Characteristics of New York lakes-Part 1-Gazetteer of lakes, ponds and reservoirs: New York State Department of Environmental Conservation Report of Investigations RI-4, 28 p.","productDescription":"28 p.","costCenters":[{"id":474,"text":"New York Water Science Center","active":true,"usgs":true}],"links":[{"id":263181,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"New York","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -79.76,40.48 ], [ -79.76,45.02 ], [ -71.86,45.02 ], [ -71.86,40.48 ], [ -79.76,40.48 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"50a61d31e4b0d446a665c9e8","contributors":{"authors":[{"text":"Greeson, P. E.","contributorId":50908,"corporation":false,"usgs":true,"family":"Greeson","given":"P. E.","affiliations":[],"preferred":false,"id":468949,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Williams, Gary E.","contributorId":86112,"corporation":false,"usgs":true,"family":"Williams","given":"Gary E.","affiliations":[],"preferred":false,"id":468951,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Robinson, F.L.","contributorId":56720,"corporation":false,"usgs":true,"family":"Robinson","given":"F.L.","email":"","affiliations":[],"preferred":false,"id":468950,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70040748,"text":"70040748 - 1969 - Ground-water pollution from natural gas and oil production in New York","interactions":[],"lastModifiedDate":"2017-09-13T18:24:06","indexId":"70040748","displayToPublicDate":"2012-01-01T00:00:00","publicationYear":"1969","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":2,"text":"State or Local Government Series"},"seriesTitle":{"id":5495,"text":"New York State Department of Environmental Conservation Report of Investigations","active":true,"publicationSubtype":{"id":2}},"seriesNumber":"RI-5","title":"Ground-water pollution from natural gas and oil production in New York","language":"English","publisher":"New York State Water Resources Commission","publisherLocation":"Albany, NY","usgsCitation":"Crain, L., 1969, Ground-water pollution from natural gas and oil production in New York: New York State Department of Environmental Conservation Report of Investigations RI-5, 15 p.","productDescription":"15 p.","costCenters":[{"id":474,"text":"New York Water Science Center","active":true,"usgs":true}],"links":[{"id":263182,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"New York","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -79.76,40.48 ], [ -79.76,45.02 ], [ -71.86,45.02 ], [ -71.86,40.48 ], [ -79.76,40.48 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"50a61d22e4b0d446a665c9e1","contributors":{"authors":[{"text":"Crain, L.J.","contributorId":70829,"corporation":false,"usgs":true,"family":"Crain","given":"L.J.","email":"","affiliations":[],"preferred":false,"id":468952,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70040749,"text":"70040749 - 1969 - Time-of-travel study, Mohawk River Rome, New York to Cohoes, New York","interactions":[],"lastModifiedDate":"2017-09-13T18:24:17","indexId":"70040749","displayToPublicDate":"2012-01-01T00:00:00","publicationYear":"1969","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":2,"text":"State or Local Government Series"},"seriesTitle":{"id":5495,"text":"New York State Department of Environmental Conservation Report of Investigations","active":true,"publicationSubtype":{"id":2}},"seriesNumber":"RI-6","title":"Time-of-travel study, Mohawk River Rome, New York to Cohoes, New York","language":"English","publisher":"New York State Water Resources Commission","publisherLocation":"Albany, NY","usgsCitation":"Shindel, H., 1969, Time-of-travel study, Mohawk River Rome, New York to Cohoes, New York: New York State Department of Environmental Conservation Report of Investigations RI-6, 48 p.","productDescription":"48 p.","costCenters":[{"id":474,"text":"New York Water Science Center","active":true,"usgs":true}],"links":[{"id":263183,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"New York","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -79.76,40.48 ], [ -79.76,45.02 ], [ -71.86,45.02 ], [ -71.86,40.48 ], [ -79.76,40.48 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"50a61d77e4b0d446a665ca1a","contributors":{"authors":[{"text":"Shindel, H.L.","contributorId":17652,"corporation":false,"usgs":true,"family":"Shindel","given":"H.L.","affiliations":[],"preferred":false,"id":468953,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70040746,"text":"70040746 - 1969 - Floods in New York - 1967","interactions":[],"lastModifiedDate":"2017-09-13T18:23:46","indexId":"70040746","displayToPublicDate":"2012-01-01T00:00:00","publicationYear":"1969","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":2,"text":"State or Local Government Series"},"seriesTitle":{"id":5495,"text":"New York State Department of Environmental Conservation Report of Investigations","active":true,"publicationSubtype":{"id":2}},"seriesNumber":"RI-3","title":"Floods in New York - 1967","language":"English","publisher":"New York State Water Resources Commission","publisherLocation":"Albany, NY","usgsCitation":"Robinson, F., 1969, Floods in New York - 1967: New York State Department of Environmental Conservation Report of Investigations RI-3, 32 p.","productDescription":"32 p.","costCenters":[{"id":474,"text":"New York Water Science Center","active":true,"usgs":true}],"links":[{"id":263180,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"New York","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -79.76,40.48 ], [ -79.76,45.02 ], [ -71.86,45.02 ], [ -71.86,40.48 ], [ -79.76,40.48 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"50a61d04e4b0d446a665c9ca","contributors":{"authors":[{"text":"Robinson, F.L.","contributorId":56720,"corporation":false,"usgs":true,"family":"Robinson","given":"F.L.","email":"","affiliations":[],"preferred":false,"id":468948,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70046326,"text":"wdrNM681 - 1969 - Water resources data for New Mexico, water year 1968; Part 1. Surface water records","interactions":[],"lastModifiedDate":"2013-07-08T10:53:12","indexId":"wdrNM681","displayToPublicDate":"2012-01-01T00:00:00","publicationYear":"1969","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":340,"text":"Water Data Report","code":"WDR","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"NM-68-1","title":"Water resources data for New Mexico, water year 1968; Part 1. Surface water records","docAbstract":"The surface-water records for the 1968 water year for gaging stations, partial record stations, and miscellaneous sites within the State of New Mexico are given in this report. For convenience there are also included records for a few pertinent gaging stations in bordering States. The records were collected and computed by the Water Resources Division of the U. S. Geological Survey, under the direction of W. E. Hale, District Chief, Water Resources Division. This report is the eighth in a series presenting, annually, basic data on surfacewater records by States. Through September 30, 1960, \"the records of discharge and stage of streams and contents and stage of lakes or reservoirs were published in an annual series of U. S. Geological Survey water-supply papers entitled \"Surface Water Supply of the United States.!! Since 1951 there have been 20 volumes in the series; each volume covered an area whose boundaries coincided with those of certain natural drainage areas. The records in New Mexico were contained in Parts 7, 8, and 9 of that series. Beginning with the 1961 water year, streamflow records and related data have been released by the Geological Survey in annual reports on a State-boundary basis. Distribution of these basic-data reports is limited and primarily for local needs. The records will be published in Geological Survey water-supply papers at 5-year intervals. These 5-year water-supply papers will show daily discharge and will be compiled on the same geographical areas previously used for the annual series; however, some of the 14 parts of conterminous United States will be further subdivided.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Santa Fe, NM","doi":"10.3133/wdrNM681","collaboration":"Prepared in cooperation with the State of New Mexico and with other agencies","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1969, Water resources data for New Mexico, water year 1968; Part 1. Surface water records: U.S. Geological Survey Water Data Report NM-68-1, 258 p., https://doi.org/10.3133/wdrNM681.","productDescription":"258 p.","costCenters":[],"links":[{"id":273455,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":274524,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wdr/1968/nm-68/report.pdf"}],"country":"United States","state":"New Mexico","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -109.052,31.3322 ], [ -109.052,37.0003 ], [ -103.002,37.0003 ], [ -103.002,31.3322 ], [ -109.052,31.3322 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"51b300eae4b01368e589e420","contributors":{"authors":[{"text":"Water Resources Division, U.S. Geological Survey","contributorId":128075,"corporation":true,"usgs":false,"organization":"Water Resources Division, U.S. Geological Survey","id":535536,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70164505,"text":"70164505 - 1969 - A hematopoietic virus disease of rainbow trout and sockeye salmon","interactions":[],"lastModifiedDate":"2016-02-08T16:17:44","indexId":"70164505","displayToPublicDate":"2011-01-09T00:00:00","publicationYear":"1969","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3624,"text":"Transactions of the American Fisheries Society","active":true,"publicationSubtype":{"id":10}},"title":"A hematopoietic virus disease of rainbow trout and sockeye salmon","docAbstract":"

A previously undescribed virus disease epizootic of hatchery rainbow trout (Salmo gairdneri) in British Columbia, Canada is presented. In the same locality, a similar virus disease was experienced among hatchery sockeye salmon (Oncorhynchus nerka). Typical symptoms included flashing, fecal casts, hemorrhagic areas at the base of fins, and petechial hemorrhages on the visceral fat and membranes in the abdominal cavity. Histopathologic changes were typified by extensive degeneration and necrosis in the hematopoietic tissues of the kidney and spleen. A virus was isolated from both species of fish on tissue culture and the viruses showed cross-infectivity. Based upon the pathological changes in the hematopoietic tissue and the demonstration of a vital infection, a tentative descriptive name was designated Infectious Hematopoietic Necrosis. The isolated viruses were distinctly different from the infectious pancreatic necrosis or viral hemorrhagic septicemia viruses of trout, but did show similarities to the Oregon sockeye and Sacramento River chinook viruses. Positive identification awaits further tests. The significance of these observations is the reporting of a new viral disease of rainbow trout and the extension of the geographic range of sockeye salmon viruses.

