{"pageNumber":"5779","pageRowStart":"144450","pageSize":"25","recordCount":165657,"records":[{"id":1000169,"text":"1000169 - 1970 - Temperature tolerance of young-of-the-year cisco, Coregonus artedii","interactions":[],"lastModifiedDate":"2016-03-17T13:10:59","indexId":"1000169","displayToPublicDate":"1970-01-01T00:00:00","publicationYear":"1970","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":"Temperature tolerance of young-of-the-year cisco, Coregonus artedii","docAbstract":"<p>Young-of-the-year ciscoes (Coregonus artedii) acclimated to 2, 5, 10, 20 and 25 C and tested for tolerance to high and low temperatures provide the first detailed description of the thermal tolerance of coregonids in North America. The upper ultimate lethal temperature of the young ciscoes was 26 C (6 C higher than the maximum sustained temperature tolerated by adult ciscoes in nature) and the ultimate lower lethal temperature approached 0 C (near that commonly tolerated in nature by adult ciscoes). The temperature of 26 C is slightly higher than the lowest ultimate upper lethal temperature recorded for North American freshwater fishes; however, published information on the depth distributions of fishes in the Great Lakes suggests that some of the other coregonids may be less tolerant of high temperatures than the cisco.</p>","language":"English","publisher":"Taylor & Francis","doi":"10.1577/1548-8659(1970)99<526:TTOYCC>2.0.CO;2","usgsCitation":"Edsall, T.A., and Colby, P.J., 1970, Temperature tolerance of young-of-the-year cisco, Coregonus artedii: Transactions of the American Fisheries Society, v. 99, no. 3, p. 526-531, https://doi.org/10.1577/1548-8659(1970)99<526:TTOYCC>2.0.CO;2.","productDescription":"6 p.","startPage":"526","endPage":"531","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"links":[{"id":130367,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"99","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4adae4b07f02db6856f5","contributors":{"authors":[{"text":"Edsall, Thomas A.","contributorId":84302,"corporation":false,"usgs":true,"family":"Edsall","given":"Thomas","email":"","middleInitial":"A.","affiliations":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"preferred":false,"id":308177,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Colby, Peter J.","contributorId":89831,"corporation":false,"usgs":true,"family":"Colby","given":"Peter","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":308178,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":81412,"text":"81412 - 1970 - Extreme female predominance in the bloater (Coregonus hoyi) of Lake Michigan in the 1960's","interactions":[],"lastModifiedDate":"2012-02-02T00:03:51","indexId":"81412","displayToPublicDate":"1970-01-01T00:00:00","publicationYear":"1970","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"title":"Extreme female predominance in the bloater (Coregonus hoyi) of Lake Michigan in the 1960's","docAbstract":"The sex composition and other biological characteristics of the bloater changed substantially during recent decades of continuous ecological change in Lake Michigan. The percentages of females increased from 72% of the bloaters samples in 1928-32 to 95% in 1963, and ranged from 94 to 97% in 1964-69. The unusual predominance of females was established at an early age, unquestionably before age III. Bloaters grew faster in southeastern Lake Michigan in 1960-69 than in 1954 and earlier, and were less abundant there in 1966-69 than in 1962-65. The average age of female bloaters from trawls increased from 3.5 years in 1964 to 6.0 years in 1969. The increase in average age followed a heavy drop in fishing intensity and was accompanied by a decline in recruitment. The percentage representation of age-III bloaters, for example, decreased from 62.4% in 1964 to 2.5% in 1969. The changes in biological characteristics of the bloater may partly be symptoms of a fish population that is poorly adjusted to the changing ecology of Lake Michigan.","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Biology of coregonid fishes","largerWorkSubtype":{"id":4,"text":"Other Government Series"},"language":"English","publisher":"Univ of Manitoba Press","publisherLocation":"Winnipeg, Canada","usgsCitation":"Brown, E.H., 1970, Extreme female predominance in the bloater (Coregonus hoyi) of Lake Michigan in the 1960's, chap. <i>of</i> Biology of coregonid fishes, p. 501-514.","productDescription":"p. 501-514","startPage":"501","endPage":"514","costCenters":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"links":[{"id":126954,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a06e4b07f02db5f89b8","contributors":{"editors":[{"text":"Lindsey, C.C.","contributorId":112003,"corporation":false,"usgs":true,"family":"Lindsey","given":"C.C.","email":"","affiliations":[],"preferred":false,"id":504058,"contributorType":{"id":2,"text":"Editors"},"rank":1},{"text":"Woods, C.S.","contributorId":111533,"corporation":false,"usgs":true,"family":"Woods","given":"C.S.","email":"","affiliations":[],"preferred":false,"id":504057,"contributorType":{"id":2,"text":"Editors"},"rank":2}],"authors":[{"text":"Brown, Edward H. Jr.","contributorId":33251,"corporation":false,"usgs":true,"family":"Brown","given":"Edward","suffix":"Jr.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":295335,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70160901,"text":"70160901 - 1970 - Occurrence of whirling disease of trout in western United States","interactions":[],"lastModifiedDate":"2016-01-04T15:58:50","indexId":"70160901","displayToPublicDate":"1970-01-01T00:00:00","publicationYear":"1970","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2543,"text":"Journal of the Fisheries Research Board of Canada","active":true,"publicationSubtype":{"id":10}},"title":"Occurrence of whirling disease of trout in western United States","docAbstract":"<p><span>Whirling disease of trout, caused by&nbsp;</span><i>Myxosoma cerebralis</i><span>, was diagnosed in 1966 for the first time in rainbow trout (</span><i>Salmo gairdneri</i><span>) from California and Nevada hatcheries. In 1969 the first incidence of this disease in cutthroat trout (</span><i>S</i><span>.&nbsp;</span><i>clarki</i><span>) was reported in Nevada. To date these have been the only confirmed cases of whirling disease in western United States.</span></p>","language":"English","publisher":"NRC Research Press","doi":"10.1139/f70-104","usgsCitation":"Wolf, H., and Yasutake, W.T., 1970, Occurrence of whirling disease of trout in western United States: Journal of the Fisheries Research Board of Canada, v. 27, no. 5, p. 955-956, https://doi.org/10.1139/f70-104.","productDescription":"2 p.","startPage":"955","endPage":"956","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"links":[{"id":313256,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","otherGeospatial":"Western United States","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -104.0185546875,\n              48.980216985374994\n            ],\n            [\n              -104.150390625,\n              41.04621681452063\n            ],\n            [\n              -102.0849609375,\n              41.07935114946899\n            ],\n            [\n              -102.12890625,\n              37.055177106660814\n            ],\n            [\n              -103.0078125,\n              37.020098201368114\n            ],\n            [\n              -103.18359375,\n              32.10118973232094\n            ],\n            [\n              -106.3037109375,\n              32.02670629333614\n            ],\n            [\n              -106.5234375,\n              31.765537409484374\n            ],\n            [\n              -108.017578125,\n              31.80289258670676\n            ],\n            [\n              -108.28125,\n              31.31610138349565\n            ],\n            [\n              -111.005859375,\n              31.31610138349565\n            ],\n            [\n              -114.7412109375,\n              32.47269502206151\n            ],\n            [\n              -114.78515624999999,\n              32.76880048488168\n            ],\n            [\n              -117.20214843749999,\n              32.62087018318113\n            ],\n            [\n              -117.68554687499999,\n              33.578014746143985\n            ],\n            [\n              -120.234375,\n              34.415973384481866\n            ],\n            [\n              -120.673828125,\n              34.34343606848294\n            ],\n            [\n              -121.46484375,\n              35.85343961959182\n            ],\n            [\n              -122.431640625,\n              36.949891786813296\n            ],\n            [\n              -123.837890625,\n              38.856820134743636\n            ],\n            [\n              -124.49707031249999,\n              40.41349604970198\n            ],\n            [\n              -124.49707031249999,\n              42.032974332441405\n            ],\n            [\n              -124.5849609375,\n              43.45291889355465\n            ],\n            [\n              -124.1455078125,\n              45.82879925192134\n            ],\n            [\n              -124.8486328125,\n              48.48748647988415\n            ],\n            [\n              -123.48632812499999,\n              48.31242790407178\n            ],\n            [\n              -123.0908203125,\n              48.922499263758255\n            ],\n            [\n              -121.9482421875,\n              49.009050809382046\n            ],\n            [\n              -104.3701171875,\n              49.03786794532644\n            ],\n            [\n              -104.0185546875,\n              48.980216985374994\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"27","issue":"5","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"568ba5d9e4b0e7594ee776b1","contributors":{"authors":[{"text":"Wolf, H.","contributorId":151062,"corporation":false,"usgs":false,"family":"Wolf","given":"H.","email":"","affiliations":[],"preferred":false,"id":584203,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Yasutake, W. T.","contributorId":103222,"corporation":false,"usgs":true,"family":"Yasutake","given":"W.","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":584204,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":13458,"text":"ofr6984 - 1970 - Significance of an aeromagnetic anomaly in the southwestern part of the Blue Range primitive area, Arizona-New Mexico","interactions":[{"subject":{"id":13458,"text":"ofr6984 - 1970 - Significance of an aeromagnetic anomaly in the southwestern part of the Blue Range primitive area, Arizona-New Mexico","indexId":"ofr6984","publicationYear":"1970","noYear":false,"title":"Significance of an aeromagnetic anomaly in the southwestern part of the Blue Range primitive area, Arizona-New Mexico"},"predicate":"SUPERSEDED_BY","object":{"id":35533,"text":"b1261E - 1969 - Mineral resources of the Blue Range primitive area, Greenlee County, Arizona, and Catron County, New Mexico, with a section on aeromagnetic interpretation","indexId":"b1261E","publicationYear":"1969","noYear":false,"chapter":"E","title":"Mineral resources of the Blue Range primitive area, Greenlee County, Arizona, and Catron County, New Mexico, with a section on aeromagnetic interpretation"},"id":1}],"supersededBy":{"id":35533,"text":"b1261E - 1969 - Mineral resources of the Blue Range primitive area, Greenlee County, Arizona, and Catron County, New Mexico, with a section on aeromagnetic interpretation","indexId":"b1261E","publicationYear":"1969","noYear":false,"title":"Mineral resources of the Blue Range primitive area, Greenlee County, Arizona, and Catron County, New Mexico, with a section on aeromagnetic interpretation"},"lastModifiedDate":"2024-07-30T17:42:50.118107","indexId":"ofr6984","displayToPublicDate":"1970-01-01T00:00:00","publicationYear":"1970","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"69-84","title":"Significance of an aeromagnetic anomaly in the southwestern part of the Blue Range primitive area, Arizona-New Mexico","docAbstract":"<p>In the Autumn of 1968 the U.S. Geological Survey flew a detailed aerial magnetic survey of the southwesternmost part of the Blue Range primitive area between Lat 33°21'00\" and 33°29'00\" N. and Long 109°15'00\" and 109°22'30\" W. The survey was intended to define more precisely a positive magnetic anomaly that had been found from an earlier survey (Ratte and others, 1969, Pl. 1 and p. E30-31) by reducing the original flight elevation from 10,500 feet to 8,000 feet and the flight line spacing from 1 mile to 1/2 mile. The results of the more detailed survey are shown in the accompanying figure (fig. 1). The anomaly in question lies in the center of the map and has a peak value of 915 gammas and a closure of approximately 460 gammas. On the earlier map (Ratte and others, op. cit.) the closure is approximately 80 gammas.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr6984","usgsCitation":"Eaton, G.P., and Ratte, J.C., 1970, Significance of an aeromagnetic anomaly in the southwestern part of the Blue Range primitive area, Arizona-New Mexico: U.S. Geological Survey Open-File Report 69-84, Report: 5 p.; 1 Plate: 12.16 x 17.80 inches, https://doi.org/10.3133/ofr6984.","productDescription":"Report: 5 p.; 1 Plate: 12.16 x 17.80 inches","costCenters":[],"links":[{"id":431625,"rank":4,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1969/0084/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":431624,"rank":3,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1969/0084/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":416449,"rank":2,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_8460.htm","linkFileType":{"id":5,"text":"html"}},{"id":145443,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1969/0084/report-thumb.jpg"}],"country":"United States","state":"Arizona, New Mexico","otherGeospatial":"Blue Range primitive area","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -109.25,\n              33.5\n            ],\n            [\n              -109.25,\n              33.352\n            ],\n            [\n              -109.375,\n              33.352\n            ],\n            [\n              -109.375,\n              33.5\n            ],\n            [\n              -109.25,\n              33.5\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49fae4b07f02db5f3cf2","contributors":{"authors":[{"text":"Eaton, Gordon P.","contributorId":67077,"corporation":false,"usgs":true,"family":"Eaton","given":"Gordon","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":167836,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ratte, James Clifford","contributorId":9268,"corporation":false,"usgs":true,"family":"Ratte","given":"James","email":"","middleInitial":"Clifford","affiliations":[],"preferred":false,"id":167835,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":1007617,"text":"1007617 - 1970 - The demography of the lizard, Uta stansburiana Baird and Girard, in southern Nevada","interactions":[],"lastModifiedDate":"2025-01-07T16:24:52.118394","indexId":"1007617","displayToPublicDate":"1970-01-01T00:00:00","publicationYear":"1970","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2158,"text":"Journal of Animal Ecology","active":true,"publicationSubtype":{"id":10}},"title":"The demography of the lizard, Uta stansburiana Baird and Girard, in southern Nevada","docAbstract":"<div class=\"abstract-container abstract-info\" data-v-4409eec4=\"\" data-v-2c6007e8=\"\" data-ajax=\"false\"><div class=\"abstract\" data-v-4409eec4=\"\"><div data-v-4409eec4=\"\">Between 1966 and 1967 populations of Uta stansburiana in southern Nevada increased about 40%. Over the next year they declined by about 50%. These changes are explained in terms of annual differences in fecundity and survival. Most females laid five clutches of eggs in 1966, but only two or three clutches in 1967. Adult survival between 1966 and 1967 was better than during the following year. The capacity for increase, rc, was estimated as 0.0327/month, and cohort generation time, Tc, as 15.32 months from the 1966-67 data. Data from other natural populations of lizards are reviewed and the inferred net reproductive rates (Ro) compared with the history of the populations. Problems in the study of lizard populations are discussed, particularly the difficulty in assessing egg production by species laying several clutches of eggs each season.</div></div></div>","language":"English","publisher":"British Ecological Society","doi":"10.2307/2985","usgsCitation":"Turner, F., Hoddenbach, G., Medica, P., and Lannom, J., 1970, The demography of the lizard, Uta stansburiana Baird and Girard, in southern Nevada: Journal of Animal Ecology, v. 39, p. 505-519, https://doi.org/10.2307/2985.","productDescription":"15 p.","startPage":"505","endPage":"519","numberOfPages":"15","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":130029,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"39","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aa9e4b07f02db6688bf","contributors":{"authors":[{"text":"Turner, F.B.","contributorId":95414,"corporation":false,"usgs":true,"family":"Turner","given":"F.B.","email":"","affiliations":[],"preferred":false,"id":315728,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hoddenbach, G.A.","contributorId":82639,"corporation":false,"usgs":true,"family":"Hoddenbach","given":"G.A.","email":"","affiliations":[],"preferred":false,"id":315726,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Medica, P.A.","contributorId":77079,"corporation":false,"usgs":true,"family":"Medica","given":"P.A.","email":"","affiliations":[],"preferred":false,"id":315725,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Lannom, J.R.","contributorId":91812,"corporation":false,"usgs":true,"family":"Lannom","given":"J.R.","affiliations":[],"preferred":false,"id":315727,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70046415,"text":"70046415 - 1970 - Remote Sensor Application Studies Progress Report, July L, 1968 to June 30, 1969. Controlled Field Experiments","interactions":[],"lastModifiedDate":"2013-07-08T12:42:45","indexId":"70046415","displayToPublicDate":"1970-01-01T00:00:00","publicationYear":"1970","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"title":"Remote Sensor Application Studies Progress Report, July L, 1968 to June 30, 1969. Controlled Field Experiments","docAbstract":"Field Sites have been selected for controlled experiments to analyze physical and chemical parameters affecting the response of electromagnetic radiation to geological materials. Considerations in the selection of the sites are the availability of good exposures of nearly monomineralic rocks, level of geologic understanding, and ease of access. Seven sites, where work is underway or planned, contain extensive outcrops of the following rocks: stanstone, limestone, dolomite, and gypsum. Field measurement of quartz have been conducted at four sites.