{"pageNumber":"4453","pageRowStart":"111300","pageSize":"25","recordCount":184812,"records":[{"id":5222404,"text":"5222404 - 1990 - Power calculations and model selection for trend analysis:  A comment","interactions":[],"lastModifiedDate":"2023-12-18T14:56:03.366373","indexId":"5222404","displayToPublicDate":"1990-06-01T12:19:08","publicationYear":"1990","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1465,"text":"Ecology","active":true,"publicationSubtype":{"id":10}},"title":"Power calculations and model selection for trend analysis:  A comment","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"Ecological Society of America","doi":"10.2307/1937393","usgsCitation":"Link, W.A., and Hatfield, J.S., 1990, Power calculations and model selection for trend analysis:  A comment: Ecology, v. 71, no. 3, p. 1217-1220, https://doi.org/10.2307/1937393.","productDescription":"4 p.","startPage":"1217","endPage":"1220","numberOfPages":"4","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":201775,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"71","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad3e4b07f02db681e11","contributors":{"authors":[{"text":"Link, William A. 0000-0002-9913-0256 wlink@usgs.gov","orcid":"https://orcid.org/0000-0002-9913-0256","contributorId":146920,"corporation":false,"usgs":true,"family":"Link","given":"William","email":"wlink@usgs.gov","middleInitial":"A.","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":true,"id":336237,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hatfield, Jeff S.","contributorId":95187,"corporation":false,"usgs":true,"family":"Hatfield","given":"Jeff","email":"","middleInitial":"S.","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":false,"id":336238,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":5222558,"text":"5222558 - 1990 - Occurrence of the long-tailed cuckoo Eudynamis taitensis on Caroline Atoll, Kiribati","interactions":[],"lastModifiedDate":"2023-10-17T14:43:13.422345","indexId":"5222558","displayToPublicDate":"1990-06-01T12:19:05","publicationYear":"1990","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1494,"text":"Emu","active":true,"publicationSubtype":{"id":10}},"displayTitle":"Occurrence of the long-tailed cuckoo <i>Eudynamis taitensis</i> on Caroline Atoll, Kiribati","title":"Occurrence of the long-tailed cuckoo Eudynamis taitensis on Caroline Atoll, Kiribati","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"Taylor & Francis","doi":"10.1071/MU9900202","usgsCitation":"Ellis, D.H., Kepler, C.B., Kepler, A.K., and Teeb’aki, K., 1990, Occurrence of the long-tailed cuckoo Eudynamis taitensis on Caroline Atoll, Kiribati: Emu, v. 90, no. 3, https://doi.org/10.1071/MU9900202.","productDescription":"1 p.","startPage":"202","numberOfPages":"202","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":201569,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Kiribati","otherGeospatial":"Caroline Atoll","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -150.23079221545856,\n              -9.892589012832289\n            ],\n            [\n              -150.24262461089486,\n              -10.01719982922765\n            ],\n            [\n              -150.1825524494496,\n              -10.013614543570242\n            ],\n            [\n              -150.1825524494496,\n              -9.892589012832289\n            ],\n            [\n              -150.23079221545856,\n              -9.892589012832289\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","volume":"90","issue":"3","noUsgsAuthors":false,"publicationDate":"2016-12-22","publicationStatus":"PW","scienceBaseUri":"4f4e4af4e4b07f02db6921ae","contributors":{"authors":[{"text":"Ellis, David H.","contributorId":70901,"corporation":false,"usgs":true,"family":"Ellis","given":"David","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":336505,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Kepler, Cameron B.","contributorId":27567,"corporation":false,"usgs":true,"family":"Kepler","given":"Cameron","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":336504,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Kepler, Angela K.","contributorId":105098,"corporation":false,"usgs":true,"family":"Kepler","given":"Angela","email":"","middleInitial":"K.","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":false,"id":336506,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Teeb’aki, K.","contributorId":33023,"corporation":false,"usgs":true,"family":"Teeb’aki","given":"K.","email":"","affiliations":[],"preferred":false,"id":336503,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70242828,"text":"70242828 - 1990 - Pliocene-Pleistocene growth of the Rio Ebro margin, northeast Spain: A prograding-slope model","interactions":[],"lastModifiedDate":"2023-04-19T14:48:38.138612","indexId":"70242828","displayToPublicDate":"1990-06-01T09:22:56","publicationYear":"1990","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":"Pliocene-Pleistocene growth of the Rio Ebro margin, northeast Spain: A prograding-slope model","docAbstract":"<p>Pliocene-Pleistocene marine deposits overlying Messinian evaporites off northeast Spain are composed of five distinct seismic facies. These facies are interpreted to represent deposition in five adjacent settings: distal (isolated) basin, basin plain, base of slope,slope, and shelf. Contrary to previous studies, a submarine-fan style of deposition is not evident. Distal-basin deposits are characterized by thin, wavy, parallel beds draping the sea floor. Basin-plain deposits are similar but also have flat-lying beds and some low-relief channels. Base-of-slope deposits are dominated by stacked, overlapping, elongate channel/levee deposits that have concave-upward bases and convex-upward tops. Slope sequences are thick accumulations of overbank deposits laterally interrupted by large upward-climbing canyon fill. The shelf component is composed of overlapping and stacked delta lobes.</p><p>The composite sediment body is a prograded, upward-shallowing, offlap sequence initiated and controlled by the influx of terrigenous sediment from the Rio Ebro during the Pleistocene. This style of deposition is common in the rock record, and our model may be more appropriate as a modern analogue for some rocks than are conventional shelf-canyon-fan models of margin sedimentation.</p>","language":"English","publisher":"Geological Society of America","doi":"10.1130/0016-7606(1990)102<0721:PPGOTR>2.3.CO;2","usgsCitation":"Field, M.E., and Gardner, J., 1990, Pliocene-Pleistocene growth of the Rio Ebro margin, northeast Spain: A prograding-slope model: Geological Society of America Bulletin, v. 102, no. 6, p. 721-733, https://doi.org/10.1130/0016-7606(1990)102<0721:PPGOTR>2.3.CO;2.","productDescription":"13 p.","startPage":"721","endPage":"733","costCenters":[],"links":[{"id":416006,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Spain","otherGeospatial":"Ebro River, Gulf of Valencia, Mediterranean Sea","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              0.41946810401728385,\n              38.818877576709724\n            ],\n            [\n              1.1021703518988204,\n              38.89780270387968\n            ],\n            [\n              1.2144747973308085,\n              39.13882043841926\n            ],\n            [\n              1.6821634069852962,\n              39.202662292482756\n            ],\n            [\n              2.2329615048395794,\n              39.72476089717111\n            ],\n            [\n              2.845322742969813,\n              39.932699381870265\n            ],\n            [\n              4.232278036019181,\n              40.18458992640424\n            ],\n            [\n              4.163049144495403,\n              41.187360727730294\n            ],\n            [\n              2.9187606557011065,\n              41.53216277897613\n            ],\n            [\n              1.3165577503920076,\n              41.04109709701899\n            ],\n            [\n              1.1476206210105886,\n              40.34262633093647\n            ],\n            [\n              0.6345408017392344,\n              39.772428656877196\n            ],\n            [\n              0.44923945601368587,\n              39.823337379110285\n            ],\n            [\n              -0.059845030376664,\n              39.35401105496945\n            ],\n            [\n              0.41946810401728385,\n              38.818877576709724\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","volume":"102","issue":"6","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Field, Michael E. mfield@usgs.gov","contributorId":2101,"corporation":false,"usgs":true,"family":"Field","given":"Michael","email":"mfield@usgs.gov","middleInitial":"E.