The San Andreas fault is viewed, according to the concepts of seafloor spreading and plate tectonics, as a transform fault that separates the Pacific and North American plates and along which relative movements of 2 to 6 cm/year have been taking place. The resulting strain can be released by creep, by earthquakes of moderate size, or (as near San Francisco and Los Angeles) by great earthquakes. Microearthquakes, as mapped by a dense seismograph network in central California, generally coincide with zones of the San Andreas fault system that are creeping. Microearthquakes are few and scattered in zones where elastic energy is being stored. Changes in the rate of strain, as recorded by tiltmeter arrays, have been observed before several earthquakes of about magnitude 4. Changes in fluid pressure may control timing of seismic activity and make it possible to control natural earthquakes by controlling variations in fluid pressure in fault zones. An experiment in earthquake control is underway at the Rangely oil field in Colorado, where the rates of fluid injection and withdrawal in experimental wells are being controlled.
","language":"English","publisher":"Elsevier","doi":"10.1016/0040-1951(72)90080-7","issn":"00401951","usgsCitation":"Healy, J.H., Lee, W., Pakiser, L.C., Raleigh, C., and Wood, M., 1972, Prospects for earthquake prediction and control: Tectonophysics, v. 14, no. 3-4, p. 319-332, https://doi.org/10.1016/0040-1951(72)90080-7.","productDescription":"14 p.","startPage":"319","endPage":"332","numberOfPages":"14","costCenters":[],"links":[{"id":219297,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"California","otherGeospatial":"San Andreas Fault","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -122.29980468749999,\n 35.06597313798418\n ],\n [\n -117.24609374999999,\n 35.06597313798418\n ],\n [\n -117.24609374999999,\n 42.13082130188811\n ],\n [\n -122.29980468749999,\n 42.13082130188811\n ],\n [\n -122.29980468749999,\n 35.06597313798418\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"14","issue":"3-4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a8f57e4b0c8380cd7f6e6","contributors":{"authors":[{"text":"Healy, J. H.","contributorId":48968,"corporation":false,"usgs":true,"family":"Healy","given":"J.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":358553,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lee, W.H.K.","contributorId":35303,"corporation":false,"usgs":true,"family":"Lee","given":"W.H.K.","affiliations":[],"preferred":false,"id":358551,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Pakiser, L. C.","contributorId":83512,"corporation":false,"usgs":true,"family":"Pakiser","given":"L.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":358555,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Raleigh, C.B.","contributorId":40219,"corporation":false,"usgs":true,"family":"Raleigh","given":"C.B.","email":"","affiliations":[],"preferred":false,"id":358552,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Wood, M.D.","contributorId":63930,"corporation":false,"usgs":true,"family":"Wood","given":"M.D.","email":"","affiliations":[],"preferred":false,"id":358554,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":70010296,"text":"70010296 - 1972 - Biscalitheca suzanneana, N. Sp., from the uppermost Pennsylvanian of Texas","interactions":[],"lastModifiedDate":"2020-12-23T00:19:02.603377","indexId":"70010296","displayToPublicDate":"1972-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3275,"text":"Review of Palaeobotany and Palynology","active":true,"publicationSubtype":{"id":10}},"title":"Biscalitheca suzanneana, N. Sp., from the uppermost Pennsylvanian of Texas","docAbstract":"Biscalitheca suzanneana, n. sp., is described from specimens found in an uppermost Pennsylvanian deposit in north-central Texas. The genus was identified primarily on the basis of impressions of the unique sporangial annuli. The occurrence establishes for Biscalitheca a stratigraphic range equivalent to nearly the entire Upper Pennsylvanian Series.
The linear combination technique, when applied to a gamma-ray spectrum, gives a single number indicative of the extent to which the spectral lines of a sought element are present in a complex spectrum. Spectra are taken of the sought element and of various other substances whose spectra interfere with that of the sought element. A weighting function is then computed for application to spectra of unknown materials. The technique was used to determine calcium by radiative-neutron-capture gamma-ray analysis in the presence of interfering elements, notably titanium, and the results were compared with those for two popular methods of peak area integration. Although linearity of response was similar for the methods, the linear combination technique was much better at rejecting interferences. For analyses involving mixtures of unknown composition the technique consequently offers improved sensitivity.