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Washington, DC","doi":"10.3133/70046415","usgsCitation":"Rowan, L.C., Offield, T., Watson, R.D., Cannon, P., Grolier, H., Pohn, H., and Watson, K., 1970, Remote Sensor Application Studies Progress Report, July L, 1968 to June 30, 1969. Controlled Field Experiments, 36 p., https://doi.org/10.3133/70046415.","productDescription":"36 p.","numberOfPages":"22","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":274605,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/unnumbered/70046415/report.pdf"},{"id":273610,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/unnumbered/70046415/report-thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"51b846ebe4b03203c522b210","contributors":{"authors":[{"text":"Rowan, L. C.","contributorId":40584,"corporation":false,"usgs":true,"family":"Rowan","given":"L.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":479635,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Offield, Terry W.","contributorId":64217,"corporation":false,"usgs":true,"family":"Offield","given":"Terry W.","affiliations":[],"preferred":false,"id":479636,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Watson, R. D.","contributorId":96413,"corporation":false,"usgs":true,"family":"Watson","given":"R.","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":479639,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Cannon, P. J.","contributorId":83616,"corporation":false,"usgs":true,"family":"Cannon","given":"P. J.","affiliations":[],"preferred":false,"id":479637,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Grolier, H.J.","contributorId":32431,"corporation":false,"usgs":true,"family":"Grolier","given":"H.J.","email":"","affiliations":[],"preferred":false,"id":479634,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Pohn, H. A.","contributorId":6912,"corporation":false,"usgs":true,"family":"Pohn","given":"H. A.","affiliations":[],"preferred":false,"id":479633,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Watson, Kenneth","contributorId":91109,"corporation":false,"usgs":true,"family":"Watson","given":"Kenneth","email":"","affiliations":[],"preferred":false,"id":479638,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}}
,{"id":1000240,"text":"1000240 - 1970 - Concentrations of trace elements in Great Lakes fishes","interactions":[],"lastModifiedDate":"2020-12-14T15:29:06.873105","indexId":"1000240","displayToPublicDate":"1970-01-01T00:00:00","publicationYear":"1970","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2543,"text":"Journal of the Fisheries Research Board of Canada","active":true,"publicationSubtype":{"id":10}},"title":"Concentrations of trace elements in Great Lakes fishes","docAbstract":"<div>The concentration of 15 trace elements was determined by activation analysis of samples of whole fish and fish livers from three of the Great Lakes: Michigan, Superior, and Erie. The average concentrations of 7 elements in 19 whole fish from 3 species were as follows: uranium, 3ppb (parts per billion); thorium, 6ppb; cobalt, 28ppb; cadmium, 94ppb; arsenic, 16ppb; chromium, 1ppm; and copper, 1.3ppm. The average concentrations of 8 elements in 40 liver samples from 10 species of fish were as follows: uranium, 2ppb; thorium, 2ppb; cobalt, 40ppb; copper, 9ppm; zinc, 30ppm; bromine, 0.4ppm; arsenic, 30ppb; and cadmium, 0.4ppm. Other elements observed in most of the samples were: antimony, 5100ppb; gold, 25ppb; lanthanum, 120ppb; rhenium, 0.55ppb; rubidium, 0.064ppm; and selenium, 0.12ppb.Trace element concentrations varied with species and lake. Uranium and thorium varied with species, but not for the same species from different lakes. The levels of copper, cobalt, zinc, and bromine varied little between species and lakes. The concentration of cadmium, arsenic, and chromium varied between species and with species between lakes.</div>","language":"English","publisher":"NRC Research Press","doi":"10.1139/f70-072","usgsCitation":"Lucas, H.F., Edgington, D.N., and Colby, P.J., 1970, Concentrations of trace elements in Great Lakes fishes: Journal of the Fisheries Research Board of Canada, v. 27, no. 4, p. 677-684, https://doi.org/10.1139/f70-072.","productDescription":"8 p.","startPage":"677","endPage":"684","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"links":[{"id":133281,"rank":0,"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        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -84.3310546875,\n              44.99588261816546\n            ],\n            [\n              -84.4189453125,\n              43.929549935614595\n            ],\n            [\n              -83.935546875,\n              43.16512263158296\n            ],\n            [\n              -84.24316406249999,\n              42.00032514831621\n            ],\n            [\n              -83.8037109375,\n              41.11246878918088\n            ],\n            [\n              -81.38671875,\n              40.91351257612758\n            ],\n            [\n              -79.189453125,\n              41.73852846935917\n            ],\n            [\n              -77.255859375,\n              42.87596410238256\n            ],\n            [\n              -75.673828125,\n              43.96119063892024\n            ],\n            [\n              -76.025390625,\n              44.87144275016589\n            ],\n            [\n              -78.31054687499999,\n              44.33956524809713\n            ],\n            [\n              -79.716796875,\n              44.15068115978094\n            ],\n            [\n              -80.85937499999999,\n              43.54854811091286\n            ],\n            [\n              -80.37597656249999,\n              44.276671273775186\n            ],\n            [\n              -78.8818359375,\n              45.058001435398275\n            ],\n            [\n              -79.541015625,\n              46.34692761055676\n            ],\n            [\n              -82.177734375,\n              46.98025235521883\n            ],\n            [\n              -84.375,\n              47.60616304386874\n            ],\n            [\n              -84.6826171875,\n              48.719961222646276\n            ],\n            [\n              -86.2646484375,\n              49.06666839558117\n            ],\n            [\n              -87.6708984375,\n              49.49667452747045\n            ],\n            [\n              -89.9560546875,\n              49.210420445650286\n            ],\n            [\n              -92.548828125,\n              47.754097979680026\n            ],\n            [\n              -92.900390625,\n              46.164614496897094\n            ],\n            [\n              -91.58203125,\n              46.164614496897094\n            ],\n            [\n              -88.9013671875,\n              46.042735653846506\n            ],\n            [\n              -88.330078125,\n              45.583289756006316\n            ],\n            [\n              -88.330078125,\n              44.84029065139799\n            ],\n            [\n              -88.41796875,\n              43.83452678223682\n            ],\n            [\n              -88.3740234375,\n              42.06560675405716\n            ],\n            [\n              -87.7587890625,\n              41.343824581185686\n            ],\n            [\n              -87.099609375,\n              41.27780646738183\n            ],\n            [\n              -86.1328125,\n              41.541477666790286\n            ],\n            [\n              -85.4296875,\n              42.5530802889558\n            ],\n            [\n              -85.95703125,\n              43.929549935614595\n            ],\n            [\n              -84.8583984375,\n              44.84029065139799\n            ],\n            [\n              -84.3310546875,\n              44.99588261816546\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"27","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b15e4b07f02db6a48e2","contributors":{"authors":[{"text":"Lucas, Henry F. Jr.","contributorId":54561,"corporation":false,"usgs":true,"family":"Lucas","given":"Henry","suffix":"Jr.","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":308275,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Edgington, David N.","contributorId":17195,"corporation":false,"usgs":true,"family":"Edgington","given":"David","email":"","middleInitial":"N.","affiliations":[],"preferred":false,"id":308274,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Colby, Peter J.","contributorId":89831,"corporation":false,"usgs":true,"family":"Colby","given":"Peter","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":308276,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":1000226,"text":"1000226 - 1970 - Body-scale relation and calculation of growth in fishes","interactions":[],"lastModifiedDate":"2013-02-25T12:50:41","indexId":"1000226","displayToPublicDate":"1970-01-01T00:00:00","publicationYear":"1970","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":"Body-scale relation and calculation of growth in fishes","docAbstract":"Most calculations of fish growth from scale measurements are made from one of four types of curves: straight line through the origin (Dahl-Lea); straight line with intercept (Lee); logarithmic line (Monastyrsky); empirically derived curve (Segerstr&aring;Yle). Occasionally, different curves are used for different length intervals of fish. Present understanding of the basic principles of research on the body-scale relation is good but certain problems still await clear solution.