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":869899,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Gardner, James V.","contributorId":61769,"corporation":false,"usgs":true,"family":"Gardner","given":"James V.","affiliations":[],"preferred":false,"id":869900,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70242824,"text":"70242824 - 1990 - Tectonic erosion along the Japan and Peru convergent margins","interactions":[],"lastModifiedDate":"2023-04-19T14:02:49.648826","indexId":"70242824","displayToPublicDate":"1990-06-01T08:56:49","publicationYear":"1990","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":"Tectonic erosion along the Japan and Peru convergent margins","docAbstract":"<p>The volume of material removed by subduction erosion can be estimated quantitatively if the position of the volcanic arc, the position of the paleotrench axis, and a paleo-depth reference surface are known. Estimates based on these parameters along the Japan and Peru Trenches indicate rates of erosion comparable to well-known rates of accretion. Proposed erosional mechanisms along the plate boundary, where horsts on the lower plate abrade the upper one, appear insufficient to handle the minimum volumes of eroded material. Some mechanisms of tectonic erosion at the base of the trench slope can be observed at colliding seamounts and ridges where structures are large enough to be seismically imaged. Local tectonic erosion of the lower slope of the Japan Trench resulted when seamounts entered the subduction zone, uplifted the slope, and oversteepened it. The oversteepened slope failed, debris slumped into the trench axis, and much of it was then subducted. Where a seamount was subducted, a large re-entrant was left in the slope, which filled rapidly by local accretion of abundant sediment. Subduction of the oblique-trending Nazca Ridge off Peru produced many similar structures. Erosion is dominated by uplift and breakup of the lower slope, with subduction of the debris rather than abrasion under high-stress conditions.</p><p>Another form of tectonic erosion occurs along the base of the upper plate. Its magnitude is indicated by massive subsidence along the margin; however, because of deep burial, the structure resulting from basal erosion is rarely imaged in seismic records. The volume of material eroded along the base of the upper plate exceeds that eroded from the front of the lower slope.</p>","language":"English","publisher":"Geological Society of America","doi":"10.1130/0016-7606(1990)102<0704:TEATJA>2.3.CO;2","usgsCitation":"von Huene, R., and Lallemand, S., 1990, Tectonic erosion along the Japan and Peru convergent margins: Geological Society of America Bulletin, v. 102, no. 6, p. 704-720, https://doi.org/10.1130/0016-7606(1990)102<0704:TEATJA>2.3.CO;2.","productDescription":"17 p.","startPage":"704","endPage":"720","costCenters":[],"links":[{"id":416003,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Japan, Peru","otherGeospatial":"Pacific Ocean","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -82.47242597313533,\n              -2.857289883368267\n            ],\n            [\n              -82.66403469777293,\n              -6.021402164526933\n            ],\n            [\n              -81.2874673968782,\n              -10.441194124639381\n            ],\n            [\n              -76.35614126589707,\n              -16.701951323453542\n            ],\n            [\n              -72.06930636609356,\n              -19.66468414596271\n            ],\n            [\n              -69.9321479859201,\n              -18.05478605965739\n            ],\n            [\n              -72.40941240735941,\n              -16.027114429955972\n            ],\n            [\n              -75.03044481825587,\n              -14.67015241343124\n            ],\n            [\n              -77.66726973521375,\n              -9.622634606761352\n            ],\n            [\n              -79.8316767504644,\n              -6.2536580932955275\n            ],\n            [\n              -80.6223506314949,\n              -4.6778081594802785\n            ],\n            [\n              -80.16102148395181,\n              -3.3298885919120096\n            ],\n            [\n              -82.47242597313533,\n              -2.857289883368267\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    },\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              142.50009707708466,\n              33.533081761826296\n            ],\n            [\n              144.58272627012775,\n              37.28542168117065\n            ],\n            [\n              145.6203713889073,\n              40.59214120093574\n            ],\n            [\n              154.7438681337244,\n              44.97503996482203\n            ],\n            [\n              158.2740946740456,\n              48.432723118341244\n            ],\n            [\n              153.8179187823913,\n              50.08287065104034\n            ],\n            [\n              148.83825093438804,\n              46.895710927399904\n            ],\n            [\n              143.17413875098669,\n              44.226888441514774\n            ],\n            [\n              140.30271664797624,\n              42.41323748798871\n            ],\n            [\n              140.81552958133136,\n              39.62703920564985\n            ],\n            [\n              139.25984559703352,\n              35.75213031529371\n            ],\n            [\n              130.55892764328632,\n              32.43952535443346\n            ],\n            [\n              129.37935019035763,\n              28.65677618245161\n            ],\n            [\n              132.3802511647142,\n              26.30953088138986\n            ],\n            [\n              134.44918548064834,\n              30.568987401165828\n            ],\n            [\n              142.50009707708466,\n              33.533081761826296\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","volume":"102","issue":"6","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"von Huene, Roland 0000-0003-1301-3866","orcid":"https://orcid.org/0000-0003-1301-3866","contributorId":208085,"corporation":false,"usgs":false,"family":"von Huene","given":"Roland","affiliations":[{"id":37709,"text":"USGS, emeritus, 800 Blossom Hill Road, Los Gatos, CA","active":true,"usgs":false}],"preferred":false,"id":869890,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lallemand, S.","contributorId":99703,"corporation":false,"usgs":true,"family":"Lallemand","given":"S.","email":"","affiliations":[],"preferred":false,"id":869891,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70185498,"text":"70185498 - 1990 - Application of the Stefan-Maxwell Equations to determine limitations of Fick's law when modeling organic vapor transport in sand columns","interactions":[],"lastModifiedDate":"2018-02-27T11:29:30","indexId":"70185498","displayToPublicDate":"1990-06-01T00:00:00","publicationYear":"1990","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":"Application of the Stefan-Maxwell Equations to determine limitations of Fick's law when modeling organic vapor transport in sand columns","docAbstract":"<p><span>The organic component of the vapor phase of a porous medium contaminated by an immiscible organic liquid can be significant enough to violate the condition of a dilute species diffusing in a bulk phase assumed by Fick's law. The Stefan-Maxwell equations provide a more comprehensive model for quantifying steady state transport for a vapor phase composed of arbitrary proportions of its constituents. The application of both types of models to the analysis of column experiments demonstrates that use of a Fickian-based transport model can lead to significant overestimates of soil tortuosity constants. Further, the physical displacement of naturally occurring gases (e.g., O</span><sub>2</sub><span>), predicted by the Stefan-Maxwell model but not by application of Fick's Law, can be attributed improperly to a sink term such as microbial degradation in a Fickian-based transport model.</span></p>","language":"English","publisher":"American Geophysical Union","doi":"10.1029/WR026i006p01155","usgsCitation":"Baehr, A.L., and Bruell, C.J., 1990, Application of the Stefan-Maxwell Equations to determine limitations of Fick's law when modeling organic vapor transport in sand columns: Water Resources Research, v. 26, no. 6, p. 1155-1163, https://doi.org/10.1029/WR026i006p01155.","productDescription":"9 p. ","startPage":"1155","endPage":"1163","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":338095,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"26","issue":"6","noUsgsAuthors":false,"publicationDate":"2010-07-09","publicationStatus":"PW","scienceBaseUri":"58d38d65e4b0236b68f98f8e","contributors":{"authors":[{"text":"Baehr, Arthur L.","contributorId":104523,"corporation":false,"usgs":true,"family":"Baehr","given":"Arthur","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":685744,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bruell, Clifford J.","contributorId":189700,"corporation":false,"usgs":false,"family":"Bruell","given":"Clifford","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":685745,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70208783,"text":"70208783 - 1990 - Cymbella langii, a new miocene diatom from the Espanola area, Rio Arriba county, New Mexico, U.S.A","interactions":[],"lastModifiedDate":"2020-02-28T10:54:35","indexId":"70208783","displayToPublicDate":"1990-05-31T10:46:59","publicationYear":"1990","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1388,"text":"Diatom Research","active":true,"publicationSubtype":{"id":10}},"displayTitle":"<i>Cymbella langii</i>, a new miocene diatom from the Española area, Rio Arriba county, New Mexico, U.S.A","title":"Cymbella langii, a new miocene diatom from the Espanola area, Rio Arriba county, New Mexico, U.S.A","docAbstract":"<div class=\"hlFld-Abstract test\"><div class=\"abstractSection abstractInFull\"><p>A distinctive new fossil freshwater diatom species,<span>&nbsp;</span><i>Cymbella langii</i><span>&nbsp;</span>McLaughlin &amp; Andrews, is described from a diatomaceous earth deposit in the Chamita Formation of the Santa Fe Group near Espaiiola, central New Mexico. This deposit is dated by K-Ar and mammalian biostratigraphy as Hemphillian or late Miocene in age.