![\"\"](\"http://ars.els-cdn.com/content/image/1-s2.0-0016703787903243-si1.gif\" "\\"\\"")
Comparison of handbook vapor pressures for seven ketones with more recent literature data showed large differences for four of the ketones. Gas-film coefficients for the volatilization of these ketones from water determined by two different methods were in reasonable agreement.
","language":"English","publisher":"Elsevier","doi":"10.1016/0045-6535(87)90110-X","issn":"00456535","usgsCitation":"Rathbun, R.E., and Tai, D.Y., 1987, Vapor pressures and gas-film coefficients for ketones: Chemosphere, v. 16, no. 1, p. 69-78, https://doi.org/10.1016/0045-6535(87)90110-X.","productDescription":"10 p.","startPage":"69","endPage":"78","numberOfPages":"10","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":226178,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"16","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505bc11de4b08c986b32a455","contributors":{"authors":[{"text":"Rathbun, R. E.","contributorId":61796,"corporation":false,"usgs":true,"family":"Rathbun","given":"R.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":369171,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Tai, D. Y.","contributorId":59778,"corporation":false,"usgs":true,"family":"Tai","given":"D.","email":"","middleInitial":"Y.","affiliations":[],"preferred":false,"id":369170,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70014221,"text":"70014221 - 1987 - A comparison of water solubility enhancements of organic solutes by aquatic humic materials and commercial humic acids","interactions":[],"lastModifiedDate":"2020-01-18T09:40:34","indexId":"70014221","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1565,"text":"Environmental Science & Technology","onlineIssn":"1520-5851","printIssn":"0013-936X","active":true,"publicationSubtype":{"id":10}},"title":"A comparison of water solubility enhancements of organic solutes by aquatic humic materials and commercial humic acids","docAbstract":"No abstract available.
","language":"English","publisher":"ACS","doi":"10.1021/es00165a012","issn":"0013936X","usgsCitation":"Chlou, C., Kile, D.E., Brinton, T., Malcolm, R., Leenheer, J., and MacCarthy, P., 1987, A comparison of water solubility enhancements of organic solutes by aquatic humic materials and commercial humic acids: Environmental Science & Technology, v. 21, no. 12, p. 1231-1234, https://doi.org/10.1021/es00165a012.","productDescription":"4 p.","startPage":"1231","endPage":"1234","numberOfPages":"4","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":226009,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"21","issue":"12","noUsgsAuthors":false,"publicationDate":"2002-05-01","publicationStatus":"PW","scienceBaseUri":"5059e37ce4b0c8380cd4606f","contributors":{"authors":[{"text":"Chlou, C.T.","contributorId":9008,"corporation":false,"usgs":true,"family":"Chlou","given":"C.T.","email":"","affiliations":[],"preferred":false,"id":367881,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Kile, Daniel E. dekile@usgs.gov","contributorId":1286,"corporation":false,"usgs":true,"family":"Kile","given":"Daniel","email":"dekile@usgs.gov","middleInitial":"E.","affiliations":[{"id":5044,"text":"National Research Program - Central Branch","active":true,"usgs":true}],"preferred":true,"id":779732,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Brinton, T.I.","contributorId":93922,"corporation":false,"usgs":true,"family":"Brinton","given":"T.I.","affiliations":[],"preferred":false,"id":367886,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Malcolm, Ronald L.","contributorId":46075,"corporation":false,"usgs":true,"family":"Malcolm","given":"Ronald L.","affiliations":[],"preferred":false,"id":367883,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Leenheer, J.A.","contributorId":75123,"corporation":false,"usgs":true,"family":"Leenheer","given":"J.A.","affiliations":[],"preferred":false,"id":367884,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"MacCarthy, P.","contributorId":88081,"corporation":false,"usgs":true,"family":"MacCarthy","given":"P.","email":"","affiliations":[],"preferred":false,"id":367885,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}} ,{"id":70014582,"text":"70014582 - 1987 - Thermodynamics of aragonite-strontianite solid solutions: Results from stoichiometric solubility at 25 and 76°C","interactions":[],"lastModifiedDate":"2020-01-18T10:39:09","indexId":"70014582","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1759,"text":"Geochimica et Cosmochimica Acta","active":true,"publicationSubtype":{"id":10}},"title":"Thermodynamics of aragonite-strontianite solid solutions: Results from stoichiometric solubility at 25 and 76°C","docAbstract":"Dissolution of synthetic strontianite-aragonite solid solutions was followed analytically to stoichiometric saturation using large solid to solution ratios in CO2-H2O solution at 25 and 76°C. The compositional dependence of the equilibrium constant was calculated from the composition of saturated (stoichiometric) solutions and used to calculate the activities and activity coefficients of CaCO3 and SrCO3 in the solid Ca(1−x)SrxCO3 at 25 and 76°C. The results show that the solid-solution is not regular but unsymmetrical. The excess free energy of mixing is closely modeled for all compositions by the relation
\nwhere A0 is 8.49 ± 0.30 and 7.71 ± 0.20 KJ/mole and A1 is −4.51 ± 0.20 and −3.36 ± 0.40 KJ/mole at 25 and 76°C, respectively. The equilibrium constant is denned as a function of the SrCO3 mole fraction, x, by the relation
\n![\"\"](\"http://ars.els-cdn.com/content/image/1-s2.0-0016703787903243-si2.gif\" "\\"\\"")
where R is the gas constant, T is in Kelvins and KA and KS are the aragonite and strontianite equilibrium constants.
\n\n
The experimental results indicate the Henry's law coefficients of SrCO3 in aragonites containing 0 to 6 mole percent SrCO3 are approximately 91± 8 and 23 ± 1 at 25 and 76°C, respectively and for strontianites the Henry's law coefficients and applicable compositional ranges are approximately 7.3 ± 0.3 (0.84 ≤ x ≤ 1.00) and 3.3 ± 0.5 (0.50 ≤ x ≤ 1.00) at 25 and 76°C, respectively. Substitution of small amounts of Sr in aragonite and Ca in strontianite initially increases the stability of the solid. The most stable aragonites and strontianites contain 0.58 ± 0.03 and 12.5 ± 1.1 mole percent SrCO3 and CaCO3 at 25°C and 3.1 ± 0.3 and 17.2 ± 1.1 mole percent SrCO3 and CaCO3 at 76°C, respectively. The spinode occurs over the regions 0.065 ± 0.001 ≤ x ≤ 0.620 ± 0.014 at 25°C and 0.103 ± 0.007 ≤ x ≤ 0.585 ± 0.019 at 76°C where all compositions are unstable. A miscibility gap occurs over the compositional ranges 0.0058 ± 0.0003 ≤ x ≤ 0.875 ± 0.011 at 25°C and 0.031 ± 0.003 ≤ x ≤ 0.828 ± 0.011 at 76°C and is in reasonable agreement with reported compositions of natural aragonites and strontianites. Marine aragonites are neither at equilibrium nor stoichiometric saturation with surface seawater. The experimentally observed distribution coefficient of Sr in aragonite is 12 times larger than the calculated equilibrium value (0.095) at 25°C. Naturally occurring strontianites contain large amounts of calcium primarily because Ca/Sr ratios in natural waters are typically large.
\nNeither equilibrium nor stoichiometric saturation is observed at 76°C during laboratory recrystallization of strontianite-aragonite solid solutions even after apparent 100 percent conversion to a narrow secondary composition and demonstration of a nearly constant composition system for periods of 300 hours.
","language":"English","publisher":"Elsevier","doi":"10.1016/0016-7037(87)90324-3","issn":"00167037","usgsCitation":"Plummer, N., and Busenberg, E., 1987, Thermodynamics of aragonite-strontianite solid solutions: Results from stoichiometric solubility at 25 and 76°C: Geochimica et Cosmochimica Acta, v. 51, no. 6, p. 1393-1411, https://doi.org/10.1016/0016-7037(87)90324-3.","productDescription":"19 p.","startPage":"1393","endPage":"1411","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":225584,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"51","issue":"6","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505bb27fe4b08c986b32583c","contributors":{"authors":[{"text":"Plummer, Niel 0000-0002-4020-1013 nplummer@usgs.gov","orcid":"https://orcid.org/0000-0002-4020-1013","contributorId":190100,"corporation":false,"usgs":true,"family":"Plummer","given":"Niel","email":"nplummer@usgs.gov","affiliations":[{"id":436,"text":"National Research Program - Eastern Branch","active":true,"usgs":true}],"preferred":true,"id":368725,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Busenberg, E.","contributorId":56796,"corporation":false,"usgs":true,"family":"Busenberg","given":"E.","affiliations":[],"preferred":false,"id":368724,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70014225,"text":"70014225 - 1987 - Sedimentary processes on the northwestern Iberian continental margin viewed by long-range side-scan sonar and seismic data","interactions":[],"lastModifiedDate":"2017-03-03T11:40:12","indexId":"70014225","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2450,"text":"Journal of Sedimentary Petrology","active":true,"publicationSubtype":{"id":10}},"title":"Sedimentary processes on the northwestern Iberian continental margin viewed by long-range side-scan sonar and seismic data","docAbstract":"The effects of an eastern boundary current in the North Atlantic have been mapped from about 39° north latitude along the Iberian margin to as far north as 43°30![\"^prime\"](\"http://archives.datapages.com/data/sepm/journals/v55-58/misc/other/prime1.JPG\")
north latitude at the western margin of Galicia Bank. The geostrophic current has produced sediment drifts that are covered with bedforms. The sediment drifts are difficult to detect on Gloria long-range side-scan sonar data but are easily resolved on seismic-reflection records as anomalously thick accumulations of sediment banked against either buried or outcropping basement highs. The bedforms ornamenting the drift surfaces were subdivided into 1,000-m water-depth intervals, and their dimensions were tabulated. There are few bedforms in water depths less han 2,000 m, but from depths between 2,000 and 4,000 m they are numerous and have a mean wavelength of 695 m. Bedforms from depths greater than 4,000 m have a mean wavelength of 999 m. The different wavelengths from different water depths suggest two distinct and separated boundary flows. The wave heights of all bedforms found in water depths greater than 2,000 m are less than 10 m. In order to investigate the continuity of sediment drifting through geological time, the stratigraphic section drilled at DSDP Site 398 was reinterpreted and, using seismic-reflection profiles, was traced throughout the northern Iberian margin. Together, the lithostratigraphic and seismic data indicate that sediment drifting developed along this margin in the Eocene. The lithofacies of the Eocene section is t e oldest to have numerous layers of sand and silt. An unconformity separates the Eocene section from the latest Miocene-Pliocene section. The unconformity is interpreted to be the result of the initial pulses of Mediterranean outflow that followed the Messinian desiccation events. A second period of sediment drifting commenced during the Pliocene once the Mediterranean basin filled and the flow out of the Strait of Gibraltar resumed.
