{"pageNumber":"6136","pageRowStart":"153375","pageSize":"25","recordCount":184938,"records":[{"id":1000549,"text":"1000549 - 1974 - Predation by rainbow smelt (Osmerus mordax) on young-of-the-year alewives (Alosa pseudoharengus) in the Great Lakes","interactions":[],"lastModifiedDate":"2025-08-06T15:47:34.444639","indexId":"1000549","displayToPublicDate":"2011-01-09T00:00:00","publicationYear":"1974","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":"Predation by rainbow smelt (Osmerus mordax) on young-of-the-year alewives (Alosa pseudoharengus) in the Great Lakes","docAbstract":"<p>No abstract available.&nbsp;</p>","language":"English","publisher":"American Fisheries Society","doi":"10.1577/1548-8659(1974)36[223:PBRSOM]2.0.CO;2","usgsCitation":"O’Gorman, R., 1974, Predation by rainbow smelt (Osmerus mordax) on young-of-the-year alewives (Alosa pseudoharengus) in the Great Lakes: Progressive Fish-Culturist, v. 36, no. 4, p. 223-224, https://doi.org/10.1577/1548-8659(1974)36[223:PBRSOM]2.0.CO;2.","productDescription":"2 p.","startPage":"223","endPage":"224","costCenters":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"links":[{"id":128667,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Canada, United States","otherGeospatial":"Great Lakes","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -92.95500539686566,\n              46.9602234903636\n            ],\n            [\n              -90.81750529354329,\n              45.95963550948754\n            ],\n            [\n              -86.81870777787339,\n              46.32649352161795\n            ],\n            [\n              -88.34206374933609,\n              44.34075346599599\n            ],\n            [\n              -88.17217993903608,\n              41.322202896513915\n            ],\n            [\n              -86.03446626815384,\n              41.85164216201458\n            ],\n            [\n              -85.55703639634544,\n              44.81280756746031\n            ],\n            [\n              -84.10413564349916,\n              45.32296256035799\n            ],\n            [\n              -83.26820188671995,\n              43.60246274022549\n            ],\n            [\n              -84.19927976124207,\n              41.4112106851991\n            ],\n            [\n              -80.81884440250383,\n              41.057571530021704\n            ],\n            [\n              -75.91532382468084,\n              43.37897744707436\n            ],\n            [\n              -76.20436432471304,\n              44.71829790021255\n            ],\n            [\n              -78.41363321070529,\n              44.85419097733367\n            ],\n            [\n              -80.72589054797618,\n              46.37459876119425\n            ],\n            [\n              -83.26456145702022,\n              47.30757208388715\n            ],\n            [\n              -85.3603487739749,\n              49.32305495816223\n            ],\n            [\n              -89.0331697443732,\n              49.336221911622886\n            ],\n            [\n              -92.95500539686566,\n              46.9602234903636\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","volume":"36","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac5e4b07f02db679bec","contributors":{"authors":[{"text":"O’Gorman, Robert rogorman@usgs.gov","contributorId":3451,"corporation":false,"usgs":true,"family":"O’Gorman","given":"Robert","email":"rogorman@usgs.gov","affiliations":[],"preferred":true,"id":308745,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":1013945,"text":"1013945 - 1974 - Trapping pond-raised channel catfish","interactions":[],"lastModifiedDate":"2025-08-06T15:24:27.243998","indexId":"1013945","displayToPublicDate":"2011-01-09T00:00:00","publicationYear":"1974","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":"Trapping pond-raised channel catfish","docAbstract":"<p>No abstract available.&nbsp;</p>","language":"English","publisher":"American Fisheries Society","doi":"10.1577/1548-8659(1974)36[72:TPCC]2.0.CO;2","usgsCitation":"Greenland, D.C., and Gill, R., 1974, Trapping pond-raised channel catfish: Progressive Fish-Culturist, v. 36, no. 2, p. 72-77, https://doi.org/10.1577/1548-8659(1974)36[72:TPCC]2.0.CO;2.","productDescription":"6 p.","startPage":"72","endPage":"77","costCenters":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"links":[{"id":131146,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"36","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4affe4b07f02db697e5f","contributors":{"authors":[{"text":"Greenland, Donald C.","contributorId":7214,"corporation":false,"usgs":true,"family":"Greenland","given":"Donald","middleInitial":"C.","affiliations":[{"id":6987,"text":"U.S. Fish and Wildlife Sevice","active":true,"usgs":false}],"preferred":false,"id":319491,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Gill, R.L.","contributorId":49740,"corporation":false,"usgs":true,"family":"Gill","given":"R.L.","email":"","affiliations":[],"preferred":false,"id":319492,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70001277,"text":"70001277 - 1974 - Chemistry and mineralogy of garnet pyroxenites from Sabah, Malaysia","interactions":[],"lastModifiedDate":"2021-01-15T13:30:59.112431","indexId":"70001277","displayToPublicDate":"2010-09-28T23:09:33","publicationYear":"1974","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":"Chemistry and mineralogy of garnet pyroxenites from Sabah, Malaysia","docAbstract":"<div id=\"Abs1-section\" class=\"c-article-section\"><div id=\"Abs1-content\" class=\"c-article-section__content\"><p>Garnet pyroxenites and corundum-garnet amphibolites from the Dent peninsula of eastern Sabah (North Borneo) occur as blocks in a slump breccia deposit of late Miocene age. The earliest formed minerals include pyrope-almandine garnet, tschermakitic augite, pargasite, and rutile. Cumulate textures are present in two of the six specimens studied. The earlier fabric has been extensively brecciated and partly replaced by plagioclase, ilmenite, and a fibrous amphibole. The bulk composition and mineralogy of these rocks are similar to those of garnet pyroxenite lenses within ultramafic rocks. Estimated temperature and pressure for the origin of the Sabah garnet pyroxenites is 850±150° C and 19±4 kbar.