","language":"English","publisher":"American Fisheries Society","doi":"10.1577/1548-8659(1969)98[796:AHVDOR]2.0.CO;2","usgsCitation":"Amend, D.F., Yasutake, W.T., and Mead, R.W., 1969, A hematopoietic virus disease of rainbow trout and sockeye salmon: Transactions of the American Fisheries Society, v. 98, no. 4, p. 796-804, https://doi.org/10.1577/1548-8659(1969)98[796:AHVDOR]2.0.CO;2.","productDescription":"9 p.","startPage":"796","endPage":"804","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":316711,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"98","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"56b9ca43e4b08d617f63a7ee","contributors":{"authors":[{"text":"Amend, Donald F.","contributorId":106543,"corporation":false,"usgs":true,"family":"Amend","given":"Donald","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":597643,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Yasutake, William T.","contributorId":70444,"corporation":false,"usgs":true,"family":"Yasutake","given":"William","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":597644,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Mead, Robert W.","contributorId":156363,"corporation":false,"usgs":false,"family":"Mead","given":"Robert","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":597645,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70164500,"text":"70164500 - 1969 - Studies of certain sulfonamide drugs for use in juvenile chinook salmon","interactions":[],"lastModifiedDate":"2016-02-08T16:01:48","indexId":"70164500","displayToPublicDate":"2011-01-09T00:00:00","publicationYear":"1969","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3196,"text":"Progressive Fish-Culturist","active":true,"publicationSubtype":{"id":10}},"title":"Studies of certain sulfonamide drugs for use in juvenile chinook salmon","docAbstract":"

Sulfamethazine, introduced to fishery medicine by Snieszko and Friddle in 1950, has been widely accepted for treatment of systemic bacterial infections of fish. When administered to fish in their diet, this drug is effective against susceptible bacteria but has the disadvantages of being slowly absorbed (Snieszko and Friddle, 1951) and relatively toxic (Wood, Yasutake, and Johnson, 1957). Today there are many sulfonamides which are more efficacious than sulfamethazine. In domestic animals, sulfisoxazole and sulfadimethoine are absorbed quickly from the gastrointestinal tract and have fewer toxic side reactions, a wider antibacterial spectrum, and better bacteriostatic activity.

\n

In the work described in this paper, the efficacies of sulfisoxazole and sulfadimethoxine were compared to the efficacy of sulfamethazine. Experiments were designed to determine the rate of intestinal absorption, the rate of elimination from the blood, the effect on growth, and the toxicity of each drug in juvenile chinook salmon (Oncorhynchus tshawytscha). The comparative bacteriostatic activity against two common fish pathogens was also determined for each drug. 

","language":"English","publisher":"American Fisheries Society","doi":"10.1577/1548-8640(1969)31[202:SOCSDF]2.0.CO;2","usgsCitation":"Amend, D., Fryer, J.L., and Pilcher, K., 1969, Studies of certain sulfonamide drugs for use in juvenile chinook salmon: Progressive Fish-Culturist, v. 31, no. 4, p. 202-206, https://doi.org/10.1577/1548-8640(1969)31[202:SOCSDF]2.0.CO;2.","productDescription":"5 p.","startPage":"202","endPage":"206","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":316707,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"31","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"56b9ca93e4b08d617f63a875","contributors":{"authors":[{"text":"Amend, D.F.","contributorId":63082,"corporation":false,"usgs":true,"family":"Amend","given":"D.F.","email":"","affiliations":[],"preferred":false,"id":597629,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Fryer, J. L.","contributorId":21900,"corporation":false,"usgs":true,"family":"Fryer","given":"J.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":597630,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Pilcher, K.S.","contributorId":42557,"corporation":false,"usgs":true,"family":"Pilcher","given":"K.S.","email":"","affiliations":[],"preferred":false,"id":597631,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70001743,"text":"70001743 - 1969 - Equilibrium coexistence of three amphiboles","interactions":[],"lastModifiedDate":"2020-11-29T17:23:39.763754","indexId":"70001743","displayToPublicDate":"2010-09-28T23:09:27","publicationYear":"1969","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1336,"text":"Contributions to Mineralogy and Petrology","active":true,"publicationSubtype":{"id":10}},"title":"Equilibrium coexistence of three amphiboles","docAbstract":"

Electron probe and wet chemical analyses of amphibole pairs from the sillimanite zone of central Massachusetts and adjacent New Hampshire indicated that for a particular metamorphic grade there should be a restricted composition range in which three amphiboles can coexist stably. An unequivocal example of such an equilibrium three amphibole rock has been found in the sillimanite-orthoclase zone. It contains a colorless primitive clinoamphibole, space group P21/m, optically and chemically like cummingtonite with blue-green hornblende exsolution lamellae on (100) and (¯101) of the host; blue-green hornblende, space group C2/m, with primitive cummingtonite exsolution lamellae on (100) and (¯101) of the host; and pale pinkish tan anthophyllite, space group Pnma, that is free of visible exsolution lamellae but is a submicroscopic intergrowth of two orthorhombic amphiboles. Mutual contacts and coarse, oriented intergrowths of two and three host amphiboles indicate the three grew as an equilibrium assemblage prior to exsolution. Electron probe analyses at mutual three-amphibole contacts showed little variation in the composition of each amphibole. Analyses believed to represent most closely the primary amphibole compositions gave atomic proportions on the basis of 23 oxygens per formula unit as follows: for primitive cummingtonite (Na0.02Ca0.21 − Mn0.06Fe2+ 2.28Mg4.12Al0.28) (Al0.17Si7.83), for hornblende (Na0.35Ca1.56Mn0.02Fe1.71Mg2.85Al0.92) (Al1.37Si6.63), and for anthophyllite (Na0.10Ca0.06Mn0.06Fe2.25Mg4.11Al0.47) (Al0.47Si7.53). The reflections violating C-symmetry, on X-ray single crystal photographs of the primitive cummingtonite, are weak and diffuse, and suggest a partial inversion from a C-centered to a primitive clinoamphibole. Single crystal photographs of the anthophyllite show split reflections indicating it is an intergrowth of about 80% anthophyllite and about 20% gedrite which differ in their b crystallographic dimensions. Split reflections are characteristic of all analyzed orthorhombic amphiboles so far examined from Massachusetts and New Hampshire except the most aluminous gedrites, and the relative intensity of the gedrite reflections is roughly proportional to the degree of Na and Al substitution. Thin sections of a few of these anthophyllite specimens show lamellae parallel to (010) that are just resolved with a high power objective.

","language":"English","publisher":"Springer","doi":"10.1007/BF00387957","issn":"00107999","usgsCitation":"Robinson, P., Jaffe, H., Klein, C., and Ross, M., 1969, Equilibrium coexistence of three amphiboles: Contributions to Mineralogy and Petrology, v. 22, no. 3, p. 248-258, https://doi.org/10.1007/BF00387957.","productDescription":"11 p.","startPage":"248","endPage":"258","costCenters":[],"links":[{"id":203496,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"22","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9ae4b07f02db65d534","contributors":{"authors":[{"text":"Robinson, P.","contributorId":53505,"corporation":false,"usgs":true,"family":"Robinson","given":"P.","affiliations":[],"preferred":false,"id":346824,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Jaffe, H.W.","contributorId":62682,"corporation":false,"usgs":true,"family":"Jaffe","given":"H.W.","email":"","affiliations":[],"preferred":false,"id":346825,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Klein, C. Jr.","contributorId":90021,"corporation":false,"usgs":true,"family":"Klein","given":"C.","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":346826,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Ross, M.","contributorId":8026,"corporation":false,"usgs":true,"family":"Ross","given":"M.","email":"","affiliations":[],"preferred":false,"id":346823,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":70001729,"text":"70001729 - 1969 - Critical review of some multivariate procedures in the analysis of geochemical data","interactions":[],"lastModifiedDate":"2020-11-29T17:24:50.207031","indexId":"70001729","displayToPublicDate":"2010-09-28T23:09:25","publicationYear":"1969","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2554,"text":"Journal of the International Association for Mathematical Geology","active":true,"publicationSubtype":{"id":10}},"title":"Critical review of some multivariate procedures in the analysis of geochemical data","docAbstract":"

Simulation experiments have been conducted to examine the potential usefulness of R-mode and Q-mode factor methods in the analysis and interpretation of geochemical data. The R-mode factor analysis experiment consisted of constructing a factor model, using the model to generate a correlation matrix, and attempting to recover the model by R-mode techniques. The techniques were successful in determining the number of factors in the model, but the factor loadings could not be estimated even approximately on the basis of mathematical procedures alone. Q-mode factor methods were successful in recovering all of the properties of a model used to generate hypothetical chemicaldata on olivinesamples, but it was necessary to use a correction previously regarded as unimportant.