Detailed core analysis has been carried out on 32 tight sandstones with permeabilities ranging over four orders of magnitude (0.0002 to 4.8 mD at 5000 psi confining pressure). Relationships between gas permeability and net confining pressure were measured for cycles of loading and unloading. For some samples, permeabilities were measured both along and across bedding planes. Large variations in stress sensitivity of permeability were observed from one sample to another. The ratio of permeability at a nominal confining pressure of 500 psi to that at 5000 psi was used to define a stress sensitivity ratio. For a given sample, confining pressure vs permeability followed a linear log-log relationship, the slope of which provided an index of pressure sensitivity. This index, as obtained for first unloading data, was used in testing relationships between stress sensitivity and other measured rock properties. Pressure sensitivity tended to increase with increase in carbonate content and depth, and with decrease in porosity, permeability and sodium feldspar. However, scatter in these relationships increased as permeability decreased. Tests for correlations between pressure sensitivity and various linear combinations of variables are reported. Details of pore structure related to diagenetic changes appears to be of much greater significance to pressure sensitivity than mineral composition.
","language":"English","publisher":"Elsevier","doi":"10.1016/0920-4105(87)90015-5","issn":"09204105","usgsCitation":"Kilmer, N., Morrow, N., and Pitman, J.K., 1987, Pressure sensitivity of low permeability sandstones: Journal of Petroleum Science and Engineering, v. 1, no. 1, p. 65-81, https://doi.org/10.1016/0920-4105(87)90015-5.","productDescription":"17 p.","startPage":"65","endPage":"81","numberOfPages":"17","costCenters":[{"id":241,"text":"Eastern Energy Resources Science Center","active":true,"usgs":true}],"links":[{"id":225360,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"1","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a8b5ce4b0c8380cd7e21c","contributors":{"authors":[{"text":"Kilmer, N.H.","contributorId":35475,"corporation":false,"usgs":true,"family":"Kilmer","given":"N.H.","email":"","affiliations":[],"preferred":false,"id":367637,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Morrow, N.R.","contributorId":98888,"corporation":false,"usgs":true,"family":"Morrow","given":"N.R.","email":"","affiliations":[],"preferred":false,"id":367639,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Pitman, Janet K. 0000-0002-0441-779X jpitman@usgs.gov","orcid":"https://orcid.org/0000-0002-0441-779X","contributorId":767,"corporation":false,"usgs":true,"family":"Pitman","given":"Janet","email":"jpitman@usgs.gov","middleInitial":"K.","affiliations":[{"id":164,"text":"Central Energy Resources Science Center","active":true,"usgs":true},{"id":241,"text":"Eastern Energy Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":367638,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70014180,"text":"70014180 - 1987 - Evaluation of the 1985-1990 IGRF secular variation candidates","interactions":[],"lastModifiedDate":"2013-02-13T13:23:58","indexId":"70014180","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3071,"text":"Physics of the Earth and Planetary Interiors","active":true,"publicationSubtype":{"id":10}},"title":"Evaluation of the 1985-1990 IGRF secular variation candidates","docAbstract":"The IGRF secular variation model for 1985-1990 was adopted by the International Association of Geomagnetism and Aeronomy at its Prague meeting in August 1985 as an average of the three candidate models submitted to the committee. We compared the three models at epoch 1985.0 against each other and against a new model based on observatory data available as of July 1, 1985. These comparisons showed that one of the three candidate models disagreed more with the other two and our model, especially in the eastern Pacific. None of the candidate models was seen to respond to a change in the secular variation of the vertical component that appears to have taken place most strongly in the western Pacific area since 1982. The lack of satellite data was seen to be a significant handicap towards prediction of the field change over most of the Earth's surface, especially the southern oceans. Maximum errors of any model are estimated to be of the order of 80 nT a-1. ?? 1987.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Physics of the Earth and Planetary Interiors","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"Elsevier","publisherLocation":"Amsterdam, Netherlands","doi":"10.1016/0031-9201(87)90161-0","issn":"00319201","usgsCitation":"Cain, J., and Kluth, C., 1987, Evaluation of the 1985-1990 IGRF secular variation candidates: Physics of the Earth and Planetary Interiors, v. 48, no. 3-4, p. 362-378, https://doi.org/10.1016/0031-9201(87)90161-0.","startPage":"362","endPage":"378","numberOfPages":"17","costCenters":[],"links":[{"id":267332,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/0031-9201(87)90161-0"},{"id":225429,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"48","issue":"3-4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a0ccfe4b0c8380cd52ce6","contributors":{"authors":[{"text":"Cain, J.C.","contributorId":68457,"corporation":false,"usgs":true,"family":"Cain","given":"J.C.","email":"","affiliations":[],"preferred":false,"id":367792,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Kluth, C.","contributorId":60390,"corporation":false,"usgs":true,"family":"Kluth","given":"C.","email":"","affiliations":[],"preferred":false,"id":367791,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":1007660,"text":"1007660 - 1987 - Stochastic model for the long-term transport of stored sediment in a river channel","interactions":[],"lastModifiedDate":"2018-03-21T14:51:35","indexId":"1007660","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3722,"text":"Water Resources Research","onlineIssn":"1944-7973","printIssn":"0043-1397","active":true,"publicationSubtype":{"id":10}},"title":"Stochastic model for the long-term transport of stored sediment in a river channel","docAbstract":"We develop a stochastic model for the transport of stored sediment down a river channel. The model is based on probabilities of transition of particles among four different sediment storage reservoirs, called active (often mobilized), semiactive, inactive, and stable (hardly ever mobilized). The probabilities are derived from computed sediment residence times. Two aspects of sediment storage are investigated: flushing times of sediment out of a storage reservoir and changes in the quantity of sediment stored in different reservoirs due to seasonal sediment transport into, and out of, a reach. We apply the model to Redwood Creek, a gravel bed river in northern California. Although the Redwood Creek data set is incomplete, the application serves as an example of the sorts of analyses that can be done with the method. The application also provides insights into the sediment storage process. Sediment flushing times are highly dependent on the degree of interaction of the stable reservoir with the more mobile sediment reservoirs. The most infrequent and highest intensity storm events, which mobilize the stable reservoir, are responsible for the long-term shifts in sediment storage. Turnover times of channel sediment in all but the stable reservoir are on the order of 750 years, suggesting this is all the time needed for thorough interchange between these sediment compartments and cycling of most sediment particles from the initial reservoir to the ocean. Finally, the Markov model has adequately characterized sediment storage changes in Redwood Creek for 1947–1982, especially for the active reservoir. The model replicates field observation of the passage of a slug of sediment through the active reservoir of the middle reach of Redwood Creek in the 18 years following a major storm in 1964 that introduced large quantities of landslide debris to the channel.
","language":"English","publisher":"American Geophysical Union","doi":"10.1029/WR023i009p01738","usgsCitation":"Kelsey, H.M., Lamberson, R., and Madej, M.A., 1987, Stochastic model for the long-term transport of stored sediment in a river channel: Water Resources Research, v. 2, no. 9, p. 1738-1750, https://doi.org/10.1029/WR023i009p01738.","productDescription":"13 p.","startPage":"1738","endPage":"1750","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":130080,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"California","otherGeospatial":"Redwood Creek","volume":"2","issue":"9","noUsgsAuthors":false,"publicationDate":"2010-07-09","publicationStatus":"PW","scienceBaseUri":"4f4e4b32e4b07f02db6b4260","contributors":{"authors":[{"text":"Kelsey, Harvey M.","contributorId":184057,"corporation":false,"usgs":false,"family":"Kelsey","given":"Harvey","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":315811,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lamberson, Roland","contributorId":32027,"corporation":false,"usgs":true,"family":"Lamberson","given":"Roland","email":"","affiliations":[],"preferred":false,"id":315812,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Madej, Mary Ann 0000-0003-2831-3773 mary_ann_madej@usgs.gov","orcid":"https://orcid.org/0000-0003-2831-3773","contributorId":40304,"corporation":false,"usgs":true,"family":"Madej","given":"Mary","email":"mary_ann_madej@usgs.gov","middleInitial":"Ann","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":true,"id":315810,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":5222180,"text":"5222180 - 1987 - Use of urine in snow to indicate condition of wolves","interactions":[],"lastModifiedDate":"2024-11-18T17:27:00.615595","indexId":"5222180","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2508,"text":"Journal of Wildlife Management","active":true,"publicationSubtype":{"id":10}},"title":"Use of urine in snow to indicate condition of wolves","docAbstract":"Urine deposited in snow by wild gray wolves (Canis lupus) and by fed and fasted captive wolves was analyzed for urea nitrogen, calcium, sodium, potassium, and creatinine. Ratios of the elements with creatinine were considerably higher for fed than for fasted animals, and ratios for fed wolves compared favorably with ratios from wolf urine in snow along trails leading from kills. Thus, wolf urine in the snow can indicate whether wolves have fed recently, and a series of such urine collections from any given pack can indicate relative nutritional state.