</p></div></div><div id=\"cobranding-and-download-availability-text\" class=\"note test-pdf-link\"><br></div>","language":"English","publisher":"Springer","doi":"10.1007/BF00951337","issn":"00107999","usgsCitation":"Morgan, B., 1974, Chemistry and mineralogy of garnet pyroxenites from Sabah, Malaysia: Contributions to Mineralogy and Petrology, v. 48, no. 4, p. 301-314, https://doi.org/10.1007/BF00951337.","productDescription":"14 p.","startPage":"301","endPage":"314","costCenters":[],"links":[{"id":203531,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Malaysia","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"MultiPolygon\",\"coordinates\":[[[[101.07552,6.20487],[101.15422,5.69138],[101.81428,5.81081],[102.14119,6.22164],[102.37115,6.12821],[102.96171,5.5245],[103.38121,4.855],[103.43858,4.18161],[103.33212,3.7267],[103.42943,3.38287],[103.50245,2.79102],[103.85467,2.51545],[104.24793,1.63114],[104.22881,1.29305],[103.51971,1.22633],[102.57362,1.96712],[101.39064,2.76081],[101.27354,3.27029],[100.69544,3.93914],[100.55741,4.76728],[100.19671,5.31249],[100.30626,6.04056],[100.08576,6.46449],[100.2596,6.64282],[101.07552,6.20487]]],[[[118.61832,4.4782],[117.88203,4.13755],[117.01521,4.30609],[115.86552,4.30656],[115.51908,3.16924],[115.13404,2.82148],[114.62136,1.43069],[113.80585,1.21755],[112.85981,1.49779],[112.38025,1.41012],[111.79755,0.90444],[111.15914,0.97648],[110.51406,0.77313],[109.83023,1.33814],[109.66326,2.00647],[110.39614,1.66377],[111.16885,1.85064],[111.37008,2.6973],[111.79693,2.8859],[112.99561,3.10239],[113.71294,3.89351],[114.20402,4.52587],[114.6596,4.00764],[114.86956,4.34831],[115.34746,4.31664],[115.4057,4.95523],[115.45071,5.44773],[116.22074,6.14319],[116.7251,6.92477],[117.12963,6.92805],[117.64339,6.42217],[117.68908,5.98749],[118.34769,5.7087],[119.1819,5.40784],[119.11069,5.01613],[118.43973,4.96652],[118.61832,4.4782]]]]},\"properties\":{\"name\":\"Malaysia\"}}]}","volume":"48","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49dfe4b07f02db5e338d","contributors":{"authors":[{"text":"Morgan, B. A.","contributorId":87128,"corporation":false,"usgs":true,"family":"Morgan","given":"B. A.","affiliations":[],"preferred":false,"id":346710,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70001287,"text":"70001287 - 1974 - Obsidian hydration profile measurements using a nuclear reaction technique","interactions":[],"lastModifiedDate":"2021-01-04T14:12:17.595409","indexId":"70001287","displayToPublicDate":"2010-09-28T23:09:33","publicationYear":"1974","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2840,"text":"Nature","active":true,"publicationSubtype":{"id":10}},"title":"Obsidian hydration profile measurements using a nuclear reaction technique","docAbstract":"<div id=\"Abs1-section\" class=\"c-article-section\"><div id=\"Abs1-content\" class=\"c-article-section__content\"><p>AMBIENT water diffuses into the exposed surfaces of obsidian, forming a hydration layer which increases in thickness with time to a maximum depth of 20–40 µm (ref. 1), this layer being the basic foundation of obsidian dating<sup>2,3</sup>.</p></div></div>","language":"English","publisher":"Nature","doi":"10.1038/250044a0","issn":"00280836","usgsCitation":"Lee, R., Leich, D., Tombrello, T., Ericson, J., and Friedman, I., 1974, Obsidian hydration profile measurements using a nuclear reaction technique: Nature, v. 250, no. 5461, p. 44-47, https://doi.org/10.1038/250044a0.","productDescription":"4 p.","startPage":"44","endPage":"47","costCenters":[],"links":[{"id":203399,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"250","issue":"5461","noUsgsAuthors":false,"publicationDate":"1974-07-01","publicationStatus":"PW","scienceBaseUri":"4f4e4afbe4b07f02db6963ed","contributors":{"authors":[{"text":"Lee, R.R.","contributorId":18090,"corporation":false,"usgs":true,"family":"Lee","given":"R.R.","email":"","affiliations":[],"preferred":false,"id":346712,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Leich, D.A.","contributorId":84054,"corporation":false,"usgs":true,"family":"Leich","given":"D.A.","email":"","affiliations":[],"preferred":false,"id":346714,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Tombrello, T.A.","contributorId":13232,"corporation":false,"usgs":true,"family":"Tombrello","given":"T.A.","email":"","affiliations":[],"preferred":false,"id":346711,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Ericson, J.E.","contributorId":77643,"corporation":false,"usgs":true,"family":"Ericson","given":"J.E.","email":"","affiliations":[],"preferred":false,"id":346713,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Friedman, I.","contributorId":95596,"corporation":false,"usgs":true,"family":"Friedman","given":"I.","email":"","affiliations":[],"preferred":false,"id":346715,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70001273,"text":"70001273 - 1974 - Presentation and interpretation of chemical data for igneous rocks","interactions":[],"lastModifiedDate":"2021-01-15T13:36:22.450594","indexId":"70001273","displayToPublicDate":"2010-09-28T23:09:33","publicationYear":"1974","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":"Presentation and interpretation of chemical data for igneous rocks","docAbstract":"<p>Arguments are made in favor of using variation diagrams to plot analyses of igneous rocks and their derivatives and modeling differentiation processes by least-squares mixing procedures. These methods permit study of magmatic differentiation and related processes in terms of<i>all</i><span>&nbsp;</span>of the chemical data available. Data are presented as they are reported by the chemist and specific processes may be modeled and either quantitatively described or rejected as inappropriate or too simple.</p><p>Examples are given of the differing interpretations that can arise when data are plotted on an AEM ternary vs. the same data on a full set of MgO variation diagrams. Mixing procedures are illustrated with reference to basaltic lavas from the Columbia Plateau.