\nNomographic devices for the calculation of growth appeared early. Many of these unnecessarily had a moving part. The simplest nomograph yet developed and one that can be adapted to any kind of body-scale relation was described by Carlander and Smith. Computers appear to be destined to replace nomographs in most large-scale research on growth.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Transactions of the American Fisheries Society","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"Taylor & Francis","publisherLocation":"London, UK","doi":"10.1577/1548-8659(1970)99<468:BRACOG>2.0.CO;2","usgsCitation":"Hile, R., 1970, Body-scale relation and calculation of growth in fishes: Transactions of the American Fisheries Society, v. 99, no. 3, p. 468-474, https://doi.org/10.1577/1548-8659(1970)99<468:BRACOG>2.0.CO;2.","productDescription":"7 p.","startPage":"468","endPage":"474","numberOfPages":"7","costCenters":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"links":[{"id":128742,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":267260,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1577/1548-8659(1970)99<468:BRACOG>2.0.CO;2"}],"volume":"99","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac7e4b07f02db67aee4","contributors":{"authors":[{"text":"Hile, Ralph","contributorId":48510,"corporation":false,"usgs":true,"family":"Hile","given":"Ralph","email":"","affiliations":[],"preferred":false,"id":308252,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70175668,"text":"70175668 - 1970 - Records of precipitation, water levels, and ground-water recharge to the Edwards and associated limestones, San Antonio area, Texas, 1969","interactions":[],"lastModifiedDate":"2016-08-17T15:44:15","indexId":"70175668","displayToPublicDate":"1970-01-01T00:00:00","publicationYear":"1970","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":2,"text":"State or Local Government Series"},"seriesTitle":{"id":5177,"text":"Edwards Underground Water District Bulletin","active":true,"publicationSubtype":{"id":2}},"seriesNumber":"24","title":"Records of precipitation, water levels, and ground-water recharge to the Edwards and associated limestones, San Antonio area, Texas, 1969","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"Edwards Underground Water District","usgsCitation":"Rettman, P., 1970, Records of precipitation, water levels, and ground-water recharge to the Edwards and associated limestones, San Antonio area, Texas, 1969: Edwards Underground Water District Bulletin 24, 11 p.","productDescription":"11 p.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":583,"text":"Texas Water Science Center","active":true,"usgs":true}],"links":[{"id":326768,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"57b58b56e4b03bcb0104bc49","contributors":{"authors":[{"text":"Rettman, Paul","contributorId":68699,"corporation":false,"usgs":true,"family":"Rettman","given":"Paul","affiliations":[],"preferred":false,"id":645988,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":1000287,"text":"1000287 - 1970 - Growth, age at metamorphosis, and sex ratio of northern brook lamprey in a tributary of southern Lake Superior","interactions":[],"lastModifiedDate":"2016-03-17T13:20:05","indexId":"1000287","displayToPublicDate":"1970-01-01T00:00:00","publicationYear":"1970","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1337,"text":"Copeia","active":true,"publicationSubtype":{"id":10}},"title":"Growth, age at metamorphosis, and sex ratio of northern brook lamprey in a tributary of southern Lake Superior","docAbstract":"<p>Growth was studied of five year classes of the northern brook lamprey, Ichthyomyzon fossor, collected from the Sturgeon River during intervals between treatment of the stream with a lampricide. Growth varied considerably among year classes. Larvae of the 1963 year class were slightly longer at age II and 30% longer at age III than the III-group larvae of the 1960 year class. About 6% of 558 III-group lampreys of the 1963 year class had metamorphosed by 17 August 1966. Although the sex ratio of larvae was about 1:1, 97% of the metamorphosed lampreys were males. The distribution of pigmentation on the caudal fin and upper lip in ammocoetes less than 40 mm long permitted accurate and rapid separation of northern brook lampreys from the sea lamprey, Petromyzon marinus.</p>","largerWorkTitle":"Copeia","language":"English","publisher":"American Society of Ichthyologists and Herpetologists","doi":"10.2307/1441654","usgsCitation":"Purvis, H.A., 1970, Growth, age at metamorphosis, and sex ratio of northern brook lamprey in a tributary of southern Lake Superior: Copeia, v. 1970, no. 2, p. 326-332, https://doi.org/10.2307/1441654.","productDescription":"7 p.","startPage":"326","endPage":"332","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"links":[{"id":133682,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"1970","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afee4b07f02db697820","contributors":{"authors":[{"text":"Purvis, Harold A.","contributorId":98689,"corporation":false,"usgs":true,"family":"Purvis","given":"Harold","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":308342,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":1000286,"text":"1000286 - 1970 - Experimental hybridization among five species of lampreys from the Great Lakes","interactions":[],"lastModifiedDate":"2023-12-06T22:38:34.957606","indexId":"1000286","displayToPublicDate":"1970-01-01T00:00:00","publicationYear":"1970","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1337,"text":"Copeia","active":true,"publicationSubtype":{"id":10}},"title":"Experimental hybridization among five species of lampreys from the Great Lakes","docAbstract":"<p>Experimental hybridization among five species of lampreys of the Upper Great Lakes routinely produced embryos through stage 8, and four crosses produced embryos to the larval stage. Three critical periods in the embryogenesis of hybrid lampreys were between stages 8 and 9, among stages 10, 11, and 12, and at stage 15. Embryonic development in hybrid lamprey embryos is basically identical to that of controls and is identical to that of the sea lamprey (Petromyzon marinus). Synchrony of development was observed among stages of viable hybrids and their controls but lethal hybrids generally did not maintain such synchrony. The derivative species concept has been confirmed experimentally. Questions have been raised concerning some evidence cited in behalf of the appropriateness of the concept that nonparasitic lampreys are the derived species.</p>","language":"English","publisher":"American Society of Ichthyologists and Herpetologists","doi":"10.2307/1441972","usgsCitation":"Piavis, G.W., Howell, J.H., and Smith, A.J., 1970, Experimental hybridization among five species of lampreys from the Great Lakes: Copeia, v. 1970, no. 1, p. 29-37, https://doi.org/10.2307/1441972.","productDescription":"9 p.","startPage":"29","endPage":"37","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"links":[{"id":133317,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"1970","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a07e4b07f02db5f9262","contributors":{"authors":[{"text":"Piavis, George W.","contributorId":63755,"corporation":false,"usgs":true,"family":"Piavis","given":"George","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":308340,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Howell, John H.","contributorId":39720,"corporation":false,"usgs":true,"family":"Howell","given":"John","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":308339,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Smith, Allen J.","contributorId":69937,"corporation":false,"usgs":true,"family":"Smith","given":"Allen","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":308341,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":1000481,"text":"1000481 - 1970 - Walleye fishery of Lake Erie in 1943-62 with emphasis on contributions of the 1942-61 year-classes","interactions":[],"lastModifiedDate":"2016-03-14T15:45:32","indexId":"1000481","displayToPublicDate":"1970-01-01T00:00:00","publicationYear":"1970","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2543,"text":"Journal of the Fisheries Research Board of Canada","active":true,"publicationSubtype":{"id":10}},"title":"Walleye fishery of Lake Erie in 1943-62 with emphasis on contributions of the 1942-61 year-classes","docAbstract":"<p><span>The commercial fishery for walleyes (</span><i>Stizostedion vitreum vitreum</i><span>) in Lake Erie virtually collapsed in the late 1950's. The extreme decline in production was attributed primarily to a succession of weak year-classes, caused by habitat deterioration (increased water temperatures, enrichment, and pollution) in western Lake Erie. Unusually high fishing intensity and high yields of walleyes in the mid-1950's contributed to the collapse.Annual lakewide production of walleyes dropped from a record high of 15 million lb in 1956 to a record low of 717,000&ensp;lb in 1962. Canadian catches exceeded those of the United States only during the high production years of 1956&ndash;58; U.S. fishermen took 71% of the total catch in 1915&ndash;62.On the basis of the numbers of fish of the various year-classes in the fall trapnet samples at Sandusky, Ohio, in 1943&ndash;62, all but one of the 1942&ndash;52 year-classes were above average strength, and all but one of the 1953&ndash;61 year-classes were below average. Fish of the 1953&ndash;61 year-classes grew much faster than those of the 1942&ndash;52 year-classes. The strong 1948 year-class was followed by a series of progressively weaker year-classes until 1958; year-class strengths remained low through 1962.