","language":"English","publisher":"Wiley","doi":"10.2307/3801620","usgsCitation":"Mech, L., Seal, U.S., and DelGiudice, G.D., 1987, Use of urine in snow to indicate condition of wolves: Journal of Wildlife Management, v. 51, no. 1, p. 10-13, https://doi.org/10.2307/3801620.","productDescription":"4 p.","startPage":"10","endPage":"13","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":201580,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Minnesota","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-92.204691,46.704041],[-92.205192,46.698341],[-92.183091,46.695241],[-92.176091,46.686341],[-92.204092,46.666941],[-92.201592,46.656641],[-92.207092,46.651941],[-92.242493,46.649241],[-92.256592,46.658741],[-92.270592,46.650741],[-92.274392,46.657441],[-92.286192,46.660342],[-92.287392,46.667342],[-92.291292,46.668142],[-92.292192,46.663308],[-92.294033,46.074377],[-92.332912,46.062697],[-92.35176,46.015685],[-92.372717,46.014198],[-92.410649,46.027259],[-92.428555,46.024241],[-92.442259,46.016177],[-92.453373,45.992913],[-92.464512,45.985038],[-92.461138,45.980216],[-92.469354,45.973811],[-92.527052,45.983245],[-92.548459,45.969056],[-92.551186,45.95224],[-92.60246,45.940815],[-92.614314,45.934529],[-92.638824,45.934166],[-92.638474,45.925971],[-92.659549,45.922937],[-92.676167,45.912072],[-92.675737,45.907478],[-92.707702,45.894901],[-92.734039,45.868108],[-92.739278,45.84758],[-92.765146,45.830183],[-92.757815,45.806574],[-92.776496,45.790014],[-92.784621,45.764196],[-92.809837,45.744172],[-92.869193,45.717568],[-92.870025,45.697272],[-92.875488,45.689014],[-92.887929,45.639006],[-92.882529,45.610216],[-92.886442,45.598679],[-92.883749,45.575483],[-92.871082,45.567581],[-92.823309,45.560934],[-92.770223,45.566939],[-92.726082,45.541112],[-92.726677,45.514462],[-92.702224,45.493046],[-92.680234,45.464344],[-92.653549,45.455346],[-92.646602,45.441635],[-92.650422,45.398507],[-92.664102,45.393309],[-92.676961,45.380137],[-92.678223,45.373604],[-92.70272,45.358472],[-92.698967,45.336374],[-92.709968,45.321302],[-92.737122,45.300459],[-92.761013,45.289028],[-92.760615,45.278827],[-92.751659,45.26591],[-92.760249,45.2496],[-92.751708,45.218666],[-92.763908,45.204866],[-92.767408,45.190166],[-92.764872,45.182812],[-92.752404,45.173916],[-92.757707,45.155466],[-92.739584,45.115598],[-92.744938,45.108309],[-92.791528,45.079647],[-92.803079,45.060978],[-92.793282,45.047178],[-92.770362,45.033803],[-92.76206,45.02432],[-92.771231,45.001378],[-92.769445,44.97215],[-92.754603,44.955767],[-92.750645,44.937299],[-92.758701,44.908979],[-92.774571,44.898084],[-92.773946,44.889997],[-92.764133,44.875905],[-92.769102,44.862167],[-92.765278,44.837186],[-92.78043,44.812589],[-92.785206,44.792303],[-92.805287,44.768361],[-92.807988,44.75147],[-92.787906,44.737432],[-92.737259,44.717155],[-92.700948,44.693751],[-92.660988,44.660884],[-92.632105,44.649027],[-92.619779,44.634195],[-92.621456,44.615017],[-92.601516,44.612052],[-92.586216,44.600088],[-92.569434,44.603539],[-92.549777,44.58113],[-92.549957,44.568988],[-92.540551,44.567258],[-92.518358,44.575183],[-92.493808,44.566063],[-92.481001,44.568276],[-92.455105,44.561886],[-92.433256,44.5655],[-92.399281,44.558292],[-92.361518,44.558935],[-92.336114,44.554004],[-92.314071,44.538014],[-92.302466,44.516487],[-92.302215,44.500298],[-92.291005,44.485464],[-92.232472,44.445434],[-92.195378,44.433792],[-92.124513,44.422115],[-92.111085,44.413948],[-92.078605,44.404869],[-92.056486,44.402729],[-92.038147,44.388731],[-91.970266,44.365842],[-91.941311,44.340978],[-91.92559,44.333548],[-91.918625,44.322671],[-91.913534,44.311392],[-91.924613,44.291815],[-91.896388,44.27469],[-91.896008,44.262871],[-91.88704,44.251772],[-91.892698,44.231105],[-91.877429,44.212921],[-91.872369,44.199167],[-91.829167,44.17835],[-91.808064,44.159262],[-91.751747,44.134786],[-91.721552,44.130342],[-91.710597,44.12048],[-91.708207,44.105186],[-91.69531,44.09857],[-91.68153,44.0974],[-91.667006,44.086964],[-91.647873,44.064109],[-91.638115,44.063285],[-91.610487,44.04931],[-91.59207,44.031372],[-91.507121,44.01898],[-91.48087,44.008145],[-91.463515,44.009041],[-91.432522,43.996827],[-91.407395,43.965148],[-91.385785,43.954239],[-91.366642,43.937463],[-91.357426,43.917231],[-91.347741,43.911964],[-91.338141,43.897664],[-91.320605,43.888491],[-91.310991,43.867381],[-91.284138,43.847065],[-91.262436,43.792166],[-91.244135,43.774667],[-91.255431,43.744876],[-91.255932,43.729849],[-91.268455,43.709824],[-91.273252,43.666623],[-91.271749,43.654929],[-91.262397,43.64176],[-91.268748,43.615348],[-91.232707,43.583533],[-91.232812,43.564842],[-91.243214,43.550722],[-91.243183,43.540309],[-91.232941,43.523967],[-91.218292,43.514434],[-91.217706,43.50055],[-96.453049,43.500415],[-96.453067,45.298115],[-96.489065,45.357071],[-96.521787,45.375645],[-96.562142,45.38609],[-96.617726,45.408092],[-96.680454,45.410499],[-96.692541,45.417338],[-96.731396,45.45702],[-96.76528,45.521414],[-96.857751,45.605962],[-96.844211,45.639583],[-96.835769,45.649648],[-96.760866,45.687518],[-96.745086,45.701576],[-96.662595,45.738682],[-96.641941,45.759871],[-96.627778,45.786239],[-96.583085,45.820024],[-96.574517,45.843098],[-96.561334,45.945655],[-96.57035,45.963595],[-96.57794,46.026874],[-96.559271,46.058272],[-96.554507,46.083978],[-96.557952,46.102442],[-96.56692,46.11475],[-96.563043,46.119512],[-96.571439,46.12572],[-96.56926,46.133686],[-96.579453,46.147601],[-96.577952,46.165843],[-96.587408,46.178164],[-96.584372,46.204155],[-96.59755,46.227733],[-96.598645,46.241626],[-96.590942,46.250183],[-96.59887,46.26069],[-96.595014,46.275135],[-96.60136,46.30413],[-96.599761,46.330386],[-96.619991,46.340135],[-96.618147,46.344295],[-96.629211,46.352654],[-96.644335,46.351908],[-96.646341,46.360982],[-96.655206,46.365964],[-96.658436,46.373391],[-96.666028,46.374566],[-96.669132,46.390037],[-96.680687,46.407383],[-96.688082,46.40788],[-96.701358,46.420584],[-96.703078,46.429467],[-96.718074,46.438255],[-96.715557,46.463232],[-96.73627,46.48138],[-96.737798,46.489785],[-96.733612,46.497224],[-96.737702,46.50077],[-96.738475,46.525793],[-96.744341,46.533006],[-96.743003,46.54294],[-96.74883,46.558127],[-96.744436,46.56596],[-96.746442,46.574078],[-96.772446,46.600129],[-96.774094,46.613288],[-96.78995,46.631531],[-96.790663,46.649112],[-96.798823,46.658071],[-96.792958,46.677427],[-96.784339,46.685054],[-96.790906,46.70297],[-96.779252,46.727429],[-96.784279,46.732993],[-96.781216,46.740944],[-96.787466,46.756753],[-96.784314,46.766973],[-96.796195,46.789881],[-96.795756,46.807795],[-96.801446,46.810401],[-96.80016,46.819664],[-96.787657,46.827817],[-96.789663,46.832306],[-96.779347,46.843672],[-96.781358,46.879363],[-96.768458,46.879563],[-96.767358,46.883663],[-96.773558,46.884763],[-96.776558,46.895663],[-96.759241,46.918223],[-96.761757,46.934663],[-96.78312,46.925482],[-96.79038,46.929398],[-96.791558,46.944464],[-96.797734,46.9464],[-96.798737,46.962399],[-96.821852,46.969372],[-96.82318,46.999965],[-96.834221,47.006671],[-96.829499,47.021537],[-96.818557,47.02778],[-96.821422,47.032842],[-96.819321,47.0529],[-96.824479,47.059682],[-96.818175,47.104193],[-96.827344,47.120144],[-96.824807,47.124968],[-96.831547,47.142017],[-96.822377,47.162744],[-96.829637,47.17497],[-96.826962,47.182802],[-96.838806,47.197894],[-96.832789,47.203911],[-96.838806,47.22502],[-96.832946,47.237588],[-96.83766,47.240876],[-96.835368,47.250428],[-96.841672,47.258164],[-96.838997,47.267716],[-96.842531,47.269531],[-96.844088,47.289981],[-96.832884,47.30449],[-96.841958,47.316907],[-96.835845,47.321014],[-96.835845,47.335914],[-96.852417,47.366241],[-96.848907,47.370565],[-96.852676,47.374973],[-96.846925,47.376891],[-96.840621,47.389881],[-96.845492,47.394179],[-96.844919,47.399815],[-96.863593,47.418775],[-96.85748,47.440457],[-96.859868,47.470926],[-96.85471,47.478281],[-96.85853,47.489934],[-96.851653,47.497098],[-96.851367,47.509037],[-96.866363,47.524893],[-96.85471,47.535973],[-96.859153,47.566355],[-96.853689,47.570381],[-96.856373,47.575749],[-96.851293,47.589264],[-96.856903,47.602329],[-96.855421,47.60875],[-96.873671,47.613654],[-96.871005,47.616832],[-96.879496,47.620576],[-96.882393,47.633489],[-96.888573,47.63845],[-96.882376,47.649025],[-96.88697,47.653049],[-96.887126,47.666369],[-96.895271,47.67357],[-96.899352,47.689473],[-96.908928,47.688722],[-96.907266,47.693976],[-96.920119,47.710383],[-96.923544,47.718201],[-96.919471,47.722515],[-96.932809,47.737139],[-96