</p>","language":"English","publisher":"Springer","doi":"10.1007/BF00951332","issn":"00107999","usgsCitation":"Wright, T.L., 1974, Presentation and interpretation of chemical data for igneous rocks: Contributions to Mineralogy and Petrology, v. 48, no. 4, p. 233-248, https://doi.org/10.1007/BF00951332.","productDescription":"16 p.","startPage":"233","endPage":"248","costCenters":[],"links":[{"id":203353,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Idaho, Washington, Oregon","otherGeospatial":"Columbia Plateau","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -119.970703125,\n              43.89789239125797\n            ],\n            [\n              -114.7412109375,\n              43.89789239125797\n            ],\n            [\n              -114.7412109375,\n              47.69497434186282\n            ],\n            [\n              -119.970703125,\n              47.69497434186282\n            ],\n            [\n              -119.970703125,\n              43.89789239125797\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"48","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aeee4b07f02db691359","contributors":{"authors":[{"text":"Wright, T. L.","contributorId":11188,"corporation":false,"usgs":true,"family":"Wright","given":"T.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":346709,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70001309,"text":"70001309 - 1974 - Mössbauer spectra of synthetic Ca-Fe pyroxenoids and lunar pyroxferroite","interactions":[],"lastModifiedDate":"2015-06-15T11:11:53","indexId":"70001309","displayToPublicDate":"2010-09-28T23:09:32","publicationYear":"1974","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":"Mössbauer spectra of synthetic Ca-Fe pyroxenoids and lunar pyroxferroite","docAbstract":"<p><span>Resolution of the iron sites in the M&ouml;ssbauer spectra of Ca-Fe pyroxenoids is only partial, two doublets being apparent in each case, whereas there are up to nine cation sites in each structure. Thus the inner and outer doublets represent, respectively: two sites and two sites in Ca</span><sub><span>0.5</span></sub><span>Fe</span><sub><span>0.5</span></sub><span>SiO</span><sub><span>3</span></sub><span>(ferrobustamite); five sites and two sites in Ca</span><sub><span>0.15</span></sub><span>Fe</span><sub><span>0.85</span></sub><span>SiO</span><sub><span>3</span></sub><span>&nbsp;(pyroxferroite); and five sites and four sites in FeSiO</span><sub><span>3</span></sub><span>&nbsp;(ferrosolite III). Disorder of iron and calcium which exists in the two calcium-bearing pyroxenoids is not readily apparent in the spectra.</span></p>","language":"English","publisher":"Springer","doi":"10.1007/BF00383358","issn":"00107999","usgsCitation":"Dowty, E., and Lindsley, D., 1974, Mössbauer spectra of synthetic Ca-Fe pyroxenoids and lunar pyroxferroite: Contributions to Mineralogy and Petrology, v. 48, no. 3, p. 229-232, https://doi.org/10.1007/BF00383358.","productDescription":"4 p.","startPage":"229","endPage":"232","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":203352,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":19092,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1007/BF00383358"}],"volume":"48","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a25e4b07f02db60ecc4","contributors":{"authors":[{"text":"Dowty, Eric","contributorId":30334,"corporation":false,"usgs":true,"family":"Dowty","given":"Eric","email":"","affiliations":[],"preferred":false,"id":346720,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lindsley, D.H.","contributorId":89265,"corporation":false,"usgs":true,"family":"Lindsley","given":"D.H.","email":"","affiliations":[],"preferred":false,"id":346721,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70001318,"text":"70001318 - 1974 - A comparison of infrared, radar, and geologic mapping of lunar craters","interactions":[],"lastModifiedDate":"2021-01-15T13:40:30.56891","indexId":"70001318","displayToPublicDate":"2010-09-28T23:09:32","publicationYear":"1974","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3569,"text":"The Moon","active":true,"publicationSubtype":{"id":10}},"title":"A comparison of infrared, radar, and geologic mapping of lunar craters","docAbstract":"<div id=\"Abs1-section\" class=\"c-article-section\"><div id=\"Abs1-content\" class=\"c-article-section__content\"><p>Between 1000 and 2000 infrared (eclipse) and radar anomalies have been mapped on the nearside hemisphere of the Moon. A study of 52 of these anomalies indicates that most are related to impact craters and that the nature of the infrared and radar responses is compatible with a previously developed geologic model of crater aging processes. The youngest craters are pronounced thermal and radar anomalies; that is, they have enhanced eclipse temperatures and are strong radar scatterers. With increasing crater age, the associated thermal and radar responses become progressively less noticeable until they assume values for the average lunar surface. The last type of anomaly to disappear is radar enhancement at longer wavelengths. A few craters, however, have infrared and radar behaviors not predicted by the aging model. One previously unknown feature - a field strewn with centimeter-sized rock fragments - has been identified by this technique of comparing maps at the infrared, radar, and visual wavelengths.</p></div></div>","language":"English","publisher":"Springer","doi":"10.1007/BF00562019","issn":"00270903","usgsCitation":"Thompson, T., Masursky, H., Shorthill, R., Tyler, G., and Zisk, S., 1974, A comparison of infrared, radar, and geologic mapping of lunar craters: The Moon, v. 10, no. 1, p. 87-117, https://doi.org/10.1007/BF00562019.","productDescription":"31 p.","startPage":"87","endPage":"117","costCenters":[],"links":[{"id":480639,"rank":1,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1007/bf00562019","text":"Publisher Index Page"},{"id":203446,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"10","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b27e4b07f02db6b0f76","contributors":{"authors":[{"text":"Thompson, T.W.","contributorId":78736,"corporation":false,"usgs":true,"family":"Thompson","given":"T.W.","email":"","affiliations":[],"preferred":false,"id":346726,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Masursky, H.","contributorId":33823,"corporation":false,"usgs":true,"family":"Masursky","given":"H.","affiliations":[],"preferred":false,"id":346724,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Shorthill, R.W.","contributorId":20321,"corporation":false,"usgs":true,"family":"Shorthill","given":"R.W.","email":"","affiliations":[],"preferred":false,"id":346722,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Tyler, G.L.","contributorId":26297,"corporation":false,"usgs":true,"family":"Tyler","given":"G.L.","email":"","affiliations":[],"preferred":false,"id":346723,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Zisk, S.H.","contributorId":35311,"corporation":false,"usgs":true,"family":"Zisk","given":"S.H.","email":"","affiliations":[],"preferred":false,"id":346725,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":70001295,"text":"70001295 - 1974 - 3,800-Myr granitic gneiss in south-western Minnesota","interactions":[],"lastModifiedDate":"2021-01-15T13:45:02.282592","indexId":"70001295","displayToPublicDate":"2010-09-28T23:09:31","publicationYear":"1974","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2840,"text":"Nature","active":true,"publicationSubtype":{"id":10}},"title":"3,800-Myr granitic gneiss in south-western Minnesota","docAbstract":"<div id=\"Abs1-section\" class=\"c-article-section\"><div id=\"Abs1-content\" class=\"c-article-section__content\"><p>WE have previously arrived at an age of 3,550 Myr for granitic<sup>1</sup><span>&nbsp;</span>gneiss in the vicinities of Morton and Montevideo in the Minnesota River valley, south-western Minnesota. We now report new Rb–Sr analyses (Table 1) and an age of 3,800 Myr for the fine grained foliated phase of the Montevideo Gneiss of Lund<sup>2</sup>. The rocks have undergone a complex history of metamorphism which remains to be deciphered, but the age determinations reveal that the geological mapping and previous interpretations did not provide a proper basis for sampling.</p></div></div>","language":"English","publisher":"Nature","doi":"10.1038/252467a0","issn":"00280836","usgsCitation":"Goldich, S., and Hedge, C., 1974, 3,800-Myr granitic gneiss in south-western Minnesota: Nature, v. 252, no. 5483, p. 467-468, https://doi.org/10.1038/252467a0.","productDescription":"2 p.","startPage":"467","endPage":"468","costCenters":[],"links":[{"id":203807,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Minnesota","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -96.50390625,\n              43.43696596521823\n            ],\n            [\n              -93.33984375,\n              43.43696596521823\n            ],\n            [\n              -93.33984375,\n              45.29034662473613\n            ],\n            [\n              -96.50390625,\n              45.29034662473613\n            ],\n            [\n              -96.50390625,\n              43.43696596521823\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"252","issue":"5483","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b32e4b07f02db6b43e9","contributors":{"authors":[{"text":"Goldich, S. S.","contributorId":65536,"corporation":false,"usgs":true,"family":"Goldich","given":"S. S.","affiliations":[],"preferred":false,"id":346716,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hedge, C. E.","contributorId":73611,"corporation":false,"usgs":true,"family":"Hedge","given":"C. E.","affiliations":[],"preferred":false,"id":346717,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70001297,"text":"70001297 - 1974 - Ophiolites and oceanic crust","interactions":[],"lastModifiedDate":"2019-11-20T06:40:41","indexId":"70001297","displayToPublicDate":"2010-09-28T23:09:31","publicationYear":"1974","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2840,"text":"Nature","active":true,"publicationSubtype":{"id":10}},"title":"Ophiolites and oceanic crust","docAbstract":"<p>OPHIOLITES consist of a pseudostratiform sequence, of harzburgite, tectonite, ultramafic and mafic cumulates sometimes including gabbro and quartz diorite (plagiogranite) intrusions, dolerite dyke swarms, pillow lava 1, and deep-sea sediments2-4. This assemblage occurs in all Phanerozoic mountain systems and is interpreted as fossil oceanic crust and uppermost mantle5-10. Outstanding problems include differences between the chemical properties of Ophiolites and rocks thought to represent present-day oceanic crust11,12, the lack in some complexes of recognised dyke swarms or cumulates, and the relative thinness of ophiolite mafic rocks compared with standard oceanic crustal sections5,8,13.</p>","language":"English","publisher":"Nature","doi":"10.1038/250136a0","issn":"00280836","usgsCitation":"Moores, E., and Jackson, E., 1974, Ophiolites and oceanic crust: Nature, v. 250, no. 5462, p. 136-139, https://doi.org/10.1038/250136a0.","productDescription":"4 p.","startPage":"136","endPage":"139","costCenters":[],"links":[{"id":203808,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":19091,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1038/250136a0"}],"volume":"250","issue":"5462","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aefe4b07f02db691492","contributors":{"authors":[{"text":"Moores, E.M.","contributorId":78452,"corporation":false,"usgs":true,"family":"Moores","given":"E.M.","email":"","affiliations":[],"preferred":false,"id":346718,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Jackson, E.D.","contributorId":99524,"corporation":false,"usgs":true,"family":"Jackson","given":"E.D.","email":"","affiliations":[],"preferred":false,"id":346719,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70000782,"text":"70000782 - 1974 - Measurement in a marine environment using low cost sensors of temperature and dissolved oxygen","interactions":[],"lastModifiedDate":"2021-01-15T13:49:55.212436","indexId":"70000782","displayToPublicDate":"2010-09-28T23:09:29","publicationYear":"1974","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1228,"text":"Chesapeake Science","active":true,"publicationSubtype":{"id":10}},"title":"Measurement in a marine environment using low cost sensors of temperature and dissolved oxygen","docAbstract":"<p>Continuous records of physical parameters of the marine environment are difficult as well as expensive to obtain. This paper describes preliminary results of an investigative program with the purpose of developing low cost time integrating measurement and averaging devices for water temperature and dissolved oxygen.