{"pageNumber":"4454","pageRowStart":"111325","pageSize":"25","recordCount":165889,"records":[{"id":1013959,"text":"1013959 - 1986 - Strategies for reducing risks from introductions of aquatic organisms: The federal perspective","interactions":[],"lastModifiedDate":"2023-12-08T12:17:36.195733","indexId":"1013959","displayToPublicDate":"1986-01-01T00:00:00","publicationYear":"1986","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1657,"text":"Fisheries","onlineIssn":"1548-8446","printIssn":"0363-2415","active":true,"publicationSubtype":{"id":10}},"title":"Strategies for reducing risks from introductions of aquatic organisms: The federal perspective","docAbstract":"

The Lacey Act of 1900 and subsequent amendments have provided the basis for existing federal regulations on species introductions. The 1981 version repealed the Black Bass Act and corrected certain insufficiencies in the original Lacey and Black Bass Acts. A 1977 executive order instructs federal agencies, to the extent permitted by law, to restrict the introductions of exotic species into federally owned or controlled lands and waters. The National Environmental Policy Act of 1969 and the Endangered Species Act of 1973 indirectly relate to the stocking of exotic fish. The first requires each federal agency to prepare an environmental impact statement if a proposed action, such as a species introduction, may significantly affect the environment. The second regulation prohibits the importation of endangered or threatened animals, and specific exotic fishes could be in one of these categories. The U.S. Fish and Wildlife Service, as part of the Department of Interior's charge, initiated a program in 1977 at Gainesville, Florida, to conduct and coordinate research on non-native fish introduced or considered for stocking into United States waters. Construction of a fishery laboratory and other research facilities began in 1984 and are scheduled for completion in 1987.

","language":"English","publisher":"Wiley","doi":"10.1577/1548-8446(1986)011<0026:SFRRFI>2.0.CO;2","usgsCitation":"Clugston, J.P., 1986, Strategies for reducing risks from introductions of aquatic organisms: The federal perspective: Fisheries, v. 11, no. 2, p. 26-29, https://doi.org/10.1577/1548-8446(1986)011<0026:SFRRFI>2.0.CO;2.","productDescription":"3 p.","startPage":"26","endPage":"29","costCenters":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"links":[{"id":132105,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"11","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b28e4b07f02db6b11ed","contributors":{"authors":[{"text":"Clugston, James P.","contributorId":11156,"corporation":false,"usgs":true,"family":"Clugston","given":"James","email":"","middleInitial":"P.","affiliations":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"preferred":false,"id":319518,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":1008656,"text":"1008656 - 1986 - Effect of height and orientation (microclimate) on geomorphic degradation rates and processes, late-glacial terrace scarps in central Idaho","interactions":[],"lastModifiedDate":"2023-12-28T13:14:15.863213","indexId":"1008656","displayToPublicDate":"1986-01-01T00:00:00","publicationYear":"1986","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":"Effect of height and orientation (microclimate) on geomorphic degradation rates and processes, late-glacial terrace scarps in central Idaho","docAbstract":"

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RESEARCH ARTICLE| JULY 01, 1986

Effect of height and orientation (microclimate) on geomorphic degradation rates and processes, late-glacial terrace scarps in central Idaho 

KENNETH L. PIERCE;
 
STEVEN M. COLMAN
Author and Article Information
GSA Bulletin (1986) 97 (7): 869–885.
https://doi.org/10.1130/0016-7606(1986)97<869:EOHAOM>2.0.CO;2
Article history

Abstract

Terrace scarps can serve as a nearly ideal natural laboratory for the study of the evolution of slopes. This paper examines the effects of scarp size (height) and orientation (microclimate) by keeping constant variables such as age, lithology, and regional climate.

If a scarp degrades as a closed system, and downslope movement is directly proportional to surface gradient, the evolution of the scarp is modeled by the diffusion equation. For a group of scarps of same age and known starting angle, the diffusion-equation model predicts the relation between maximum scarp angle (\uD835\uDEC9) and scarp height (h). Late Pleistocene terrace scarps now as steep as 33.25°, as well as measured angles of repose for sand and gravel, require a starting angle as steep as 33.5°. For latest Pleistocene Idaho and Utah scarps, as h increases, \uD835\uDEC9 is gentler (more degraded) than modeled by the diffusion equation with a constant rate coefficient. The degradation-rate coefficient (c) increases tenfold with scarp height; it should not change with scarp height if downslope movement is solely determined by surface gradient (to the first power). Soil wash appears to be responsible for this departure from the diffusion-equation model, for transport rate by soil wash is a function of scarp size (height).

South-facing scarps are less vegetated and more degraded than north-facing scarps. For scarps 2 m high, the degradation rate (c*) on S-facing scarps is 2 times that on N-facing scarps; for 10-m scarps, it is 5 times.

The observed dependence of the rate coefficient c* on scarp height can be removed by normalizing c* to values for west-facing scarps of the same height. The residual c* values calculated by this method correlate well with differences in incident solar radiation resulting from the different scarp orientations and maximum gradients. This correlation demonstrates the importance of orientation on slope processes and their rates through the differences in freeze-thaw cycles, soil moisture, and vegetative cover.

Scarp morphology may be used to estimate age, if one accounts for the effects of climate and for scarp height, orientation, and lithology. For example, using the dated Bonneville shoreline scarps for calibration and comparing only scarps of equal height, we estimate the Drum Mountains fault scarps to be 9,000 yr old. This age is about twice that produced by previous diffusion-equation calculations that have not accounted for the height as we have here, but it is the same as independent geologic estimates of their age.

","language":"English","publisher":"Geological Society of America","doi":"10.1130/0016-7606(1986)97<869:EOHAOM>2.0.CO;2","usgsCitation":"Pierce, K.L., and Colman, S.M., 1986, Effect of height and orientation (microclimate) on geomorphic degradation rates and processes, late-glacial terrace scarps in central Idaho: Geological Society of America Bulletin, v. 97, p. 869-885, https://doi.org/10.1130/0016-7606(1986)97<869:EOHAOM>2.0.CO;2.","productDescription":"17 p.","startPage":"869","endPage":"885","numberOfPages":"17","costCenters":[],"links":[{"id":130783,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Idaho","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -116.51602557981744,\n 45.572610561004154\n ],\n [\n -116.51602557981744,\n 41.825459410226074\n ],\n [\n -111.59415057981727,\n 41.825459410226074\n ],\n [\n -111.59415057981727,\n 45.572610561004154\n ],\n [\n -116.51602557981744,\n 45.572610561004154\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","volume":"97","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a4be4b07f02db625639","contributors":{"authors":[{"text":"Pierce, K. L.","contributorId":12404,"corporation":false,"usgs":true,"family":"Pierce","given":"K.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":318370,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Colman, Steven M. 0000-0002-0564-9576","orcid":"https://orcid.org/0000-0002-0564-9576","contributorId":77482,"corporation":false,"usgs":true,"family":"Colman","given":"Steven","email":"","middleInitial":"M.","affiliations":[{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":false,"id":318371,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":1013933,"text":"1013933 - 1986 - Tissue distribution and elimination of radiolabelled methyltestosterone fed to sexually undifferentiated blue tilapia","interactions":[],"lastModifiedDate":"2023-08-08T16:58:23.404457","indexId":"1013933","displayToPublicDate":"1986-01-01T00:00:00","publicationYear":"1986","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":853,"text":"Aquaculture","active":true,"publicationSubtype":{"id":10}},"title":"Tissue distribution and elimination of radiolabelled methyltestosterone fed to sexually undifferentiated blue tilapia","docAbstract":"

Populations of monosex male Oreochromis aureus can result when the synthetic androgen 17α-methyltestosterone (MT) is fed to sexually undifferentiated fish; however, concerns exist over residues of the androgen remaining in fish destined for human consumption. Radioactivity in the carcass and viscera was evaluated in juvenile fish fed steroid-incorporated diet (tritium and carbon-14 labelled MT and 30 μg unlabelled MT/g feed) for 21 days, and depletion was monitored for 21 days after return to an untreated diet.