</p></div></div>","language":"English","publisher":"Taylor & Francis","doi":"10.1080/0269249X.1990.9705093","usgsCitation":"McLaughlin, R., and Andrews, G., 1990, Cymbella langii, a new miocene diatom from the Espanola area, Rio Arriba county, New Mexico, U.S.A: Diatom Research, v. 5, no. 1, p. 55-61, https://doi.org/10.1080/0269249X.1990.9705093.","productDescription":"7 p.","startPage":"55","endPage":"61","costCenters":[],"links":[{"id":372737,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"New Mexico","county":"Rio Arriba County","otherGeospatial":"Española area","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-106.0068,36.9967],[-106.0057,36.9837],[-106.0037,36.976],[-105.9885,36.9392],[-105.9873,36.936],[-105.9869,36.9345],[-105.9861,36.9261],[-105.9817,36.9173],[-105.981,36.9151],[-105.9809,36.9148],[-105.9733,36.9002],[-105.9687,36.8773],[-105.9705,36.8568],[-105.9734,36.8321],[-105.9851,36.8087],[-105.9818,36.7511],[-105.979,36.741],[-105.9765,36.7263],[-105.9796,36.7135],[-105.97,36.6827],[-105.967,36.6599],[-105.9838,36.6612],[-105.9844,36.6456],[-105.9728,36.6483],[-105.9722,36.6393],[-105.9657,36.6179],[-105.9642,36.5993],[-105.9568,36.581],[-105.9506,36.5523],[-105.9484,36.527],[-105.9456,36.5093],[-105.945,36.5086],[-105.942,36.4996],[-105.9396,36.4857],[-105.9378,36.4634],[-105.9429,36.4508],[-105.9512,36.435],[-105.9546,36.4217],[-105.953,36.403],[-105.951,36.3854],[-105.9508,36.378],[-105.9539,36.3669],[-105.9626,36.3518],[-105.9715,36.3446],[-105.9806,36.3435],[-105.9811,36.3433],[-105.9971,36.3361],[-106.008,36.3324],[-106.0166,36.3306],[-106.0229,36.3297],[-106.0286,36.3297],[-106.0331,36.3284],[-106.0348,36.327],[-106.0366,36.3247],[-106.0394,36.3202],[-106.052,36.3011],[-106.0554,36.2957],[-106.0508,36.2948],[-106.0148,36.2826],[-105.9241,36.2517],[-105.8796,36.2371],[-105.8574,36.2299],[-105.8529,36.2253],[-105.8233,36.1949],[-105.8153,36.1862],[-105.8074,36.1781],[-105.7949,36.1644],[-105.7625,36.1299],[-105.7375,36.1004],[-105.6165,36.0497],[-105.5274,36.0122],[-105.5325,36.0099],[-105.5337,36.0063],[-105.5343,35.9977],[-105.5349,35.9905],[-105.5434,35.9893],[-105.5559,35.9841],[-105.5689,35.973],[-105.5794,35.974],[-105.5915,35.9759],[-105.6016,35.9728],[-105.6312,35.979],[-105.6422,35.9703],[-105.6444,35.962],[-105.6495,35.9598],[-105.6583,35.9585],[-105.6623,35.9613],[-105.6684,35.9627],[-105.6758,35.9678],[-105.677,35.9679],[-105.6772,35.9682],[-105.6794,35.9687],[-105.6806,35.97],[-105.6834,35.9701],[-105.6925,35.9664],[-105.705,35.9692],[-105.7165,35.9785],[-105.7164,36.0025],[-105.8703,36.0044],[-105.8749,36.0044],[-105.8925,36.0044],[-105.9102,36.0045],[-105.9255,36.0045],[-105.9881,36.0045],[-106.0256,36.004],[-106.0375,36.004],[-106.0614,36.004],[-106.062,35.999],[-106.0648,35.9936],[-106.0637,35.9918],[-106.0626,35.9904],[-106.0597,35.9881],[-106.0586,35.9881],[-106.0523,35.9877],[-106.0511,35.9314],[-106.0585,35.9314],[-106.1324,35.9314],[-106.1341,35.9314],[-106.1369,35.9314],[-106.1631,35.9309],[-106.1892,35.9309],[-106.2431,35.9303],[-106.2438,35.9584],[-106.2438,35.9657],[-106.2445,36.0011],[-106.3099,36.0018],[-106.3947,36.0025],[-106.6158,36.002],[-106.8814,36.0003],[-106.8806,36.0307],[-106.8766,36.1732],[-106.877,36.2154],[-106.897,36.2152],[-106.9141,36.2155],[-106.9865,36.2159],[-107.404,36.2172],[-107.4251,36.2178],[-107.4428,36.2181],[-107.4605,36.2178],[-107.4782,36.2181],[-107.4964,36.2183],[-107.5147,36.219],[-107.5501,36.2203],[-107.5854,36.2203],[-107.6208,36.2208],[-107.6215,36.2516],[-107.6206,36.2652],[-107.621,36.2806],[-107.6207,36.3491],[-107.6205,36.3646],[-107.6206,36.3963],[-107.6203,36.438],[-107.6201,36.4526],[-107.6159,36.5247],[-107.6156,36.5383],[-107.616,36.6077],[-107.618,36.6748],[-107.6099,36.6749],[-107.611,36.752],[-107.6147,36.7615],[-107.6113,36.7624],[-107.611,36.7765],[-107.6108,36.7937],[-107.6109,36.801],[-107.608,36.7997],[-107.604,36.7975],[-107.5984,36.8039],[-107.5987,36.822],[-107.5904,36.8339],[-107.5732,36.8396],[-107.5647,36.8451],[-107.5591,36.8502],[-107.5546,36.8534],[-107.5464,36.8508],[-107.5401,36.8495],[-107.531,36.8551],[-107.5265,36.8601],[-107.5232,36.8688],[-107.5187,36.8738],[-107.5084,36.8771],[-107.5009,36.8772],[-107.4982,36.8814],[-107.4906,36.8796],[-107.4793,36.8875],[-107.4742,36.8934],[-107.4593,36.8954],[-107.4502,36.9023],[-107.4446,36.9083],[-107.4436,36.9156],[-107.4454,36.9228],[-107.4496,36.9305],[-107.4493,36.9409],[-107.4471,36.9486],[-107.4473,36.9581],[-107.4365,36.9669],[-107.4218,36.9793],[-107.4191,36.9911],[-107.4147,36.9994],[-107.4083,36.9992],[-107.3991,36.9991],[-107.3714,36.9994],[-107.1905,36.9991],[-107.0343,36.999],[-107.0003,36.999],[-106.9807,36.9991],[-106.9657,36.9991],[-106.9467,36.9989],[-106.8787,36.999],[-106.8752,36.9954],[-106.8717,36.9923],[-106.8378,36.9925],[-106.8193,36.9926],[-106.8141,36.9927],[-106.6177,36.9933],[-106.6009,36.9934],[-106.4926,36.9935],[-106.4759,36.9936],[-106.2022,36.9948],[-106.1608,36.9952],[-106.1429,36.9953],[-106.1273,36.9955],[-106.1089,36.9957],[-106.072,36.996],[-106.0156,36.9966],[-106.0068,36.9967]]]},\"properties\":{\"name\":\"Rio Arriba\",\"state\":\"NM\"}}]}","volume":"5","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"McLaughlin, Robert 0000-0002-4390-2288 rjmcl@usgs.gov","orcid":"https://orcid.org/0000-0002-4390-2288","contributorId":206998,"corporation":false,"usgs":true,"family":"McLaughlin","given":"Robert","email":"rjmcl@usgs.gov","affiliations":[],"preferred":true,"id":783378,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Andrews, George W.","contributorId":40621,"corporation":false,"usgs":true,"family":"Andrews","given":"George W.","affiliations":[],"preferred":false,"id":783379,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70016236,"text":"70016236 - 1990 - Decrease in deformation rate as a possible precursor to the next Parkfield earthquake","interactions":[],"lastModifiedDate":"2025-05-30T16:48:36.64992","indexId":"70016236","displayToPublicDate":"1990-05-31T00:00:00","publicationYear":"1990","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2840,"text":"Nature","active":true,"publicationSubtype":{"id":10}},"title":"Decrease in deformation rate as a possible precursor to the next Parkfield earthquake","docAbstract":"<p><span>Crustal deformations along fault zones are monitored because they show the accumulation and possible premonitory release of strain energy before major earthquakes. On the Parkfield segment of the San Andreas fault the next mainshock (local magnitude&nbsp;</span><i>M</i><sub>L</sub><span>=5.7) is expected to occur between 1983 and 1993, based on the relatively regular recurrence of characteristic earthquakes in 1857, 1881, 1901, 1922, 1934 and 1966</span><sup>1</sup><span>. A concerted monitoring effort is therefore underway at Parkfield, with the aim of detecting precursory changes in observable quantities that can be measured reliably</span><sup>2</sup><span>. Here we report data from two geodetic lines crossing the San Andreas fault near Parkfield which show that the rate of shortening decreased by ˜20% starting in August 1986. This change coincided with a rate decrease of 45% for earthquakes of&nbsp;</span><i>M</i><sub>L</sub><span class=\"stix\">⩾</span><span>2.1 in the area</span><sup>3,4</sup><span>. Both phenomena may have been caused by temporary locking of the fault surface, or a decrease in strain accumulation rate, and they are interpreted as intermediate-term precursors to the next Parkfield earthquake.</span></p>","language":"English","publisher":"Springer Nature","doi":"10.1038/345428a0","issn":"00280836","usgsCitation":"Wyss, M., Slater, L., and Burford, R.O., 1990, Decrease in deformation rate as a possible precursor to the next Parkfield earthquake: Nature, v. 345, no. 6274, p. 428-431, https://doi.org/10.1038/345428a0.","productDescription":"4 p.","startPage":"428","endPage":"431","costCenters":[],"links":[{"id":222896,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"California","city":"Parkfield","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -120.4721737527781,\n              35.918486020513356\n            ],\n            [\n              -120.4721737527781,\n              35.876907574948575\n            ],\n            [\n              -120.39240268959286,\n              35.876907574948575\n            ],\n            [\n              -120.39240268959286,\n              35.918486020513356\n            ],\n            [\n              -120.4721737527781,\n              35.918486020513356\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","volume":"345","issue":"6274","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059fe16e4b0c8380cd4eaf9","contributors":{"authors":[{"text":"Wyss, M.","contributorId":68880,"corporation":false,"usgs":true,"family":"Wyss","given":"M.","email":"","affiliations":[],"preferred":false,"id":372929,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Slater, L.","contributorId":99267,"corporation":false,"usgs":true,"family":"Slater","given":"L.","email":"","affiliations":[],"preferred":false,"id":372930,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Burford, Robert