","language":"English","publisher":"Springer","doi":"10.1007/BF02048560","issn":"00205958","usgsCitation":"Miesch, A., 1969, Critical review of some multivariate procedures in the analysis of geochemical data: Journal of the International Association for Mathematical Geology, v. 1, no. 2, p. 171-184, https://doi.org/10.1007/BF02048560.","productDescription":"14 p.","startPage":"171","endPage":"184","costCenters":[],"links":[{"id":203494,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"1","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad0e4b07f02db680906","contributors":{"authors":[{"text":"Miesch, A.T.","contributorId":88726,"corporation":false,"usgs":true,"family":"Miesch","given":"A.T.","affiliations":[],"preferred":false,"id":346822,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70001709,"text":"70001709 - 1969 - Petrological, magnetic and chemical properties of basalt dredged from an abyssal hill in the North-east pacific","interactions":[],"lastModifiedDate":"2020-11-29T17:26:59.159329","indexId":"70001709","displayToPublicDate":"2010-09-28T23:09:25","publicationYear":"1969","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2840,"text":"Nature","active":true,"publicationSubtype":{"id":10}},"title":"Petrological, magnetic and chemical properties of basalt dredged from an abyssal hill in the North-east pacific","docAbstract":"

OVER the years, samples of basalt from the oceanic crust have been taken mainly from seamounts, fracture zones and ridge and rise crests1–6, and rarely from the vast fields of abyssal hills which cover a large part of the deep-sea floor. The basalt sampled from the deeper regions of the oceanic crust (for example, on fault scarps) is a distinct variety of tholeiitic basalt, while alkali basalt is restricted to the volcanic edifices4. Oceanic tholeiitic basalt differs from alkali basalt and continental tholeiite chiefly in having a relatively low percentage of K2O (0.2 weight per cent)4. Some authors have speculated that this type of tholeiitic basalt is the major extrusion from the upper mantle and constitutes the predominant rock type in the upper oceanic crust.

","language":"English","publisher":"Nature","doi":"10.1038/2231049a0","issn":"00280836","usgsCitation":"Luyendyk, B., and Engel, C., 1969, Petrological, magnetic and chemical properties of basalt dredged from an abyssal hill in the North-east pacific: Nature, v. 223, no. 5210, p. 1049-1050, https://doi.org/10.1038/2231049a0.","productDescription":"2 p.","startPage":"1049","endPage":"1050","costCenters":[],"links":[{"id":203460,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"223","issue":"5210","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4adce4b07f02db686274","contributors":{"authors":[{"text":"Luyendyk, B.P.","contributorId":53074,"corporation":false,"usgs":true,"family":"Luyendyk","given":"B.P.","email":"","affiliations":[],"preferred":false,"id":346815,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Engel, C.G.","contributorId":18489,"corporation":false,"usgs":true,"family":"Engel","given":"C.G.","email":"","affiliations":[],"preferred":false,"id":346814,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70001725,"text":"70001725 - 1969 - A Rubidium-Strontium study of the Twilight Gneiss, West Needle Mountains, Colorado","interactions":[],"lastModifiedDate":"2020-11-29T17:28:43.122457","indexId":"70001725","displayToPublicDate":"2010-09-28T23:09:24","publicationYear":"1969","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1336,"text":"Contributions to Mineralogy and Petrology","active":true,"publicationSubtype":{"id":10}},"title":"A Rubidium-Strontium study of the Twilight Gneiss, West Needle Mountains, Colorado","docAbstract":"

The Precambrian trondhjemitic Twilight Gneiss (Twilight Granite of CROSS and HOWE, 1905b) of the West Needle Mountains, southwestern Colorado, and its interlayered amphibolite and metarhyodacite yield a Rb-Sr isochron of 1,805±35 m.y. A low initial Sr87/Sr86 ratio of 0.7015 implies that metamorphism of these rocks to amphibolite facies took place soon after their emplacement. The mild metamorphism of Uncompahgran age, prior to 1,460 m.y. ago, and Laramide volcanism did not affect the Rb-Sr system in the Twilight. Rb contents of 26.5 to 108 ppm, Sr contents of 114 to 251 ppm, and K2O percentages of 1.23 to 3.64 in the Twilight Gneiss, in conjunction with high K/Rb ratios and the low initial ratio of Sr87/Sr86, lend support to geologic data that suggest the Twilight originated as volcanic or hypabyssal igneous rocks in a basaltic volcanic pile.

","language":"English","publisher":"Springer","doi":"10.1007/BF00371424","issn":"00107999","usgsCitation":"Barker, F., Peterman, Z.E., and Hildreth, R., 1969, A Rubidium-Strontium study of the Twilight Gneiss, West Needle Mountains, Colorado: Contributions to Mineralogy and Petrology, v. 23, no. 4, p. 271-282, https://doi.org/10.1007/BF00371424.","productDescription":"12 p.","startPage":"271","endPage":"282","costCenters":[],"links":[{"id":203336,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Colorado","otherGeospatial":"West Needle Mountains","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -108.61083984375,\n 37.081475648860525\n ],\n [\n -106.402587890625,\n 37.081475648860525\n ],\n [\n -106.402587890625,\n 38.12591462924157\n ],\n [\n -108.61083984375,\n 38.12591462924157\n ],\n [\n -108.61083984375,\n 37.081475648860525\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"23","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b28e4b07f02db6b140d","contributors":{"authors":[{"text":"Barker, F.","contributorId":101368,"corporation":false,"usgs":true,"family":"Barker","given":"F.","affiliations":[],"preferred":false,"id":346818,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Peterman, Z. E.","contributorId":63781,"corporation":false,"usgs":true,"family":"Peterman","given":"Z.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":346817,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hildreth, R.A.","contributorId":29111,"corporation":false,"usgs":true,"family":"Hildreth","given":"R.A.","email":"","affiliations":[],"preferred":false,"id":346816,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70001751,"text":"70001751 - 1969 - Primitive and contaminated basalts from the Southern Rocky Mountains, U.S.A","interactions":[],"lastModifiedDate":"2020-11-29T17:39:58.795047","indexId":"70001751","displayToPublicDate":"2010-09-28T23:09:23","publicationYear":"1969","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1336,"text":"Contributions to Mineralogy and Petrology","active":true,"publicationSubtype":{"id":10}},"title":"Primitive and contaminated basalts from the Southern Rocky Mountains, U.S.A","docAbstract":"

Basalts in the Southern Rocky Mountains province have been analyzed to determine if any of them are primitive. Alkali plagioclase xenocrysts armored with calcic plagioclase seem to be the best petrographic indicator of contamination. The next best indicator of contamination is quartz xenocrysts armored with clinopyroxene. On the rocks and the region studied, K2O apparently is the only major element with promise of separating primitive basalt from contaminated basalt inasmuch as it constitutes more than 1 % in all the obviously contaminated basalts. K2O: lead (> 4 ppm) and thorium (> 2 ppm) contents and Rb/Sr (> 0.035) are the most indicative of the trace elements studied. Using these criteria, three basalt samples are primitive (although one contains 1.7% K2O) and are similar in traceelement contents to Hawaiian and Eastern Honshu, Japan, primitive basalts.

Contamination causes lead isotope ratios, 206Pb/204Pb and 208Pb/204Pb, to become less radiogenic, but it has little or no effect on 87Sr/86Sr. We interpret the effect on lead isotopes to be due to assimilation either of lower crustal granitic rocks, which contain 5–10 times as much lead as basalt and which have been low in U/Pb and Th/Pb since Precambrian times, or of upper crustal Precambrian or Paleozoic rocks, which have lost much of their radiogenic lead because of heating prior to assimilation. The lack of definite effects on strontium isotopes may be due to the lesser strontium contents of granitic crustal rocks relative to basaltic rocks coupled with lack of a large radiogenic enrichment in the crustal rocks.