Radioactivity was detected in the carcass within 1 h after initial feeding and reached highest levels by 6 h. Most of the radioactivity (> 90%) was in the viscera during the 21 days the radio-labelled diet was being fed. Radioactivity was eliminated exponentially, decreasing by 90% within 24 h after the last feeding. After 21 days of feeding untreated diet, < 1% of the original radioactivity remained (representing about 5 ng MT/g of tissue), and was evenly distributed between carcass and viscera. The observed low levels of residual radioactivity at conclusion of the sex reversal period, as well as anticipated dilution through growth during the culture of fish to marketable size, support the conclusion that no potential health hazard exists for people who eat fish that have been fed MT as juveniles.

","language":"English","publisher":"Elsevier","doi":"10.1016/0044-8486(86)90087-6","usgsCitation":"Goudie, C.A., Shelton, W.L., and Parker, N.C., 1986, Tissue distribution and elimination of radiolabelled methyltestosterone fed to sexually undifferentiated blue tilapia: Aquaculture, v. 58, no. 3/4, p. 215-226, https://doi.org/10.1016/0044-8486(86)90087-6.","productDescription":"12 p.","startPage":"215","endPage":"226","numberOfPages":"12","costCenters":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"links":[{"id":130865,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"58","issue":"3/4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a53e4b07f02db62b46e","contributors":{"authors":[{"text":"Goudie, C. A.","contributorId":97851,"corporation":false,"usgs":false,"family":"Goudie","given":"C.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":319466,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Shelton, W. L.","contributorId":76269,"corporation":false,"usgs":false,"family":"Shelton","given":"W.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":319465,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Parker, N. C.","contributorId":119856,"corporation":false,"usgs":true,"family":"Parker","given":"N.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":319467,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":1003855,"text":"1003855 - 1986 - Avian tuberculosis and salmonellosis in a whooping crane (Grus americana)","interactions":[],"lastModifiedDate":"2024-07-18T00:25:37.350363","indexId":"1003855","displayToPublicDate":"1986-01-01T00:00:00","publicationYear":"1986","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2507,"text":"Journal of Wildlife Diseases","active":true,"publicationSubtype":{"id":10}},"title":"Avian tuberculosis and salmonellosis in a whooping crane (Grus americana)","docAbstract":"

The whooping crane has been the subject of intensive scientific study and management because it is an endangered species and has high public interest. Programs have been developed to identify critical habitat, to increase production through captive breeding, and in recent years, to use sandhill cranes (Grus canadensis) as surrogate parents in establishing new populations of wild whooping cranes. Only a few reports describing diseases and parasites in wild whooping cranes appear in the literature because opportunities to secure specimens are limited for this rare, protected bird (for review, see Carpenter and Derrickson, In Proc. International Crane Workshop of 1983, Bharatur, India, in press). Avian tuberculosis and concurrent salmonellosis in a wild whooping crane are described in this case report.

","language":"English","publisher":"Wildlife Disease Association","doi":"10.7589/0090-3558-22.1.106","usgsCitation":"Stroud, R.K., Thoen, C., and Duncan, R.M., 1986, Avian tuberculosis and salmonellosis in a whooping crane (Grus americana): Journal of Wildlife Diseases, v. 22, no. 1, p. 106-110, https://doi.org/10.7589/0090-3558-22.1.106.","productDescription":"5 p.","startPage":"106","endPage":"110","numberOfPages":"5","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":456,"text":"National Wildlife Health Center","active":true,"usgs":true}],"links":[{"id":480144,"rank":3,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.7589/0090-3558-22.1.106","text":"Publisher Index Page"},{"id":15297,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://www.jwildlifedis.org/doi/pdf/10.7589/0090-3558-22.1.106","linkFileType":{"id":1,"text":"pdf"},"description":"3338.000000000000000"},{"id":134391,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Colorado","county":"Rio Grande","otherGeospatial":"Monte Vista National Wildlife Refuge","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-106.6963,37.833],[-106.5868,37.8344],[-106.585,37.7483],[-106.585,37.7465],[-106.4784,37.7475],[-106.3644,37.7474],[-106.3149,37.748],[-106.2963,37.748],[-106.277,37.7481],[-106.2584,37.7481],[-106.149,37.7483],[-106.0384,37.7479],[-106.0389,37.66],[-106.0383,37.5761],[-106.0383,37.5199],[-106.0383,37.4905],[-106.0377,37.3998],[-106.1634,37.3992],[-106.1848,37.3992],[-106.2561,37.3991],[-106.3545,37.3988],[-106.3632,37.3983],[-106.3806,37.3983],[-106.4582,37.3976],[-106.4872,37.397],[-106.6013,37.3965],[-106.6673,37.3957],[-106.6755,37.3957],[-106.7079,37.3946],[-106.7082,37.4218],[-106.7084,37.4435],[-106.7084,37.4476],[-106.7087,37.4843],[-106.7107,37.5732],[-106.7128,37.662],[-106.6918,37.6621],[-106.6932,37.7509],[-106.6963,37.833]]]},\"properties\":{\"name\":\"Rio Grande\",\"state\":\"CO\"}}]}","volume":"22","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a82e4b07f02db64ae7d","contributors":{"authors":[{"text":"Stroud, R. K.","contributorId":45660,"corporation":false,"usgs":true,"family":"Stroud","given":"R.","email":"","middleInitial":"K.","affiliations":[],"preferred":false,"id":314475,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Thoen, C.O.","contributorId":32894,"corporation":false,"usgs":true,"family":"Thoen","given":"C.O.","email":"","affiliations":[],"preferred":false,"id":314474,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Duncan, R. M.","contributorId":102828,"corporation":false,"usgs":true,"family":"Duncan","given":"R.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":314476,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":1007624,"text":"1007624 - 1986 - Seed predation by yucca moths on semelparous, iteroparous and vegetatively reproducing subspecies of Yucca whipplei (Agavaceae)","interactions":[],"lastModifiedDate":"2023-02-14T17:57:50.996571","indexId":"1007624","displayToPublicDate":"1986-01-01T00:00:00","publicationYear":"1986","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":737,"text":"American Midland Naturalist","active":true,"publicationSubtype":{"id":10}},"title":"Seed predation by yucca moths on semelparous, iteroparous and vegetatively reproducing subspecies of Yucca whipplei (Agavaceae)","docAbstract":"

Yucca whipplei subspecies are distinguished by differences in reproduction: spp. whipplei and ssp. parishii are semelparous, flowering once and dying; ssp. caespitosa is iteroparous, producing multiple rosettes which may flower in different years; ssp. percursa has clonal reproduction from rhizomes, and ssp. intermedia is intermediate to the latter two. Seed loss due to the symbiotic yucca moth Tegeticula maculata was not evenly distributed among subspecies, nor was such predation correlated with the mode of reproduction. Rather, the number of moth larvae per capsule was significantly negatively correlated with distance from the coast and average annual temperature. The number of larvae per capsule varied from 0-14. All subspecies had a percentage of fruits lacking larvae; this percentage was largest in the two semelparous subspecies where nearly half of their fruits were without larvae. There is some evidence that this is the result of egg or larval mortality early in development. Within an inflorescence, larvae in individuals of some subspecies showed a highly clumped dispersion and others a highly uniform dispersion.