</span></p>","language":"English","publisher":"NRC Research Press","doi":"10.1139/f70-169","usgsCitation":"Parsons, J.W., 1970, Walleye fishery of Lake Erie in 1943-62 with emphasis on contributions of the 1942-61 year-classes: Journal of the Fisheries Research Board of Canada, v. 27, no. 8, p. 1475-1489, https://doi.org/10.1139/f70-169.","productDescription":"15 p.","startPage":"1475","endPage":"1489","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"links":[{"id":130318,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"27","issue":"8","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0de4b07f02db5fd50f","contributors":{"authors":[{"text":"Parsons, John W.","contributorId":21899,"corporation":false,"usgs":true,"family":"Parsons","given":"John","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":308604,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70010084,"text":"70010084 - 1970 - Caldera collapse in the Galápagos Islands, 1968","interactions":[],"lastModifiedDate":"2012-12-09T18:33:45","indexId":"70010084","displayToPublicDate":"1970-01-01T00:00:00","publicationYear":"1970","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3338,"text":"Science","active":true,"publicationSubtype":{"id":10}},"title":"Caldera collapse in the Galápagos Islands, 1968","docAbstract":"The summit caldera of Isla Fernandina, a large, uninhabited basaltic shield volcano, was further enlarged by 1 to 2 km<sup>3</sup> in June 1968. A small quake and large vapor cloud on 11 June were followed 4 hours later by a remarkable volcanic ash cloud and, after another hour, by a major explosion recorded at infrasonic stations throughout the hemisphere. Seismic activity increased to a peak on 19 June, when more than 200 events per day were recorded by a seismograph 140 km away. Several hundred quakes were in the magnitude range 4.0 to 5.4 mb, but few such events were recorded after 23 June. Unusual lightning accompanied the major cloud, and, during the evening of 11 June, distant observers reported red glow and flashes from the area. Fine ash fell that night and much of the next day to distances at least 350 km from the volcano.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Science","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"AAAS","publisherLocation":"Washington, D.C.","doi":"10.1126/science.169.3944.429","issn":"00368075","usgsCitation":"Simkin, T., and Howard, K.A., 1970, Caldera collapse in the Galápagos Islands, 1968: Science, v. 169, no. 3944, p. 429-437, https://doi.org/10.1126/science.169.3944.429.","productDescription":"9 p.","startPage":"429","endPage":"437","costCenters":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"links":[{"id":219506,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":263892,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1126/science.169.3944.429"}],"country":"Ecuador","otherGeospatial":"Galï¿½pagos Islands;Isla Fernandina","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -90.805097,-0.471724 ], [ -90.805097,-0.451724 ], [ -90.78509,-0.451724 ], [ -90.78509,-0.471724 ], [ -90.805097,-0.471724 ] ] ] } } ] }","volume":"169","issue":"3944","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059f308e4b0c8380cd4b573","contributors":{"authors":[{"text":"Simkin, T.","contributorId":45833,"corporation":false,"usgs":true,"family":"Simkin","given":"T.","email":"","affiliations":[],"preferred":false,"id":357862,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Howard, K. A.","contributorId":48938,"corporation":false,"usgs":false,"family":"Howard","given":"K.","middleInitial":"A.","affiliations":[],"preferred":false,"id":357863,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70010079,"text":"70010079 - 1970 - Chemical indicators of subsurface temperature applied to hot spring waters of Yellowstone National Park, Wyoming, U.S.A.","interactions":[],"lastModifiedDate":"2020-12-11T15:57:21.90054","indexId":"70010079","displayToPublicDate":"1970-01-01T00:00:00","publicationYear":"1970","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1828,"text":"Geothermics","active":true,"publicationSubtype":{"id":10}},"title":"Chemical indicators of subsurface temperature applied to hot spring waters of Yellowstone National Park, Wyoming, U.S.A.","docAbstract":"<div id=\"abstracts\" class=\"Abstracts u-font-serif\"><div id=\"aep-abstract-id3\" class=\"abstract author\"><div id=\"aep-abstract-sec-id4\"><p>Under favorable conditions the chemistry of hot springs may give reliable indications of subsurface temperatures and circulation patterns. These chemical indicators can be classified by the type of process involved:</p><div id=\"aep-table-id5\" class=\"tables colsep-0 rowsep-0 frame-none\"><div class=\"groups\"><table border=\"0\" class=\"mce-item-table\"><tbody><tr><td class=\"colsep-0\">Indicator</td><td class=\"colsep-0\">Dominant Process</td></tr><tr><td class=\"colsep-0\">The silica geothermometer</td><td class=\"colsep-0\">Solution-precipitation</td></tr><tr><td class=\"colsep-0\">Alkali ratios</td><td class=\"colsep-0\">Ion exchange</td></tr><tr><td class=\"colsep-0\">Cl/(HCO<sub>3</sub><span>&nbsp;</span>+ CO<sub>3</sub>) ratio</td><td class=\"colsep-0\">Rock alteration by dissolved</td></tr><tr><td class=\"colsep-0\"><br></td><td class=\"colsep-0\">CO<sub>2</sub></td></tr><tr><td class=\"colsep-0\">Relative concentration of</td><td class=\"colsep-0\">Partitioning owing to subsur-</td></tr><tr><td class=\"colsep-0\">volatiles in spring water</td><td class=\"colsep-0\">face boning</td></tr></tbody></table></div></div><p>All these indicators have certain limitations. The silica geothermometer gives results independent of the local mineral suite and gas partial pressures, but may be affected by dilution. Alkali ratios are strongly affected by the local mineral suite and the formation of complex ions. Carbonate-chloride ratios are strongly affected by subsurface P<sub>CO2</sub>. The relative concentration of volatiles can be very misleading in high-pressure liquid systems.</p><p>In Yellowstone National Park most thermal waters issue from hot, shallow aquifers with pressures in excess of hydrostatic by 2 to 6 bars and with large flows (the flow of hot spring water from the Park is greater than 4000 liters per second). These conditions should be ideal for the use of chemical indicators to estimate aquifer temperatures. In five drill holes aquifer temperatures were within 2°C of that predicted from the silica content of nearby hot springs; the temperature level off at a lower value than predicted in only one hole, and in four other holes drilling was terminated before the predicted aquifer temperature was reached.</p><p>The temperature-Na/K ratio relationship does not follow any published experimental or empirical curve for water-feldspar or water-clay reactions. We suspect that ion exchange reactions involving zeolites in the Yellowstone rocks result in higher Na/K ratios at given temperatures than result from feldspar or clay reactions. Comparison of SiO<sub>2</sub><span>&nbsp;</span>and Cl/(HCO<sub>3</sub><span>&nbsp;</span>+ CO<sub>3</sub>) suggest that because of higher subsurface P<sub>CO2</sub><span>&nbsp;</span>in Upper Geyser Basin a given Cl/(HCO<sub>3</sub><span>&nbsp;</span>+ CO<sub>3</sub>) ratio there means a higher temperature than in Lower Geyser Basin. No correlation was found in Yellowstone Park between the subsurface regions of highest temperature and the relative concentration of volatile components such as boron and ammonia.</p></div></div></div>","language":"English","publisher":"Elsevier","doi":"10.1016/0375-6505(70)90051-9","issn":"03756505","usgsCitation":"Fournier, R., and Truesdell, A., 1970, Chemical indicators of subsurface temperature applied to hot spring waters of Yellowstone National Park, Wyoming, U.S.A.: Geothermics, v. 2, no. Part 1, p. 529-535, https://doi.org/10.1016/0375-6505(70)90051-9.","productDescription":"7 p.","startPage":"529","endPage":"535","numberOfPages":"7","costCenters":[],"links":[{"id":219426,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Wyoming","otherGeospatial":"Yellowstone National Park","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -111.181640625,\n              42.58544425738491\n            ],\n            [\n              -107.9736328125,\n              42.58544425738491\n            ],\n            [\n              -107.9736328125,\n              44.99588261816546\n            ],\n            [\n              -111.181640625,\n              44.99588261816546\n            ],\n            [\n              -111.181640625,\n              42.58544425738491\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"2","issue":"Part 1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059f57ee4b0c8380cd4c267","contributors":{"authors":[{"text":"Fournier, R.O.","contributorId":73584,"corporation":false,"usgs":true,"family":"Fournier","given":"R.O.","email":"","affiliations":[],"preferred":false,"id":357850,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Truesdell, A.H.","contributorId":52566,"corporation":false,"usgs":false,"family":"Truesdell","given":"A.H.","email":"","affiliations":[{"id":6672,"text":"former: USGS Southwest Biological Science Center, Colorado Plateau Research Station, Flagstaff, AZ. 