.928505,47.748037],[-96.934173,47.752412],[-96.939179,47.768397],[-96.9644,47.782995],[-96.957283,47.790147],[-96.966068,47.797297],[-96.975131,47.798326],[-96.980579,47.805614],[-96.979327,47.824533],[-96.986685,47.837639],[-96.998295,47.841724],[-96.998144,47.858882],[-97.005557,47.863977],[-97.002456,47.868677],[-97.023156,47.874978],[-97.019355,47.880278],[-97.024955,47.886878],[-97.019155,47.889778],[-97.024955,47.894978],[-97.020155,47.900478],[-97.024955,47.908178],[-97.017254,47.905678],[-97.015354,47.910278],[-97.023754,47.915878],[-97.018054,47.918078],[-97.035754,47.930179],[-97.036054,47.939379],[-97.054554,47.946279],[-97.052454,47.957179],[-97.061454,47.96358],[-97.053553,47.991612],[-97.064289,47.998508],[-97.066762,48.009558],[-97.063012,48.013179],[-97.072239,48.019107],[-97.068987,48.026267],[-97.072257,48.048068],[-97.097772,48.07108],[-97.103052,48.071669],[-97.099431,48.082106],[-97.105226,48.09044],[-97.104872,48.097851],[-97.109535,48.104723],[-97.123205,48.106648],[-97.120702,48.114987],[-97.131956,48.139563],[-97.141401,48.14359],[-97.138911,48.157793],[-97.146745,48.168556],[-97.141474,48.179099],[-97.146233,48.186054],[-97.134372,48.210434],[-97.136304,48.228984],[-97.141254,48.234668],[-97.135763,48.237596],[-97.138765,48.244991],[-97.127276,48.253323],[-97.131846,48.267589],[-97.11657,48.279661],[-97.12216,48.290056],[-97.128862,48.292882],[-97.122072,48.300865],[-97.132443,48.315489],[-97.127601,48.323319],[-97.134854,48.331314],[-97.131145,48.339722],[-97.147748,48.359905],[-97.140106,48.380479],[-97.145592,48.394195],[-97.135012,48.406735],[-97.142849,48.419471],[-97.1356,48.424369],[-97.139173,48.430528],[-97.134229,48.439797],[-97.137689,48.447583],[-97.132746,48.459942],[-97.144116,48.469212],[-97.141397,48.476256],[-97.144981,48.481571],[-97.140291,48.484722],[-97.138864,48.494362],[-97.148133,48.503384],[-97.153076,48.524148],[-97.150481,48.536877],[-97.163105,48.543855],[-97.160863,48.549236],[-97.152459,48.552326],[-97.158638,48.564067],[-97.149616,48.569876],[-97.14974,48.579516],[-97.142915,48.583733],[-97.143684,48.597066],[-97.137504,48.612268],[-97.132931,48.61338],[-97.130089,48.621166],[-97.125639,48.620919],[-97.125269,48.629694],[-97.108466,48.632658],[-97.111921,48.642918],[-97.100551,48.658614],[-97.102652,48.664793],[-97.097708,48.68395],[-97.118286,48.700573],[-97.116185,48.709348],[-97.136083,48.727763],[-97.139488,48.746611],[-97.151289,48.757428],[-97.147478,48.763698],[-97.154854,48.774515],[-97.157093,48.790024],[-97.163535,48.79507],[-97.165624,48.809627],[-97.180028,48.81845],[-97.177747,48.824815],[-97.181116,48.832741],[-97.173811,48.838309],[-97.175618,48.853105],[-97.187362,48.867598],[-97.185738,48.87222],[-97.197982,48.880341],[-97.197982,48.898332],[-97.210541,48.90439],[-97.211161,48.916649],[-97.217992,48.919735],[-97.218666,48.931781],[-97.224505,48.9341],[-97.232147,48.948955],[-97.230859,48.960891],[-97.239209,48.968684],[-97.237297,48.985696],[-97.230833,48.991303],[-97.229039,49.000687],[-95.153711,48.998903],[-95.15335,49.383079],[-95.126467,49.369439],[-95.058404,49.35317],[-95.014415,49.356405],[-94.988908,49.368897],[-94.957465,49.370186],[-94.854245,49.324154],[-94.816222,49.320987],[-94.824291,49.308834],[-94.82516,49.294283],[-94.797244,49.214284],[-94.797527,49.197791],[-94.773223,49.120733],[-94.750221,49.099763],[-94.750218,48.999992],[-94.718932,48.999991],[-94.683069,48.883929],[-94.684217,48.872399],[-94.692527,48.86895],[-94.693044,48.853392],[-94.685681,48.840119],[-94.701968,48.831778],[-94.704284,48.824284],[-94.694974,48.809206],[-94.694312,48.789352],[-94.690889,48.778066],[-94.651765,48.755913],[-94.645164,48.749975],[-94.645083,48.744143],[-94.61901,48.737374],[-94.58715,48.717599],[-94.549069,48.714653],[-94.533057,48.701262],[-94.452332,48.692444],[-94.438701,48.694889],[-94.416191,48.710948],[-94.384221,48.711806],[-94.342758,48.703382],[-94.308446,48.710239],[-94.290737,48.707747],[-94.260541,48.696381],[-94.251169,48.683514],[-94.254643,48.663888],[-94.250497,48.656654],[-94.224276,48.649527],[-94.091244,48.643669],[-94.065775,48.646104],[-94.035616,48.641018],[-94.006933,48.643193],[-93.944221,48.632294],[-93.91153,48.634673],[-93.840754,48.628548],[-93.824144,48.610724],[-93.806763,48.577616],[-93.811201,48.542385],[-93.818253,48.530046],[-93.794454,48.516021],[-93.656652,48.515731],[-93.643091,48.518294],[-93.628865,48.53121],[-93.612844,48.521876],[-93.60587,48.522472],[-93.594379,48.528793],[-93.547191,48.528684],[-93.467504,48.545664],[-93.460798,48.550552],[-93.456675,48.561834],[-93.465199,48.590659],[-93.438494,48.59338],[-93.405269,48.609344],[-93.395022,48.603303],[-93.371156,48.605085],[-93.362132,48.613832],[-93.35324,48.613378],[-93.349095,48.624935],[-93.254854,48.642784],[-93.207398,48.642474],[-93.178095,48.623339],[-93.088438,48.627597],[-92.984963,48.623731],[-92.954876,48.631493],[-92.95012,48.630419],[-92.949839,48.608269],[-92.929614,48.606874],[-92.909947,48.596313],[-92.894687,48.594915],[-92.728046,48.53929],[-92.657881,48.546263],[-92.634931,48.542873],[-92.625739,48.518189],[-92.631117,48.508252],[-92.627237,48.503383],[-92.636696,48.499428],[-92.654039,48.501635],[-92.661418,48.496557],[-92.698824,48.494892],[-92.712562,48.463013],[-92.687998,48.443889],[-92.656027,48.436709],[-92.507285,48.447875],[-92.475585,48.418793],[-92.456325,48.414204],[-92.456389,48.401134],[-92.47675,48.37176],[-92.469948,48.351836],[-92.437825,48.309839],[-92.416285,48.295463],[-92.369174,48.220268],[-92.336831,48.235383],[-92.269742,48.248241],[-92.273706,48.256747],[-92.294541,48.27156],[-92.292999,48.276404],[-92.301451,48.288608],[-92.294527,48.306454],[-92.306309,48.316442],[-92.304561,48.322977],[-92.295412,48.323957],[-92.288994,48.342991],[-92.26228,48.354933],[-92.222813,48.349203],[-92.216983,48.345114],[-92.206803,48.345596],[-92.203684,48.352063],[-92.178418,48.351881],[-92.177354,48.357228],[-92.145049,48.365651],[-92.143583,48.356121],[-92.083513,48.353865],[-92.077961,48.358253],[-92.055228,48.359213],[-92.045734,48.347901],[-92.046562,48.33474],[-92.037721,48.333183],[-92.030872,48.325824],[-92.000133,48.321355],[-92.01298,48.297391],[-92.006577,48.265421],[-91.989545,48.260214],[-91.976903,48.244626],[-91.971056,48.247667],[-91.971779,48.252977],[-91.954432,48.251678],[-91.952209,48.244394],[-91.957683,48.242683],[-91.957798,48.232989],[-91.941838,48.230602],[-91.915772,48.238871],[-91.89347,48.237699],[-91.884691,48.227321],[-91.867882,48.219095],[-91.864382,48.207031],[-91.815772,48.211748],[-91.809038,48.206013],[-91.79181,48.202492],[-91.789011,48.196549],[-91.756637,48.205022],[-91.749075,48.198844],[-91.741932,48.199122],[-91.742313,48.204491],[-91.714931,48.19913],[-91.711611,48.1891],[-91.721413,48.180255],[-91.724584,48.170657],[-91.705318,48.170775],[-91.70726,48.153661],[-91.698174,48.141643],[-91.699981,48.13184],[-91.712226,48.116883],[-91.703524,48.113548],[-91.682845,48.122118],[-91.687623,48.111698],[-91.676876,48.107264],[-91.665208,48.107011],[-91.653261,48.114137],[-91.653571,48.109567],[-91.640175,48.096926],[-91.559272,48.108268],[-91.552962,48.103012],[-91.569746,48.093348],[-91.575471,48.066294],[-91.575672,48.048791],[-91.567254,48.043719],[-91.488646,48.068065],[-91.45033,48.068806],[-91.437582,48.049248],[-91.429642,48.048608],[-91.391128,48.057075],[-91.370872,48.06941],[-91.365143,48.066968],[-91.340159,48.073236],[-91.332589,48.069331],[-91.26638,48.078713],[-91.214428,48.10294],[-91.190461,48.124891],[-91.183207,48.122235],[-91.176181,48.125811],[-91.137733,48.14915],[-91.139402,48.154738],[-91.092258,48.173101],[-91.082731,48.180756],[-91.024208,48.190072],[-90.976955,48.219452],[-90.914971,48.230603],[-90.88548,48.245784],[-90.875107,48.237784],[-90.847352,48.244443],[-90.839176,48.239511],[-90.836313,48.176963],[-90.832589,48.173765],[-90.821115,48.184709],[-90.817698,48.179569],[-90.804207,48.177833],[-90.796596,48.159373],[-90.777917,48.163801],[-90.778031,48.148723],[-90.79797,48.136894],[-90.787305,48.134196],[-90.789919,48.129902],[-90.76911,48.116585],[-90.761555,48.100133],[-90.751608,48.090968],[-90.641596,48.103515],[-90.626886,48.111846],[-90.59146,48.117546],[-90.582217,48.123784],[-90.55929,48.121683],[-90.555845,48.117069],[-90.569763,48.106951],[-90.567482,48.101178],[-90.556838,48.096008],[-90.487077,48.099082],[-90.467712,48.108818],[-90.438449,48.098747],[-90.403219,48.105114],[-90.374542,48.090942],[-90.367658,48.094577],[-90.344234,48.094447],[-90.330052,48.102399],