","language":"English","publisher":"University of Notre Dame","doi":"10.2307/2425831","usgsCitation":"Keeley, J.E., Keeley, S.C., and Ikeda, D.A., 1986, Seed predation by yucca moths on semelparous, iteroparous and vegetatively reproducing subspecies of Yucca whipplei (Agavaceae): American Midland Naturalist, v. 115, no. 1, p. 1-9, https://doi.org/10.2307/2425831.","productDescription":"9 p.","startPage":"1","endPage":"9","numberOfPages":"9","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":130035,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"115","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0ae4b07f02db5fba4e","contributors":{"authors":[{"text":"Keeley, Jon E. 0000-0002-4564-6521 jon_keeley@usgs.gov","orcid":"https://orcid.org/0000-0002-4564-6521","contributorId":1268,"corporation":false,"usgs":true,"family":"Keeley","given":"Jon","email":"jon_keeley@usgs.gov","middleInitial":"E.","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":true,"id":315745,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Keeley, Sterling C.","contributorId":112968,"corporation":false,"usgs":true,"family":"Keeley","given":"Sterling","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":315744,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Ikeda, D. A.","contributorId":9115,"corporation":false,"usgs":false,"family":"Ikeda","given":"D.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":315743,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":1007529,"text":"1007529 - 1986 - The boundary model: A geographical analysis of design and conservation of nature reserves","interactions":[],"lastModifiedDate":"2023-09-14T17:28:53.343688","indexId":"1007529","displayToPublicDate":"1986-01-01T00:00:00","publicationYear":"1986","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1015,"text":"Biological Conservation","active":true,"publicationSubtype":{"id":10}},"title":"The boundary model: A geographical analysis of design and conservation of nature reserves","docAbstract":"

It is widely recognised that nearly all parks and reserves are too small to protect their biological diversity. In response to this problem, we have been developing a multidisciplinary ‘boundary model’ that focuses upon the processes of exchange across the administrative edges of nature reserves. The model incorporates known dynamics from various disciplines and describes the interactions of these forces across the boundary. These disciplines include biogeography, ecology, and human effects, influences and attitudes in an understanding of reserve boundary vulnerability and effectiveness. The boundary model recognises the development of edges in association with the establishment of the administrative boundary. However, it discerns between ‘natural’ and ‘generated’ edges that are based upon the differing stimuli for their development and change. Segmentation of the boundary is recognised as a manifestation of environmental heterogeneity. The boundary model suggests that exposure of the reserve is a major determinate of potential vulnerability. Effectiveness of reserve protection is hypothesised to be more dependent upon what crosses the boundary than upon any internal processes alone.

","language":"English","publisher":"Elsevier","doi":"10.1016/0006-3207(86)90057-1","usgsCitation":"Schonewald-Cox, C., and Bayless, J., 1986, The boundary model: A geographical analysis of design and conservation of nature reserves: Biological Conservation, v. 38, no. 4, p. 305-322, https://doi.org/10.1016/0006-3207(86)90057-1.","productDescription":"18 p.","startPage":"305","endPage":"322","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":131183,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"38","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad3e4b07f02db681fc3","contributors":{"authors":[{"text":"Schonewald-Cox, C.","contributorId":91433,"corporation":false,"usgs":true,"family":"Schonewald-Cox","given":"C.","affiliations":[],"preferred":false,"id":315561,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bayless, J.W.","contributorId":15547,"corporation":false,"usgs":true,"family":"Bayless","given":"J.W.","email":"","affiliations":[],"preferred":false,"id":315560,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":1013934,"text":"1013934 - 1986 - Tissue distribution and elimination of radiolabelled methyltestosterone fed to adult blue tilapia","interactions":[],"lastModifiedDate":"2023-08-09T14:32:13.615136","indexId":"1013934","displayToPublicDate":"1986-01-01T00:00:00","publicationYear":"1986","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":853,"text":"Aquaculture","active":true,"publicationSubtype":{"id":10}},"title":"Tissue distribution and elimination of radiolabelled methyltestosterone fed to adult blue tilapia","docAbstract":"

Radioactivity levels in 10 tissues were monitored for 21 days after adult (1-year-old) blue tilapia, Oreochromis aureus, were fed a single meal of a diet containing 30 μg unlabelled methyltestosterone (MT) per gram of feed and radiolabelled MT (3H-labelled steroid nucleus and 14C-labelled 17α-methyl group). Radioactivity was highest in all tissues 6–12 h after the feeding; about 90% of the radioactivity was in the digestive tract, liver, gall bladder, and kidney. Radioactivity declined nearly 90% by 4 days and only 0.5% of original radioactivity (67 ng/g of fish) remained after 21 days. Half of the remaining exogenous hormone was in digestive and excretory tissues; concentrations in muscle were less than 1 ng/g of tissue. Ratios of 3H:14C in tissues were similar to those incorporated in the diet and suggested that the 17α-methyl group was not removed during metabolism.

","language":"English","publisher":"Elsevier","doi":"10.1016/0044-8486(86)90088-8","usgsCitation":"Goudie, C.A., Shelton, W.L., and Parker, N.C., 1986, Tissue distribution and elimination of radiolabelled methyltestosterone fed to adult blue tilapia: Aquaculture, v. 58, no. 3/4, p. 227-240, https://doi.org/10.1016/0044-8486(86)90088-8.","productDescription":"14 p.","startPage":"227","endPage":"240","numberOfPages":"14","costCenters":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"links":[{"id":130866,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"58","issue":"3/4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a53e4b07f02db62b468","contributors":{"authors":[{"text":"Goudie, C. A.","contributorId":97851,"corporation":false,"usgs":false,"family":"Goudie","given":"C.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":319469,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Shelton, W. L.","contributorId":76269,"corporation":false,"usgs":false,"family":"Shelton","given":"W.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":319468,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Parker, N. C.","contributorId":119856,"corporation":false,"usgs":true,"family":"Parker","given":"N.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":319470,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":1014511,"text":"1014511 - 1986 - Mycoplasma contamination in fish cell lines: An evaluation of detection by differential incorporation of 3H-uridine and 14C-uracil","interactions":[],"lastModifiedDate":"2024-04-02T00:02:07.500613","indexId":"1014511","displayToPublicDate":"1986-01-01T00:00:00","publicationYear":"1986","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":"Mycoplasma contamination in fish cell lines: An evaluation of detection by differential incorporation of 3H-uridine and 14C-uracil","docAbstract":"

Differential incorporation of uridine and uracil was used to assay for mycoplasma contamination in five fish cell lines: bluegill fry (BF-2), chinook salmon embryo (CHSE-214), epithelioma papillosum cyprini (EPC), fathead minnow (FHM) and rainbow trout gonad (RTG-2). The method was not suitable for monitoring BF-2, CHSE-214, FHM, and RTG-2 cell lines because they incorporated uracil. Differential incorporation of uridine and uracil may be applicable for screening EPC cells because only this cell line could distinguish cultures experimentally infected with Mycoplasma orale from cultures known to be free from microbial contaminants.