O.","contributorId":52560,"corporation":false,"usgs":true,"family":"Burford","given":"Robert","middleInitial":"O.","affiliations":[],"preferred":false,"id":372928,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70241947,"text":"70241947 - 1990 - Geophysics at Katmai: Geophysical expedition to Novarupta Volcano, Katmai National Park, Alaska","interactions":[],"lastModifiedDate":"2023-03-31T18:38:52.461726","indexId":"70241947","displayToPublicDate":"1990-05-29T13:20:08","publicationYear":"1990","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1578,"text":"Eos, Transactions, American Geophysical Union","onlineIssn":"2324-9250","printIssn":"0096-394","active":true,"publicationSubtype":{"id":10}},"title":"Geophysics at Katmai: Geophysical expedition to Novarupta Volcano, Katmai National Park, Alaska","docAbstract":"<p><span>The great eruption of 1912 in the Aleutian Range of Alaska (Figure 1) is exceptional for both its size and relative simplicity. It was the largest eruption of this century and the largest rhyolitic outburst in almost 20 centuries. The 60-hour, 30-km</span><sup>3</sup><span>&nbsp;(ejecta volume) eruption produced extensive fallout deposits, an ash-flow sheet that gave rise to the Valley of Ten Thousand Smokes, and the 3-km-diameter Mt. Katmai caldera. Because magma reached the surface through uniform nonvolcanic basement and the vent underwent little or no collapse (unusual for such a large event), the site provides an ideal target for surface geophysical and subsurface coring exploration of structures and conditions produced by explosive volcanism [Panel on Volcanic Studies at Katmai, 1989]. A project to investigate upper crustal magmatic processes at Katmai is part of the U.S. Continental Scientific Drilling Program [Eichelberger and Hildreth, 1986]. The surface studies phase of this project was undertaken last summer and preliminary results are now emerging.</span></p>","language":"English","publisher":"American Geophysical Union","doi":"10.1029/EO071i022p00733","usgsCitation":"Eichelberger, J.C., Ballard, S., Carrigan, C.R., Goodliffe, A., Hildreth, W., Iwatsubo, E., Kasameyer, P.W., Keith, T.E., Kienle, J., Papike, J.J., Pollard, D.D., Stone, D., Wallmann, P.C., Ward, P., Wilt, M., and Yount, M., 1990, Geophysics at Katmai: Geophysical expedition to Novarupta Volcano, Katmai National Park, Alaska: Eos, Transactions, American Geophysical Union, v. 71, no. 22, p. 733-736, https://doi.org/10.1029/EO071i022p00733.","productDescription":"4 p.","startPage":"733","endPage":"736","costCenters":[],"links":[{"id":415020,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Alaska","otherGeospatial":"Katmai National Park, Novarupta Volcano","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -155.16332495519723,\n              58.261533312221474\n            ],\n            [\n              -155.15708347222153,\n              58.261073649085915\n            ],\n            [\n              -155.1493440333316,\n              58.26238695651321\n            ],\n            [\n              -155.14085561648469,\n              58.26678618179582\n            ],\n            [\n              -155.14172942410127,\n              58.275254793980054\n            ],\n            [\n              -155.1493440333316,\n              58.27768340219393\n            ],\n            [\n              -155.1635746145163,\n              58.27558299401039\n            ],\n            [\n              -155.1681933119183,\n              58.267836662273595\n            ],\n            [\n              -155.16332495519723,\n              58.261533312221474\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","volume":"71","issue":"22","noUsgsAuthors":false,"publicationDate":"2011-06-03","publicationStatus":"PW","contributors":{"authors":[{"text":"Eichelberger, John C.","contributorId":64971,"corporation":false,"usgs":true,"family":"Eichelberger","given":"John","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":868340,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ballard, S.","contributorId":303871,"corporation":false,"usgs":false,"family":"Ballard","given":"S.","affiliations":[],"preferred":false,"id":868341,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Carrigan, Charles R.","contributorId":7515,"corporation":false,"usgs":false,"family":"Carrigan","given":"Charles","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":868342,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Goodliffe, A.","contributorId":303872,"corporation":false,"usgs":false,"family":"Goodliffe","given":"A.","email":"","affiliations":[],"preferred":false,"id":868343,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Hildreth, W. 0000-0002-7925-4251","orcid":"https://orcid.org/0000-0002-7925-4251","contributorId":100487,"corporation":false,"usgs":true,"family":"Hildreth","given":"W.","affiliations":[],"preferred":false,"id":868344,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Iwatsubo, E.Y.","contributorId":20753,"corporation":false,"usgs":true,"family":"Iwatsubo","given":"E.Y.","email":"","affiliations":[],"preferred":false,"id":868345,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Kasameyer, P. W.","contributorId":303873,"corporation":false,"usgs":false,"family":"Kasameyer","given":"P.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":868346,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Keith, T. E. C.","contributorId":11681,"corporation":false,"usgs":true,"family":"Keith","given":"T.","email":"","middleInitial":"E. C.","affiliations":[],"preferred":false,"id":868347,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Kienle, Juergen","contributorId":45343,"corporation":false,"usgs":true,"family":"Kienle","given":"Juergen","email":"","affiliations":[],"preferred":false,"id":868348,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Papike, J. J.","contributorId":18488,"corporation":false,"usgs":true,"family":"Papike","given":"J.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":868349,"contributorType":{"id":1,"text":"Authors"},"rank":10},{"text":"Pollard, D. D.","contributorId":72914,"corporation":false,"usgs":false,"family":"Pollard","given":"D.","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":868350,"contributorType":{"id":1,"text":"Authors"},"rank":11},{"text":"Stone, D.B.","contributorId":17266,"corporation":false,"usgs":true,"family":"Stone","given":"D.B.","email":"","affiliations":[],"preferred":false,"id":868351,"contributorType":{"id":1,"text":"Authors"},"rank":12},{"text":"Wallmann, P. C.","contributorId":303874,"corporation":false,"usgs":false,"family":"Wallmann","given":"P.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":868352,"contributorType":{"id":1,"text":"Authors"},"rank":13},{"text":"Ward, P.L.","contributorId":31422,"corporation":false,"usgs":true,"family":"Ward","given":"P.L.","email":"","affiliations":[],"preferred":false,"id":868353,"contributorType":{"id":1,"text":"Authors"},"rank":14},{"text":"Wilt, M.","contributorId":303875,"corporation":false,"usgs":false,"family":"Wilt","given":"M.","email":"","affiliations":[],"preferred":false,"id":868354,"contributorType":{"id":1,"text":"Authors"},"rank":15},{"text":"Yount, M. E.","contributorId":65837,"corporation":false,"usgs":true,"family":"Yount","given":"M. E.","affiliations":[],"preferred":false,"id":868355,"contributorType":{"id":1,"text":"Authors"},"rank":16}]}}
,{"id":70124392,"text":"70124392 - 1990 - The effects of water levels on Two Lake Ontario Wetlands","interactions":[],"lastModifiedDate":"2014-09-11T14:09:15","indexId":"70124392","displayToPublicDate":"1990-05-18T14:04:00","publicationYear":"1990","noYear":false,"publicationType":{"id":4,"text":"Book"},"publicationSubtype":{"id":12,"text":"Conference publication"},"title":"The effects of water levels on Two Lake Ontario Wetlands","docAbstract":"Lake Ontario's water levels have been regulated since 1959, after the completion of the St. Lawrence River navigation and hydropower development project.  The plan used to guide the regulation  (1958-D) has been in effect since 1963 (Bryce, 1982).  The purpose of the regulation was to prevent extreme high-water levels which increased erosion on the south shore of Lake Ontario, while protecting the interests of commercial navigation and hydropower production in the St. Lawrence River (T. Brown, personal communication, member of the Board of Control).  Major user groups have sought further reductions in the range of lake level fluctuations.  However, the biological resources, especially the lake influenced wetlands, benefit from the waterlevel fluctuations.  Great Lakes wetlands are the most important habitat for wildlife of the region (Tilton and Schwegler, 1978).  