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,{"id":1013850,"text":"1013850 - 1970 - Chemotherapy of fish diseases: A review","interactions":[],"lastModifiedDate":"2025-04-04T15:28:07.244627","indexId":"1013850","displayToPublicDate":"1970-01-01T00:00:00","publicationYear":"1970","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2507,"text":"Journal of Wildlife Diseases","active":true,"publicationSubtype":{"id":10}},"title":"Chemotherapy of fish diseases: A review","docAbstract":"<p>Fish suffer from environmental, nutritional, viral, bacterial, parasitic, and neoplastic diseases, many of which are similar to those of higher animals. The prevention and treatment of these diseases follow the same principles as diseases of other animals.</p><p> Fish culture is similar to poultry husbandry in that large numbers of animals are crowded into relatively small areas, feeding is free choice, and medication for systemic infections is usually oral. External treatment of fishes is more common than of poultry, due to a higher frequency of external diseases. </p><p>Many of the drugs and chemicals used in chemotherapy of fishes are the same as for higher animals. The following is a brief review of the more important drugs and their methods of administration.</p>","language":"English","publisher":"Wildlife Disease Association","doi":"10.7589/0090-3558-6.1.31","usgsCitation":"Herman, R.L., 1970, Chemotherapy of fish diseases: A review: Journal of Wildlife Diseases, v. 6, no. 1, p. 31-34, https://doi.org/10.7589/0090-3558-6.1.31.","productDescription":"4 p.","startPage":"31","endPage":"34","costCenters":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"links":[{"id":488613,"rank":2,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.7589/0090-3558-6.1.31","text":"Publisher Index Page"},{"id":131511,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"6","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49dde4b07f02db5e258e","contributors":{"authors":[{"text":"Herman, R. L.","contributorId":21101,"corporation":false,"usgs":true,"family":"Herman","given":"R.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":319343,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70010299,"text":"70010299 - 1970 - Middle Miocene hiatus in volcanic activity in the Great Basin area of the Western United States","interactions":[],"lastModifiedDate":"2023-12-14T00:30:37.980977","indexId":"70010299","displayToPublicDate":"1970-01-01T00:00:00","publicationYear":"1970","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1427,"text":"Earth and Planetary Science Letters","active":true,"publicationSubtype":{"id":10}},"title":"Middle Miocene hiatus in volcanic activity in the Great Basin area of the Western United States","docAbstract":"<div id=\"abstracts\" class=\"Abstracts u-font-serif\"><div id=\"ab1\" class=\"abstract author\" lang=\"en\"><div id=\"aep-abstract-sec-id6\"><div id=\"abstracts\" class=\"Abstracts u-font-serif text-s\"><div id=\"ab1\" class=\"abstract author\" lang=\"en\"><div id=\"aep-abstract-sec-id6\"><p>A summary of potassium-argon dates shows that a high level of igneous activity in the Great Basin and adjacent regions during middle Tertiary time (40 to 20 my ago) was followed by a period of relative quiescence in middle Miocene time that lasted for several million years (from 20 to 17 my ago). Volcanism resumed 16 my ago mainly at the margins of the region and has continued to the present.</p></div></div></div><ul id=\"issue-navigation\" class=\"issue-navigation u-margin-s-bottom u-bg-grey1\"></ul></div></div></div>","language":"English","publisher":"Elsevier","doi":"10.1016/0012-821X(70)90156-1","issn":"0012821X","usgsCitation":"McKee, E., Noble, D.C., and Silberman, M., 1970, Middle Miocene hiatus in volcanic activity in the Great Basin area of the Western United States: Earth and Planetary Science Letters, v. 8, no. 2, p. 93-96, https://doi.org/10.1016/0012-821X(70)90156-1.","productDescription":"4 p.","startPage":"93","endPage":"96","numberOfPages":"4","costCenters":[],"links":[{"id":219363,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Arizona, California, Nevada, Oregon, Utah","otherGeospatial":"Great Basin","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -119.64111328125,\n              36.86204269508728\n            ],\n            [\n              -115.31249999999999,\n              34.08906131584994\n            ],\n            [\n              -112.763671875,\n              35.40696093270201\n            ],\n            [\n              -113.203125,\n              41.80407814427234\n            ],\n            [\n              -116.49902343749999,\n              41.983994270935625\n            ],\n            [\n              -117.42187500000001,\n              41.95131994679697\n            ],\n            [\n              -119.091796875,\n              43.213183300738876\n            ],\n            [\n              -121.04736328125,\n              42.827638636242284\n            ],\n            [\n              -119.64111328125,\n              36.86204269508728\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"8","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a56d7e4b0c8380cd6d874","contributors":{"authors":[{"text":"McKee, E.H.","contributorId":20736,"corporation":false,"usgs":true,"family":"McKee","given":"E.H.","email":"","affiliations":[],"preferred":false,"id":358561,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Noble, D. C.","contributorId":60627,"corporation":false,"usgs":true,"family":"Noble","given":"D.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":358562,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Silberman, M.L.","contributorId":10013,"corporation":false,"usgs":true,"family":"Silberman","given":"M.L.","affiliations":[],"preferred":false,"id":358560,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":2001026,"text":"2001026 - 1970 - Comparative toxicity of 29 nitrosalicylanilides and related compounds to eight species of fish","interactions":[],"lastModifiedDate":"2012-02-02T00:14:59","indexId":"2001026","displayToPublicDate":"1970-01-01T00:00:00","publicationYear":"1970","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":1,"text":"Federal Government Series"},"seriesTitle":{"id":39,"text":"Investigations in Fish Control","active":false,"publicationSubtype":{"id":1}},"seriesNumber":"37","title":"Comparative toxicity of 29 nitrosalicylanilides and related compounds to eight species of fish","docAbstract":"Abstract not submitted to date","language":"English","publisher":"U.S. Bureau of Sport Fisheries and Wildlife","publisherLocation":"La Crosse, WI","usgsCitation":"Marking, L.L., and Willford, W., 1970, Comparative toxicity of 29 nitrosalicylanilides and related compounds to eight species of fish: Investigations in Fish Control 37, 11.","productDescription":"11","startPage":"0","endPage":"11","numberOfPages":"11","costCenters":[{"id":606,"text":"Upper Midwest Environmental Sciences Center","active":true,"usgs":true}],"links":[{"id":198572,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b24e4b07f02db6ae489","contributors":{"authors":[{"text":"Marking, L. L.","contributorId":90661,"corporation":false,"usgs":true,"family":"Marking","given":"L.","middleInitial":"L.","affiliations":[],"preferred":false,"id":325310,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Willford, W. A.","contributorId":105256,"corporation":false,"usgs":true,"family":"Willford","given":"W. A.","affiliations":[],"preferred":false,"id":325311,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70174172,"text":"70174172 - 1970 - Low-flow characteristics of Iowa streams through 1966","interactions":[],"lastModifiedDate":"2025-07-23T19:38:17.367806","indexId":"70174172","displayToPublicDate":"1970-01-01T00:00:00","publicationYear":"1970","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":2,"text":"State or Local Government Series"},"seriesTitle":{"id":5108,"text":"Iowa Natural Resources Council Bulletin","active":true,"publicationSubtype":{"id":2}},"seriesNumber":"10","title":"Low-flow characteristics of Iowa streams through 1966","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"Iowa Natural Resources Council","usgsCitation":"Heinitz, A., 1970, Low-flow characteristics of Iowa streams through 1966: Iowa Natural Resources Council Bulletin 10, 182 p.","productDescription":"182 p.