","language":"English","publisher":"Wiley","doi":"10.1111/j.1365-2761.1986.tb00990.x","usgsCitation":"Schultz, C.L., Lidgerding, B.C., McAllister, P.E., and Hetrick, F.M., 1986, Mycoplasma contamination in fish cell lines: An evaluation of detection by differential incorporation of 3H-uridine and 14C-uracil: Journal of Fish Diseases, v. 9, no. 2, p. 117-122, https://doi.org/10.1111/j.1365-2761.1986.tb00990.x.","productDescription":"6 p.","startPage":"117","endPage":"122","numberOfPages":"6","costCenters":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"links":[{"id":131026,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"9","issue":"2","noUsgsAuthors":false,"publicationDate":"2006-04-07","publicationStatus":"PW","scienceBaseUri":"4f4e4b02e4b07f02db698aa6","contributors":{"authors":[{"text":"Schultz, C. L.","contributorId":24308,"corporation":false,"usgs":false,"family":"Schultz","given":"C.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":320504,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lidgerding, B. C.","contributorId":8028,"corporation":false,"usgs":true,"family":"Lidgerding","given":"B.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":320503,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"McAllister, P. E.","contributorId":71913,"corporation":false,"usgs":true,"family":"McAllister","given":"P.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":320505,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hetrick, F. M.","contributorId":74337,"corporation":false,"usgs":false,"family":"Hetrick","given":"F.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":320506,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":1007656,"text":"1007656 - 1986 - An incidence of twinning in the sea otter (Enhydra lutris)","interactions":[],"lastModifiedDate":"2017-06-28T16:08:58","indexId":"1007656","displayToPublicDate":"1986-01-01T00:00:00","publicationYear":"1986","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2671,"text":"Marine Mammal Science","active":true,"publicationSubtype":{"id":10}},"displayTitle":"An incidence of twinning in the sea otter (Enhydra lutris)","title":"An incidence of twinning in the sea otter (Enhydra lutris)","docAbstract":"

On 3 October 1984 at 0928 h (PST) near Pt. San Simeon, California (35°39’N, 121°11’W), we observed a female sea otter (Enhydra lutris) resting in a kelp bed (Macrocystis pyrifera) with a small pup on her chest;  approximately 2 m away another small pup floated unattended in the kelp. The only other otters we saw in the area was a mated pair (adult male tending an adult female) resting about 20 m from the mother and pups. At 0929 h the mother swam to the unattended pup and placed it on her abdomen next to the other pup. We concluded that live birth of twin pups had occurred, an incident previously unrecorded for the species.

","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Marine Mammal Science","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1111/j.1748-7692.1986.tb00138.x","usgsCitation":"Jameson, R.J., and Bodkin, J.L., 1986, An incidence of twinning in the sea otter (Enhydra lutris): Marine Mammal Science, v. 2, no. 4, p. 305-309, https://doi.org/10.1111/j.1748-7692.1986.tb00138.x.","productDescription":"5 p.","startPage":"305","endPage":"309","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":129788,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"California","otherGeospatial":"Point San Simeon","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -121.27601623535156,\n 35.49813313935565\n ],\n [\n -121.11946105957031,\n 35.49813313935565\n ],\n [\n -121.11946105957031,\n 35.632744348010625\n ],\n [\n -121.27601623535156,\n 35.632744348010625\n ],\n [\n -121.27601623535156,\n 35.49813313935565\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"2","issue":"4","noUsgsAuthors":false,"publicationDate":"2006-08-26","publicationStatus":"PW","scienceBaseUri":"4f4e4ad8e4b07f02db6846e4","contributors":{"authors":[{"text":"Jameson, Ronald J.","contributorId":17938,"corporation":false,"usgs":true,"family":"Jameson","given":"Ronald","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":315802,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bodkin, James L. 0000-0003-1641-4438 jbodkin@usgs.gov","orcid":"https://orcid.org/0000-0003-1641-4438","contributorId":748,"corporation":false,"usgs":true,"family":"Bodkin","given":"James","email":"jbodkin@usgs.gov","middleInitial":"L.","affiliations":[{"id":116,"text":"Alaska Science Center Biology MFEB","active":true,"usgs":true},{"id":114,"text":"Alaska Science Center","active":true,"usgs":true}],"preferred":true,"id":315801,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":1007655,"text":"1007655 - 1986 - Spring activities and habits of juvenile desert tortoises, Gopherus agassizii, in California","interactions":[],"lastModifiedDate":"2023-12-05T12:17:49.413352","indexId":"1007655","displayToPublicDate":"1986-01-01T00:00:00","publicationYear":"1986","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1337,"text":"Copeia","active":true,"publicationSubtype":{"id":10}},"title":"Spring activities and habits of juvenile desert tortoises, Gopherus agassizii, in California","docAbstract":"

No abstract available.

","language":"English","publisher":"American Society of Ichthyologists and Herpetologists (ASIH)","doi":"10.2307/1445302","usgsCitation":"Berry, K., and Turner, F., 1986, Spring activities and habits of juvenile desert tortoises, Gopherus agassizii, in California: Copeia, v. 1986, no. 4, p. 1010-1012, https://doi.org/10.2307/1445302.","productDescription":"3 p.","startPage":"1010","endPage":"1012","numberOfPages":"3","costCenters":[],"links":[{"id":129787,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United 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\"}}]}","volume":"1986","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e2e4b07f02db5e4a0f","contributors":{"authors":[{"text":"Berry, K.H.","contributorId":17934,"corporation":false,"usgs":true,"family":"Berry","given":"K.H.","email":"","affiliations":[],"preferred":false,"id":315799,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Turner, F.B.","contributorId":95414,"corporation":false,"usgs":true,"family":"Turner","given":"F.B.","email":"","affiliations":[],"preferred":false,"id":315800,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":1014160,"text":"1014160 - 1986 - Antimicrobials and fish: a review of drugs used to treat bacterial diseases of channel catfish and rainbow 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11-17","startPage":"11","endPage":"17","numberOfPages":"7","costCenters":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"links":[{"id":132042,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"28 Supp 1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac7e4b07f02db67b166","contributors":{"authors":[{"text":"Herman, R. L.","contributorId":21101,"corporation":false,"usgs":true,"family":"Herman","given":"R.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":319882,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bullock, G. L.","contributorId":69498,"corporation":false,"usgs":true,"family":"Bullock","given":"G.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":319883,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":1014016,"text":"1014016 - 1986 - Diet related anemia in channel catfish: Case history and laboratory induction","interactions":[],"lastModifiedDate":"2025-07-30T18:59:36.821519","indexId":"1014016","displayToPublicDate":"1986-01-01T00:00:00","publicationYear":"1986","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":"Diet related anemia in channel catfish: Case history and laboratory induction","docAbstract":"

Severe anemia among fingerling to adult channel catfish (Ictalurus punctatus) and blue catfish (Ictalurus furcatus) was reported by 39 of 166 catfish farmers in west‐central Alabama in 1983. The hematocrits of moribund fish in ponds ranged from 0 to 5%. Weekly mortalities as high as 5% in individual ponds were recorded. The gills of affected fish were pale or white, the kidneys and spleen were pink, and the liver was gray to tan. In 27 of 29 ponds where the type or brand of feed was changed, deaths ceased within 1 week. However, the disease was noted among fish regardless of the major brand or type of feed used. Under laboratory conditions, the feeding of diets from affected farms induced anemia in fry, but not in subadults. The cause of the anemia was associated with an unidentified factor or factors in diets.