A day and a half were spent on September 15 and 16, 1943 in a reconnaissance study of the old glass sand quarries in the Cheshire Quartzite near Cheshire, Massachusetts.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr7268","usgsCitation":"Chute, N.E., 1972, Cheshire glass sand deposits in the Cheshire area, Massachusetts: U.S. Geological Survey Open-File Report 72-68, 11 p., https://doi.org/10.3133/ofr7268.","productDescription":"11 p.","costCenters":[],"links":[{"id":420421,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1972/0068/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":146227,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1972/0068/report-thumb.jpg"}],"country":"United States","state":"Massachusetts","city":"Cheshire","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -73.17376052173798,\n 42.575860096562366\n ],\n [\n -73.17376052173798,\n 42.55412339237239\n ],\n [\n -73.13052040703819,\n 42.55412339237239\n ],\n [\n -73.13052040703819,\n 42.575860096562366\n ],\n [\n -73.17376052173798,\n 42.575860096562366\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49dee4b07f02db5e2996","contributors":{"authors":[{"text":"Chute, Newton Earl","contributorId":97119,"corporation":false,"usgs":true,"family":"Chute","given":"Newton","email":"","middleInitial":"Earl","affiliations":[],"preferred":false,"id":167122,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":2002840,"text":"2002840 - 1972 - Environmental Education: Academia's Response","interactions":[],"lastModifiedDate":"2013-01-25T12:31:20","indexId":"2002840","displayToPublicDate":"1972-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"seriesNumber":"35","title":"Environmental Education: Academia's Response","docAbstract":"No abstract available at this time","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Environmental Education: Academia's Response","largerWorkSubtype":{"id":4,"text":"Other Government Series"},"language":"English","publisher":"Center for Man and Environment, Prescott College, Commission on Undergraduate Education in the Biological Sciences; American Institute of Biological Sciences","publisherLocation":"Washington, DC","usgsCitation":"Aldrich, J., Kormondy, E., and Douglas, C.L., 1972, Environmental Education: Academia's Response, chap. of Environmental Education: Academia's Response, p. 72-75.","productDescription":"p. 72-75","startPage":"72","endPage":"75","numberOfPages":"4","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":199192,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a14e4b07f02db602589","contributors":{"authors":[{"text":"Aldrich, J.L.","contributorId":16540,"corporation":false,"usgs":true,"family":"Aldrich","given":"J.L.","email":"","affiliations":[],"preferred":false,"id":326757,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Kormondy, E.J.","contributorId":63911,"corporation":false,"usgs":true,"family":"Kormondy","given":"E.J.","email":"","affiliations":[],"preferred":false,"id":326758,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Douglas, C. L.","contributorId":64586,"corporation":false,"usgs":true,"family":"Douglas","given":"C.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":326759,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70009812,"text":"70009812 - 1972 - Imaging experiment: The Viking Lander","interactions":[],"lastModifiedDate":"2020-12-23T21:39:11.875147","indexId":"70009812","displayToPublicDate":"1972-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1963,"text":"Icarus","active":true,"publicationSubtype":{"id":10}},"title":"Imaging experiment: The Viking Lander","docAbstract":"The Viking Lander Imaging System will consist of two identical facsimile cameras. Each camera has a high-resolution mode with an instantaneous field of view of 0.04°, and survey and color modes with instantaneous fields of view of 0.12°. Cameras are positioned one meter apart to provide stereoscopic coverage of the near-field. The Imaging Experiment will provide important information about the morphology, composition, and origin of the Martian surface and atmospheric features. In addition, lander pictures will provide supporting information for other experiments in biology, organic chemistry, meteorology, and physical properties.
Water resources data collected in the Pacific Northwest during the 1972 water year include chemical and physical characteristics of surface water. Data included in this report were collected by the Water Resources Division of the U.S. Geological Survey under the direction of the following district chiefs: H.K. Hall, Idaho; George M. Pike, Montana; S.F. Kapustka, Oregon; and L.B. Laird, Washington.