Lead isotope ratios were found to be less radiogenic in plagioclase separates from an obviously contaminated basalt than in the primitive basalts. The feldspar separate that is rich in sodic plagioclase xenocrysts was found to be similar to the whole-rock composition for 206Pb/204Pb and 208Pb/204Pb whereas a more dense fraction probably enriched in more calcic plagioclase phenocrysts is more similar to the primitive basalts in lead isotope ratios.

The primitive basalts have: 206Pb/204Pb ∼ 18.09–18.34, 207Pb/204Pb ∼ 15.5, 208Pb/204Pb ∼ 37.6–37.9, 87Sr/86Sr ∼ 0.704–0.705. In the primitive basalts from the Southern Rocky Mountains the values of 206Pb/204Pb are similar to values reported by others for Hawaiian and eastern Honshu basalts and abyssal basalts, whereas 208Pb/204Pb tends to be equal to or a little less radiogenic than those from the oceanic localities. 87Sr/86Sr appears to be equal to or a little greater than those of the oceanic localities. These 206Pb/204Pb and 208Pb/204Pb ratios are distinctly less radiogenic and 87Sr/86Sr values are about equal to those reported by others for volcanic islands on oceanic ridges and rises.

","language":"English","publisher":"Springer","doi":"10.1007/BF00403342","issn":"00107999","usgsCitation":"Doe, B.R., Lipman, P.W., Hedge, C., and Kurasawa, H., 1969, Primitive and contaminated basalts from the Southern Rocky Mountains, U.S.A: Contributions to Mineralogy and Petrology, v. 21, no. 2, p. 142-156, https://doi.org/10.1007/BF00403342.","productDescription":"15 p.","startPage":"142","endPage":"156","costCenters":[],"links":[{"id":203299,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Colorado","otherGeospatial":"Southern Rocky Mountains","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -109.05029296875,\n 36.94111143010769\n ],\n [\n -104.359130859375,\n 36.94111143010769\n ],\n [\n -104.359130859375,\n 40.93841495689795\n ],\n [\n -109.05029296875,\n 40.93841495689795\n ],\n [\n -109.05029296875,\n 36.94111143010769\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"21","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac8e4b07f02db67be3d","contributors":{"authors":[{"text":"Doe, B. R.","contributorId":52173,"corporation":false,"usgs":true,"family":"Doe","given":"B.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":346828,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lipman, P. W.","contributorId":93470,"corporation":false,"usgs":true,"family":"Lipman","given":"P.","middleInitial":"W.","affiliations":[],"preferred":false,"id":346830,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hedge, C. E.","contributorId":73611,"corporation":false,"usgs":true,"family":"Hedge","given":"C. E.","affiliations":[],"preferred":false,"id":346829,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Kurasawa, H.","contributorId":41565,"corporation":false,"usgs":true,"family":"Kurasawa","given":"H.","email":"","affiliations":[],"preferred":false,"id":346827,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":70001684,"text":"70001684 - 1969 - History of the geomagnetic field","interactions":[],"lastModifiedDate":"2020-11-29T17:43:43.042683","indexId":"70001684","displayToPublicDate":"2010-09-28T23:09:22","publicationYear":"1969","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2171,"text":"Journal of Applied Physics","active":true,"publicationSubtype":{"id":10}},"title":"History of the geomagnetic field","docAbstract":"
Direct measurements of the direction and strength of the earth's magnetic field have provided a knowledge of the field's form and behavior during the last few hundreds of years. For older times, however, it has been necessary to measure the magnetism of certain rocks to learn what the geomagnetic field was like. For example, when a lava flow solidifies (at temperatures near 1000°C) and cools through the Curie point of the magnetic minerals contained in it (around 500°C) it acquires a remanent magnetism that is (1) very weak, (2) very stablel, (3) paralle to the direction of the ambient geomagnetic field, and (4) proportional in intensity to the ambient field. Separating, by various analytical means, this magnetization from other ``unwanted'' magnetizations has allowed paleomagnetists to study the historical and prehistorical behavior of the earth's field. It has been learned, for example, that the strength of the field was almost twice its present value 2000 years ago and that it has often completely reversed its polarity. Paleo‐magnetists have also confirmed that most oceans are, geologically speaking, relatively new features, and that the continents have markedly changed their positions over the surface of the earth.
","language":"English","publisher":"AIP","doi":"10.1063/1.1657800","issn":"00214922","usgsCitation":"Doell, R., 1969, History of the geomagnetic field: Journal of Applied Physics, v. 40, no. 3, p. 945-954, https://doi.org/10.1063/1.1657800.","productDescription":"10 p.","startPage":"945","endPage":"954","costCenters":[],"links":[{"id":203778,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"40","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae1e4b07f02db6887a2","contributors":{"authors":[{"text":"Doell, Richard R.","contributorId":66683,"corporation":false,"usgs":true,"family":"Doell","given":"Richard R.","affiliations":[],"preferred":false,"id":346813,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":5221258,"text":"5221258 - 1969 - Residues in two bald eagles suspected of pesticide poisoning","interactions":[],"lastModifiedDate":"2023-11-01T11:26:38.90914","indexId":"5221258","displayToPublicDate":"2010-06-16T12:18:00","publicationYear":"1969","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1103,"text":"Bulletin of Environmental Contamination and Toxicology","active":true,"publicationSubtype":{"id":10}},"title":"Residues in two bald eagles suspected of pesticide poisoning","docAbstract":"

No abstract available.