We provide information here on the responses of wetland plant communities in two wetlands to changes in lake levels over time.","largerWorkTitle":"Proceedings of an International Symposium: Wetlands of the Great Lakes: Protection and Restoration Policies; Status of the Science","conferenceTitle":"Wetlands of the Great Lakes: Protection and Restoration Policies","conferenceDate":"1990-05-16T00:00:00","conferenceLocation":"Niagara Falls, NY","language":"English","publisher":"Association of Wetland Managers","publisherLocation":"Berne, NY","usgsCitation":"Busch, W.N., Osborn, R.G., and Auble, G.T., 1990, The effects of water levels on Two Lake Ontario Wetlands, 5 p.","productDescription":"5 p.","numberOfPages":"5","costCenters":[],"links":[{"id":293766,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5412b9c0e4b0239f1986bb17","contributors":{"authors":[{"text":"Busch, Wolf-Dieter N.","contributorId":46039,"corporation":false,"usgs":true,"family":"Busch","given":"Wolf-Dieter","email":"","middleInitial":"N.","affiliations":[],"preferred":false,"id":500774,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Osborn, Ronald G.","contributorId":76793,"corporation":false,"usgs":true,"family":"Osborn","given":"Ronald","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":500775,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Auble, Gregor T. 0000-0002-0843-2751 aubleg@usgs.gov","orcid":"https://orcid.org/0000-0002-0843-2751","contributorId":2187,"corporation":false,"usgs":true,"family":"Auble","given":"Gregor","email":"aubleg@usgs.gov","middleInitial":"T.","affiliations":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"preferred":true,"id":500773,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70210062,"text":"70210062 - 1990 - Rock movement and mass wastage in the Grand Canyon","interactions":[],"lastModifiedDate":"2020-05-12T19:43:17.185713","indexId":"70210062","displayToPublicDate":"1990-05-12T14:37:31","publicationYear":"1990","noYear":false,"publicationType":{"id":4,"text":"Book"},"publicationSubtype":{"id":15,"text":"Monograph"},"title":"Rock movement and mass wastage in the Grand Canyon","docAbstract":"<p>No abstract available.</p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":" Grand Canyon geology","largerWorkSubtype":{"id":15,"text":"Monograph"},"language":"English","publisher":"Oxford University Press","usgsCitation":"Hereford, R., and Huntoon, P.W., 1990, Rock movement and mass wastage in the Grand Canyon, v. 1, 17 p.","productDescription":"17 p.","startPage":"443","endPage":"459","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":374707,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"1","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Hereford, Richard 0000-0002-0892-7367 rhereford@usgs.gov","orcid":"https://orcid.org/0000-0002-0892-7367","contributorId":3620,"corporation":false,"usgs":true,"family":"Hereford","given":"Richard","email":"rhereford@usgs.gov","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":788956,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Huntoon, P. W.","contributorId":84764,"corporation":false,"usgs":true,"family":"Huntoon","given":"P.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":788957,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70209938,"text":"70209938 - 1990 - Flank tectonics of Martian volcanoes","interactions":[],"lastModifiedDate":"2020-05-06T17:46:52.890028","indexId":"70209938","displayToPublicDate":"1990-05-06T12:37:08","publicationYear":"1990","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2314,"text":"Journal of Geophysical Research B: Solid Earth","active":true,"publicationSubtype":{"id":10}},"title":"Flank tectonics of Martian volcanoes","docAbstract":"<p><span>On the flanks of Olympus Mons is a series of terraces, concentrically distributed around the caldera. Their morphology and location suggest that they could be thrust faults caused by compressional failure of the cone. In an attempt to understand the mechanism of faulting and the possible influences of the interior structure of Olympus Mons, we have constructed a numerical model for elastic stresses within a Martian volcano. In the absence of internal pressurization, the middle slopes of the cone are subjected to compressional stress, appropriate to the formation of thrust faults. These stresses for Olympus Mons are ∼250 MPa. If a vacant magma chamber is contained within the cone, the region of maximum compressional stress is extended toward the base of the cone. If the magma chamber is pressurized, extensional stresses occur at the summit and on the upper slopes of the cone. For a filled but unpressurized magma chamber, the observed positions of the faults agree well with the calculated region of high compressional stress. Three other volcanoes on Mars, Ascraeus Mons, Arsia Mons, and Pavonis Mons, possess similar terraces. Extending our analysis to other Martian volcanoes, we find that only these three and Olympus Mons have flank stresses that exceed the compressional failure strength of basalt, lending support to the view that the terraces on all four are thrust faults.</span></p>","language":"English","publisher":"Wiley","doi":"10.1029/JB095iB09p14345","usgsCitation":"Thomas, P., Squyres, S.W., and Carr, M.H., 1990, Flank tectonics of Martian volcanoes: Journal of Geophysical Research B: Solid Earth, v. 95, no. B9, p. 14345-14355, https://doi.org/10.1029/JB095iB09p14345.","productDescription":"11 p.","startPage":"14345","endPage":"14355","costCenters":[{"id":131,"text":"Astrogeology Science Center","active":true,"usgs":true}],"links":[{"id":374494,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"95","issue":"B9","noUsgsAuthors":false,"publicationDate":"2012-09-20","publicationStatus":"PW","contributors":{"authors":[{"text":"Thomas, Paul","contributorId":176361,"corporation":false,"usgs":false,"family":"Thomas","given":"Paul","affiliations":[],"preferred":false,"id":788592,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Squyres, Steven W.","contributorId":10537,"corporation":false,"usgs":true,"family":"Squyres","given":"Steven","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":788593,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Carr, M. H.","contributorId":84727,"corporation":false,"usgs":true,"family":"Carr","given":"M.","email":"","middleInitial":"H.","affiliations":[{"id":131,"text":"Astrogeology Science Center","active":true,"usgs":true}],"preferred":false,"id":788594,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70123839,"text":"70123839 - 1990 - Effects of air pollutants on cold-desert cyanobacterial lichen crusts and rock lichens: chlorophyll degradation, electrolyte leakage, and nitrogenase activity","interactions":[],"lastModifiedDate":"2014-09-09T13:52:26","indexId":"70123839","displayToPublicDate":"1990-05-04T13:51:30","publicationYear":"1990","noYear":false,"publicationType":{"id":4,"text":"Book"},"publicationSubtype":{"id":12,"text":"Conference publication"},"title":"Effects of air pollutants on cold-desert cyanobacterial lichen crusts and rock lichens: chlorophyll degradation, electrolyte leakage, and nitrogenase activity","docAbstract":"No abstract available.","largerWorkTitle":"Measurement of toxic and related air pollutants: Proceedings of the 1990 EPA/A&WMA International Symposium","conferenceTitle":"Measurement of toxic and related air pollutants","conferenceDate":"1990-05-01T00:00:00","conferenceLocation":"Raleigh, NC","language":"English","publisher":"Air & Waste Management Association","publisherLocation":"Pittsburgh, PA","usgsCitation":"Belnap, J., 1990, Effects of air pollutants on cold-desert cyanobacterial lichen crusts and rock lichens: chlorophyll degradation, electrolyte leakage, and nitrogenase activity, 6 p.","productDescription":"6 p.","numberOfPages":"6","costCenters":[],"links":[{"id":293545,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"54101453e4b07ab1cd980920","contributors":{"authors":[{"text":"Belnap, J. 0000-0001-7471-2279","orcid":"https://orcid.org/0000-0001-7471-2279","contributorId":23872,"corporation":false,"usgs":true,"family":"Belnap","given":"J.","affiliations":[],"preferred":false,"id":500373,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70208298,"text":"70208298 - 1990 - Racemization dating","interactions":[],"lastModifiedDate":"2025-09-19T16:49:46.97722","indexId":"70208298","displayToPublicDate":"1990-05-04T12:18:42","publicationYear":"1990","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3338,"text":"Science","active":true,"publicationSubtype":{"id":10}},"title":"Racemization dating","docAbstract":"<p>No abstract&nbsp; available.</p>","language":"English","publisher":"American Association for the Advancement of Science","doi":"10.1126/science.248.4955.539","usgsCitation":"Bada, J., and Kvenvolden, K.A., 1990, Racemization dating: Science, v. 248, no. 4955, p. 539-540, https://doi.org/10.1126/science.248.4955.539.","productDescription":"2 p.","startPage":"539","endPage":"540","costCenters":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"links":[{"id":371940,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"248","issue":"4955","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Bada, J.L.","contributorId":96826,"corporation":false,"usgs":true,"family":"Bada","given":"J.L.","email":"","affiliations":[],"preferred":false,"id":781315,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Kvenvolden, Keith A. kkvenvolden@usgs.gov","contributorId":3384,"corporation":false,"usgs":true,"family":"Kvenvolden","given":"Keith","email":"kkvenvolden@usgs.gov","middleInitial":"A.