[-90.312386,48.1053],[-90.289337,48.098993],[-90.224692,48.108148],[-90.188679,48.107947],[-90.176605,48.112445],[-90.136191,48.112136],[-90.116259,48.104303],[-90.073873,48.101138],[-90.023595,48.084708],[-90.015057,48.067188],[-90.008446,48.068396],[-89.997852,48.057567],[-89.99305,48.028404],[-89.97718,48.023501],[-89.968255,48.014482],[-89.954605,48.011516],[-89.95059,48.015901],[-89.934489,48.015628],[-89.915341,47.994866],[-89.897414,47.987599],[-89.873286,47.985419],[-89.868153,47.989898],[-89.847571,47.992442],[-89.842568,48.001368],[-89.830385,48.000284],[-89.820483,48.014665],[-89.797744,48.014505],[-89.763967,48.022969],[-89.724048,48.018996],[-89.721038,48.017965],[-89.724044,48.013675],[-89.716114,48.016441],[-89.716417,48.010251],[-89.702528,48.006325],[-89.673798,48.01151],[-89.667128,48.007421],[-89.657051,48.009954],[-89.649057,48.003853],[-89.617867,48.010947],[-89.611678,48.017529],[-89.607821,48.006566],[-89.594749,48.004332],[-89.582117,47.996314],[-89.564288,48.00293],[-89.489226,48.014528],[-89.495344,48.002356],[-89.541521,47.992841],[-89.551555,47.987305],[-89.555015,47.974849],[-89.572315,47.967238],[-89.58823,47.9662],[-89.611412,47.980731],[-89.624559,47.983153],[-89.631825,47.980039],[-89.640129,47.96793],[-89.638285,47.954275],[-89.697619,47.941288],[-89.793539,47.891358],[-89.85396,47.873997],[-89.87158,47.874194],[-89.923649,47.862062],[-89.930844,47.857723],[-89.92752,47.850825],[-89.933899,47.84676],[-89.974296,47.830514],[-90.072025,47.811105],[-90.075559,47.803303],[-90.1168,47.79538],[-90.16079,47.792807],[-90.178755,47.786414],[-90.187636,47.77813],[-90.248794,47.772763],[-90.323446,47.753771],[-90.332686,47.746387],[-90.437712,47.731612],[-90.441912,47.726404],[-90.458365,47.7214],[-90.537105,47.703055],[-90.551291,47.690266],[-90.735927,47.624343],[-90.86827,47.5569],[-90.907494,47.532873],[-90.914247,47.522639],[-90.939072,47.514532],[-91.032945,47.458236],[-91.045646,47.456525],[-91.097569,47.413888],[-91.128131,47.399619],[-91.146958,47.381464],[-91.156513,47.378816],[-91.188772,47.340082],[-91.238658,47.304976],[-91.262512,47.27929],[-91.288478,47.26596],[-91.326019,47.238993],[-91.357803,47.206743],[-91.418805,47.172152],[-91.477351,47.125667],[-91.497902,47.122579],[-91.518793,47.108121],[-91.573817,47.089917],[-91.591508,47.068684],[-91.626824,47.049953],[-91.644564,47.026491],[-91.666477,47.014297],[-91.704649,47.005246],[-91.780675,46.945881],[-91.806851,46.933727],[-91.841349,46.925215],[-91.883238,46.905728],[-91.914984,46.883836],[-91.952985,46.867037],[-92.094089,46.787839],[-92.088289,46.773639],[-92.06449,46.745439],[-92.025789,46.710839],[-92.01529,46.706469],[-92.020289,46.704039],[-92.03399,46.708939],[-92.08949,46.74924],[-92.10819,46.74914],[-92.13789,46.73954],[-92.14329,46.73464],[-92.141291,46.72524],[-92.146291,46.71594],[-92.167291,46.719941],[-92.189091,46.717541],[-92.204691,46.704041]]]},\"properties\":{\"name\":\"Minnesota\",\"nation\":\"USA \"}}]}","volume":"51","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a17e4b07f02db6042be","contributors":{"authors":[{"text":"Mech, L. David","contributorId":66609,"corporation":false,"usgs":true,"family":"Mech","given":"L. David","affiliations":[],"preferred":false,"id":335725,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Seal, Ulysses S.","contributorId":25494,"corporation":false,"usgs":true,"family":"Seal","given":"Ulysses","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":335724,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"DelGiudice, Glenn D.","contributorId":32849,"corporation":false,"usgs":true,"family":"DelGiudice","given":"Glenn","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":335723,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":5222199,"text":"5222199 - 1987 - Effects of feeding and fasting on wolf blood and urine characteristics","interactions":[],"lastModifiedDate":"2024-11-15T17:36:03.011641","indexId":"5222199","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2508,"text":"Journal of Wildlife Management","active":true,"publicationSubtype":{"id":10}},"title":"Effects of feeding and fasting on wolf blood and urine characteristics","docAbstract":"Feeding and fasting trials were conducted with 2 groups (A and B) of 4 gray wolves (Canis lupus) each during January 1980. The groups were fed for 9 days and fasted for 10 days in a cross-over design. Blood and urine samples and weight data were collected every 2-3 days during each trial. Hemoglobin (Hb) concentrations, red blood cell (RBC) counts, and hematocrits (HCT) were elevated in both groups during fasting. White blood cell (WBC) counts, serum urea nitrogen (SUN), triiodothyronine (T3), and insulin concentrations decreased during fasting in Groups A and B. Mean corpuscular hemoglobin concentration (MCHC), serum cholesterol, triglyceride, and iron (Fe) concentrations were diminished in fasted Group A wolves compared to fed Group B. Creatine phosphokinase (CPK) concentrations were elevated in fed Group A wolves. Serum creatinine (C) concentrations were reduced in both groups during feeding. Urinary urea: creatinine (U:C), potassium:creatine (K:C), and sodium:creatinine (Na:C, pooled Group A and B data) ratios decreased in fasted wolves. Differences were not found between fed and fasted wolves for mean corpuscular volume (MCV), serum cortisol, glucose, calcium (Ca), bilirubin, serum glutamate-oxaloacetate transaminase (SGOT), serum glutamate-pyruvate transaminase (SGOT), serum glutamate-pyruvate transaminase (SGPT), alkaline phosphatase, and luteinizing hormone (LH) concentrations, total iron binding capacity (TIBC), and urinary calcium: creatine (Ca:C) ratios. Analysis of multiple blood or urine samples collected from free-ranging wolves would be useful in enabling researches and managers to identify the nutritional status and general health of wolves over time.
","language":"English","publisher":"Wiley","doi":"10.2307/3801619","usgsCitation":"DelGiudice, G.D., Seal, U.S., and Mech, L., 1987, Effects of feeding and fasting on wolf blood and urine characteristics: Journal of Wildlife Management, v. 51, no. 1, p. 1-10, https://doi.org/10.2307/3801619.","productDescription":"10 p.","startPage":"1","endPage":"10","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":198094,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Minnesota","city":"Minneapolis","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -93.97068036690109,\n 45.50858088361721\n ],\n [\n -93.97068036690109,\n 44.7411941803594\n ],\n [\n -92.90500653877628,\n 44.7411941803594\n ],\n [\n -92.90500653877628,\n 45.50858088361721\n ],\n [\n -93.97068036690109,\n 45.50858088361721\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","volume":"51","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49dbe4b07f02db5e0998","contributors":{"authors":[{"text":"DelGiudice, Glenn D.","contributorId":64582,"corporation":false,"usgs":true,"family":"DelGiudice","given":"Glenn","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":335783,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Seal, Ulysses S.","contributorId":25494,"corporation":false,"usgs":true,"family":"Seal","given":"Ulysses","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":335784,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Mech, L. David","contributorId":66609,"corporation":false,"usgs":true,"family":"Mech","given":"L. David","affiliations":[],"preferred":false,"id":335785,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":1014480,"text":"1014480 - 1987 - Transmission of infectious pancreatic necrosis virus in striped bass, Morone saxatilis (Walbaum)","interactions":[],"lastModifiedDate":"2024-04-02T00:00:52.785122","indexId":"1014480","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2286,"text":"Journal of Fish Diseases","active":true,"publicationSubtype":{"id":10}},"title":"Transmission of infectious pancreatic necrosis virus in striped bass, Morone saxatilis (Walbaum)","docAbstract":"Infectious pancreatic necrosis virus (IPNV) did not cause increased mortality in experimentally challenged striped bass, Morone saxatilis (Walbaum). Fry became transiently infected after waterborne challenge but fingerlings were resistant to that route. However, striped bass fingerlings readily became chronic virus carriers following ingestion of IPNV-contaminated food. Vertical transmission was not demonstrated using either IPNV-carrier striped bass adults or IPNV-exposed sex products.