","language":"English","publisher":"Springer","doi":"10.1007/BF01579153","issn":"00074861","usgsCitation":"Reichel, W.L., Lamont, T.G., Cromartie, E., and Locke, L.N., 1969, Residues in two bald eagles suspected of pesticide poisoning: Bulletin of Environmental Contamination and Toxicology, v. 4, no. 1, p. 24-30, https://doi.org/10.1007/BF01579153.","productDescription":"7 p.","startPage":"24","endPage":"30","numberOfPages":"7","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":197358,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.er.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States, Canada","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"MultiPolygon\",\"coordinates\":[[[[-63.6645,46.55001],[-62.9393,46.41587],[-62.01208,46.44314],[-62.50391,46.03339],[-62.87433,45.96818],[-64.1428,46.39265],[-64.39261,46.72747],[-64.01486,47.03601],[-63.6645,46.55001]]],[[[-61.8063,49.10506],[-62.29318,49.08717],[-63.58926,49.40069],[-64.51912,49.87304],[-64.17322,49.95718],[-62.85829,49.70641],[-61.83559,49.28855],[-61.8063,49.10506]]],[[[-123.51,48.51001],[-124.01289,48.37085],[-125.65501,48.825],[-125.95499,49.18],[-126.85,49.53],[-127.02999,49.815],[-128.05934,49.99496],[-128.44458,50.53914],[-128.35841,50.77065],[-125.75501,50.29502],[-124.92077,49.47527],[-123.92251,49.06248],[-123.51,48.51001]]],[[[-56.13404,50.68701],[-56.79588,49.81231],[-56.14311,50.15012],[-55.47149,49.93582],[-55.8224,49.58713],[-54.93514,49.31301],[-54.47378,49.55669],[-53.47655,49.24914],[-53.78601,48.51678],[-53.08613,48.6878],[-52.6481,47.53555],[-53.06916,46.6555],[-53.52146,46.61829],[-54.17894,46.80707],[-53.96187,47.62521],[-54.24048,47.75228],[-55.40077,46.88499],[-55.99748,46.91972],[-55.29122,47.38956],[-56.2508,47.63255],[-59.26602,47.60335],[-59.41949,47.89945],[-58.79659,48.25153],[-59.23162,48.52319],[-58.3918,49.12558],[-57.35869,50.71827],[-56.73865,51.28744],[-55.87098,51.63209],[-55.40697,51.58827],[-56.13404,50.68701]]],[[[-133.18,54.16998],[-132.71001,54.04001],[-131.74999,54.12],[-132.04948,52.98462],[-131.17904,52.18043],[-131.57783,52.18237],[-132.18043,52.63971],[-132.54999,53.10001],[-133.05461,53.41147],[-133.23966,53.85108],[-133.18,54.16998]]],[[[-79.26582,62.15868],[-79.65752,61.63308],[-80.09956,61.7181],[-80.36215,62.01649],[-79.92939,62.3856],[-79.52002,62.36371],[-79.26582,62.15868]]],[[[-81.89825,62.7108],[-83.06857,62.15922],[-83.77462,62.18231],[-83.99367,62.4528],[-83.25048,62.91409],[-81.87699,62.90458],[-81.89825,62.7108]]],[[[-85.16131,65.65728],[-84.97576,65.21752],[-84.46401,65.37177],[-81.64201,64.45514],[-81.55344,63.97961],[-80.81736,64.05749],[-80.10345,63.72598],[-80.99102,63.41125],[-82.54718,63.65172],[-83.1088,64.10188],[-84.10042,63.56971],[-85.5234,63.05238],[-85.86677,63.63725],[-87.22198,63.54124],[-86.35276,64.03583],[-86.22489,64.82292],[-85.88385,65.73878],[-85.16131,65.65728]]],[[[-75.86588,67.14886],[-76.98687,67.09873],[-77.2364,67.58809],[-76.81166,68.14856],[-75.89521,68.28721],[-75.1145,68.01036],[-75.10333,67.58202],[-75.21597,67.44425],[-75.86588,67.14886]]],[[[-95.64768,69.10769],[-96.26952,68.75704],[-97.6174,69.06003],[-98.4318,68.9507],[-99.7974,69.40003],[-98.9174,69.71003],[-98.21826,70.14354],[-96.5574,69.68003],[-95.64768,69.10769]]],[[[-90.5471,69.49766],[-90.55151,68.47499],[-89.21515,69.25873],[-88.01966,68.61508],[-88.31749,67.87338],[-87.35017,67.19872],[-86.30607,67.92146],[-85.57664,68.78456],[-85.52197,69.88211],[-82.62258,69.65826],[-81.28043,69.16202],[-81.2202,68.66567],[-81.96436,68.13253],[-81.25928,67.59716],[-81.38653,67.11078],[-83.34456,66.41154],[-84.73542,66.2573],[-85.76943,66.55833],[-86.0676,66.05625],[-87.03143,65.21297],[-87.32324,64.77563],[-88.48296,64.09897],[-89.91444,64.03273],[-90.70398,63.61017],[-90.77004,62.96021],[-91.93342,62.83508],[-93.15698,62.02469],[-94.24153,60.89865],[-94.62931,60.11021],[-94.6846,58.94882],[-93.21502,58.78212],[-92.29703,57.08709],[-90.89769,57.28468],[-89.03953,56.85172],[-88.03978,56.47162],[-87.32421,55.99914],[-86.07121,55.72383],[-85.01181,55.3026],[-82.27285,55.14832],[-82.4362,54.28227],[-82.12502,53.27703],[-81.40075,52.15788],[-79.91289,51.20842],[-79.14301,51.53393],[-78.60191,52.56208],[-79.12421,54.14145],[-79.82958,54.66772],[-78.22874,55.13645],[-77.0956,55.83741],[-76.54137,56.53423],[-76.62319,57.20263],[-77.30226,58.05209],[-78.51688,58.80458],[-77.33676,59.85261],[-77.77272,60.75788],[-78.10687,62.31964],[-77.41067,62.55053],[-74.6682,62.18111],[-73.83988,62.4438],[-71.67708,61.52535],[-71.37369,61.13717],[-69.59042,61.06141],[-69.62033,60.22125],[-69.2879,58.95736],[-68.37455,58.80106],[-67.64976,58.21206],[-66.20178,58.76731],[-65.24517,59.87071],[-64.58352,60.33558],[-61.39655,56.96745],[-61.79866,56.33945],[-60.46853,55.77548],[-59.56962,55.20407],[-57.97508,54.94549],[-57.3332,54.6265],[-56.93689,53.78032],[-56.15811,53.64749],[-55.75632,53.27036],[-55.68338,52.14664],[-57.12691,51.41972],[-58.77482,51.0643],[-60.03309,50.24277],[-61.72366,50.08046],[-63.86251,50.29099],[-66.39905,50.22897],[-67.23631,49.51156],[-68.51114,49.06836],[-71.10458,46.82171],[-70.25522,46.98606],[-68.65,48.3],[-66.55243,49.1331],[-65.05626,49.23278],[-64.17099,48.74248],[-65.11545,48.07085],[-64.47219,46.23849],[-63.17329,45.73902],[-61.52072,45.88377],[-60.51815,47.00793],[-60.4486,46.28264],[-59.80287,45.9204],[-61.03988,45.26525],[-63.25471,44.67014],[-64.24656,44.26553],[-65.36406,43.54523],[-66.1234,43.61867],[-66.16173,44.46512],[-64.42549,45.29204],[-67.13741,45.13753],[-66.96466,44.8097],[-68.03252,44.3252],[-70.11617,43.68405],[-70.64548,43.09024],[-70.81489,42.8653],[-70.825,42.335],[-70.495,41.805],[-70.08,41.78],[-70.185,42.145],[-69.88497,41.92283],[-69.96503,41.63717],[-72.87643,41.22065],[-73.71,40.9311],[-72.24126,41.11948],[-71.945,40.93],[-73.345,40.63],[-73.982,40.628],[-73.95232,40.75075],[-74.25671,40.47351],[-73.96244,40.42763],[-74.17838,39.70926],[-74.90604,38.93954],[-74.98041,39.1964],[-75.52805,39.4985],[-75.32,38.96],[-75.07183,38.78203],[-75.05673,38.40412],[-75.94023,37.21689],[-76.03127,37.2566],[-75.72205,37.93705],[-76.23287,38.31921],[-76.35,39.15],[-76.54272,38.71762],[-76.32933,38.08326],[-76.99,38.23999],[-76.30162,37.91794],[-76.25874,36.9664],[-75.9718,36.89726],[-75.72749,35.55074],[-76.36318,34.80854],[-77.39763,34.51201],[-78.05496,33.92547],[-78.55435,33.86133],[-79.06067,33.49395],[-79.20357,33.15839],[-80.30132,32.50935],[-80.86498,32.0333],[-81.33629,31.44049],[-81.49042,30.72999],[-81.31371,30.03552],[-80.98,29.18],[-80.53558,28.47213],[-80.53,28.04],[-80.05654,26.88],[-80.13156,25.81677],[-80.38103,25.20616],[-80.68,25.08],[-81.17213,25.20126],[-81.33,25.64],[-81.71,25.87],[-82.70515,27.49504],[-82.85526,27.88624],[-82.65,28.55],[-82.93,29.1],[-83.70959,29.93656],[-84.1,30.09],[-85.10882,29.63615],[-85.7731,30.15261],[-86.4,30.4],[-87.53036,30.27433],[-88.41782,30.3849],[-89.18049,30.31598],[-89.59383,30.15999],[-89.41373,29.89419],[-89.43,29.48864],[-89.21767,29.29108],[-89.40823,29.15961],[-89.77928,29.30714],[-90.15463,29.11743],[-90.88022,29.14854],[-91.62678,29.677],[-92.49906,29.5523],[-93.22637,29.78375],[-94.69,29.48],[-95.60026,28.73863],[-96.59404,28.30748],[-97.14,27.83],[-97.37,27.38],[-97.38,26.69],[-97.33,26.21],[-97.14,25.87],[-97.53,25.84],[-99.02,26.37],[-99.3,26.84],[-99.52,27.54],[-100.11,28.11],[-100.9576,29.38071],[-101.6624,29.7793],[-102.48,29.76],[-103.11,28.97],[-103.94,29.27],[-104.45697,29.57196],[-105.03737,30.64402],[-106.50759,31.75452],[-108.24,31.75485],[-108.24194,31.34222],[-111.02361,31.33472],[-114.815,32.52528],[-114.72139,32.72083],[-117.12776,32.53534],[-117.29594,33.04622],[-117.944,33.62124],[-118.4106,33.74091],[-118.51989,34.02778],[-119.081,34.078],[-119.43884,34.34848],[-120.36778,34.44711],[-120.62286,34.60855],[-120.74433,35.15686],[-121.71457,36.16153],[-122.54747,37.55176],[-122.51201,37.78339],[-123.7272,38.95166],[-123.86517,39.76699],[-124.39807,40.3132],[-124.17886,41.14202],[-124.2137,41.99964],[-124.53284,42.76599],[-124.14214,43.70838],[-123.89893,45.52341],[-124.07963,46.86475],[-124.68721,48.18443],[-124.5661,48.37971],[-123.12,48.04],[-122.58736,47.096],[-122.34,47.36],[-122.5,48.18],[-122.84,49],[-125.62461,50.41656],[-127.43561,50.83061],[-127.99276,51.71583],[-127.85032,52.32961],[-129.12979,52.75538],[-129.30523,53.56159],[-130.51497,54.28757],[-130.53610881133997,54.802751030769095],[-131.08582,55.17891],[-131.96721,55.49778],[-132.25001,56.37],[-133.53918,57.17889],[-134.07806,58.12307],[-136.62806,58.21221],[-137.80001,58.5],[-139.86779,59.53776],[-142.57444,60.08445],[-143.95888,59.99918],[-145.92556,60.45861],[-147.11437,60.88466],[-148.22431,60.67299],[-148.01807,59.97833],[-149.72786,59.70566],[-150.60824,59.36821],[-151.71639,59.15582],[-151.85943,59.74498],[-151.40972,60.7258],[-150.34694,61.03359],[-150.62111,61.28442],[-151.89584,60.7272],[-152.57833,60.06166],[-154.01917,59.35028],[-153.28751,58.86473],[-154.23249,58.14637],[-156.30833,57.42277],[-156.5561,56.97998],[-158.11722,56.46361],[-158.43332,55.99415],[-159.60333,55.56669],[-160.28972,55.64358],[-163.06945,54.68974],[-164.78557,54.40417],[-164.94223,54.57222],[-162.87,55.34804],[-161.80417,55.89499],[-160.5636,56.00805],[-160.07056,56.41806],[-158.68444,57.01668],[-157.72277,57.57],[-157.55027,58.32833],[-157.04167,58.91888],[-158.19473,58.6158],[-158.51722,58.78778],[-159.05861,58.42419],[-159.71167,58.93139],[-159.98129,58.57255],[-160.35527,59.07112],[-161.355,58.67084],[-161.96889,58.67166],[-162.05499,59.26693],[-161.87417,59.63362],[-162.51806,59.98972],[-163.81834,59.79806],[-165.34639,60.5075],[-165.35083,61.0739],[-166.12138,61.50002],[-165.73445,62.075],[-164.91918,62.63308],[-164.56251,63.14638],[-163.75333,63.21945],[-163.06722,63.05946],[-162.26056,63.54194],[-161.53445,63.45582],[-160.77251,63.76611],[-160.95834,64.2228],[-161.51807,64.40279],[-160.77778,64.7886],[-162.45305,64.55944],[-162.75779,64.33861],[-163.54639,64.55916],[-164.96083,64.44695],[-166.42529,64.68667],[-166.845,65.0889],[-168.11056,65.67],[-164.47471,66.57666],[-163.65251,66.57666],[-163.7886,66.07721],[-161.67777,66.11612],[-162.48971,66.73557],[-163.71972,67.11639],[-164.43099,67.61634],[-165.39029,68.04277],[-166.76444,68.35888],[-166.20471,68.88303],[-164.43081,68.91554],[-163.16861,69.37111],[-162.93057,69.85806],[-161.9089,70.33333],[-160.9348,70.44769],[-159.03918,70.89164],[-158.11972,70.82472],[-156.58082,71.35776],[-155.06779,71.14778],[-154.34417,70.69641],[-153.90001,70.88999],[-152.21001,70.82999],[-152.27,70.60001],[-150.73999,70.43002],[-149.72,70.53001],[-147.61336,70.21403],[-144.92001,69.98999],[-143.58945,70.15251],[-139.12052,69.47102],[-137.54636,68.99002],[-136.50358,68.89804],[-135.62576,69.31512],[-134.41464,69.62743],[-132.92925,69.50534],[-131.43136,69.94451],[-129.79471,70.19369],[-129.10773,69.77927],[-128.36156,70.01286],[-128.13817,70.48384],[-127.44712,70.37721],[-125.75632,69.48058],[-124.42483,70.1584],[-124.28968,69.39969],[-123.06108,69.56372],[-122.6835,69.85553],[-121.47226,69.79778],[-119.94288,69.37786],[-117.60268,69.01128],[-116.22643,68.84151],[-115.2469