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":781316,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":1000564,"text":"1000564 - 1990 - Sample size requirements and analysis of tag recoveries for paired releases of lake trout","interactions":[],"lastModifiedDate":"2025-03-31T15:25:46.091354","indexId":"1000564","displayToPublicDate":"1990-05-04T00:00:00","publicationYear":"1990","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2886,"text":"North American Journal of Fisheries Management","active":true,"publicationSubtype":{"id":10}},"title":"Sample size requirements and analysis of tag recoveries for paired releases of lake trout","docAbstract":"<p><span>A simple chi-square test can be used to analyze recoveries from a paired-release experiment to determine whether differential survival occurs between two groups of fish. The sample size required for analysis is a function of (1) the proportion of fish stocked, (2) the expected proportion at recovery, (3) the level of significance (∝) at which the null hypothesis is tested, and (4) the power (1 – β) of the statistical test. Detection of a 20% change from a stocking ratio of 50: 50 requires a sample of 172 (∝ = 0.10; 1 – β = 0.80) to 459 (∝ = 0.01; 1 – β = 0.95) fish. Pooling samples from replicate pairs is sometimes an appropriate way to increase statistical precision without increasing numbers stocked or sampling intensity. Summing over time is appropriate if catchability or survival of the two groups of fish does not change relative to each other through time. Twelve pairs of identical groups of yearling lake trout&nbsp;</span><i>Salvelinus namaycush</i><span>&nbsp;were marked with coded wire tags and stocked into Lake Ontario. Recoveries of fish at ages 2–8 showed differences of 1–14% from the initial stocking ratios. Mean tag recovery rates were 0.217%, 0.156%, 0.128%, 0.121%, 0.093%, 0.042%, and 0.016% for ages 2–8, respectively. At these rates, stocking 12,100–29,700 fish per group would yield samples of 172–459 fish at ages 2-8 combined.</span></p>","language":"English","publisher":"Wiley","doi":"10.1577/1548-8675(1990)010<0196:SSRAAO>2.3.CO;2","usgsCitation":"Elrod, J.H., and Frank, A., 1990, Sample size requirements and analysis of tag recoveries for paired releases of lake trout: North American Journal of Fisheries Management, v. 10, no. 2, p. 196-201, https://doi.org/10.1577/1548-8675(1990)010<0196:SSRAAO>2.3.CO;2.","productDescription":"5 p.","startPage":"196","endPage":"201","costCenters":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"links":[{"id":133493,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"10","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae5e4b07f02db68a77f","contributors":{"authors":[{"text":"Elrod, Joseph H.","contributorId":72737,"corporation":false,"usgs":true,"family":"Elrod","given":"Joseph","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":308781,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Frank, Anthony","contributorId":61007,"corporation":false,"usgs":true,"family":"Frank","given":"Anthony","affiliations":[],"preferred":false,"id":308780,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70169366,"text":"70169366 - 1990 - Predatory behavior of grizzly bears feeding on elk calves in Yellowstone National Park","interactions":[],"lastModifiedDate":"2023-08-25T14:55:20.931282","indexId":"70169366","displayToPublicDate":"1990-05-01T15:00:00","publicationYear":"1990","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":978,"text":"Bears: Their Biology and Management","active":true,"publicationSubtype":{"id":10}},"title":"Predatory behavior of grizzly bears feeding on elk calves in Yellowstone National Park","docAbstract":"<p>Grizzly bears (<i>Ursus arctos horribilis</i>) were observed preying on elk calves (<i>Cervus elaphus</i>) on 60 occasions in Yellowstone National Park, with 29 confirmed kills. Some bears were deliberate predators and effectively preyed on elk calves for short periods each spring, killing up to 1 calf daily. Primary hunting techniques were searching and chasing although some bears used a variety of techniques during a single hunt. They hunted both day and night and preyed on calves in the open and in the woods. Excess killing occurred when circumstances permitted. One bear caught 5 calves in a 15-minute interval. Elk used a variety of antipredator defenses and occasionally attacked predacious bears. The current level of this feeding behavior appears to be greater than previously reported. This is probably related to the increased availability of calves providing a greater opportunity for learning, and the adaptation of a more predatory behavior by some grizzly bears in Yellowstone.</p>","conferenceTitle":"Eighth International Conference on Bear Research and Management","conferenceDate":"Victoria, British Columbia, Canada","conferenceLocation":"February 1989","language":"English","publisher":"International Association of Bear Research and Management","publisherLocation":"Morges, Switzerland","doi":"10.2307/3872937","usgsCitation":"French, S.P., and French, M.G., 1990, Predatory behavior of grizzly bears feeding on elk calves in Yellowstone National Park: Bears: Their Biology and Management, v. 8, p. 335-341, https://doi.org/10.2307/3872937.","productDescription":"7 p.","startPage":"335","endPage":"341","numberOfPages":"7","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":481,"text":"Northern Rocky Mountain Science Center","active":true,"usgs":true}],"links":[{"id":319415,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Idaho, Montana, Wyoming","otherGeospatial":"Yellowstone National Park","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -109.92645263671875,\n              45.00365115687189\n            ],\n            [\n              -109.9346923828125,\n              45.02695045318546\n            ],\n            [\n              -109.92645263671875,\n              45.06770141120143\n            ],\n            [\n              -110.0006103515625,\n              45.06770141120143\n            ],\n            [\n              -110.02532958984374,\n              45.042478050891546\n         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G.","contributorId":167905,"corporation":false,"usgs":false,"family":"French","given":"Marilynn","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":623944,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70169356,"text":"70169356 - 1990 - Fluctuating asymmetry and testing isolation of Montana grizzly bear populations","interactions":[],"lastModifiedDate":"2016-03-25T13:27:47","indexId":"70169356","displayToPublicDate":"1990-05-01T14:30:00","publicationYear":"1990","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":978,"text":"Bears: Their Biology and Management","active":true,"publicationSubtype":{"id":10}},"title":"Fluctuating asymmetry and testing isolation of Montana grizzly bear populations","docAbstract":"<p>Fluctuating asymmetry of adult skulls was used to test he genetic isolation of the Yellowstone grizzly bear population from its nearest neighbor. An overall summary statistic was used in addition to 16 other parameters. Tests found the males of the Yellowstone populaion to be more vaiable than those of the North Conitinental Divide Exosystem. Evidence for precipitaiton effects is also included. This test tends to support the existing management haypothesis that the Yellowstone population is isolatied.</p>","conferenceTitle":"Eighth International Conference on Bear Research and Management","conferenceDate":"February 1989","conferenceLocation":"Victoria, British Columbia, Canada","language":"English","publisher":"International Union for Conservation of Nature and Natural Resources","publisherLocation":"Morges, Switzerland","doi":"10.2307/3872946","usgsCitation":"Picton, H.D., Palmisciano, D.A., and Nelson, G., 1990, Fluctuating asymmetry and testing isolation of Montana grizzly bear populations: Bears: Their Biology and Management, v. 8, p. 421-424, https://doi.org/10.2307/3872946.","productDescription":"4 p.","startPage":"421","endPage":"424","numberOfPages":"4","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":481,"text":"Northern Rocky Mountain Science Center","active":true,"usgs":true}],"links":[{"id":319411,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","otherGeospatial":"Yellowstone National Park","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -109.92645263671875,\n              45.00365115687189\n            ],\n            [\n              -109.9346923828125,\n              45.02695045318546\n            ],\n            [\n              -109.92645263671875,\n              45.06770141120143\n            ],\n            [\n              -110.0006103515625,\n              45.06770141120143\n            ],\n            [\n              -110.02532958984374,\n              45.042478050891546\n            ],\n            [\n              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A.","contributorId":30184,"corporation":false,"usgs":false,"family":"Palmisciano","given":"Daniel","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":623939,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Nelson, Gerald","contributorId":167902,"corporation":false,"usgs":false,"family":"Nelson","given":"Gerald","affiliations":[],"preferred":false,"id":623940,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70124364,"text":"70124364 - 1990 - Search path of a fossorial herbivore, <i>Geomys bursarius</i>, foraging in structurally complex plant communities","interactions":[],"lastModifiedDate":"2014-09-11T13:42:46","indexId":"70124364","displayToPublicDate":"1990-05-01T13:40:00","publicationYear":"1990","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":"Search