The Geological Survey has published records of chemical quality, water temperatures, and sediment since 1941 in an annual series of water-supply papers entitled \"Quality of Surface Waters of the United States.\" Beginning with the 1964 water year, water-quality records have been published by the Geological Survey in annual reports on a State-boundary basis. These reports are available from the district offices.
This report is for limited distribution and is intended primarily for rapid release of selected data shortly after the end of the water year. Data contained herein is provisional and subject to revision before final publication in the foregoing reports. The following pages contain listings of selected constituents and their values sampled at 34 selected sites in the'Pacific Northwest. The sites are listed in downstream order by states. The constituent values recorded in the tables are the results of laboratory determinations except for water temperature, Ph, Dissolved Oxygen, Specific Conductance, Alkalinity, and Immediate Coliform count, which are the results of field determinations.
These data were collected and analyzed by the Geological Survey under cooperative programs with Environmental Protection Agency and other Federal, State, County, and municipal organizations as identified in the annual State-wide reports. Additional water-quality data may be obtained from district offices of the Geological Survey and from Environmental Protection Agency.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Portland, OR","doi":"10.3133/70176806","usgsCitation":"U.S. Geological Survey Northwest Water Resources Data Center, 1972, Annual summary of water quality data for selected sites in the Pacific Northwest, October 1971 to September 1972, 35 p., https://doi.org/10.3133/70176806.","productDescription":"35 p.","costCenters":[{"id":518,"text":"Oregon Water Science Center","active":true,"usgs":true}],"links":[{"id":329383,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/70176806.jpg"},{"id":330317,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/unnumbered/70176806/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Idaho, Montana, Oregon, Washington","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -124.8486328125,\n 41.16211393939692\n ],\n [\n -124.8486328125,\n 49.009050809382046\n ],\n [\n -110.32470703125,\n 49.009050809382046\n ],\n [\n -110.32470703125,\n 41.16211393939692\n ],\n [\n -124.8486328125,\n 41.16211393939692\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"57f7c08be4b0bc0bec09c7ed","contributors":{"authors":[{"text":"U.S. Geological Survey Northwest Water Resources Data Center","contributorId":175193,"corporation":true,"usgs":false,"organization":"U.S. Geological Survey Northwest Water Resources Data Center","id":650384,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70176021,"text":"70176021 - 1972 - Records of precipitation, water levels, and ground-water recharge to the Edwards and associated limestones, San Antonio area, Texas, 1971","interactions":[],"lastModifiedDate":"2016-08-23T15:23:06","indexId":"70176021","displayToPublicDate":"1972-01-01T00:00:00","publicationYear":"1972","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":"30","title":"Records of precipitation, water levels, and ground-water recharge to the Edwards and associated limestones, San Antonio area, Texas, 1971","docAbstract":"No abstract available.
","language":"English","publisher":"Edwards Underground Water District","usgsCitation":"Puente, C., 1972, Records of precipitation, water levels, and ground-water recharge to the Edwards and associated limestones, San Antonio area, Texas, 1971: Edwards Underground Water District Bulletin 30, 11 p.","productDescription":"11 p.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":583,"text":"Texas Water Science Center","active":true,"usgs":true}],"links":[{"id":327746,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"57bd73eee4b03fd6b7df2d81","contributors":{"authors":[{"text":"Puente, Celso","contributorId":36140,"corporation":false,"usgs":true,"family":"Puente","given":"Celso","email":"","affiliations":[],"preferred":false,"id":646809,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70185776,"text":"70185776 - 1972 - Round River","interactions":[],"lastModifiedDate":"2017-03-29T09:11:53","indexId":"70185776","displayToPublicDate":"1972-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":4,"text":"Book"},"publicationSubtype":{"id":15,"text":"Monograph"},"title":"Round River","docAbstract":"No abstract available.