</p><p>Measurements were made in an estuarine area of the Chesapeake Bay over two week periods. With chemical thermometers average water temperature for the two week period was found to be equal to average water temperature measured with thermocouples plus or minus 1.0 C. The slow diffusion of oxygen through the semipermiable sides of plastic bottles permitted the use of water filled bottles to obtain averaged oxygen measurements.</p><p>Oxygen measurements for two week averaging times using 500 ml polyethylene bottles were found to vary from conventionally measured and averaged dissolved oxygen by about 1.8 mg/l.</p>","language":"English","publisher":"Springer","doi":"10.1007/BF02688849","issn":"15592723","usgsCitation":"Godshall, F., Cory, R.L., and Phinney, D., 1974, Measurement in a marine environment using low cost sensors of temperature and dissolved oxygen: Chesapeake Science, v. 15, no. 3, p. 178-181, https://doi.org/10.1007/BF02688849.","productDescription":"4 p.","startPage":"178","endPage":"181","costCenters":[],"links":[{"id":203473,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","otherGeospatial":"Chesapeake Bay","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -77.47558593749999,\n              37.020098201368114\n            ],\n            [\n              -75.234375,\n              37.020098201368114\n            ],\n            [\n              -75.234375,\n              40.34654412118006\n            ],\n            [\n              -77.47558593749999,\n              40.34654412118006\n            ],\n            [\n              -77.47558593749999,\n              37.020098201368114\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"15","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a28e4b07f02db610fd0","contributors":{"authors":[{"text":"Godshall, F.A.","contributorId":48290,"corporation":false,"usgs":true,"family":"Godshall","given":"F.A.","email":"","affiliations":[],"preferred":false,"id":346529,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Cory, R. L.","contributorId":49456,"corporation":false,"usgs":true,"family":"Cory","given":"R.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":346530,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Phinney, D.E.","contributorId":84484,"corporation":false,"usgs":true,"family":"Phinney","given":"D.E.","email":"","affiliations":[],"preferred":false,"id":346531,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":5220957,"text":"5220957 - 1974 - Monitoring mourning dove production via wing surveys in southeastern Pennsylvania","interactions":[],"lastModifiedDate":"2012-02-02T00:14:53","indexId":"5220957","displayToPublicDate":"2010-06-16T12:18:38","publicationYear":"1974","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3126,"text":"Proceedings Northeast Fish and Wildlife Conference","active":true,"publicationSubtype":{"id":10}},"title":"Monitoring mourning dove production via wing surveys in southeastern Pennsylvania","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Proceedings Northeast Fish and Wildlife Conference","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Hoffman, L., Sheffer, D., and Lindzey, J., 1974, Monitoring mourning dove production via wing surveys in southeastern Pennsylvania: Proceedings Northeast Fish and Wildlife Conference, v. 31, p. 217-230.","productDescription":"217-230","startPage":"217","endPage":"230","numberOfPages":"14","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":198682,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"31","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b04e4b07f02db69910a","contributors":{"authors":[{"text":"Hoffman, L.S.","contributorId":87655,"corporation":false,"usgs":true,"family":"Hoffman","given":"L.S.","email":"","affiliations":[],"preferred":false,"id":332751,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Sheffer, D.E.","contributorId":30320,"corporation":false,"usgs":true,"family":"Sheffer","given":"D.E.","email":"","affiliations":[],"preferred":false,"id":332749,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Lindzey, J.S.","contributorId":31074,"corporation":false,"usgs":true,"family":"Lindzey","given":"J.S.","email":"","affiliations":[],"preferred":false,"id":332750,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":5224832,"text":"5224832 - 1974 - Observations on the terrestrial wing displays of breeding Willets","interactions":[],"lastModifiedDate":"2012-02-02T00:15:04","indexId":"5224832","displayToPublicDate":"2010-06-16T12:17:59","publicationYear":"1974","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":"Observations on the terrestrial wing displays of breeding Willets","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Wilson Bulletin","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","collaboration":"6843_Howe.pdf","usgsCitation":"Howe, M., 1974, Observations on the terrestrial wing displays of breeding Willets: The Wilson Bulletin, v. 86, no. 3, p. 286-288.","productDescription":"286-288","startPage":"286","endPage":"288","numberOfPages":"3","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":16243,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://elibrary.unm.edu/sora/Wilson/v086n03/p0286-p0288.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":197984,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"86","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b32e4b07f02db6b4314","contributors":{"authors":[{"text":"Howe, M.A.","contributorId":70462,"corporation":false,"usgs":true,"family":"Howe","given":"M.A.","email":"","affiliations":[],"preferred":false,"id":342829,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5220887,"text":"5220887 - 1974 - [Book review] Kentucky Birds. A Finding Guide, by Roger W. Barbour, et al","interactions":[],"lastModifiedDate":"2012-02-02T00:14:46","indexId":"5220887","displayToPublicDate":"2010-06-16T12:17:59","publicationYear":"1974","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3214,"text":"The Quarterly Review of Biology","active":true,"publicationSubtype":{"id":10}},"title":"[Book review] Kentucky Birds. A Finding Guide, by Roger W. Barbour, et al","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Quarterly Review of Biology","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Robbins, C., 1974, [Book review] Kentucky Birds. A Finding Guide, by Roger W. Barbour, et