path of a fossorial herbivore, <i>Geomys bursarius</i>, foraging in structurally complex plant communities","docAbstract":"The influence of habitat patchiness and unpalatable plants on the search path of the plains pocket gopher (<i>Geomys bursarius</i>) was examined in outdoor enclosures. Separate experiments were used to evaluate how individual animals explored (by tunnel excavation) enclosures free of plants except for one or more dense patches of a palatable plant (<i>Daucus carota</i>), a dense patch of an unpalatable species (<i>Pastinaca sativa</i>) containing a few palatable plants (<i>D. carota</i>), or a relatively sparse mixture of palatable (<i>D. carota</i>) and unpalatable (<i>Raphanus sativus</i>) species. Only two of eight individuals tested showed the predicted pattern of concentrating search effort in patches of palatable plants. The maintenance of relatively high levels of effort in less profitable sites may reflect the security afforded food resources by the solitary social system and fossorial lifestyle of <i>G. bursarius</i>. Unpalatable plants repelled animals under some conditions, but search paths in the sparsely planted mixed-species treatment suggest animals can use visual or other cues to orient excavations. Evidence supporting area-restricted search was weak. More information about the use of visual cues by<i> G. bursarius</i> and the influence of experience on individual search mode is needed for refining current models of foraging behavior in this species.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of Mammalogy","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"American Society of Mammalogists","publisherLocation":"Provo, UT","doi":"10.2307/1382165","usgsCitation":"Andersen, D., 1990, Search path of a fossorial herbivore, <i>Geomys bursarius</i>, foraging in structurally complex plant communities: Journal of Mammalogy, v. 71, no. 2, p. 177-187, https://doi.org/10.2307/1382165.","productDescription":"11 p.","startPage":"177","endPage":"187","numberOfPages":"11","costCenters":[],"links":[{"id":293752,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":293751,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.2307/1382165"}],"volume":"71","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5412b9bde4b0239f1986baf9","contributors":{"authors":[{"text":"Andersen, Douglas C. doug_andersen@usgs.gov","contributorId":2216,"corporation":false,"usgs":true,"family":"Andersen","given":"Douglas C.","email":"doug_andersen@usgs.gov","affiliations":[{"id":291,"text":"Fort Collins Science Center","active":true,"usgs":true}],"preferred":false,"id":500754,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5222361,"text":"5222361 - 1990 - Selenium accumulation and elimination in mallards","interactions":[],"lastModifiedDate":"2023-12-11T17:50:31.519898","indexId":"5222361","displayToPublicDate":"1990-05-01T12:19:07","publicationYear":"1990","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":887,"text":"Archives of Environmental Contamination and Toxicology","active":true,"publicationSubtype":{"id":10}},"title":"Selenium accumulation and elimination in mallards","docAbstract":"<p><span>Selenium accumulation and loss were measured in adult mallards (</span><i>Anas platyrhynchos</i><span>) fed selenomethionine during two experiments. In Experiment 1, both sexes were fed a diet containing 10 ppm selenium for 6 weeks, followed by 6 weeks on untreated feed. Selenium accumulation in liver and muscle of females was described by C=A(1−e</span><sup>−bt</sup><span>). Concentrations of selenium were predicted to reach 95% of equilibrium faster in liver (7.8 days) than in muscle (81 days). The loss of selenium from liver and muscle of females was described by the exponential loss rate equation: C=Ae</span><sup>−bt</sup><span>, with half-times of 18.7 and 30.1 days, respectively. Males reached similar levels of selenium in liver and breast muscle as females and declined to similar levels once selenium treatment ended. In Experiment 2, females were fed increasing levels of selenium until some died. Survivors were switched to an untreated diet and selenium was measured in blood, liver, and breast muscle over 64 days. The same equation as in Experiment 1, C=Ae</span><sup>−bt</sup><span>, was used to describe the loss of selenium from blood and muscle. Halftimes were 9.8 and 23.9 days, respectively. For liver, the equation <i>C </i></span><span class=\"mathjax-tex\"><span id=\"MathJax-Element-1-Frame\" class=\"MathJax_SVG\" data-mathml=\"<math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;><mi>C</mi><mo>=</mo><msub><mi>A</mi><mn>1</mn></msub><msup><mi>e</mi><mrow class=&quot;MJX-TeXAtom-ORD&quot;><mo>&amp;#x2212;</mo><msub><mi>b</mi><mn>1</mn></msub><mi>t</mi></mrow></msup><mo>+</mo><msub><mi>A</mi><mn>2</mn></msub><msup><mi>e</mi><mrow class=&quot;MJX-TeXAtom-ORD&quot;><mo>&amp;#x2212;</mo><msub><mi>b</mi><mn>2</mn></msub><mi>t</mi></mrow></msup></math>\"><span class=\"MJX_Assistive_MathML\">= <i>A</i><sub>1</sub>e<sup>−b<sub>1</sub>t </sup>+ <i>A</i><sub>2</sub>e<sup>−b<sub>2</sub>t</sup> </span></span></span><span>was used. Selenium initially decreased in liver by one-half in 3.3 days, with subsequent half-times of 3.9, 6.0, and 45.1 days.</span></p>","language":"English","publisher":"Springer","doi":"10.1007/BF01054981","usgsCitation":"Heinz, G., Pendleton, G.W., Krynitsky, A.J., and Gold, L.G., 1990, Selenium accumulation and elimination in mallards: Archives of Environmental Contamination and Toxicology, v. 19, no. 3, p. 374-379, https://doi.org/10.1007/BF01054981.","productDescription":"6 p.","startPage":"374","endPage":"379","numberOfPages":"6","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":199483,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"19","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a00e4b07f02db5f7cbe","contributors":{"authors":[{"text":"Heinz, Gary gheinz@usgs.gov","contributorId":3049,"corporation":false,"usgs":true,"family":"Heinz","given":"Gary","email":"gheinz@usgs.gov","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":true,"id":336164,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Pendleton, Grey W.","contributorId":191446,"corporation":false,"usgs":false,"family":"Pendleton","given":"Grey","email":"","middleInitial":"W.","affiliations":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"preferred":false,"id":336162,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Krynitsky, Alexander J.","contributorId":81542,"corporation":false,"usgs":true,"family":"Krynitsky","given":"Alexander","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":336163,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Gold, Lyn G.","contributorId":12132,"corporation":false,"usgs":true,"family":"Gold","given":"Lyn","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":336161,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70234316,"text":"70234316 - 1990 - On the rupture zone and effects of local geologic conditions on damages and ground motions for the Armenian earthquakes of December 7, 1988","interactions":[],"lastModifiedDate":"2022-08-08T16:58:36.114407","indexId":"70234316","displayToPublicDate":"1990-05-01T11:46:06","publicationYear":"1990","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"On the rupture zone and effects of local geologic conditions on damages and ground motions for the Armenian earthquakes of December 7, 1988","docAbstract":"<p>No abstract available.</p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Proceedings of the fourth U.S. National Conference on Earthquake Engineering","largerWorkSubtype":{"id":12,"text":"Conference publication"},"conferenceTitle":"U.S. National Conference on Earthquake Engineering","conferenceDate":"May 20-24, 1990","conferenceLocation":"Palm Springs, California, United States","language":"English","publisher":"Earthquake Engineering Research Institute","usgsCitation":"Borcherdt, R.D., Langer, C., Filson, J.R., Simpson, D., Glassmoyer, G., Andrews, M., and Cranswick, E., 1990, On the rupture zone and effects of local geologic conditions on damages and ground motions for the Armenian earthquakes of December 7, 1988, <i>in</i> Proceedings of the fourth U.S. National Conference on Earthquake Engineering, v. 1, Palm Springs, California, United States, May 20-24, 1990, p. 131-140.","productDescription":"10 p.","startPage":"131","endPage":"140","costCenters":[{"id":234,"text":"Earthquake Hazards Program","active":true,"usgs":true}],"links":[{"id":404935,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":404933,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://www.eeri.org/what-we-offer/digital-library/"}],"country":"Armenia","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              43.846435546875,\n              40.684803661591275\n            ],\n            [\n              44.6484375,\n              40.684803661591275\n            ],\n            [\n              44.6484375,\n              41.15384235711447\n            ],\n            [\n              43.846435546875,\n              41.15384235711447\n            ],\n            [\n              43.846435546875,\n              40.684803661591275\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"1","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Borcherdt, Roger D. 0000-0002-8668-0849 