,68.90591],[-113.89794,68.3989],[-115.30489,67.90261],[-113.49727,67.68815],[-110.798,67.80612],[-109.94619,67.98104],[-108.8802,67.38144],[-107.79239,67.88736],[-108.81299,68.31164],[-108.16721,68.65392],[-106.15,68.8],[-105.34282,68.56122],[-104.33791,68.018],[-103.22115,68.09775],[-101.45433,67.64689],[-99.90195,67.80566],[-98.4432,67.78165],[-98.5586,68.40394],[-97.66948,68.57864],[-96.11991,68.23939],[-96.12588,67.29338],[-95.48943,68.0907],[-94.685,68.06383],[-94.23282,69.06903],[-95.30408,69.68571],[-96.47131,70.08976],[-96.39115,71.19482],[-95.2088,71.92053],[-93.88997,71.76015],[-92.87818,71.31869],[-91.51964,70.19129],[-92.40692,69.69997],[-90.5471,69.49766]]],[[[-114.16717,73.12145],[-114.66634,72.65277],[-112.44102,72.9554],[-111.05039,72.4504],[-109.92035,72.96113],[-109.00654,72.63335],[-108.18835,71.65089],[-107.68599,72.06548],[-108.39639,73.08953],[-107.51645,73.23598],[-106.52259,73.07601],[-105.40246,72.67259],[-104.77484,71.6984],[-104.46476,70.99297],[-100.98078,70.02432],[-101.08929,69.58447],[-102.73116,69.50402],[-102.09329,69.11962],[-102.43024,68.75282],[-105.96,69.18],[-107.12254,69.11922],[-109,68.78],[-113.3132,68.53554],[-113.85496,69.00744],[-115.22,69.28],[-116.10794,69.16821],[-117.34,69.96],[-115.13112,70.2373],[-113.72141,70.19237],[-112.4161,70.36638],[-114.35,70.6],[-117.9048,70.54056],[-118.43238,70.9092],[-116.11311,71.30918],[-117.65568,71.2952],[-119.40199,71.55859],[-118.56267,72.30785],[-117.86642,72.70594],[-115.18909,73.31459],[-114.16717,73.12145]]],[[[-104.5,73.42],[-105.38,72.76],[-106.94,73.46],[-106.6,73.6],[-105.26,73.64],[-104.5,73.42]]],[[[-76.34,73.10268],[-76.2514,72.82639],[-78.39167,72.87666],[-79.48625,72.7422],[-80.8761,73.33318],[-80.83389,73.69318],[-80.35306,73.75972],[-78.06444,73.65193],[-76.34,73.10268]]],[[[-86.56218,73.15745],[-85.77437,72.53413],[-84.85011,73.34028],[-82.31559,73.75095],[-80.60009,72.71654],[-80.74894,72.06191],[-78.77064,72.35217],[-77.82462,72.74962],[-75.60584,72.24368],[-74.22862,71.76714],[-74.09914,71.33084],[-72.24223,71.55692],[-71.20002,70.92001],[-68.78605,70.52502],[-67.91497,70.12195],[-66.96903,69.18609],[-68.80512,68.7202],[-66.44987,68.06716],[-64.86231,67.84754],[-63.42493,66.92847],[-61.85198,66.86212],[-62.16318,66.16025],[-63.91844,64.99867],[-65.14886,65.42603],[-66.72122,66.38804],[-68.01502,66.26273],[-68.14129,65.68979],[-67.08965,65.10846],[-65.73208,64.64841],[-65.32017,64.38274],[-64.66941,63.39293],[-65.0138,62.67419],[-66.27504,62.9451],[-68.78319,63.74567],[-66.3283,62.28007],[-66.16557,61.9309],[-68.87737,62.33015],[-71.02344,62.91071],[-72.23538,63.39784],[-71.88628,63.67999],[-74.83442,64.67908],[-74.8185,64.38909],[-77.70998,64.22954],[-78.55595,64.57291],[-77.89728,65.30919],[-73.9598,65.45476],[-74.29388,65.81177],[-73.94491,66.31058],[-72.65117,67.28458],[-72.92606,67.72693],[-73.31162,68.06944],[-74.84331,68.55463],[-76.8691,68.89474],[-76.22865,69.14777],[-77.28737,69.76954],[-78.16863,69.82649],[-78.95724,70.16688],[-79.49246,69.87181],[-81.30547,69.74319],[-84.94471,69.96663],[-88.68171,70.41074],[-89.51342,70.76204],[-88.46772,71.21819],[-89.88815,71.22255],[-90.20516,72.23507],[-89.43658,73.12946],[-88.40824,73.53789],[-85.82615,73.80382],[-86.56218,73.15745]]],[[[-100.35642,73.84389],[-99.16387,73.63339],[-97.38,73.76],[-97.12,73.47],[-98.05359,72.99052],[-96.54,72.56],[-96.72,71.66],[-98.35966,71.27285],[-99.32286,71.35639],[-100.01482,71.73827],[-102.5,72.51],[-102.48,72.83],[-100.43836,72.70588],[-101.54,73.36],[-100.35642,73.84389]]],[[[-93.1963,72.77199],[-94.26905,72.0246],[-95.40986,72.06188],[-96.03375,72.94028],[-96.01827,73.43743],[-95.49579,73.86242],[-94.50366,74.13491],[-92.42001,74.10003],[-90.50979,73.85673],[-92.00397,72.96624],[-93.1963,72.77199]]],[[[-120.46,71.3836],[-123.09219,70.90164],[-123.62,71.34],[-125.92895,71.86869],[-124.80729,73.02256],[-123.94,73.68],[-124.91775,74.29275],[-121.53788,74.44893],[-120.10978,74.24135],[-117.55564,74.18577],[-115.51081,73.47519],[-119.22,72.52],[-120.46,71.82],[-120.46,71.3836]]],[[[-93.61276,74.98],[-94.15691,74.59235],[-95.60868,74.66686],[-96.82093,74.92762],[-96.28859,75.37783],[-94.85082,75.64722],[-93.97775,75.29649],[-93.61276,74.98]]],[[[-98.5,76.72],[-97.73558,76.25656],[-97.70441,75.74344],[-98.16,75],[-99.80874,74.89744],[-100.88366,75.05736],[-100.86292,75.64075],[-102.50209,75.5638],[-102.56552,76.3366],[-101.48973,76.30537],[-99.98349,76.64634],[-98.57699,76.58859],[-98.5,76.72]]],[[[-108.21141,76.20168],[-107.81943,75.84552],[-106.92893,76.01282],[-105.881,75.9694],[-105.70498,75.47951],[-106.31347,75.00527],[-109.7,74.85],[-112.22307,74.41696],[-113.74381,74.39427],[-113.87135,74.72029],[-111.79421,75.1625],[-116.31221,75.04343],[-117.7104,75.2222],[-116.34602,76.19903],[-115.40487,76.47887],[-112.59056,76.14134],[-110.81422,75.54919],[-109.0671,75.47321],[-110.49726,76.42982],[-109.5811,76.79417],[-108.54859,76.67832],[-108.21141,76.20168]]],[[[-94.68409,77.09788],[-93.57392,76.7763],[-91.60502,76.77852],[-90.74185,76.4496],[-90.96966,76.07401],[-89.18708,75.61017],[-86.37919,75.48242],[-84.78963,75.6992],[-82.75344,75.78432],[-81.12853,75.71398],[-80.05751,75.33685],[-79.83393,74.92313],[-80.45777,74.6573],[-81.94884,74.44246],[-83.22889,74.56403],[-88.15035,74.39231],[-89.76472,74.51556],[-92.42244,74.83776],[-92.76829,75.38682],[-92.88991,75.88266],[-93.89382,76.31924],[-95.96246,76.44138],[-97.12138,76.75108],[-96.74512,77.16139],[-94.68409,77.09788]]],[[[-116.19859,77.64529],[-116.33581,76.87696],[-117.10605,76.53003],[-118.04041,76.48117],[-119.89932,76.05321],[-121.5,75.90002],[-122.85492,76.11654],[-121.15754,76.86451],[-119.10394,77.51222],[-117.57013,77.49832],[-116.19859,77.64529]]],[[[-93.84,77.52],[-96.16965,77.55511],[-96.4363,77.83463],[-94.42258,77.82],[-93.72066,77.63433],[-93.84,77.52]]],[[[-110.18694,77.69701],[-112.05119,77.40923],[-113.53428,77.73221],[-112.72459,78.05105],[-111.26444,78.15296],[-109.85445,77.99632],[-110.18694,77.69701]]],[[[-109.66315,78.60197],[-110.88131,78.40692],[-112.54209,78.4079],[-112.52589,78.55055],[-111.50001,78.84999],[-109.66315,78.60197]]],[[[-95.83029,78.05694],[-97.30984,77.8506],[-98.12429,78.08286],[-98.55287,78.45811],[-98.63198,78.87193],[-96.7544,78.76581],[-95.55928,78.41831],[-95.83029,78.05694]]],[[[-100.06019,78.32475],[-99.67094,77.90754],[-101.30394,78.01898],[-102.94981,78.34323],[-105.17613,78.38033],[-104.21043,78.67742],[-105.41958,78.91834],[-105.49229,79.30159],[-103.52928,79.16535],[-100.82516,78.80046],[-100.06019,78.32475]]],[[[-87.02,79.66],[-85.81435,79.3369],[-87.18756,79.0393],[-89.03535,78.28723],[-90.80436,78.21533],[-92.87669,78.34333],[-93.95116,78.75099],[-93.93574,79.11373],[-93.14524,79.3801],[-94.974,79.37248],[-96.07614,79.70502],[-96.70972,80.15777],[-95.32345,80.90729],[-94.29843,80.97727],[-94.73542,81.20646],[-92.40984,81.25739],[-91.13289,80.72345],[-87.81,80.32],[-87.02,79.66]]],[[[-68.5,83.10632],[-63.68,82.9],[-61.85,82.6286],[-61.89388,82.36165],[-64.334,81.92775],[-66.75342,81.72527],[-67.65755,81.50141],[-65.48031,81.50657],[-67.84,80.9],[-69.4697,80.61683],[-71.18,79.8],[-73.2428,79.63415],[-73.88,79.43016],[-76.90773,79.32309],[-75.52924,79.19766],[-76.22046,79.01907],[-75.39345,78.52581],[-76.34354,78.18296],[-77.88851,77.89991],[-78.36269,77.50859],[-79.75951,77.20968],[-79.61965,76.98336],[-77.91089,77.02205],[-77.88911,76.77796],[-80.56125,76.17812],[-83.17439,76.45403],[-86.11184,76.29901],[-89.49068,76.47239],[-89.6161,76.95213],[-87.76739,77.17833],[-88.26,77.9],[-87.65,77.97022],[-84.97634,77.53873],[-86.34,78.18],[-87.96192,78.37181],[-87.15198,78.75867],[-85.37868,78.9969],[-85.09495,79.34543],[-86.50734,79.73624],[-86.93179,80.25145],[-84.19844,80.20836],[-83.4087,80.1],[-81.84823,80.46442],[-84.1,80.58],[-87.59895,80.51627],[-89.36663,80.85569],[-90.2,81.26],[-91.36786,81.5531],[-91.58702,81.89429],[-86.97024,82.27961],[-85.5,82.65227],[-84.26,82.6],[-83.18,82.32],[-82.42,82.86],[-79.30664,83.13056],[-76.25,83.17206],[-75.71878,83.06404],[-72.83153,83.23324],[-68.5,83.10632]]],[[[-66.28243,18.51476],[-65.7713,18.42668],[-65.591,18.22803],[-65.84716,17.97591],[-67.18416,17.94655],[-67.24243,18.37446],[-67.10068,18.5206],[-66.28243,18.51476]]],[[[-155.54211,19.08348],[-155.68817,18.91619],[-155.93665,19.05939],[-155.90806,19.33888],[-156.07347,19.70294],[-155.85008,19.97729],[-155.86108,20.26721],[-155.22452,19.99302],[-154.80741,19.50871],[-155.54211,19.08348]]],[[[-156.07926,20.64397],[-156.41445,20.57241],[-156.71055,20.92676],[-156.61258,21.01249],[-156.25711,20.91745],[-155.99566,20.76404],[-156.07926,20.64397]]],[[[-156.75824,21.17684],[-156.78933,21.06873],[-157.32521,21.09777],[-157.25027,21.21958],[-156.75824,21.17684]]],[[[-157.65283,21.32217],[-158.12667,21.31244],[-158.29265,21.57912],[-158.0252,21.71696],[-157.65283,21.32217]]],[[[-159.34512,21.982],[-159.46372,21.88299],[-159.80051,22.06533],[-159.5962,22.23618],[-159.36569,22.21494],[-159.34512,21.982]]],[[[-153.00631,57.11584],[-154.00509,56.73468],[-154.5164,56.99275],[-154.67099,57.4612],[-153.22873,57.96897],[-152.56479,57.90143],[-152.14115,57.59106],[-153.00631,57.11584]]],[[[-165.57916,59.90999],[-166.19277,59.75444],[-167.45528,60.21307],[-166.46779,60.38417],[-165.67443,60.29361],[-165.57916,59.90999]]],[[[-171.73166,63.78252],[-171.11443,63.59219],[-170.49111,63.69498],[-169.68251,63.43112],[-168.68944,63.29751],[-168.77194,63.1886],[-169.52944,62.97693],[-170.67139,63.37582],[-171.55306,63.31779],[-171.79111,63.40585],[-171.73166,63.78252]]]]},\"properties\":{\"name\":\"Canada\"}}]}","volume":"4","issue":"1","noUsgsAuthors":false,"publicationDate":"2013-08-24","publicationStatus":"PW","scienceBaseUri":"4f4e4a53e4b07f02db62b9b6","contributors":{"authors":[{"text":"Reichel, W. L.","contributorId":50482,"corporation":false,"usgs":true,"family":"Reichel","given":"W.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":333422,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lamont, T. G.","contributorId":51252,"corporation":false,"usgs":true,"family":"Lamont","given":"T.","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":333423,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Cromartie, E.","contributorId":13926,"corporation":false,"usgs":true,"family":"Cromartie","given":"E.","email":"","affiliations":[],"preferred":false,"id":333421,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Locke, L. N.","contributorId":73539,"corporation":false,"usgs":true,"family":"Locke","given":"L.","email":"","middleInitial":"N.","affiliations":[],"preferred":false,"id":333424,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":5221259,"text":"5221259 - 1969 - Dieldrin and DDT: Effects on sparrow hawk eggshells and reproduction","interactions":[],"lastModifiedDate":"2026-02-04T15:31:35.013598","indexId":"5221259","displayToPublicDate":"2010-06-16T12:17:40","publicationYear":"1969","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3338,"text":"Science","active":true,"publicationSubtype":{"id":10}},"title":"Dieldrin and DDT: Effects on sparrow hawk eggshells and reproduction","docAbstract":"