al: The Quarterly Review of Biology, v. 49, no. 1, p. 83-84.","productDescription":"83-84","startPage":"83","endPage":"84","numberOfPages":"2","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":196698,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":16246,"rank":200,"type":{"id":11,"text":"Document"},"url":"https://www.jstor.org/stable/view/2821732","linkFileType":{"id":5,"text":"html"}}],"volume":"49","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e47a5e4b07f02db497b2a","contributors":{"authors":[{"text":"Robbins, C.S.","contributorId":53907,"corporation":false,"usgs":true,"family":"Robbins","given":"C.S.","email":"","affiliations":[],"preferred":false,"id":332644,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5221139,"text":"5221139 - 1974 - [Book review]  Las Aves de Puerto Rico, by V. Biaggi","interactions":[],"lastModifiedDate":"2012-02-02T00:14:46","indexId":"5221139","displayToPublicDate":"2010-06-16T12:17:59","publicationYear":"1974","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1961,"text":"Ibis","active":true,"publicationSubtype":{"id":10}},"title":"[Book review]  Las Aves de Puerto Rico, by V. Biaggi","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Ibis","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","collaboration":"Part of Recent Ornithological Publications, pages 237-259","usgsCitation":"Kepler, C.B., 1974, [Book review]  Las Aves de Puerto Rico, by V. Biaggi: Ibis, v. 116, no. 2, p. 237-238.","productDescription":"237-238","startPage":"237","endPage":"238","numberOfPages":"2","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":16245,"rank":200,"type":{"id":11,"text":"Document"},"url":"https://www3.interscience.wiley.com/journal/120816731/abstract","linkFileType":{"id":5,"text":"html"}},{"id":196570,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"116","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e47bde4b07f02db4a4149","contributors":{"authors":[{"text":"Kepler, C. B.","contributorId":62548,"corporation":false,"usgs":true,"family":"Kepler","given":"C.","middleInitial":"B.","affiliations":[],"preferred":false,"id":333119,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5221202,"text":"5221202 - 1974 - Enzyme changes in mallard ducks fed iron or lead shot","interactions":[],"lastModifiedDate":"2023-01-17T13:13:51.017909","indexId":"5221202","displayToPublicDate":"2010-06-16T12:17:58","publicationYear":"1974","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":948,"text":"Avian Diseases","active":true,"publicationSubtype":{"id":10}},"title":"Enzyme changes in mallard ducks fed iron or lead shot","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"American Association of Avian Pathologists","doi":"10.2307/1589111","usgsCitation":"Rozman, R., Locke, L.N., and McClure, S., 1974, Enzyme changes in mallard ducks fed iron or lead shot: Avian Diseases, v. 18, no. 3, p. 435-445, https://doi.org/10.2307/1589111.","productDescription":"11 p.","startPage":"435","endPage":"445","numberOfPages":"11","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":197271,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"18","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a13e4b07f02db6021b7","contributors":{"authors":[{"text":"Rozman, R.S.","contributorId":72893,"corporation":false,"usgs":true,"family":"Rozman","given":"R.S.","email":"","affiliations":[],"preferred":false,"id":333279,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Locke, L. N.","contributorId":73539,"corporation":false,"usgs":true,"family":"Locke","given":"L.","email":"","middleInitial":"N.","affiliations":[],"preferred":false,"id":333280,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"McClure, S.F.","contributorId":53495,"corporation":false,"usgs":true,"family":"McClure","given":"S.F.","email":"","affiliations":[],"preferred":false,"id":333278,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":5221115,"text":"5221115 - 1974 - A new profile for the wolf","interactions":[],"lastModifiedDate":"2012-02-02T00:14:50","indexId":"5221115","displayToPublicDate":"2010-06-16T12:17:58","publicationYear":"1974","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2825,"text":"Natural History","active":true,"publicationSubtype":{"id":10}},"title":"A new profile for the wolf","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Natural History","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Mech, L., 1974, A new profile for the wolf: Natural History, v. 83, no. 4, p. 26-31.","productDescription":"26-31","startPage":"26","endPage":"31","numberOfPages":"6","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":197259,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"83","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b20e4b07f02db6abb24","contributors":{"authors":[{"text":"Mech, L.D. 0000-0003-3944-7769","orcid":"https://orcid.org/0000-0003-3944-7769","contributorId":75466,"corporation":false,"usgs":false,"family":"Mech","given":"L.D.","email":"","affiliations":[],"preferred":false,"id":333053,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5220883,"text":"5220883 - 1974 - Twenty-seventh winter bird-population study. 11. Hickory-oak-ash floodplain forest","interactions":[],"lastModifiedDate":"2012-02-02T00:14:45","indexId":"5220883","displayToPublicDate":"2010-06-16T12:17:58","publicationYear":"1974","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":"Twenty-seventh winter bird-population study. 11. Hickory-oak-ash floodplain forest","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"American Birds","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Robbins, C., 1974, Twenty-seventh winter bird-population study. 