","language":"English","publisher":"Oxford Academic","doi":"10.1577/1548-8640(1986)48%3C60:DRAICC%3E2.0.CO;2","usgsCitation":"Klar, G.T., Hanson, L.A., and Brown, S.W., 1986, Diet related anemia in channel catfish: Case history and laboratory induction: Progressive Fish-Culturist, v. 48, no. 1, p. 60-64, https://doi.org/10.1577/1548-8640(1986)48%3C60:DRAICC%3E2.0.CO;2.","productDescription":"5 p.","startPage":"60","endPage":"64","numberOfPages":"5","costCenters":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"links":[{"id":129877,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"48","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9ae4b07f02db65d809","contributors":{"authors":[{"text":"Klar, G. T.","contributorId":10744,"corporation":false,"usgs":true,"family":"Klar","given":"G.","middleInitial":"T.","affiliations":[],"preferred":false,"id":319622,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hanson, L. A.","contributorId":21111,"corporation":false,"usgs":true,"family":"Hanson","given":"L.","middleInitial":"A.","affiliations":[],"preferred":false,"id":319624,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Brown, S. W.","contributorId":16788,"corporation":false,"usgs":true,"family":"Brown","given":"S.","middleInitial":"W.","affiliations":[],"preferred":false,"id":319623,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":85591,"text":"85591 - 1986 - Production capabilities to meet needs","interactions":[],"lastModifiedDate":"2012-02-02T00:04:03","indexId":"85591","displayToPublicDate":"1986-01-01T00:00:00","publicationYear":"1986","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"title":"Production capabilities to meet needs","docAbstract":"Abstract not submitted to date","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Fish culture in fisheries management","largerWorkSubtype":{"id":4,"text":"Other Government Series"},"language":"English","publisher":"American Fisheries Society","publisherLocation":"Bethesda, MD","usgsCitation":"Hubley, R., 1986, Production capabilities to meet needs, chap. of Fish culture in fisheries management, 209-300.","productDescription":"209-300","costCenters":[{"id":606,"text":"Upper Midwest Environmental Sciences Center","active":true,"usgs":true}],"links":[{"id":128817,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9be4b07f02db65e431","contributors":{"editors":[{"text":"Stroud, R.H.","contributorId":112490,"corporation":false,"usgs":true,"family":"Stroud","given":"R.H.","email":"","affiliations":[],"preferred":false,"id":504530,"contributorType":{"id":2,"text":"Editors"},"rank":1}],"authors":[{"text":"Hubley, R.C. Jr.","contributorId":94625,"corporation":false,"usgs":true,"family":"Hubley","given":"R.C.","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":296085,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":96398,"text":"96398 - 1986 - Analysis of forest structure using thematic mapper simulator data","interactions":[],"lastModifiedDate":"2012-02-02T00:03:50","indexId":"96398","displayToPublicDate":"1986-01-01T00:00:00","publicationYear":"1986","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"title":"Analysis of forest structure using thematic mapper simulator data","docAbstract":"No abstract available at this time","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"IEEE Transactions on Geoscience and Remote Sensing: GE-24","largerWorkSubtype":{"id":9,"text":"Other Report"},"language":"English","usgsCitation":"Peterson, D.L., Westman, W., Stephenson, N., Ambrosia, V., Brass, J., and Spanner, M., 1986, Analysis of forest structure using thematic mapper simulator data, chap. of IEEE Transactions on Geoscience and Remote Sensing: GE-24, p. 113-121.","productDescription":"p. 113-121","startPage":"113","endPage":"121","numberOfPages":"9","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":126977,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4acfe4b07f02db6805e9","contributors":{"authors":[{"text":"Peterson, D. L.","contributorId":36484,"corporation":false,"usgs":true,"family":"Peterson","given":"D.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":299568,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Westman, W.E.","contributorId":90660,"corporation":false,"usgs":true,"family":"Westman","given":"W.E.","email":"","affiliations":[],"preferred":false,"id":299571,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Stephenson, N.L.","contributorId":17559,"corporation":false,"usgs":true,"family":"Stephenson","given":"N.L.","email":"","affiliations":[],"preferred":false,"id":299566,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Ambrosia, V.G.","contributorId":61770,"corporation":false,"usgs":true,"family":"Ambrosia","given":"V.G.","affiliations":[],"preferred":false,"id":299569,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Brass, J.A.","contributorId":21887,"corporation":false,"usgs":true,"family":"Brass","given":"J.A.","email":"","affiliations":[],"preferred":false,"id":299567,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Spanner, M.A.","contributorId":64174,"corporation":false,"usgs":true,"family":"Spanner","given":"M.A.","email":"","affiliations":[],"preferred":false,"id":299570,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}} ,{"id":96378,"text":"96378 - 1986 - Evaluation of waterfowl production at Union Slough National Wildlife Refuge","interactions":[],"lastModifiedDate":"2012-02-02T00:04:00","indexId":"96378","displayToPublicDate":"1986-01-01T00:00:00","publicationYear":"1986","noYear":false,"publicationType":{"id":21,"text":"Thesis"},"publicationSubtype":{"id":28,"text":"Thesis"},"title":"Evaluation of waterfowl production at Union Slough National Wildlife Refuge","docAbstract":"No abstract available at this time","language":"English","publisher":"Iowa State University","publisherLocation":"Ames, IA","usgsCitation":"Fleskes, J., 1986, Evaluation of waterfowl production at Union Slough National Wildlife Refuge, 139 p.","productDescription":"139 p.","startPage":"139","numberOfPages":"139","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":127718,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a08e4b07f02db5f9efb","contributors":{"authors":[{"text":"Fleskes, J. P.","contributorId":98661,"corporation":false,"usgs":true,"family":"Fleskes","given":"J. P.","affiliations":[],"preferred":false,"id":299535,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":96377,"text":"96377 - 1986 - An annotated checklist of mammals of Point Reyes National Seashore","interactions":[],"lastModifiedDate":"2012-07-06T01:01:41","indexId":"96377","displayToPublicDate":"1986-01-01T00:00:00","publicationYear":"1986","noYear":false,"publicationType":{"id":4,"text":"Book"},"title":"An annotated checklist of mammals of Point Reyes National Seashore","docAbstract":"No abstract available at this time","language":"English","publisher":"Coastal Parks Association","usgsCitation":"Fellers, G.M., and Dell’Osso, J., 1986, An annotated checklist of mammals of Point Reyes National Seashore, 50 p.","productDescription":"50 p.","numberOfPages":"50","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":127717,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":258201,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://www.worldcat.org/title/annotated-checklist-of-mammals-point-reyes-national-seashore/oclc/31200","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"California","otherGeospatial":"Point Reyes National Seashore","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4adae4b07f02db685767","contributors":{"authors":[{"text":"Fellers, Gary M. 0000-0003-4092-0285 gary_fellers@usgs.gov","orcid":"https://orcid.org/0000-0003-4092-0285","contributorId":3150,"corporation":false,"usgs":true,"family":"Fellers","given":"Gary","email":"gary_fellers@usgs.gov","middleInitial":"M.","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":true,"id":299533,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Dell’Osso, John","contributorId":46034,"corporation":false,"usgs":true,"family":"Dell’Osso","given":"John","email":"","affiliations":[],"preferred":false,"id":299534,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":93728,"text":"93728 - 1986 - A field guide to valuable underwater aquatic plants of the Great Lakes","interactions":[],"lastModifiedDate":"2015-10-02T10:47:02","indexId":"93728","displayToPublicDate":"1986-01-01T00:00:00","publicationYear":"1986","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":9,"text":"Other Report"},"title":"A field guide to valuable underwater aquatic plants of the Great Lakes","docAbstract":"

Underwater plants are a valuable part of the Great Lakes ecosystem, providing food and shelter for aquatic animals. Aquatic plants also help stabilize sediments, thereby reducing shoreline erosion. Annual fall die-offs of underwater plants provide food and shelter for overwintering small aquatic animals such as insects, snails, and freshwater shrimp.

\n

In some areas, underwater plants may be the dominant primary producer in the food chain supporting animal populations. Fish, for example, are usually more abundant where underwater plants are found. Plants and associated animals are a source of food for fish and waterfowl in the Great Lakes (Table 1). Despite the importance of underwater plants in the Great Lakes, very little is known about them, partly because of the difficulty of observing the plants in their natural habitat.

\n

The purpose of this field guide is to aid in the identification of common underwater plants in the Great Lakes. These plants are found mostly in shallow, nearshore waters along sheltered bays, peninsulas, and the four connecting rivers of the Great Lakes, including the St. Lawrence River (Figure 1). Connecting rivers are especially favorable for aquatic plants because they are shallow, have a consistent flow of water, and are protected from heavy wave action typical of other Great Lakes shorelines.