Five prominent ice-edge eddies in Fram Strait on the scale of 30 to 40 kilometers were observed over deep water within 77°N to 79°N and 5°W to 3°E. The use of remote sensing, a satellite-tracked buoy, and in situ oceanographic measurements showed the presence of eddies with orbital speeds of 30 to 40 centimeters per second and lifetimes of at least 20 days. Ice ablation measurements made within one of these ice-ocean eddies indicated that melting, which proceeded at rates of 20 to 40 centimeters per day, is an important process in determining the ice-edge position. These studies give new insight on the formation, propagation, and dissipation of ice-edge eddies.
","language":"English","publisher":"American Association for the Advancement of Science","doi":"10.1126/science.236.4800.427","issn":"00368075","usgsCitation":"Johannessen, O., Johannessen, J., Svendsen, E., Shuchman, R., Campbell, W.J., and Josberger, E., 1987, Ice-edge eddies in the Fram Strait marginal ice zone: Science, v. 236, no. 4800, p. 427-429, https://doi.org/10.1126/science.236.4800.427.","productDescription":"3 p.","startPage":"427","endPage":"429","costCenters":[],"links":[{"id":225757,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"236","issue":"4800","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a37f7e4b0c8380cd6130c","contributors":{"authors":[{"text":"Johannessen, O.M.","contributorId":30766,"corporation":false,"usgs":true,"family":"Johannessen","given":"O.M.","email":"","affiliations":[],"preferred":false,"id":367841,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Johannessen, J.A.","contributorId":82861,"corporation":false,"usgs":true,"family":"Johannessen","given":"J.A.","email":"","affiliations":[],"preferred":false,"id":367842,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Svendsen, E.","contributorId":96428,"corporation":false,"usgs":true,"family":"Svendsen","given":"E.","email":"","affiliations":[],"preferred":false,"id":367843,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Shuchman, R.A.","contributorId":27204,"corporation":false,"usgs":true,"family":"Shuchman","given":"R.A.","email":"","affiliations":[],"preferred":false,"id":367840,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Campbell, W. J.","contributorId":8614,"corporation":false,"usgs":true,"family":"Campbell","given":"W.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":367839,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Josberger, E.","contributorId":106653,"corporation":false,"usgs":true,"family":"Josberger","given":"E.","email":"","affiliations":[],"preferred":false,"id":367844,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}} ,{"id":70014201,"text":"70014201 - 1987 - Evolution of an ophiolitic tectonic melange, Marble Mountains, northern California Klamath Mountains (USA)","interactions":[],"lastModifiedDate":"2023-12-28T01:15:02.629702","indexId":"70014201","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1786,"text":"Geological Society of America Bulletin","active":true,"publicationSubtype":{"id":10}},"title":"Evolution of an ophiolitic tectonic melange, Marble Mountains, northern California Klamath Mountains (USA)","docAbstract":"The Marble Mountain terrane of northern California constitutes a metamorphosed ophiolitic tectonic mélange occupying the lowest structural levels of the western Paleozoic and Triassic belt of the Klamath Mountains province. On the basis of lithology and structural position, it probably represents the metamorphosed equivalent of the Rattlesnake Creek terrane. The Marble Mountain terrane consists of sedimentary, oceanic mafic volcanic, and ultramafic rocks and is structurally and probably stratigraphically overlain by arc-derived meta-volcanic and volcaniclastic rocks of the western Hayfork terrane. The contact between the two terranes is interpreted to be a zone of tectonic and stratigraphic interlayering, but superimposed metamorphism has largely obscured its original character.
Metamorphism of the assembled mélange and overlying western Hayfork terrane took place under low-pressure amphibolite facies conditions, a conclusion based primarily on the presence of prograde andalusite in pelitic rocks. Metamorphism was accompanied by penetrative deformation, which produced two generations of northeast-trending, subhorizontal isoclinal recumbent folds and associated axial-planar foliation; mineral and stretching lineations also formed at this time. These events preceded the intrusion of the 162 ± 2-Ma Wooley Creek batholith. A later episode of deformation and recrystallization locally produced north-northeast–trending upright folds and steeply dipping crenulation cleavage. Greenschist to lower amphibolite facies metamarphic assemblages that were developed at this time overprint the earlier structures. The latter deformational event may reflect the westward thrusting of the western Paleozoic and Triassic belt over the subjacent western Jurassic belt during Late Jurassic time.
The Marble Mountain/Rattlesnake Creek terranes probably represent oceanic crust which lay to the west of an active subduction zone along the western margin of North America during Late Triassic and Early Jurassic time and which was trapped in the forearc region when subduction stepped westward in earliest Middle Jurassic time. Newly initiated subduction led to the inception of the western Hayfork arc, which was built upon the Marble Mountain/Rattlesnake Creek oceanic basement. The mélange may have been formed by imbrication of the oceanic lithosphere trapped between the new trench and the magmatic axis of the incipient arc. Continued convergence led to juxtaposition of oceanic and arc-derived rocks, to regional metamorphism, and to deformation of the mélange and overlying volcaniclastic rocks. The low-pressure character of the metamorphism supports an arc setting rather than a subduction-zone regime for this tectonism.
","language":"English","publisher":"Geological Society of America","doi":"10.1130/0016-7606(1987)98<448:EOAOTM>2.0.CO;2","usgsCitation":"Donato, M.M., 1987, Evolution of an ophiolitic tectonic melange, Marble Mountains, northern California Klamath Mountains (USA): Geological Society of America Bulletin, v. 98, no. 4, p. 448-464, https://doi.org/10.1130/0016-7606(1987)98<448:EOAOTM>2.0.CO;2.","productDescription":"17 p.","startPage":"448","endPage":"464","numberOfPages":"17","costCenters":[],"links":[{"id":225758,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"California","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -124.35036184613085,\n 42.2260418039298\n ],\n [\n -124.35036184613085,\n 39.9907950876412\n ],\n [\n -120.46940700060387,\n 39.9907950876412\n ],\n [\n -120.46940700060387,\n 42.2260418039298\n ],\n [\n -124.35036184613085,\n 42.2260418039298\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","volume":"98","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a0d7de4b0c8380cd53050","contributors":{"authors":[{"text":"Donato, M. M.","contributorId":88329,"corporation":false,"usgs":true,"family":"Donato","given":"M.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":367845,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":30170,"text":"wri864358 - 1987 - Hydrogeology of stratified-drift aquifers and water quality in the Nashua Regional Planning Commission Area, south-central New Hampshire","interactions":[],"lastModifiedDate":"2023-03-27T18:29:02.634961","indexId":"wri864358","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"86-4358","title":"Hydrogeology of stratified-drift aquifers and water quality in the Nashua Regional Planning Commission Area, south-central New Hampshire","docAbstract":"The Nashua Regional Planning Commission area in south-central New Hampshire is a 12-community area that is experiencing increases in population and in demands for water supply. The study area is underlain by 129 sq mi (40% of the area) of stratified drift which, where sufficiently saturated and permeable, form the most productive aquifers in the area. Eight towns use the stratified-drift aquifers for municipal water supply. The saturated thickness of stratified drift in the study area ranges from 0 or < 20 ft near aquifer boundaries to more than 100 ft in the Souhegan and Merrimack River valleys. The transmissivity of stratified drift ranges from < 2,000 sq ft/day throughout much of the area to more than 8,000 sq ft/day in the communities of Amherst, Brookline, Hollis, Hudson, Litchfield, Merrimack, Milford, Nashua, and Pelham. Directions of groundwater flow are generally from valley walls to surface waters, which act as drains for the stratified drift aquifers. The estimated total yield of community water-supply systems in the study area (surface and groundwater combined) is 22 mgd (million gallons per day). Analytical modeling indicates that an additional 12 mgd could be obtained from six aquifers located in the communities of Amherst, Litchfield, Merrimack, Milford, and Pelham. Other aquifers in the area, not modeled in the study, could also provide increased amounts of water especially where yields could be augmented by induced recharge of surface water. Groundwater quality in the study area is characterized by naturally elevated levels of iron (Fe) and manganese (Mn). Of 32 wells sampled, 7 exceeded EPA recommended drinking water limits for both Fe and Mn, and 3 wells exceeded the Mn limit only. The average total dissolved solids concentration for 32 samples was 121 mg/L. Groundwater in the area is slightly corrosive; pH 's ranged from 5.0-7.3. Groundwater contamination has been detected at two ' Superfund ' sites in the study area located in Milford and Nashua. At both sites, contamination of groundwater has caused the shutdown of municipal and private water supply wells. The widespread effect of applying highway deicing chemicals on groundwater quality is reflected by sodium (Na) concentrations that average 24 mg/L throughout the study area. At 11 of 32 sites sampled, EPA recommended limits for Na (20 mg/L) was exceeded.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri864358","usgsCitation":"Toppin, K., 1987, Hydrogeology of stratified-drift aquifers and water quality in the Nashua Regional Planning Commission Area, south-central New Hampshire: U.S. Geological Survey Water-Resources Investigations Report 86-4358, Report: 101 p.; 6 Plates: 41.37 x 58.89 inches or smaller; 8 Errata Sheets: 40.63 x 58.57 inches or smaller, https://doi.org/10.3133/wri864358.","productDescription":"Report: 101 p.; 6 Plates: 41.37 x 58.89 inches or smaller; 8 Errata Sheets: 40.63 x 58.57 inches or smaller","costCenters":[],"links":[{"id":264614,"rank":14,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1986/4358/plate-errata_5_a.pdf","text":"Errata Sheet Plate 5 A","linkFileType":{"id":1,"text":"pdf"}},{"id":264613,"rank":13,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1986/4358/plate-errata_4_b.pdf","text":"Errata Sheet Plate 4 B","linkFileType":{"id":1,"text":"pdf"}},{"id":264612,"rank":12,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1986/4358/plate-errata_4_a.pdf","text":"Errata Sheet Plate 4 A","linkFileType":{"id":1,"text":"pdf"}},{"id":264611,"rank":11,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1986/4358/plate-errata_3_b.pdf","text":"Errata Sheet Plate 3 B","linkFileType":{"id":1,"text":"pdf"}},{"id":264610,"rank":10,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1986/4358/plate-errata_3_a.pdf","text":"Errata Sheet Plate 3 A","linkFileType":{"id":1,"text":"pdf"}},{"id":264609,"rank":9,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1986/4358/plate-errata_1_b.pdf","text":"Errata Sheet Plate 1 B","linkFileType":{"id":1,"text":"pdf"}},{"id":264608,"rank":8,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1986/4358/plate-errata_1_a.pdf","text":"Errata Sheet Plate 1 A","linkFileType":{"id":1,"text":"pdf"}},{"id":264607,"rank":7,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1986/4358/plate-6.