","language":"English","publisher":"Oxford University Press","isbn":"0-19-501563-0","usgsCitation":"Leopold, A., 1972, Round River (1972), 286 p.","productDescription":"286 p.","costCenters":[],"links":[{"id":338517,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"edition":"1972","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"58dcc822e4b02ff32c685764","contributors":{"editors":[{"text":"Leopold, Luna Bergere","contributorId":93884,"corporation":false,"usgs":true,"family":"Leopold","given":"Luna","email":"","middleInitial":"Bergere","affiliations":[],"preferred":false,"id":686714,"contributorType":{"id":2,"text":"Editors"},"rank":1}],"authors":[{"text":"Leopold, Aldo","contributorId":189991,"corporation":false,"usgs":false,"family":"Leopold","given":"Aldo","email":"","affiliations":[],"preferred":false,"id":686713,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70191372,"text":"70191372 - 1972 - Cloudburst floods in Utah, 1939-69","interactions":[],"lastModifiedDate":"2017-10-09T09:13:19","indexId":"70191372","displayToPublicDate":"1972-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":2,"text":"State or Local Government Series"},"seriesTitle":{"id":128,"text":"Open-File Report","active":false,"publicationSubtype":{"id":2}},"title":"Cloudburst floods in Utah, 1939-69","docAbstract":"During 1939-69, 836 cloudburst floods were reported in Utah. The largest number was in 1965, when 88 floods were reported; 63 floods were reported in 1968, and 56 were reported in 1961. The smallest number of floods reported was three in 1944. In 1942, 1948, and 1950, six floods were reported each year. The main source of data was newspaper reports.
Cloudburst floods in Utah were experienced in the vicinity of 131 of 228 communities (incorporated communities and those unincorporated places of 1,000 or more population). Floods were also reported in the vicinity of 63 other inhabited places (1,000 or less population), for a total of 194 places that experienced floods. Twenty were reported to have experienced 10 or more cloudburst floods.
Since July 1847, when permanent settlement began, Utah has experienced a total of 1,339 recorded cloudburst floods, of which 408 occurred along the Wasatch Front. These figures do not represent the total number o thunderstorms but only those violent enough to produce cloudburst floods. Many other floods that took place in sparsely settled areas have gone unrecorded.
No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr72156","usgsCitation":"Hansen, B.P., 1972, Bedrock topography of the Connecticut River Valley near Greenfield, Massachusetts: U.S. Geological Survey Open-File Report 72-156, 1 Plate: 19.10 × 37.17 inches, https://doi.org/10.3133/ofr72156.","productDescription":"1 Plate: 19.10 × 37.17 inches","costCenters":[],"links":[{"id":170220,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":84799,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1972/0156/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Massachusetts","city":"Greenfield","otherGeospatial":"Connecticut River Valley","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -72.62031555175781,\n 42.54802190204827\n ],\n [\n -72.47474670410156,\n 42.54802190204827\n ],\n [\n -72.47474670410156,\n 42.63042248679955\n ],\n [\n -72.62031555175781,\n 42.63042248679955\n ],\n [\n -72.62031555175781,\n 42.54802190204827\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a54e4b07f02db62c3f5","contributors":{"authors":[{"text":"Hansen, Bruce P.","contributorId":90727,"corporation":false,"usgs":true,"family":"Hansen","given":"Bruce","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":236698,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":1001470,"text":"1001470 - 1972 - An adjustable radio-package for ducks","interactions":[],"lastModifiedDate":"2020-03-24T10:19:18","indexId":"1001470","displayToPublicDate":"1972-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1054,"text":"Bird-Banding","active":true,"publicationSubtype":{"id":10}},"title":"An adjustable radio-package for ducks","docAbstract":"No abstract available.