11. Hickory-oak-ash floodplain forest: American Birds, v. 28, no. 3, p. 700-701.","productDescription":"700-701","startPage":"700","endPage":"701","numberOfPages":"2","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":196844,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"28","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a49e4b07f02db623c1b","contributors":{"authors":[{"text":"Robbins, C.S.","contributorId":53907,"corporation":false,"usgs":true,"family":"Robbins","given":"C.S.","email":"","affiliations":[],"preferred":false,"id":332640,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5220884,"text":"5220884 - 1974 - The season--October, November, December, 1973","interactions":[],"lastModifiedDate":"2012-02-02T00:14:45","indexId":"5220884","displayToPublicDate":"2010-06-16T12:17:58","publicationYear":"1974","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":"The season--October, November, December, 1973","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Maryland Birdlife","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Robbins, C., 1974, The season--October, November, December, 1973: Maryland Birdlife, v. 30, no. 1, p. 37-46.","productDescription":"37-46","startPage":"37","endPage":"46","numberOfPages":"10","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":196845,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"30","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a68e4b07f02db63b18a","contributors":{"authors":[{"text":"Robbins, C.S.","contributorId":53907,"corporation":false,"usgs":true,"family":"Robbins","given":"C.S.","email":"","affiliations":[],"preferred":false,"id":332641,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5220919,"text":"5220919 - 1974 - Looking out for the canvasback.  Canvasback--King of the bay.  Part IV","interactions":[],"lastModifiedDate":"2012-02-02T00:14:51","indexId":"5220919","displayToPublicDate":"2010-06-16T12:17:58","publicationYear":"1974","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1408,"text":"Ducks Unlimited","active":true,"publicationSubtype":{"id":10}},"title":"Looking out for the canvasback.  Canvasback--King of the bay.  Part IV","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Ducks Unlimited","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","collaboration":"1632_Perry.pdf","usgsCitation":"Perry, M., 1974, Looking out for the canvasback.  Canvasback--King of the bay.  Part IV: Ducks Unlimited, v. 38, no. 6, p. 21-22,.","productDescription":"21-22, 25-27","startPage":"21","endPage":"22,","numberOfPages":"-20","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":197090,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"38","issue":"6","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a6fe4b07f02db640acf","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":332683,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5221113,"text":"5221113 - 1974 - The Eastern timber wolf","interactions":[],"lastModifiedDate":"2012-02-02T00:14:50","indexId":"5221113","displayToPublicDate":"2010-06-16T12:17:58","publicationYear":"1974","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":720,"text":"American Forests","active":true,"publicationSubtype":{"id":10}},"title":"The Eastern timber wolf","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"American Forests","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Mech, L., 1974, The Eastern timber wolf: American Forests, v. 80, no. 9, p. 46-47.","productDescription":"46-47","startPage":"46","endPage":"47","numberOfPages":"2","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":197257,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"80","issue":"9","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afbe4b07f02db69608f","contributors":{"authors":[{"text":"Mech, L.D. 0000-0003-3944-7769","orcid":"https://orcid.org/0000-0003-3944-7769","contributorId":75466,"corporation":false,"usgs":false,"family":"Mech","given":"L.D.","email":"","affiliations":[],"preferred":false,"id":333051,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5221043,"text":"5221043 - 1974 - Subspecific identification of song sparrows collected at Raleigh, N.C.,in summer of 1967","interactions":[],"lastModifiedDate":"2012-02-02T00:14:49","indexId":"5221043","displayToPublicDate":"2010-06-16T12:17:58","publicationYear":"1974","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1207,"text":"Chat","active":true,"publicationSubtype":{"id":10}},"title":"Subspecific identification of song sparrows collected at Raleigh, N.C.,in summer of 1967","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Chat","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Sykes, P., and Laybourne, R., 1974, Subspecific identification of song sparrows collected at Raleigh, N.C.,in summer of 1967: Chat, v. 38, no. 3.","productDescription":"77","startPage":"77","numberOfPages":"77","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":197174,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"38","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b05e4b07f02db699b17","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":332922,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Laybourne, R.C.","contributorId":83225,"corporation":false,"usgs":true,"family":"Laybourne","given":"R.C.","email":"","affiliations":[],"preferred":false,"id":332921,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":5220930,"text":"5220930 - 1974 - Electrophoresis as a management tool","interactions":[],"lastModifiedDate":"2012-02-02T00:14:44","indexId":"5220930","displayToPublicDate":"2010-06-16T12:17:58","publicationYear":"1974","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3639,"text":"Transactions of the Northeast Fish and Wildlife Conference","active":true,"publicationSubtype":{"id":10}},"title":"Electrophoresis as a management tool","docAbstract":"The theme of this 1974 Northeast Fish and Wildlife Conference is 'A New Era'.  Indeed, it is a new era for improved techniques to assist in management of our fish and wildlife resources for the maximum benefit of all.  In some cases, the new techniques are primarily used in research.on fish and wildlife, and the results from the research are used to aid management and enforcement agencies in the decision-making process.  One of the newer techniques that is being applied to problems in fisheries and wildlife is electrophoresis.  In this paper, we review briefly the techniques of electrophoresis and illustrate research problems in wildlife and fisheries where the use of electrophoresis is now assisting or may potentially aid in management decisions.