Patterns of reproductive failure in declining populations of several European and North American raptorial species were duplicated experimentally with captive American sparrow hawks Falco sparverius that were given a diet containing two commonly used organochlorine insecticides. Major effects on reproduction were increased egg disappearance, increased egg destruction by parent birds, and reduced eggshell thickness.

","language":"English","publisher":"American Association for the Advancement of Science","doi":"10.1126/science.165.3889.199","usgsCitation":"Porter, R.D., and Wiemeyer, S.N., 1969, Dieldrin and DDT: Effects on sparrow hawk eggshells and reproduction: Science, v. 165, no. 3889, p. 199-200, https://doi.org/10.1126/science.165.3889.199.","productDescription":"2 p.","startPage":"199","endPage":"200","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":197359,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"165","issue":"3889","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae2e4b07f02db688c02","contributors":{"authors":[{"text":"Porter, Richard D.","contributorId":224624,"corporation":false,"usgs":false,"family":"Porter","given":"Richard","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":907200,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wiemeyer, Stanley N.","contributorId":78279,"corporation":false,"usgs":true,"family":"Wiemeyer","given":"Stanley","email":"","middleInitial":"N.","affiliations":[],"preferred":false,"id":333425,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":5220475,"text":"5220475 - 1969 - A winter record of the Wilson's warbler at the Patuxent Wildlife Research Center, Laurel, Maryland","interactions":[],"lastModifiedDate":"2018-03-26T15:42:03","indexId":"5220475","displayToPublicDate":"2010-06-16T12:17:29","publicationYear":"1969","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2687,"text":"Maryland Birdlife","active":true,"publicationSubtype":{"id":10}},"title":"A winter record of the Wilson's warbler at the Patuxent Wildlife Research Center, Laurel, Maryland","docAbstract":"