","language":"English","publisher":"U.S. Fish and Wildlife Service, Great Lakes Fishery Laboratory","publisherLocation":"Ann Arbor, MI","usgsCitation":"Schloesser, D.W., 1986, A field guide to valuable underwater aquatic plants of the Great Lakes, 32 p.","productDescription":"32 p.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"links":[{"id":128262,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":309497,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/unnumbered/93728/report.pdf","text":"Report","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","otherGeospatial":"Great Lakes","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -92.724609375,\n 41.1455697310095\n ],\n [\n -92.724609375,\n 49.15296965617039\n ],\n [\n -74.091796875,\n 49.15296965617039\n ],\n [\n -74.091796875,\n 41.1455697310095\n ],\n [\n -92.724609375,\n 41.1455697310095\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b24e4b07f02db6aeca5","contributors":{"authors":[{"text":"Schloesser, Donald W. dschloesser@usgs.gov","contributorId":3579,"corporation":false,"usgs":true,"family":"Schloesser","given":"Donald","email":"dschloesser@usgs.gov","middleInitial":"W.","affiliations":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"preferred":true,"id":512543,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70014491,"text":"70014491 - 1986 - Applications of Landsat data and the data base approach","interactions":[],"lastModifiedDate":"2017-01-18T14:38:46","indexId":"70014491","displayToPublicDate":"1986-01-01T00:00:00","publicationYear":"1986","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3052,"text":"Photogrammetric Engineering and Remote Sensing","active":true,"publicationSubtype":{"id":10}},"title":"Applications of Landsat data and the data base approach","docAbstract":"A generalized methodology for applying digital Landsat data to resource inventory and assessment tasks is currently being used by several bureaux and agencies within the US Department of the Interior. The methodology includes definition of project objectives and output, identification of source materials, construction of the digital data base, performance of computer-assisted analyses, and generation of output. The USGS, Bureau of Land Management, US Fish and Wildlife Service, Bureau of Indian Affairs, Bureau of Reclamation, and National Park Service have used this generalized methodology to assemble comprehensive digital data bases for resource management. Advanced information processing techniques have been applied to these data bases for making regional environmental surveys on millions of acres of public lands at costs ranging from $0.01 to $0.08 an acre.-Author","language":"English","usgsCitation":"Lauer, D.T., 1986, Applications of Landsat data and the data base approach: Photogrammetric Engineering and Remote Sensing, v. 52, no. 8, p. 1193-1199.","productDescription":"7 p.","startPage":"1193","endPage":"1199","numberOfPages":"7","costCenters":[{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true}],"links":[{"id":225318,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"52","issue":"8","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059ecc4e4b0c8380cd4948d","contributors":{"authors":[{"text":"Lauer, D. T.","contributorId":47907,"corporation":false,"usgs":true,"family":"Lauer","given":"D.","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":368515,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70014598,"text":"70014598 - 1986 - Temperature effects on kerogen and on molecular and isotopic composition of organic matter in Pierre Shale near an igneous dike","interactions":[],"lastModifiedDate":"2025-03-17T15:39:04.212948","indexId":"70014598","displayToPublicDate":"1986-01-01T00:00:00","publicationYear":"1986","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2958,"text":"Organic Geochemistry","active":true,"publicationSubtype":{"id":10}},"title":"Temperature effects on kerogen and on molecular and isotopic composition of organic matter in Pierre Shale near an igneous dike","docAbstract":"

A suite of siltstone samples from the Upper Cretaceous Pierre Shale from the contact zone of a 130-cm thick igneous dike near Wolcott, Colorado, U.S.A., was taken from the contact to 170 cm from the dike to study the effects of temperature on the organic matter. The sampled bedding interval was about 10 cm thick, so variation in lithology and type of organic matter is minimal. Vitrinite reflectance values (R0) increase from 0.4 far from the dike, to 3.3% near the dike contact. Geochemical measurements show systematic thermal effects analogous to those often observed for catagenesis and metagenesis in the depth range of 1–4 km within a sedimentary basin. The H/C ratio of kerogen and the hydrogen index (Rock-Eval) decrease most rapidly in the 0.6–1.7% R0 range, in which the transformation ratio (Rock-Eval) increases from 0.1 to 0.3. Based on extraction of C15+ compounds, the main increase of hydrocarbons and total extractable organic matter occurs between 0.6 and 1.0% reflectance. The saturated/aromatic hydrocarbon ratio increases almost twofold in this range of maturity. However, the pristane/phytane ratio is essentially constant through the hydrocarbon generation zone but decreases slightly at high levels of thermal alteration (R0 > 1.2%). The δ13C values for aromatic and saturated hydrocarbons are about −27 and −29‰, respectively, and are constant to about 1.0% R0, then both become heavier by about 2‰ at higher R0 values.

","language":"English","publisher":"Elsevier","doi":"10.1016/0146-6380(86)90017-3","usgsCitation":"Clayton, J., and Bostick, N.H., 1986, Temperature effects on kerogen and on molecular and isotopic composition of organic matter in Pierre Shale near an igneous dike: Organic Geochemistry, v. 10, no. 1-3, p. 135-143, https://doi.org/10.1016/0146-6380(86)90017-3.","productDescription":"9 p.","startPage":"135","endPage":"143","costCenters":[],"links":[{"id":225842,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Colorado","city":"Wolcott","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -106.71817113728387,\n 39.72929240890841\n ],\n [\n -106.71817113728387,\n 39.67563893022586\n ],\n [\n -106.650746283304,\n 39.67563893022586\n ],\n [\n -106.650746283304,\n 39.72929240890841\n ],\n [\n -106.71817113728387,\n 39.72929240890841\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","volume":"10","issue":"1-3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505ba4c3e4b08c986b320583","contributors":{"authors":[{"text":"Clayton, J.L.","contributorId":76767,"corporation":false,"usgs":true,"family":"Clayton","given":"J.L.","email":"","affiliations":[],"preferred":false,"id":368768,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bostick, N. H.","contributorId":67099,"corporation":false,"usgs":true,"family":"Bostick","given":"N.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":368767,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70014599,"text":"70014599 - 1986 - Geochemical correlation of surface and subsurface oils, western Greece","interactions":[],"lastModifiedDate":"2025-03-17T15:31:33.350164","indexId":"70014599","displayToPublicDate":"1986-01-01T00:00:00","publicationYear":"1986","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2958,"text":"Organic Geochemistry","active":true,"publicationSubtype":{"id":10}},"title":"Geochemical correlation of surface and subsurface oils, western Greece","docAbstract":"
Biodegraded seep oils, devoid of n-alkanes and most isoprenoid hydrocarbons, were successfully correlated with subsurface crude oils in western Greece primarily using carbon isotopes and the more microbially resistant tricyclic terpane and aromatic steroid hydrocarbon distributions. All the studied oils seem to fit into three major genetic groups which are consistent with the geologic, tectonic, and geographic settings and are presumably related to different source-rock facies.

Group I oils are typical of the abundant oil shows in the Epirus province, northwest Greece. Minor but consistent biomarker differences necessitated subgrouping of the Epirus oils, implying derivation from slightly different sources. Group II oils are located in the Katakolon area, northwestern Peloponnese. Group III oils, which are clearly distinct from the other groups, are centered in Zakynthos Island. An oil seep at Trifos, west central Greece, and a subsurface oil from Paxi Island, because of uncertain correlations, are classed intermediate between Group I and II oils.