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Transactions of the Northeast Fish and Wildlife Conference","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Morgan, R., Chapman, J., Noe, L., and Henny, C.J., 1974, Electrophoresis as a management tool: Transactions of the Northeast Fish and Wildlife Conference, v. 31, p. 63-71.","productDescription":"63-71","startPage":"63","endPage":"71","numberOfPages":"9","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":196752,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"31","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a1ae4b07f02db606acf","contributors":{"authors":[{"text":"Morgan, R.P. II","contributorId":8427,"corporation":false,"usgs":true,"family":"Morgan","given":"R.P.","suffix":"II","email":"","affiliations":[],"preferred":false,"id":332705,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Chapman, J.A.","contributorId":6156,"corporation":false,"usgs":true,"family":"Chapman","given":"J.A.","email":"","affiliations":[],"preferred":false,"id":332704,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Noe, L.A.","contributorId":68425,"corporation":false,"usgs":true,"family":"Noe","given":"L.A.","email":"","affiliations":[],"preferred":false,"id":332707,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Henny, Charles J.","contributorId":12578,"corporation":false,"usgs":true,"family":"Henny","given":"Charles","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":332706,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":5224548,"text":"5224548 - 1974 - Capture-recapture analysis of a wintering black-capped chickadee population in Connecticut, 1958-1993","interactions":[],"lastModifiedDate":"2012-02-02T00:15:29","indexId":"5224548","displayToPublicDate":"2010-06-16T12:17:58","publicationYear":"1974","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":"Capture-recapture analysis of a wintering black-capped chickadee population in Connecticut, 1958-1993","docAbstract":"We investigated the dynamics of a wintering population of Black-capped Chickadees (Parus atricapillus) using data from a long-term capture-recapture study. Goodness-of-fit and likelihood-ratio tests indicated that the standard Jolly-Seber model was inadequate for the data, so we explored different parameterizations of a model in which survival probability for new captures differed from that of previously marked birds.  One possible explanation for the lower local survival rate of new captures is that some of the birds were transients that had no chance of being recaptured.  Average survival probability over the entire period was 0.62, and the estimated fraction of transients among unmarked birds was 0.27.  We found evidence that chickadee survival rates were  lower in years immediately following establishment of the Tufted Titmouse (Parus bicolor) as a territorial species (after 1967) than during years immediately preceding this event.  We found no evidence that chickadee survival rates were lower in the years immediately following establishment of territorial raptors (after 1984) than during preceding years.  Evidence suggested a long-term decline in survival probability from 1959 to 1991.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"American Birds","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Robbins, C., 1974, Capture-recapture analysis of a wintering black-capped chickadee population in Connecticut, 1958-1993: American Birds, v. 28, no. 2, p. 273-274.","productDescription":"273-274","startPage":"273","endPage":"274","numberOfPages":"2","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":202774,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":15893,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://elibrary.unm.edu/sora/Auk/v114n03/p0431-p0442.pdf","linkFileType":{"id":1,"text":"pdf"}}],"volume":"28","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e6e4b07f02db5e71d2","contributors":{"authors":[{"text":"Robbins, C.S.","contributorId":53907,"corporation":false,"usgs":true,"family":"Robbins","given":"C.S.","email":"","affiliations":[],"preferred":false,"id":341954,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5221030,"text":"5221030 - 1974 - Future of the condor: Recovery or extinction?:","interactions":[],"lastModifiedDate":"2012-02-02T00:14:45","indexId":"5221030","displayToPublicDate":"2010-06-16T12:17:58","publicationYear":"1974","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1632,"text":"Field Museum of Natural History Bulletin","active":true,"publicationSubtype":{"id":10}},"title":"Future of the condor: Recovery or extinction?:","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Field Museum of Natural History Bulletin","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Wilbur, S., 1974, Future of the condor: Recovery or extinction?:: Field Museum of Natural History Bulletin, v. 45, no. 9, p. 3-6.","productDescription":"3-6","startPage":"3","endPage":"6","numberOfPages":"4","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":196912,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"45","issue":"9","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b32e4b07f02db6b4271","contributors":{"authors":[{"text":"Wilbur, S.R.","contributorId":53908,"corporation":false,"usgs":true,"family":"Wilbur","given":"S.R.","email":"","affiliations":[],"preferred":false,"id":332898,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5220889,"text":"5220889 - 1974 - Thirty-eighth breeding bird census. 27. Upland tulip-tree-maple-oak forest","interactions":[],"lastModifiedDate":"2012-02-02T00:14:46","indexId":"5220889","displayToPublicDate":"2010-06-16T12:17:58","publicationYear":"1974","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":"Thirty-eighth breeding bird census. 27. Upland tulip-tree-maple-oak forest","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"American Birds","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Robbins, C., 1974, Thirty-eighth breeding bird census. 27. Upland tulip-tree-maple-oak forest: American Birds, v. 28, no. 6.","productDescription":"1002","startPage":"1002","numberOfPages":"1002","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":196700,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"28","issue":"6","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a54e4b07f02db62c065","contributors":{"authors":[{"text":"Robbins, C.S.","contributorId":53907,"corporation":false,"usgs":true,"family":"Robbins","given":"C.S.","email":"","affiliations":[],"preferred":false,"id":332646,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
]}