","language":"English","publisher":"Wiley","doi":"10.2307/4511905","usgsCitation":"Dwyer, T., 1972, An adjustable radio-package for ducks: Bird-Banding, v. 43, no. 4, p. 282-284, https://doi.org/10.2307/4511905.","productDescription":"3 p.","startPage":"282","endPage":"284","costCenters":[{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":129112,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"43","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4adce4b07f02db6861af","contributors":{"authors":[{"text":"Dwyer, T.J.","contributorId":56177,"corporation":false,"usgs":true,"family":"Dwyer","given":"T.J.","email":"","affiliations":[],"preferred":false,"id":311087,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":1001458,"text":"1001458 - 1972 - Production and standing crop of Hexagenia (Ephemeroptera) in a large reservoir","interactions":[],"lastModifiedDate":"2017-11-16T11:00:16","indexId":"1001458","displayToPublicDate":"1972-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3493,"text":"Studies in Natural Sciences","active":true,"publicationSubtype":{"id":10}},"title":"Production and standing crop of Hexagenia (Ephemeroptera) in a large reservoir","docAbstract":"Population dynamics of the mayflies, Hexagenia limbata (Serville) and Hexagenia bilineata (Say), were studied in Lewis and Clark Lake from 1962 to 1969. Nymphs that hatched in June and July emerged as adults in 13-14 months (titled 1-year cycle) and nymphs hatched in late August or September emerged in 22 months (titled 2-year cycle). Although an estimated 79% of the newborn nymphs begin life in the 2-year cycle group, only 53% of the emergent adults were in this group because of mortality. Standing crop was highest in the shore area, although a major migration away from the shore occurred in the spring. This migration was most intense when the population density exceeded 100/m2. Biomass ranged from 260 to 1070 mg/m2 dry weight over the study period. Instantaneous emergence rates were higher than predatory mortality rates but were only operative from about 1 July to 15 September.Production was estimated by two methods from extensive sampling in 1964 on a 1256 hectare section of the reservoir. The growth method yielded 1.50 gm/m2 dry weight and the Hamilton method, 1.67 gm/m2. The turnover ratio of 2.81 calculated from these data multiplied by the standing crop over the rest of the reservoir resulted in an average annual production of 15.6 kg/hectare for the reservoir.The Hamilton method was applied to less extensive collections from 1964 to 1969. Maximum production occurred in 1966 at 2.41 gm/m2.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Studies in Natural Sciences","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Hudson, P., and Swanson, G., 1972, Production and standing crop of Hexagenia (Ephemeroptera) in a large reservoir: Studies in Natural Sciences, v. 1, no. 4, p. 1-42.","productDescription":"43 p.","startPage":"1","endPage":"42","costCenters":[{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":133729,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"1","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9be4b07f02db65e45f","contributors":{"authors":[{"text":"Hudson, P.L.","contributorId":9623,"corporation":false,"usgs":true,"family":"Hudson","given":"P.L.","email":"","affiliations":[],"preferred":false,"id":311067,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Swanson, G.A.","contributorId":49299,"corporation":false,"usgs":true,"family":"Swanson","given":"G.A.","email":"","affiliations":[],"preferred":false,"id":311068,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70182024,"text":"70182024 - 1972 - Survey for infectious hematopoietic necrosis (IHN) virus in Washington salmon","interactions":[],"lastModifiedDate":"2017-02-15T12:25:03","indexId":"70182024","displayToPublicDate":"1972-01-01T00:00:00","publicationYear":"1972","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":"Survey for infectious hematopoietic necrosis (IHN) virus in Washington salmon","docAbstract":"A virus disease of juvenile sockeye salmon (Oncorhynchus nerka) has been a problem in Washington hatcheries since first reported by Rucker [9] in 1953. Presumably, the same disease has occurred in Oregon, and it is now referred to as the Oregon, and it is now referred to as the Oregon sockeye disease (OSD) or the sockeye salmon virus (SSV) [8,12]. The primary source of the disease was thought to be from the feeding of raw sockeye salmon viscera, and the incidence decreased when pasteurized diets were used [5]. However, sporadic attacks continue to occur even though pelleted diets containing pasteurized fish products are fed.