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":264606,"rank":6,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1986/4358/plate-5.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":264605,"rank":5,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1986/4358/plate-4.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":264604,"rank":4,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1986/4358/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":264603,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1986/4358/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":264602,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1986/4358/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":123438,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1986/4358/report-thumb.jpg"},{"id":414752,"rank":17,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_36669.htm","linkFileType":{"id":5,"text":"html"}},{"id":58971,"rank":16,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1986/4358/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":264615,"rank":15,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1986/4358/plate-errata_5_b.pdf","text":"Errata Sheet Plate 5 B","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"New Hampshire","otherGeospatial":"Nashua Regional Planning commission area","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -71.861,\n 42.943\n ],\n [\n -71.861,\n 42.7\n ],\n [\n -71.229,\n 42.7\n ],\n [\n -71.229,\n 42.943\n ],\n [\n -71.861,\n 42.943\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a49e4b07f02db624246","contributors":{"authors":[{"text":"Toppin, K. W.","contributorId":35776,"corporation":false,"usgs":true,"family":"Toppin","given":"K. W.","affiliations":[],"preferred":false,"id":202801,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":1014441,"text":"1014441 - 1987 - Fish suffer stress, why?","interactions":[],"lastModifiedDate":"2012-02-02T00:04:11","indexId":"1014441","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3330,"text":"Salmonid","active":true,"publicationSubtype":{"id":10}},"title":"Fish suffer stress, why?","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Salmonid","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","collaboration":"87-105/TL","usgsCitation":"Rumsey, G.L., 1987, Fish suffer stress, why?: Salmonid, v. 11, no. 1, p. 7-8.","productDescription":"p. 7-8","startPage":"7","endPage":"8","numberOfPages":"2","costCenters":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"links":[{"id":129177,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"11","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e4e4b07f02db5e64aa","contributors":{"authors":[{"text":"Rumsey, G. L.","contributorId":80604,"corporation":false,"usgs":true,"family":"Rumsey","given":"G.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":320366,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":1013596,"text":"1013596 - 1987 - Interactions among dietary minerals, arginine and lysine in rainbow trout (Salmo gairdneri)","interactions":[],"lastModifiedDate":"2023-10-30T15:55:02.97544","indexId":"1013596","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1651,"text":"Fish Physiology and Biochemistry","active":true,"publicationSubtype":{"id":10}},"displayTitle":"Interactions among dietary minerals, arginine and lysine in rainbow trout (Salmo gairdneri)","title":"Interactions among dietary minerals, arginine and lysine in rainbow trout (Salmo gairdneri)","docAbstract":"Studies were conducted to determine whether interactions occur among dietary lysine, arginine and monovalent minerals in rainbow trout. In one experiment, rainbow trout fingerlings were fed diets containing three levels of lysine (2.4, 3.1 and 3.8 g per 100 g diet), two levels of arginine (1.7 and 2.5 g per 100 g diet) and two mixtures of Na+ K+ and Cl in a 3×2×2 factorial design. The mixtures varied in the proportions of cations to anions such that Cl equalled the sum of Na+ and K+ (cations − anions = 0 mEq/kg diet) in one mixture and exceeded the sum of Na+ and K+ (cations − anions = −200 mEq/kg diet) in the second mixture. Growth and efficiency of feed conversion were not affected by dietary lysine and arginine in fish fed diets containing − 200 mEq/kg balance, but when fish were fed diets containing a 0 mEq/kg balance, 3.8% lysine and a combination of 3.1% lysine and 2.5% arginine depressed both measures of response. Trout receiving the 0 mEq/kg cation-anion balance had significantly higher free histidine concentrations and lower free lysine concentrations in muscle and higher hepatic arginase activity (P≤0.01) than those receiving −200 mEq/kg. In another experiment, trout were fed diets containing three levels of K+ (21, 191 and 360 mEq/kg), two levels of Na+ (21 and 191 mEq/kg) and two levels of Cl− (179 and 347 mEq/kg) in a 3×2×2 factorial design. Growth and efficiency of feed conversion were depressed and hepatosomatic index increased with higher levels of dietary K+ (P≤0.01), Na+ (P≤0.05) and Cl (P≤0.01), with significant K+ x Cl+ (P≤0.01) and K+ x Na+ x Cl (P≤0.05) interactions. Increasing dietary K+ resulted in increased levels of muscle free histidine and decreased levels of muscle free lysine and arginine (P≤0.01), while increasing dietary Cl increased muscle free lysine, the effect of which was dependent on dietary potassium (K+ x Cl−, P≤0.01). It is concluded that dietary levels of K+, Na+ and Cl−, irrespective of overall cation-anion balance of these minerals, affects growth rate, efficiency of feed utilization and the metabolism of basic amino acids in tissues of trout. Excess lysine causes depressed growth and efficiency of feed utilization. These effects were due to a lysine toxicity rather than a lysine-arginine antagonism, as they were not prevented by supplemental dietary arginine.
","language":"English","publisher":"Springer Link","doi":"10.1007/BF02073865","usgsCitation":"Chiu, Y.N., Austic, R.E., and Rumsey, G.L., 1987, Interactions among dietary minerals, arginine and lysine in rainbow trout (Salmo gairdneri): Fish Physiology and Biochemistry, v. 4, no. 1, p. 45-55, https://doi.org/10.1007/BF02073865.","productDescription":"11 p.","startPage":"45","endPage":"55","numberOfPages":"11","costCenters":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"links":[{"id":131192,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"4","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49dbe4b07f02db5e0d95","contributors":{"authors":[{"text":"Chiu, Y. N.","contributorId":84306,"corporation":false,"usgs":false,"family":"Chiu","given":"Y.","email":"","middleInitial":"N.","affiliations":[],"preferred":false,"id":318817,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Austic, R. E.","contributorId":42558,"corporation":false,"usgs":false,"family":"Austic","given":"R.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":318815,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Rumsey, G. L.","contributorId":80604,"corporation":false,"usgs":true,"family":"Rumsey","given":"G.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":318816,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":1014429,"text":"1014429 - 1987 - Stocking rates for catfish culture","interactions":[],"lastModifiedDate":"2012-02-02T00:04:08","indexId":"1014429","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1624,"text":"Farm Pond Harvest","active":true,"publicationSubtype":{"id":10}},"title":"Stocking rates for catfish culture","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Farm Pond Harvest","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","collaboration":"87-125/FF","usgsCitation":"Martin, M., 1987, Stocking rates for catfish culture: Farm Pond Harvest, v. 21, no. 3, p. 17-18, 26.","productDescription":"p. 17-18, 26","startPage":"17","endPage":"18, 26","numberOfPages":"2","costCenters":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"links":[{"id":129663,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"21","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b32e4b07f02db6b422d","contributors":{"authors":[{"text":"Martin, M.","contributorId":103217,"corporation":false,"usgs":true,"family":"Martin","given":"M.","affiliations":[],"preferred":false,"id":320352,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":1007766,"text":"1007766 - 1987 - Activity of the arboreal brown tree snake (Boiga irregularis) as determined by electrical outages","interactions":[],"lastModifiedDate":"2013-04-17T21:26:27","indexId":"1007766","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3399,"text":"Snake","active":true,"publicationSubtype":{"id":10}},"title":"Activity of the arboreal brown tree snake (Boiga irregularis) as determined by electrical outages","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Snake","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Fritts, T.H., Scott, N., and Savidge, J.A., 1987, Activity of the arboreal brown tree snake (Boiga irregularis) as determined by electrical outages: Snake, v. 19, p. 51-58.","productDescription":"p. 51-58","startPage":"51","endPage":"58","numberOfPages":"8","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":130116,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"19","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b05e4b07f02db699ce0","contributors":{"authors":[{"text":"Fritts, T. H.","contributorId":40147,"corporation":false,"usgs":true,"family":"Fritts","given":"T.","middleInitial":"H.","affiliations":[],"preferred":false,"id":315996,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Scott, N.J. Jr.","contributorId":8407,"corporation":false,"usgs":true,"family":"Scott","given":"N.J.","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":315994,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Savidge, J. A.","contributorId":36078,"corporation":false,"usgs":false,"family":"Savidge","given":"J.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":315995,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":1007765,"text":"1007765 - 1987 - Impact of the curio trade for San Diego horned lizards (Phrynosoma coronatum blainvillii) in the Los Angeles Basin, California: 1885-1930","interactions":[],"lastModifiedDate":"2024-12-10T16:45:25.222715","indexId":"1007765","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2334,"text":"Journal of Herpetology","active":true,"publicationSubtype":{"id":10}},"title":"Impact of the curio trade for San Diego horned lizards (Phrynosoma coronatum blainvillii) in the Los Angeles Basin, California: 1885-1930","docAbstract":"No abstract available.