No abstract available.

","language":"English","usgsCitation":"Locke, L.N., and Locke, F., 1969, A winter record of the Wilson's warbler at the Patuxent Wildlife Research Center, Laurel, Maryland: Maryland Birdlife, v. 25, no. 1.","startPage":"16","numberOfPages":"16","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":193925,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Maryland","city":"Laurel","volume":"25","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b15e4b07f02db6a4d51","contributors":{"authors":[{"text":"Locke, L. N.","contributorId":73539,"corporation":false,"usgs":true,"family":"Locke","given":"L.","email":"","middleInitial":"N.","affiliations":[],"preferred":false,"id":331879,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Locke, F.S.","contributorId":58362,"corporation":false,"usgs":true,"family":"Locke","given":"F.S.","email":"","affiliations":[],"preferred":false,"id":331878,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":5220405,"text":"5220405 - 1969 - Pre-nesting and nesting behavior of the Swainson's warbler","interactions":[],"lastModifiedDate":"2012-02-02T00:14:38","indexId":"5220405","displayToPublicDate":"2010-06-16T12:17:29","publicationYear":"1969","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":"Pre-nesting and nesting behavior of the Swainson's warbler","docAbstract":"The Swainson?s Warbler is one of the least known of southern birds. Although fairly common in some parts of its summer range, observations of its breeding biology have been made by very few persons. The present study was conducted mostly at Macon, Georgia; Pendleton Ferry, Arkansas; and Dismal Swamp, Virginia....In central Georgia and east-central Arkansas, Swainson?s Warblers usually arrive on their territories during the first two weeks in April. Territories in several localities ranged in size from 0.3 to 4.8 acres. A color-marked Arkansas male occupied the same territory for at least four months. Hostile encounters between territorial male Swainson?s Warblers usually take place along the boundary of adjacent territories. Paired males were more aggressive than unpaired males. Toward the end of an encounter one of the two males would usually perform a display in which the wing and tail feathers were spread and the tail vibrated. Following boundary encounters males drifted back onto their territories and usually sang unbroken courses of songs for several minutes.....During pre-nesting at Macon, a mated pair spent the day mostly on the ground within 20 feet of each other, often foragin g 3 to 4 feet apart. What may have been a form of courtship display, in which the male flew from a perch down to the female and either pecked her rump or pounced on her, occurred about three times each hour throughout the day. During this period the male sang less than at other times during the breeding season.....First nests are usually built by the first week in May. Although other investigators reported finding nests of this species outside of the defended territory, all nests that I have found were within the territory. The large, bulky nest of this species usually is placed 2-6 feet above the ground. It is built by the female from materials gathered close to the nest site; and takes two or three days to complete.....Three and occasionally four white eggs are laid. The female incubates for 14-15 days. The Cowbird parasitizes nests in some parts of the breeding range of the Swainson?s Warbler.....During incubation the female spends about 78 per cent of daylight time on the nest. Both sexes feed young and clean nest. Young remain in nest from 10-12 days.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Wilson Bulletin","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Meanley, B., 1969, Pre-nesting and nesting behavior of the Swainson's warbler: The Wilson Bulletin, v. 81, no. 3, p. 246-257.","productDescription":"246-257","startPage":"246","endPage":"257","numberOfPages":"12","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":15703,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://elibrary.unm.edu/sora/Wilson/v081n03/p0246-p0257.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":193383,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"81","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad1e4b07f02db6811f4","contributors":{"authors":[{"text":"Meanley, B.","contributorId":43867,"corporation":false,"usgs":true,"family":"Meanley","given":"B.","email":"","affiliations":[],"preferred":false,"id":331775,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":5221265,"text":"5221265 - 1969 - Nationwide residues of organochlorine pesticides in wings of mallards and black ducks","interactions":[],"lastModifiedDate":"2018-02-12T11:52:48","indexId":"5221265","displayToPublicDate":"2010-06-16T12:17:28","publicationYear":"1969","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3038,"text":"Pesticides Monitoring Journal","onlineIssn":" 0031-615","printIssn":" 0031-615","active":true,"publicationSubtype":{"id":10}},"title":"Nationwide residues of organochlorine pesticides in wings of mallards and black ducks","docAbstract":"Nationwide monitoring of organochlorine pesticides in wings of more than 24,000 mallards and black ducks bagged during the1965 and 1966 hunting seasons showed DDE to be the predominant residue, followed in order by DDT, DDD, dieldrin, and heptachlor epoxide. Residues were generally highest in wings from the Atlantic and Pacific Flyways, and lowest in the Central Flyway. DDE was reported for every State and was notably high in wings from New Jersey, Massachusetts, Connecticut, Rhode Island, New York, Pennsylvania, Alabama, California, and Utah. Dieldrin residues were prevalent in wings from Arkansas, Texas, Utah, California, and several Stales in the Atlantic Flyway.","language":"English","publisher":"Federal Committee on Pest Control","publisherLocation":"Washington, D.C.","issn":"0031-6156","usgsCitation":"Heath, R.G., 1969, Nationwide residues of organochlorine pesticides in wings of mallards and black ducks: Pesticides Monitoring Journal, v. 3, no. 2, p. 115-123.","productDescription":"9 p.","startPage":"115","endPage":"123","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":193906,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":269743,"type":{"id":11,"text":"Document"},"url":"https://biodiversitylibrary.org/page/26094085"}],"country":"United States","volume":"3","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b00e4b07f02db69832e","contributors":{"authors":[{"text":"Heath, Robert G.","contributorId":103719,"corporation":false,"usgs":true,"family":"Heath","given":"Robert","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":333439,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ]}