","language":"English","publisher":"Taylor & Franics","doi":"10.1577/1548-8640(1972)34[143:SFIHNI]2.0.CO;2","usgsCitation":"Amend, D.F., and Wood, J.W., 1972, Survey for infectious hematopoietic necrosis (IHN) virus in Washington salmon: Progressive Fish-Culturist, v. 34, no. 3, p. 143-147, https://doi.org/10.1577/1548-8640(1972)34[143:SFIHNI]2.0.CO;2.","productDescription":"5 p. ","startPage":"143","endPage":"147","costCenters":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"links":[{"id":335526,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"34","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"58a5770de4b057081a24eeca","contributors":{"authors":[{"text":"Amend, Donald F.","contributorId":106543,"corporation":false,"usgs":true,"family":"Amend","given":"Donald","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":669324,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wood, James W.","contributorId":181742,"corporation":false,"usgs":false,"family":"Wood","given":"James","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":669325,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":1000320,"text":"1000320 - 1972 - Accumulation of dieldrin in an alga (Scenedesmus obliquus), Daphnia magna, and the guppy (Poecilia reticulata)","interactions":[],"lastModifiedDate":"2013-01-29T10:52:45","indexId":"1000320","displayToPublicDate":"1972-01-01T00:00:00","publicationYear":"1972","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":"Accumulation of dieldrin in an alga (Scenedesmus obliquus), Daphnia magna, and the guppy (Poecilia reticulata)","docAbstract":"Scenedesmus obliquus, Daphnia magna, and Poecilia reticulata accumulated dieldrin directly from water; average concentration factors (concentration in organism, dry weight, divided by concentration in water) were 1282 for the alga, 13,954 for D. magna, and 49,307 (estimated) for the guppy. The amount accumulated by each species at equilibrium (after about 1.5, 3-4, and 18 days, respectively) was directly proportional to the concentration of dieldrin in the water. Daphnia magna and guppies accumulated more dieldrin from water than from food that had been exposed to similar concentrations in water. When guppies were fed equal daily rations of D. magna containing different concentrations of insecticide, the amounts of dieldrin accumulated by the fish were directly proportional to the concentration in D. magna; when two lots of guppies were fed different quantities of D. magna (10 and 20 organisms per day) containing identical concentrations of dieldrin, however, the amounts accumulated did not differ substantially.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of the Fisheries Research Board of Canada","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1139/f72-219","collaboration":"Out-of-print","usgsCitation":"Reinert, R.E., 1972, Accumulation of dieldrin in an alga (Scenedesmus obliquus), Daphnia magna, and the guppy (Poecilia reticulata): Journal of the Fisheries Research Board of Canada, v. 29, no. 10, p. 1413-1418, https://doi.org/10.1139/f72-219.","productDescription":"p. 1413-1418","startPage":"1413","endPage":"1418","numberOfPages":"5","costCenters":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"links":[{"id":266679,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1139/f72-219"},{"id":132890,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"29","issue":"10","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b13e4b07f02db6a35d1","contributors":{"authors":[{"text":"Reinert, Robert E.","contributorId":101214,"corporation":false,"usgs":true,"family":"Reinert","given":"Robert","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":308383,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":1000156,"text":"1000156 - 1972 - Limnology and fish ecology of sockeye salmon nursery lakes of the world","interactions":[],"lastModifiedDate":"2016-03-14T13:04:43","indexId":"1000156","displayToPublicDate":"1972-01-01T00:00:00","publicationYear":"1972","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":"Limnology and fish ecology of sockeye salmon nursery lakes of the world","docAbstract":"Many important, recently glaciated oligotrophic lakes that lie in coastal regions around the northern rim of the Pacific Ocean produce anadromous populations of sockeye salmon, Oncorhynchus nerka. This paper describes the limnology and fish ecology of two such lakes in British Columbia, five in Alaska, and one in Kamchatka. Then we discuss the following general topics: the biogenic eutrophication of nursery lakes from the nutrients released from salmon carcasses wherein during years of highest numbers of spawners, lake phosphate balances in Lakes Babine, Iliamna, and Dalnee are significantly affected; the use of nursery lakes by young sockeye that reveals five patterns related to size and configuration of lake basins and the distribution of spawning areas; the interactions between various life history stages of sockeye salmon and such resident predators, competitors, and prey as Arctic char, lake trout, Dolly Varden, cutthroat trout, lake whitefish, pygmy whitefish, pond smelt, sticklebacks, and sculpins; the self-regulation of sockeye salmon abundance in these nursery lakes as controlled by density-dependent processes; the interrelations between young sockeye salmon biomass and growth rates, and zooplankton abundance in Babine Lake; and finally, the diel, vertical, pelagial migratory behavior of young sockeye in Babine Lake and the new hypothesis dealing with bioenergetic conservation.