","language":"English","publisher":"Society for the Study of Amphibians and Reptiles","doi":"10.2307/1563985","usgsCitation":"Jennings, M., 1987, Impact of the curio trade for San Diego horned lizards (Phrynosoma coronatum blainvillii) in the Los Angeles Basin, California: 1885-1930: Journal of Herpetology, v. 21, no. 4, p. 354-356, https://doi.org/10.2307/1563985.","productDescription":"3 p.","startPage":"354","endPage":"356","numberOfPages":"3","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":130115,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"21","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a07e4b07f02db5f9981","contributors":{"authors":[{"text":"Jennings, M.R.","contributorId":18296,"corporation":false,"usgs":true,"family":"Jennings","given":"M.R.","email":"","affiliations":[],"preferred":false,"id":315993,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":1007762,"text":"1007762 - 1987 - Power and speed of swimming dolphins","interactions":[],"lastModifiedDate":"2024-06-28T11:23:23.269093","indexId":"1007762","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2373,"text":"Journal of Mammalogy","onlineIssn":"1545-1542","printIssn":"0022-2372","active":true,"publicationSubtype":{"id":10}},"title":"Power and speed of swimming dolphins","docAbstract":"The belief that dolphins have an extraordinary ability to generate propulsive power or can modify the water flow over their bodies to the low-resistance laminar flow is pervasive in the perception of the animals by the public and by some of the biology communities. I analyzed measured swimming speeds for dolphins of the Stenella-Delphinus morphology. A conservative hydrodynamics model equivalent to 119% of the drag of a rigid fusiform body (the added 19% compensates for the drag induced by propulsion) and a metabolic rate of 13.4 times the projected resting metabolic rate are consistent with measured maximum steady-state speeds. Measured routine swimming speeds are also consistent with this same hydrodynamics model and with metabolic rates for routine activity of other swimming and terrestrial homeotherms. Energy expenditure for swimming dolphins is entirely within expected ranges and no extraordinary mechanisms are necessary to explain observations.
","language":"English","publisher":"Oxford Academic","doi":"10.2307/1381055","usgsCitation":"Hui, C.A., 1987, Power and speed of swimming dolphins: Journal of Mammalogy, v. 68, p. 126-132, https://doi.org/10.2307/1381055.","productDescription":"7 p.","startPage":"126","endPage":"132","numberOfPages":"7","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":129856,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"68","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad3e4b07f02db681df5","contributors":{"authors":[{"text":"Hui, Clifford A.","contributorId":68252,"corporation":false,"usgs":true,"family":"Hui","given":"Clifford","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":315987,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":1014407,"text":"1014407 - 1987 - Support rack for portable water chillers","interactions":[],"lastModifiedDate":"2025-07-29T15:50:05.593372","indexId":"1014407","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","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":"Support rack for portable water chillers","docAbstract":"Construction and use of a polyvinyl chloride pipe rack that provides a safe, convenient, and versatile way of handling and storing portable 746‐W water chillers are described.
","language":"English","publisher":"Oxford Academic","doi":"10.1577/1548-8640(1987)49%3C238:SRFPWC%3E2.0.CO;2","usgsCitation":"Rottiers, D.V., 1987, Support rack for portable water chillers: Progressive Fish-Culturist, v. 49, p. 238-239, https://doi.org/10.1577/1548-8640(1987)49%3C238:SRFPWC%3E2.0.CO;2.","productDescription":"2 p.","startPage":"238","endPage":"239","numberOfPages":"2","costCenters":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"links":[{"id":129573,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"49","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afde4b07f02db697079","contributors":{"authors":[{"text":"Rottiers, D. V.","contributorId":49301,"corporation":false,"usgs":true,"family":"Rottiers","given":"D.","middleInitial":"V.","affiliations":[],"preferred":false,"id":320321,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70014210,"text":"70014210 - 1987 - Relation of the spectroscopic reflectance of olivine to mineral chemistry and some remote sensing implications","interactions":[],"lastModifiedDate":"2024-06-25T14:09:18.175034","indexId":"70014210","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":6453,"text":"Journal of Geophysical Research Solid Earth","active":true,"publicationSubtype":{"id":10}},"title":"Relation of the spectroscopic reflectance of olivine to mineral chemistry and some remote sensing implications","docAbstract":"Using high-resolution visible and near-infrared diffuse spectral reflectance, we have systematically investigated apparent wavelength shifts as a function of mineral chemistry in the Fe/Mg olivine series from Fo11 to Fo91. The study also shows that trace amounts of nickel can be spectrally detected in the olivine structure. We show that significant compositional information can only be extracted at relatively high resolution, because the overall spectral characteristics of the olivines change only subtly as a function of the Fe/Mg ratio. Significant spectral variation as a function of grain size is also demonstrated, adding a further complication to the interpretation of remotely sensed data from olivine-rich surfaces. This laboratory study is expected to aid in the interpretation of remotely sensed data from both terrestrial and extraterrestrial bodies. Terrestrial applications may include the recognition of ultramafic, ultrabasic, and basaltic terrains which in themselves may have mineral potential. Among extraterrestrial applications, the asteroids are obvious candidates for further examination if instrumentation can provide the necessary wavelength coverage, resolution, and signal-to-noise ratio so that spectra can be compared to those laboratory data discussed here. Some permutations of Fe-Mg-Ni relations in olivines are discussed as they apply to the interpretation of asteroid surfaces and other extraterrestrial bodies.
","language":"English","publisher":"American Geophysical Union","doi":"10.1029/JB092iB11p11457","issn":"01480227","usgsCitation":"King, T.V., and Ridley, W., 1987, Relation of the spectroscopic reflectance of olivine to mineral chemistry and some remote sensing implications: Journal of Geophysical Research Solid Earth, v. 92, no. B11, p. 11457-11469, https://doi.org/10.1029/JB092iB11p11457.","productDescription":"13 p.","startPage":"11457","endPage":"11469","numberOfPages":"13","costCenters":[],"links":[{"id":225878,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"92","issue":"B11","noUsgsAuthors":false,"publicationDate":"2012-09-20","publicationStatus":"PW","scienceBaseUri":"50e4a6b2e4b0e8fec6cdc280","contributors":{"authors":[{"text":"King, T. V. V.","contributorId":6192,"corporation":false,"usgs":true,"family":"King","given":"T.","email":"","middleInitial":"V. V.","affiliations":[],"preferred":false,"id":367865,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ridley, W.I.","contributorId":72122,"corporation":false,"usgs":true,"family":"Ridley","given":"W.I.","email":"","affiliations":[],"preferred":false,"id":367866,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70014215,"text":"70014215 - 1987 - APPALACHIAN FOLDS, LATERAL RAMPS, AND BASEMENT FAULTS: A MODERN ENGINEERING PROBLEM?","interactions":[],"lastModifiedDate":"2012-03-12T17:19:36","indexId":"70014215","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3647,"text":"Transportation Research Record","active":true,"publicationSubtype":{"id":10}},"title":"APPALACHIAN FOLDS, LATERAL RAMPS, AND BASEMENT FAULTS: A MODERN ENGINEERING PROBLEM?","docAbstract":"Field studies and analysis of radar data have shown that cross-strike faulting in the central and southern Appalachians has affected geologic structures at the surface. These basement faults appear to have been active through much of geologic time. Indeed, more than 45 percent of modern earthquakes occur along these narrow zones here termed 'lateral ramps. ' Because of this seismic activity, these lateral ramps are likely to be zones that are prone to slope failure. The engineer should be aware of the presence of such zones and the higher landslide potential along them.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Transportation Research Record","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","issn":"03611981","usgsCitation":"Pohn, H.A., 1987, APPALACHIAN FOLDS, LATERAL RAMPS, AND BASEMENT FAULTS: A MODERN ENGINEERING PROBLEM?: Transportation Research Record, p. 132-133.","startPage":"132","endPage":"133","numberOfPages":"2","costCenters":[],"links":[{"id":225942,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059e62fe4b0c8380cd47217","contributors":{"authors":[{"text":"Pohn, Howard A.","contributorId":66681,"corporation":false,"usgs":true,"family":"Pohn","given":"Howard","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":367873,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":1014277,"text":"1014277 - 1987 - Some dietary amino acids from meal-feeding phase shifts of locomotor activity","interactions":[],"lastModifiedDate":"2012-02-02T00:04:26","indexId":"1014277","displayToPublicDate":"1987-01-01T00:00:00","publicationYear":"1987","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2709,"text":"Medical Science Research","active":true,"publicationSubtype":{"id":10}},"title":"Some dietary amino acids from meal-feeding phase shifts of locomotor activity","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Medical Science Research","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","collaboration":"88-059/TL","usgsCitation":"Spieler, R., Noeske-Hallin, T.A., DeRosier, T., and Poston, H.A., 1987, Some dietary amino acids from meal-feeding phase shifts of locomotor activity: Medical Science Research, v. 15, p. 921-922.","productDescription":"p. 921-922","startPage":"921","endPage":"922","numberOfPages":"2","costCenters":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"links":[{"id":130870,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"15","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e9e4b07f02db5e9345","contributors":{"authors":[{"text":"Spieler, R.E.","contributorId":30942,"corporation":false,"usgs":true,"family":"Spieler","given":"R.E.","email":"","affiliations":[],"preferred":false,"id":320102,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Noeske-Hallin, T. A.","contributorId":101598,"corporation":false,"usgs":true,"family":"Noeske-Hallin","given":"T.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":320104,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"DeRosier, T.A.","contributorId":31252,"corporation":false,"usgs":true,"family":"DeRosier","given":"T.A.","email":"","affiliations":[],"preferred":false,"id":320103,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Poston, H. A.","contributorId":21893,"corporation":false,"usgs":true,"family":"Poston","given":"H.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":320101,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ]}