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":351,"text":"Iowa Water Science 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,{"id":70174097,"text":"70174097 - 1970 - Geology and ground-water resources of Cerro Gordo County, Iowa","interactions":[],"lastModifiedDate":"2025-07-30T19:39:32.936792","indexId":"70174097","displayToPublicDate":"1970-01-01T00:00:00","publicationYear":"1970","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":2,"text":"State or Local Government Series"},"seriesTitle":{"id":148,"text":"Water Supply Bulletin","active":false,"publicationSubtype":{"id":2}},"seriesNumber":"9","title":"Geology and ground-water resources of Cerro Gordo County, Iowa","docAbstract":"<p>The basic geologic framework underlying Cerro Gordo County consists of an igneous or metamorphic Precambrian basement complex overlain by, in ascending order, consolidated sedimentary rocks of Precambrian, Cambrian, Ordovician, Devonian, Mississippian, and Cretaceous age, and unconsolidated sand, gravel, and clay of Quaternary age. Structurally the county is in the northern part of the Iowan Basin, and the sedimentary units of Cambrian through Devonian age dip southward at 9 to 14 feet per mile. Three major glacial advances, the Nebraskan, Kansan, and Wisconsin, covered all or part of the county during the Pleistocene Epoch and left behind glacial drift consisting of 0 to 125 feet of till and related outwash deposits. De posits of Holocene age, aside from surficial soil, are thin and scattered.</p><p>Ground water occurs in the sedimentary units of Cambrian through Mississippian age and in the glacial drift and outwash deposits of Quaternary age. The chief aquifers, in ascending order, are the deep Cambrian sandstones, Jordan aquifer, St. Peter Sandstone, Devonian and Mississippian limestones and dolomites, and the Pleistocene glacial drift and related interglacial deposits. Units between the St. Peter Sandstone and the Devonian limestones, the Platteville, Decorah, Galena, and Maquoketa Formations, are of low permeability and are considered to be an aquiclude in comparison to the overlying and under lying units.</p><p>The deep Cambrian sandstones will yield about 60 gpm (gallons per minute) to an individual well; the Jordan aquifer about 1,200 gpm; the St. Peter Sandstone 30 to 200 gpm; the Devonian limestones and dolomites 120 to 200 gpm; and the glacial outwash or shallow bedrock generally will yield 10 gpm or more. The Jordan aquifer supplies large quantities of water for municipal and industrial use at Mason City. Pumping tests on wells tapping the Jordan in that area show that the aquifer has a transmissibility of about 35,000 gallons per day per foot and a storage coefficient of 2 x 10<sup>-4</sup>&nbsp;Pumping in the Mason City&nbsp;area from 1912 to 1969 has produced about 200 feet of draw down in the areas of maximum withdrawal.</p><p>Ground water in Cerro Gordo County is of suitable chemical quality for domestic, industrial, or municipal use. The total dis solved solids ranges from 152 mg/l (milligrams per liter) in water from the shallow bedrock to 885 mg/l in water from the deep Cambrian sandstones. Water from the Jordan, which is the most productive aquifer in the county, generally contains less than 500 mg/l dissolved solids.</p><p>Ground water is the major source of water supplies throughout Cerro Gordo County. The majority of wells in the county are used for domestic and stock supplies, but the largest withdrawals of water are for municipal and industrial supplies. Municipal pumpage in the county in 1968 was about 1.5 billion gallons; industrial pumpage was about 1.8 billion gallons and most of the water was obtained from the Jordan aquifer. If future development of water from the Jordan aquifer is to be to the best economical advantage, careful consideration should be given to the location, capacity, and pumping schedules of proposed wells and nearby existing wells so that local overdevelopment or excessive interference do not occur.</p>","language":"English","publisher":"State of Iowa","publisherLocation":"Des Moines, IA","usgsCitation":"Hershey, H., Wahl, K., and Steinhilber, W.L., 1970, Geology and ground-water resources of Cerro Gordo County, Iowa: Water Supply Bulletin 9, iv, 75 p.","productDescription":"iv, 75 p.","numberOfPages":"81","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":351,"text":"Iowa Water Science Center","active":true,"usgs":true}],"links":[{"id":493176,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/unnumbered/70174097/IGS_wsb_9.pdf","text":"Report","size":"7.75 MB","linkFileType":{"id":1,"text":"pdf"}},{"id":324472,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Iowa","county":"Cerro Gordo County","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-93.0242,43.2564],[-93.0245,43.2122],[-93.0242,43.1695],[-93.0241,43.0826],[-93.0241,42.9939],[-93.026,42.9071],[-93.1455,42.9075],[-93.2637,42.9073],[-93.3813,42.9074],[-93.4989,42.9075],[-93.4989,42.9934],[-93.4983,43.0821],[-93.4977,43.1699],[-93.4977,43.2568],[-93.3795,43.2576],[-93.2613,43.2566],[-93.1431,43.2568],[-93.0242,43.2564]]]},\"properties\":{\"name\":\"Cerro Gordo\",\"state\":\"IA\"}}]}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"57724e30e4b07657d1a8197f","contributors":{"authors":[{"text":"Hershey, H.G.","contributorId":88814,"corporation":false,"usgs":true,"family":"Hershey","given":"H.G.","email":"","affiliations":[],"preferred":false,"id":640875,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wahl, K.D.","contributorId":167129,"corporation":false,"usgs":false,"family":"Wahl","given":"K.D.","email":"","affiliations":[],"preferred":false,"id":640876,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Steinhilber, W. 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,{"id":1014196,"text":"1014196 - 1970 - Salmonid viruses: Double infection of RTG-2 cells with Egtved and infectious pancreatic necrosis viruses","interactions":[],"lastModifiedDate":"2023-03-06T15:22:18.819605","indexId":"1014196","displayToPublicDate":"1970-01-01T00:00:00","publicationYear":"1970","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":882,"text":"Archiv Fur Die Gesamte Virusforschung","active":true,"publicationSubtype":{"id":10}},"title":"Salmonid viruses: Double infection of RTG-2 cells with Egtved and infectious pancreatic necrosis viruses","docAbstract":"<p><span>Egtved and infectious pancreatic necrosis (IPN) viruses were applied at high multiplicity alone and in combination to RTG-2 cells in liquid medium. Procedures were used which selectively suppressed one or the other virus, and the yields were determined after 64 hours at 15°C. The viruses showed an increase of 280 to 450 times the immediate post-adsorption level. Plaques of IPN and Egtved viruses showed some differences which can be helpful in distinguishing between the two agents. Detailed methods and results are given.</span></p>","language":"English","publisher":"Springer","doi":"10.1007/BF01249888","usgsCitation":"Wolf, K., and Vestergard Jorgensen, P.E., 1970, Salmonid viruses: Double infection of RTG-2 cells with Egtved and infectious pancreatic necrosis viruses: Archiv Fur Die Gesamte Virusforschung, v. 29, p. 337-342, https://doi.org/10.1007/BF01249888.","productDescription":"6 pp.","startPage":"337","endPage":"342","numberOfPages":"6","costCenters":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"links":[{"id":197395,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"29","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0ee4b07f02db5fdf4e","contributors":{"authors":[{"text":"Wolf, K.","contributorId":16344,"corporation":false,"usgs":true,"family":"Wolf","given":"K.","email":"","affiliations":[],"preferred":false,"id":319948,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Vestergard Jorgensen, P. E.","contributorId":66806,"corporation":false,"usgs":false,"family":"Vestergard Jorgensen","given":"P.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":319949,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70160912,"text":"70160912 - 1970 - Morphology of certain viruses of Salmonid Fishes. I. in vitro studies of some viruses causing Hematopoietic Necrosis","interactions":[],"lastModifiedDate":"2016-01-04T16:41:24","indexId":"70160912","displayToPublicDate":"1970-01-01T00:00:00","publicationYear":"1970","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2543,"text":"Journal of the Fisheries Research Board of Canada","active":true,"publicationSubtype":{"id":10}},"title":"Morphology of certain viruses of Salmonid Fishes. I. in vitro studies of some viruses causing Hematopoietic Necrosis","docAbstract":"<p><span>An electron microscope study was performed on three virus isolates that caused hematopoietic necrosis in salmonid fishes: infectious hematopoietic necrosis (IHN), Oregon Sockeye Disease (OSD), and Sacramento River Chinook Salmon Disease (SRCD). All three isolates were examined by negative staining of fathead minnow (FHM) monolayer tissue culture concentrates and IHN virus was also examined in thin sections of FHM cells. Viruslike particles were observed in infected tissues, but similar structures were not found in uninfected cultures. All three isolates were bullet-shaped, but oval and truncated forms were also observed. Mean measurements of particles from IHN-virus-infected tissue were 158&ensp;&times;&ensp;90&ensp;m&mu;. They consisted of an outer coat 15&ensp;m&mu; thick, a core 60&ensp;m&mu; in diameter, subunits about 5&ensp;m&mu;, and an axial pore about 20&ensp;m&mu; in diameter. These particles also were seen budding from the cytoplasmic membrane. Similar particles from SRCD were 159&ensp;&times;&ensp;90&ensp;m&mu; and isolates from OSD were 181&ensp;&times;&ensp;91&ensp;m&mu;. The three isolates were morphologically indistinguishable from one another and the greater length of OSD was considered insignificant. IHN, SRCD, and OSD viruses were tentatively placed in the rhabdovirus group, but serological studies are needed to determine if they are antigenically identical or should be included as separate members. Biochemical and physical characteristics of these viruses and a comparison with other salmonid viruses is also discussed.