","language":"English","publisher":"NRC Research Press","doi":"10.1139/f72-116","usgsCitation":"Hartman, W.L., and Burgner, R., 1972, Limnology and fish ecology of sockeye salmon nursery lakes of the world: Journal of the Fisheries Research Board of Canada, v. 29, no. 6, p. 699-715, https://doi.org/10.1139/f72-116.","productDescription":"17 p.","startPage":"699","endPage":"715","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"links":[{"id":133278,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"29","issue":"6","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b16e4b07f02db6a5182","contributors":{"authors":[{"text":"Hartman, Wilbur L.","contributorId":14763,"corporation":false,"usgs":true,"family":"Hartman","given":"Wilbur","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":308157,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Burgner, R.L.","contributorId":107661,"corporation":false,"usgs":true,"family":"Burgner","given":"R.L.","email":"","affiliations":[],"preferred":false,"id":308158,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70009753,"text":"70009753 - 1972 - Determination of nanogram amounts of bismuth in rocks by substoichiometric isotope dilution analysis","interactions":[],"lastModifiedDate":"2020-12-23T21:47:43.550412","indexId":"70009753","displayToPublicDate":"1972-01-01T00:00:00","publicationYear":"1972","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":"Determination of nanogram amounts of bismuth in rocks by substoichiometric isotope dilution analysis","docAbstract":"A rapid procedure suitable for the routine determination of 1–10 ng of bismuth in a silicate rock matrix is described. Results for the U.S. Geological Survey standard rocks are presented. Rocks and minerals are dissolved in hydrofluoric-perchloric acid in the presence of 207Bi tracer and the silica is removed by evaporation. The perchloric acid residue is taken up in water and bismuth iodide is extracted into methyl isobutyl ketone. After three acid-iodide washes, the bismuth is stripped into water and reacted with a substoichiometric amount of EDTA. Excess of bismuth is extracted as the iodide and the specific activity of the bismuth-EDTA complex is determined.
Inflatable straddle packers were used to isolate and test 14 intervals ranging from 39 to 258 meters (127 to 846 feet) each in hole UAe-6h. Packer seats were poor in part of the hole because of unstable wall conditions. Thus, some zones had to be tested several times. The static water levels in the intervals tested ranged from about 23 meters (71 feet) below land surface in the upper interval to an estimated 90 meters (295 feet) below land surface in the lower intervals, indicating a decreasing head with depth. The specific capacity of the hole from 85. 0 to 2,133. 6 meters (279 to 7,000 feet) was 1.94 cubic meters per day per meter (0. 11 gallon per minute per foot) of drawdown after the hole had been jetted at an average rate of 327 cubic meters per day (60 gallons per minute) for about 23 hours . Transmissivity computed from the recovery of water level after jetting stopped was 0.60 cubic meter per day per meter (48.3 gallons per day per foot). The relative specific capacities of isolated intervals ranged from 0.004 cubic meter per day per meter (less than 0.001 gallon per minute per foot) of drawdown to 0.430 cubic meter per day per meter (0.024 gallon per minute per foot) of drawdown.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/70156962","usgsCitation":"Ballance, W.C., 1972, Hydraulic tests in hole UAe-6h, Amchitka Island, Alaska, iii, 31 p., https://doi.org/10.3133/70156962.","productDescription":"iii, 31 p.","numberOfPages":"37","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":307877,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/70156962.PNG"},{"id":308554,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/unnumbered/70156962/report.pdf","text":"Report","size":"7,712 KB","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Alaska","otherGeospatial":"Amchitka Island, Aleutian Islands","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n 178.584136963,\n 51.63677159243599\n ],\n [\n 178.592376709,\n 51.61290019118336\n ],\n [\n 179.21585083,\n 51.3254629443313\n ],\n [\n 179.508361816,\n 51.37520943448463\n ],\n [\n 179.057922363,\n 51.587309751245456\n ],\n [\n 178.628082275,\n 51.67936786087718\n ],\n [\n 178.584136963,\n 