An aromatic steroid hydrocarbon measurement, modified after Mackenzie et al. (1981), appears useful in determining the relative maturity of biodegraded and conventional oils and carbonate rock extracts.
","language":"English","publisher":"Elsevier","doi":"10.1016/0146-6380(86)90041-0","usgsCitation":"Palacas, J.G., Monopolis, D., Nicolaou, C., and Anders, D., 1986, Geochemical correlation of surface and subsurface oils, western Greece: Organic Geochemistry, v. 10, no. 1-3, p. 417-423, https://doi.org/10.1016/0146-6380(86)90041-0.","productDescription":"7 p.","startPage":"417","endPage":"423","costCenters":[],"links":[{"id":225903,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Greece","otherGeospatial":"western Greece","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n 19.431315002061467,\n 39.817856590847555\n ],\n [\n 20.21887690539863,\n 37.84144645038859\n ],\n [\n 21.713878181213346,\n 36.10856946832723\n ],\n [\n 22.867793483792155,\n 36.435939405468844\n ],\n [\n 21.337551272556993,\n 39.998510900084824\n ],\n [\n 20.410680559074393,\n 40.067755947835835\n ],\n [\n 19.431315002061467,\n 39.817856590847555\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","volume":"10","issue":"1-3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a15fbe4b0c8380cd54ff9","contributors":{"authors":[{"text":"Palacas, J. G.","contributorId":18359,"corporation":false,"usgs":true,"family":"Palacas","given":"J.","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":368770,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Monopolis, D.","contributorId":13381,"corporation":false,"usgs":true,"family":"Monopolis","given":"D.","email":"","affiliations":[],"preferred":false,"id":368769,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Nicolaou, C.A.","contributorId":89289,"corporation":false,"usgs":true,"family":"Nicolaou","given":"C.A.","email":"","affiliations":[],"preferred":false,"id":368772,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Anders, D.E.","contributorId":28960,"corporation":false,"usgs":true,"family":"Anders","given":"D.E.","email":"","affiliations":[],"preferred":false,"id":368771,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":70014601,"text":"70014601 - 1986 - EVIDENCE FOR THREE MODERATE TO LARGE PREHISTORIC HOLOCENE EARTHQUAKES NEAR CHARLESTON, S. C.","interactions":[],"lastModifiedDate":"2012-03-12T17:19:32","indexId":"70014601","displayToPublicDate":"1986-01-01T00:00:00","publicationYear":"1986","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"EVIDENCE FOR THREE MODERATE TO LARGE PREHISTORIC HOLOCENE EARTHQUAKES NEAR CHARLESTON, S. C.","docAbstract":"Earthquake-induced liquefaction features (sand blows), found near Hollywood, S. C. , have yielded abundant clasts of humate-impregnated sand and sparse pieces of wood. Radiocarbon ages for the humate and wood provide sufficient control on the timing of the earthquakes that produced the sand blows to indicate that at least three prehistoric liquefaction-producing earthquakes (m//b approximately 5. 5 or larger) have occurred within the last 7,200 years. The youngest documented prehistoric earthquake occurred around 800 A. D. A few fractures filled with virtually unweathered sand, but no large sand blows, can be assigned confidently to the historic 1886 Charleston earthquake.","conferenceTitle":"Proceedings of the Third U. S. National Conference on Earthquake Engineering.","conferenceLocation":"Charleston, SC, USA","language":"English","publisher":"Earthquake Engineering Research Inst","publisherLocation":"El Cerrito, CA, USA","isbn":"0943198070","usgsCitation":"Weems, R.E., Obermeier, S.F., Pavich, M.J., Gohn, G., Rubin, M., Phipps, R.L., and Jacobson, R.B., 1986, EVIDENCE FOR THREE MODERATE TO LARGE PREHISTORIC HOLOCENE EARTHQUAKES NEAR CHARLESTON, S. C., Proceedings of the Third U. S. National Conference on Earthquake Engineering., v. 1, Charleston, SC, USA, p. 3-13.","startPage":"3","endPage":"13","numberOfPages":"11","costCenters":[],"links":[{"id":225905,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a046ae4b0c8380cd50989","contributors":{"authors":[{"text":"Weems, Robert E. 0000-0002-1907-7804 rweems@usgs.gov","orcid":"https://orcid.org/0000-0002-1907-7804","contributorId":2663,"corporation":false,"usgs":true,"family":"Weems","given":"Robert","email":"rweems@usgs.gov","middleInitial":"E.","affiliations":[{"id":40020,"text":"Florence Bascom Geoscience Center","active":true,"usgs":true},{"id":243,"text":"Eastern Geology and Paleoclimate Science Center","active":true,"usgs":true}],"preferred":true,"id":368781,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Obermeier, Stephen F.","contributorId":102482,"corporation":false,"usgs":true,"family":"Obermeier","given":"Stephen","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":368784,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Pavich, Milan J. mpavich@usgs.gov","contributorId":2348,"corporation":false,"usgs":true,"family":"Pavich","given":"Milan","email":"mpavich@usgs.gov","middleInitial":"J.","affiliations":[{"id":243,"text":"Eastern Geology and Paleoclimate Science Center","active":true,"usgs":true}],"preferred":true,"id":368780,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Gohn, Gregory S.","contributorId":50155,"corporation":false,"usgs":true,"family":"Gohn","given":"Gregory S.","affiliations":[],"preferred":false,"id":368782,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Rubin, Meyer","contributorId":107283,"corporation":false,"usgs":true,"family":"Rubin","given":"Meyer","email":"","affiliations":[],"preferred":false,"id":368785,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Phipps, Richard L.","contributorId":52122,"corporation":false,"usgs":true,"family":"Phipps","given":"Richard","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":368783,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Jacobson, Robert B. 0000-0002-8368-2064 rjacobson@usgs.gov","orcid":"https://orcid.org/0000-0002-8368-2064","contributorId":1289,"corporation":false,"usgs":true,"family":"Jacobson","given":"Robert","email":"rjacobson@usgs.gov","middleInitial":"B.","affiliations":[{"id":192,"text":"Columbia Environmental Research Center","active":true,"usgs":true}],"preferred":true,"id":368779,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}} ,{"id":70014602,"text":"70014602 - 1986 - Distribution of anomalously high K2O volcanic rocks in Arizona: metasomatism at the Picacho Peak detachment fault","interactions":[],"lastModifiedDate":"2024-01-30T00:18:53.009346","indexId":"70014602","displayToPublicDate":"1986-01-01T00:00:00","publicationYear":"1986","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1796,"text":"Geology","active":true,"publicationSubtype":{"id":10}},"title":"Distribution of anomalously high K2O volcanic rocks in Arizona: metasomatism at the Picacho Peak detachment fault","docAbstract":"

Metasomatized Tertiary lavas with anomalously high K2O and low Na2O content are distributed within the northwest-trending Miocene extensional terrane of southwestern Arizona. These rocks are common near core-complex–related detachment faults at Picacho Peak and the Harcuvar Mountains and in listric-faulted terrane at the Vulture Mountains. In addition to systematic changes in K2O and Na2O, the rocks have been enriched in Zr and depleted in MgO.

Secondary, introduced minerals include orthoclase, quartz, and calcite. Fine-grained, euhedral orthoclase (var. adularia), from 2 to 10 µm, is the dominant potassium mineral.

Metasomatic changes at Picacho Peak are spatially associated with a major detachment fault. Thus, it is interpreted that detachment provided a conduit for hydrothermal fluids that altered the initial chemical composition of the Tertiary volcanics by potassium metasomatism and charged the upper-plate rocks with mineralizing fluids that carried Zr and Ba, along with Au, Ag, and Cu, during detachment 17–18 Ma.