</span></p>","language":"English","publisher":"NRC Research Press","doi":"10.1139/f70-150","usgsCitation":"Amend, D.F., and Chambers, V.C., 1970, Morphology of certain viruses of Salmonid Fishes. I. in vitro studies of some viruses causing Hematopoietic Necrosis: Journal of the Fisheries Research Board of Canada, v. 27, no. 7, p. 1285-1293, https://doi.org/10.1139/f70-150.","productDescription":"9 p.","startPage":"1285","endPage":"1293","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"links":[{"id":313266,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"27","issue":"7","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"568ba5d6e4b0e7594ee776a7","contributors":{"authors":[{"text":"Amend, Donald F.","contributorId":106543,"corporation":false,"usgs":true,"family":"Amend","given":"Donald","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":584224,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Chambers, Velma C.","contributorId":151066,"corporation":false,"usgs":false,"family":"Chambers","given":"Velma","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":584225,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":19121,"text":"ofr70139 - 1970 - Chukchi Sea seismic reflection and magnetic profiles 1969, between northern Alaska and international date line","interactions":[],"lastModifiedDate":"2023-03-22T18:51:49.649587","indexId":"ofr70139","displayToPublicDate":"1970-01-01T00:00:00","publicationYear":"1970","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"70-139","title":"Chukchi Sea seismic reflection and magnetic profiles 1969, between northern Alaska and international date line","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr70139","usgsCitation":"Grantz, A., Hanna, W.F., and Wolf, S.C., 1970, Chukchi Sea seismic reflection and magnetic profiles 1969, between northern Alaska and international date line: U.S. Geological Survey Open-File Report 70-139, 2 Plates: 17.00 x 21.67 inches and 24.00 x 31.47 inches, https://doi.org/10.3133/ofr70139.","productDescription":"2 Plates: 17.00 x 21.67 inches and 24.00 x 31.47 inches","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":152490,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":414561,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_54487.htm","linkFileType":{"id":5,"text":"html"}},{"id":111680,"rank":2,"type":{"id":15,"text":"Index Page"},"url":"https://www.dggs.dnr.state.ak.us/pubs/id/10861","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Alaska","otherGeospatial":"Chukchi Sea","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -162.6333,\n              65.4167\n            ],\n            [\n              -162.6333,\n              70.8333\n            ],\n            [\n              -172,\n              70.8333\n            ],\n            [\n              -172,\n              65.4167\n            ],\n            [\n              -162.6333,\n              65.4167\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49dde4b07f02db5e1fcf","contributors":{"authors":[{"text":"Grantz, Arthur agrantz@usgs.gov","contributorId":2585,"corporation":false,"usgs":true,"family":"Grantz","given":"Arthur","email":"agrantz@usgs.gov","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":180338,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hanna, William F.","contributorId":104045,"corporation":false,"usgs":true,"family":"Hanna","given":"William","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":180340,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Wolf, Stephen C.","contributorId":38148,"corporation":false,"usgs":true,"family":"Wolf","given":"Stephen","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":180339,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70010209,"text":"70010209 - 1970 - New semimicroprocedure for determination of ferrous iron in refractory silicate minerals using a sodium metafluoborate decomposition","interactions":[],"lastModifiedDate":"2023-03-17T17:01:48.463951","indexId":"70010209","displayToPublicDate":"1970-01-01T00:00:00","publicationYear":"1970","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":761,"text":"Analytical Chemistry","active":true,"publicationSubtype":{"id":10}},"title":"New semimicroprocedure for determination of ferrous iron in refractory silicate minerals using a sodium metafluoborate decomposition","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"ACS Publications","doi":"10.1021/ac60291a021","usgsCitation":"Meyrowitz, R., 1970, New semimicroprocedure for determination of ferrous iron in refractory silicate minerals using a sodium metafluoborate decomposition: Analytical Chemistry, v. 42, no. 9, p. 1110-1113, https://doi.org/10.1021/ac60291a021.","productDescription":"4 p.","startPage":"1110","endPage":"1113","numberOfPages":"4","costCenters":[],"links":[{"id":218999,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"42","issue":"9","noUsgsAuthors":false,"publicationDate":"2002-05-01","publicationStatus":"PW","scienceBaseUri":"505a6610e4b0c8380cd72cf2","contributors":{"authors":[{"text":"Meyrowitz, Robert","contributorId":62680,"corporation":false,"usgs":true,"family":"Meyrowitz","given":"Robert","email":"","affiliations":[],"preferred":false,"id":358314,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70009842,"text":"70009842 - 1970 - Lithium metaborate flux in silicate analysis","interactions":[],"lastModifiedDate":"2020-12-16T00:28:50.871537","indexId":"70009842","displayToPublicDate":"1970-01-01T00:00:00","publicationYear":"1970","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":760,"text":"Analytica Chimica Acta","active":true,"publicationSubtype":{"id":10}},"title":"Lithium metaborate flux in silicate analysis","docAbstract":"<div id=\"aep-abstract-id3\" class=\"abstract author\"><div id=\"aep-abstract-sec-id4\"><p id=\"simple-para.0010\">Lithium metaborate is an effective flux for silicates and other rock-forming minerals. The glass resulting from fusion is mechanically strong, reasonably nonhygroscopic, and is readily soluble in dilute acids. These characteristics lead to its use in X-ray spectrography and in methods which require whole-rock solutions, such as atomic absorption and emission spectrometry. Difficulties have been encountered in the use of such techniques : a high-quality reagent has been difficult to obtain ; fusion conditions must be rather closely controlled; graphite crucibles used in the fusions need special treatment. Methods for overcoming these difficulties are outlined. Selected procedures for various instrumental methods of analysis are described.</p></div></div><div id=\"aep-abstract-id5\" class=\"abstract author\" lang=\"fr\"><br></div>","language":"English","publisher":"Elsevier","doi":"10.1016/S0003-2670(01)80963-6","issn":"00032670","usgsCitation":"Ingamells, C., 1970, Lithium metaborate flux in silicate analysis: Analytica Chimica Acta, v. 52, no. 2, p. 323-334, https://doi.org/10.1016/S0003-2670(01)80963-6.","productDescription":"12 p.","startPage":"323","endPage":"334","numberOfPages":"12","costCenters":[],"links":[{"id":218763,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"52","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a4829e4b0c8380cd67c66","contributors":{"authors":[{"text":"Ingamells, C.O.","contributorId":10148,"corporation":false,"usgs":true,"family":"Ingamells","given":"C.O.","email":"","affiliations":[],"preferred":false,"id":357266,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70010208,"text":"70010208 - 1970 - Determination of fluoride in silicate rocks without separation of aluminum using a specific ion electrode","interactions":[],"lastModifiedDate":"2023-03-20T14:28:25.777404","indexId":"70010208","displayToPublicDate":"1970-01-01T00:00:00","publicationYear":"1970","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":761,"text":"Analytical Chemistry","active":true,"publicationSubtype":{"id":10}},"title":"Determination of fluoride in silicate rocks without separation of aluminum using a specific ion electrode","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"ACS Publications","doi":"10.1021/ac50160a067","usgsCitation":"Ingram, B., 1970, Determination of fluoride in silicate rocks without separation of aluminum using a specific ion electrode: Analytical Chemistry, v. 42, no. 14, p. 1825-1827, https://doi.org/10.1021/ac50160a067.","productDescription":"3 p.","startPage":"1825","endPage":"1827","numberOfPages":"3","costCenters":[],"links":[{"id":218998,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"42","issue":"14","noUsgsAuthors":false,"publicationDate":"2002-05-01","publicationStatus":"PW","scienceBaseUri":"5059ffa6e4b0c8380cd4f2ec","contributors":{"authors":[{"text":"Ingram, B.L.","contributorId":51731,"corporation":false,"usgs":true,"family":"Ingram","given":"B.L.","email":"","affiliations":[],"preferred":false,"id":358313,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
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