51.63677159243599\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"55f7efb9e4b05d6c4e4fa977","contributors":{"authors":[{"text":"Ballance, Wilbur C.","contributorId":50436,"corporation":false,"usgs":true,"family":"Ballance","given":"Wilbur","email":"","middleInitial":"C.","affiliations":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"preferred":false,"id":571252,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70156965,"text":"70156965 - 1972 - Water inflow into hole UA-1, Amchitka Island, Alaska","interactions":[],"lastModifiedDate":"2019-11-13T15:00:48","indexId":"70156965","displayToPublicDate":"1972-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"title":"Water inflow into hole UA-1, Amchitka Island, Alaska","docAbstract":"Chemical composition of water samples, temperature of inflow water, and theoretical calculations were compared to evaluate the water-contributing intervals to the zone to be mined--1,782.8 to 1,798.6 meters (5,849 to 5,901 feet)--in hole UA-1, Amchitka Island, Alaska. Chemical composition and temperature of inflow water indicated the contributing zones to have a mean depth of 1,670 meters {5,478 feet) and 1,726.7 meters (5,665 feet), respectively. An unrestricted inflow rate based on this data was calculated to be 380 cubic meters per day (70 gallons per minute) which compared well with the measured restricted-inflow rate of 164 cubic meters per day (30 gallons per minute) for hole UA-1 at the end of November 1970.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/70156965","usgsCitation":"Ballance, W.C., and Beetem, W., 1972, Water inflow into hole UA-1, Amchitka Island, Alaska, ii, 31 p., https://doi.org/10.3133/70156965.","productDescription":"ii, 31 p.","numberOfPages":"36","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":307879,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr474456.JPG"},{"id":308583,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/unnumbered/70156965/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Alaska","otherGeospatial":"Amchitka Island, Aleutian Islands","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n 178.584136963,\n 51.63677159243599\n ],\n [\n 178.592376709,\n 51.61290019118336\n ],\n [\n 179.21585083,\n 51.3254629443313\n ],\n [\n 179.508361816,\n 51.37520943448463\n ],\n [\n 179.057922363,\n 51.587309751245456\n ],\n [\n 178.628082275,\n 51.67936786087718\n ],\n [\n 178.584136963,\n 51.63677159243599\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"55f7efcde4b05d6c4e4fa9a9","contributors":{"authors":[{"text":"Ballance, Wilbur C.","contributorId":50436,"corporation":false,"usgs":true,"family":"Ballance","given":"Wilbur","email":"","middleInitial":"C.","affiliations":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"preferred":false,"id":571259,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Beetem, W.A.","contributorId":19173,"corporation":false,"usgs":true,"family":"Beetem","given":"W.A.","email":"","affiliations":[],"preferred":false,"id":571260,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":1001831,"text":"1001831 - 1972 - Bird mortality at four towers in eastern North Dakota--fall 1972","interactions":[],"lastModifiedDate":"2017-09-08T09:49:01","indexId":"1001831","displayToPublicDate":"1972-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3111,"text":"Prairie Naturalist","active":true,"publicationSubtype":{"id":10}},"title":"Bird mortality at four towers in eastern North Dakota--fall 1972","docAbstract":"Abstract has not been submitted","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Prairie Naturalist","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Avery, M., and Clement, T., 1972, Bird mortality at four towers in eastern North Dakota--fall 1972: Prairie Naturalist, v. 4, no. 3/4, p. 87-95.","productDescription":"9 p.","startPage":"87","endPage":"95","costCenters":[{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":129036,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"4","issue":"3/4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a30e4b07f02db616834","contributors":{"authors":[{"text":"Avery, M.L.","contributorId":6006,"corporation":false,"usgs":true,"family":"Avery","given":"M.L.","email":"","affiliations":[],"preferred":false,"id":311886,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Clement, T.","contributorId":85916,"corporation":false,"usgs":true,"family":"Clement","given":"T.","affiliations":[],"preferred":false,"id":311887,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ]}