","language":"English","publisher":"Geological Society of America","doi":"10.1130/0091-7613(1986)14<339:DOAHKV>2.0.CO;2","issn":"00917613","usgsCitation":"Brooks, W.E., 1986, Distribution of anomalously high K2O volcanic rocks in Arizona: metasomatism at the Picacho Peak detachment fault: Geology, v. 14, no. 4, p. 339-342, https://doi.org/10.1130/0091-7613(1986)14<339:DOAHKV>2.0.CO;2.","productDescription":"4 p.","startPage":"339","endPage":"342","numberOfPages":"4","costCenters":[],"links":[{"id":225906,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"14","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a02bde4b0c8380cd501a9","contributors":{"authors":[{"text":"Brooks, W. E.","contributorId":90716,"corporation":false,"usgs":true,"family":"Brooks","given":"W.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":368786,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70014604,"text":"70014604 - 1986 - CONCEPTUAL DESIGN OF THE SURFACE WATER COMPONENT OF THE NATIONAL WATER QUALITY ASSESSMENT (NAWQA) PROGRAM.","interactions":[],"lastModifiedDate":"2012-03-12T17:19:31","indexId":"70014604","displayToPublicDate":"1986-01-01T00:00:00","publicationYear":"1986","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"CONCEPTUAL DESIGN OF THE SURFACE WATER COMPONENT OF THE NATIONAL WATER QUALITY ASSESSMENT (NAWQA) PROGRAM.","docAbstract":"The US Geological Survey started, in a pilot phase, a program to provide nationally consistent information on the status and trends in the quality of the nation's fresh water. The program also intends to identify and describe the relationships between both the status and trends in water quality as they relate to natural factors, and the history of land-use, and land- and waste-management practices. The program is organized into hydrologically based study units and, for the study of surface water, involves a combination of fixed-station, synoptic and intensive study approaches. Network design considerations are discussed.","largerWorkTitle":"Oceans Conference Record (IEEE)","conferenceTitle":"Oceans 86 - Conference Record.","conferenceLocation":"Washington, DC, USA","language":"English","publisher":"IEEE","publisherLocation":"New York, NY, USA","issn":"01977385","usgsCitation":"Hirsch, R.M., 1986, CONCEPTUAL DESIGN OF THE SURFACE WATER COMPONENT OF THE NATIONAL WATER QUALITY ASSESSMENT (NAWQA) PROGRAM., in Oceans Conference Record (IEEE), Washington, DC, USA, p. 779-784.","startPage":"779","endPage":"784","numberOfPages":"6","costCenters":[],"links":[{"id":225965,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059f2dde4b0c8380cd4b43e","contributors":{"authors":[{"text":"Hirsch, Robert M. 0000-0002-4534-075X rhirsch@usgs.gov","orcid":"https://orcid.org/0000-0002-4534-075X","contributorId":2005,"corporation":false,"usgs":true,"family":"Hirsch","given":"Robert","email":"rhirsch@usgs.gov","middleInitial":"M.","affiliations":[{"id":502,"text":"Office of Surface Water","active":true,"usgs":true},{"id":436,"text":"National Research Program - Eastern Branch","active":true,"usgs":true},{"id":37316,"text":"WMA - Integrated Information Dissemination Division","active":true,"usgs":true},{"id":37778,"text":"WMA - Integrated Modeling and Prediction Division","active":true,"usgs":true}],"preferred":true,"id":368789,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70014605,"text":"70014605 - 1986 - STORM-SEWER FLOW MEASUREMENT AND RECORDING SYSTEM.","interactions":[],"lastModifiedDate":"2012-03-12T17:19:31","indexId":"70014605","displayToPublicDate":"1986-01-01T00:00:00","publicationYear":"1986","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":"STORM-SEWER FLOW MEASUREMENT AND RECORDING SYSTEM.","docAbstract":"A comprehensive study and development of instruments and techniques for measuring all components of flow in a storm-sewer drainage system were undertaken by the U. S. Geological Survey under the sponsorship of FHWA. The study involved laboratory and field calibration and testing of measuring flumes, pipe insert meters, weirs, and electromagnetic velocity meters as well as the development and calibration of pneumatic bubbler and pressure transducer head-measuring systems. Tracer dilution and acoustic-flowmeter measurements were used in field verification tests. A single micrologger was used to record data from all the instruments and also to activate on command the electromagnetic velocity meter and tracer dilution systems.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Transportation Research Record","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","issn":"03611981","usgsCitation":"Kilpatrick, F.A., and Kaehrle, W.R., 1986, STORM-SEWER FLOW MEASUREMENT AND RECORDING SYSTEM.: Transportation Research Record, p. 1-9.","startPage":"1","endPage":"9","numberOfPages":"9","costCenters":[],"links":[{"id":225966,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505aaf91e4b0c8380cd87673","contributors":{"authors":[{"text":"Kilpatrick, Frederick A.","contributorId":19306,"corporation":false,"usgs":true,"family":"Kilpatrick","given":"Frederick","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":368790,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Kaehrle, William R.","contributorId":68044,"corporation":false,"usgs":true,"family":"Kaehrle","given":"William","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":368791,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70014608,"text":"70014608 - 1986 - Mineralogical studies of the nitrate deposits of Chile. V. Iquiqueite, Na4K3Mg(CrO4)B24O39(OH).12H2O, a new saline mineral.","interactions":[],"lastModifiedDate":"2012-03-12T17:19:30","indexId":"70014608","displayToPublicDate":"1986-01-01T00:00:00","publicationYear":"1986","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":738,"text":"American Mineralogist","active":true,"publicationSubtype":{"id":10}},"title":"Mineralogical studies of the nitrate deposits of Chile. V. Iquiqueite, Na4K3Mg(CrO4)B24O39(OH).12H2O, a new saline mineral.","docAbstract":"Iquiqueite (Na4K3Mg(CrO4)B24O39(OH).12H2O, a 11.6369(14), c 30.158(7) A, P31c, Z = 3) occurs as a widespread minor constituent in the nitrate fields of northern Chile. It is particularly abundant in the vicinity of Zapiga, Tarapaca province. Associated minerals include nitratite, halite, nitre, darapskite, blodite, glauberite, dietzeite, bruggenite, ulexite and gypsum. Iquiqueite forms thin, yellow, hexagonal platelets (5-50 mu m in diameter, <5 mu m in thickness) that are disseminated singly or in vermiform aggregates in nitrate ore. Observed forms are c(0001) and m(1010). Cleavage is perfect on (0001) and imperfect on (1010); H. = or <2. D(calc.) 2.05 g/cm3 and measured sp. gr. 2.05 + or - 0.09. The mineral is uniaxial negative, epsilon 1.447(2), omega 1.502(2). The XRD pattern has the six strongest lines 3.02(100), 2.856(100), 10.11(85), 6.04(85), 3.28(85), 3.22(85) A. The name is for the city of Iquique, Chile.-J.A.Z.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"American Mineralogist","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","issn":"0003004X","usgsCitation":"Ericksen, G.E., Mrose, M., Marinenko, J., and McGee, J.J., 1986, Mineralogical studies of the nitrate deposits of Chile. V. Iquiqueite, Na4K3Mg(CrO4)B24O39(OH).12H2O, a new saline mineral.: American Mineralogist, v. 71, no. 5-6, p. 830-836.","startPage":"830","endPage":"836","numberOfPages":"7","costCenters":[],"links":[{"id":226032,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"71","issue":"5-6","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a5aa8e4b0c8380cd6f02d","contributors":{"authors":[{"text":"Ericksen, G. E.","contributorId":44538,"corporation":false,"usgs":true,"family":"Ericksen","given":"G.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":368794,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Mrose, M.E.","contributorId":87920,"corporation":false,"usgs":true,"family":"Mrose","given":"M.E.","affiliations":[],"preferred":false,"id":368796,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Marinenko, J.W.","contributorId":75558,"corporation":false,"usgs":true,"family":"Marinenko","given":"J.W.","email":"","affiliations":[],"preferred":false,"id":368795,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"McGee, J. J.","contributorId":92271,"corporation":false,"usgs":true,"family":"McGee","given":"J.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":368797,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ]}