borcherdt@usgs.gov","orcid":"https://orcid.org/0000-0002-8668-0849","contributorId":2373,"corporation":false,"usgs":true,"family":"Borcherdt","given":"Roger","email":"borcherdt@usgs.gov","middleInitial":"D.","affiliations":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"preferred":true,"id":848540,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Langer, C.","contributorId":98480,"corporation":false,"usgs":true,"family":"Langer","given":"C.","email":"","affiliations":[],"preferred":false,"id":848541,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Filson, John R. 0000-0001-8840-6301 jfilson@usgs.gov","orcid":"https://orcid.org/0000-0001-8840-6301","contributorId":5078,"corporation":false,"usgs":true,"family":"Filson","given":"John","email":"jfilson@usgs.gov","middleInitial":"R.","affiliations":[{"id":234,"text":"Earthquake Hazards Program","active":true,"usgs":true}],"preferred":true,"id":848542,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Simpson, D.W.","contributorId":44152,"corporation":false,"usgs":true,"family":"Simpson","given":"D.W.","email":"","affiliations":[],"preferred":false,"id":848543,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Glassmoyer, G.","contributorId":62751,"corporation":false,"usgs":true,"family":"Glassmoyer","given":"G.","email":"","affiliations":[],"preferred":false,"id":848544,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Andrews, M.","contributorId":10935,"corporation":false,"usgs":true,"family":"Andrews","given":"M.","email":"","affiliations":[],"preferred":false,"id":848545,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Cranswick, E.","contributorId":85948,"corporation":false,"usgs":true,"family":"Cranswick","given":"E.","affiliations":[],"preferred":false,"id":848546,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}}
,{"id":70124920,"text":"70124920 - 1990 - Differences between nipher and slter shielded rain gages at two Colorado deposition monitoring sites","interactions":[],"lastModifiedDate":"2018-02-21T17:43:50","indexId":"70124920","displayToPublicDate":"1990-05-01T09:54:39","publicationYear":"1990","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":"Differences between nipher and slter shielded rain gages at two Colorado deposition monitoring sites","docAbstract":"<p>In the last decade the United States and Canada have made significant progress in establishing spatial ad temporal estimates of atmospheric deposition throughout North America.  Fundamental to the wet-deposition portion of these estimates is the accurate and precise measurement of precipitation amount.</p>\n<br/>\n<p>Goodison and others (I-3) have reported on a new type of shielded snow gage known as the Canadian MSC Nipher shielded snow gage.  Because this shielded snow gage has been shown to be superior to other precipitation gages for the estimation of snowfall amount, its design was adapted to the Universal Belfort precipitation gage (4), the dominant precipitation gage used at deposition monitoring sites in the United States.  Favorable results taken from monitoring sites using this modified Nipher shielded snow gage (3-6) have prompted the U.S. Environmental Protection Agency and the Electric Power Research Institute to adopt the Nipher shielded Belfort gage as a standard piece of equipment in the Acid MODES and Operational Evaluation Network (OEN) monitoring programs and to propose that is be included as a standard snow gage in other North American deposition monitoring programs.</p>\n<br/>\n<p>This communication details preliminary results from two of nine NADP/NTN deposition monitoring sites selected by the Environmental Protection Agency to compare Nipher shielded Belfort precipitation gage volumes to volumes obtained from the standard Belfort gage used in the NADP/NTN monitoring program.</p>","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Environmental Science and Technology","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"American Chemical Society","publisherLocation":"Easton, PA","doi":"10.1021/es00075a023","usgsCitation":"Bigelow, D.S., and Denning, A.S., 1990, Differences between nipher and slter shielded rain gages at two Colorado deposition monitoring sites: Environmental Science & Technology, v. 24, no. 5, p. 758-760, https://doi.org/10.1021/es00075a023.","productDescription":"3 p.","startPage":"758","endPage":"760","numberOfPages":"3","costCenters":[],"links":[{"id":293804,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":293803,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1021/es00075a023"}],"volume":"24","issue":"5","noUsgsAuthors":false,"publicationDate":"2002-05-01","publicationStatus":"PW","scienceBaseUri":"54140b1de4b082fed288b8fd","contributors":{"authors":[{"text":"Bigelow, David S.","contributorId":21077,"corporation":false,"usgs":true,"family":"Bigelow","given":"David","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":500951,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Denning, A. Scott","contributorId":70710,"corporation":false,"usgs":true,"family":"Denning","given":"A.","email":"","middleInitial":"Scott","affiliations":[],"preferred":false,"id":500952,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70123521,"text":"70123521 - 1990 - Uncertainty in suspended sediment transport curves: discussion","interactions":[],"lastModifiedDate":"2014-09-05T09:45:45","indexId":"70123521","displayToPublicDate":"1990-05-01T09:44:45","publicationYear":"1990","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2338,"text":"Journal of Hydraulic Engineering","active":true,"publicationSubtype":{"id":10}},"title":"Uncertainty in suspended sediment transport curves: discussion","docAbstract":"No abstract available.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of Hydraulic Engineering","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"American Society of Civil Engineers","publisherLocation":"New York, NY","doi":"10.1061/(ASCE)0733-9429(1990)116:5(730)","usgsCitation":"Milhous, R.T., 1990, Uncertainty in suspended sediment transport curves: discussion: Journal of Hydraulic Engineering, v. 116, no. 5, p. 730-732, https://doi.org/10.1061/(ASCE)0733-9429(1990)116:5(730).","productDescription":"3 p.","startPage":"730","endPage":"732","numberOfPages":"3","costCenters":[],"links":[{"id":293433,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":293432,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1061/(ASCE)0733-9429(1990)116:5(730)"}],"volume":"116","issue":"5","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"540ace56e4b023c1f29d5936","contributors":{"authors":[{"text":"Milhous, Robert T.","contributorId":28646,"corporation":false,"usgs":true,"family":"Milhous","given":"Robert","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":500162,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70234110,"text":"70234110 - 1990 - Ground motion","interactions":[],"lastModifiedDate":"2022-07-29T13:54:32.215249","indexId":"70234110","displayToPublicDate":"1990-05-01T08:26:34","publicationYear":"1990","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1436,"text":"Earthquake Spectra","active":true,"publicationSubtype":{"id":10}},"title":"Ground motion","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"SAGE Publishing","doi":"10.1193/1.1585601","usgsCitation":"Borcherdt, R.D., Donovan, N.C., Celebi, M., Shakal, A., Huang, M., Reichle, M., Ventura, C., Cao, T., Bherburne, R., Savage, M., Darragh, R.B., Petersen, C., Boore, D., Joyner, W.B., Leyendecker, E.V., Thenhaus, P., Campo, K.W., Hopper, M.G., Hanson, S., Algermissen, S.T., Perkins, D.M., Hough, S.E., Simpson, D., Lerner-Lam, A., Friberg, P., Busby, R., Shengold, L., Tuttle, M., Field, E.H., Jacob, K., Pacheco, J., Estabrook, C., Peterson, M., Johnson, D.H., and Frankel, A.D., 1990, Ground motion: Earthquake Spectra, v. 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,{"id":1007567,"text":"1007567 - 1990 - Climatic control of vegetation distribution: The role of the water balance","interactions":[],"lastModifiedDate":"2023-02-17T15:30:53.941305","indexId":"1007567","displayToPublicDate":"1990-05-01T00:00:00","publicationYear":"1990","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":740,"text":"American Naturalist","active":true,"publicationSubtype":{"id":10}},"title":"Climatic control of vegetation distribution: The role of the water balance","docAbstract":"<p><span>The water balance describes climate as it is sensed by plants, as the interaction of energy and water in the environment. Discriminant analysis showed that the distribution of North American plant formations was more highly correlated with the water balance (actual evapotranspiration and deficit) than with the more traditional measures of climate (such as temperature and precipitation) used in several studies, including those used in the well-known works of Thornthwaite, Holdridge, and Whittaker. Much of the improved correlation could be attributed to the ability of the water balance to distinguish between climates similar in mean annual energy and water supplies but different in the seasonal timing of the two. Consideration of the water balance aided in the interpretation of possible mechanisms controlling the distribution of plant formations. For example, coniferous forest occurred at low actual evapotranspiration (low simultaneous availability of energy and water), consistent with the suggestion that conifers are better adapted than deciduous trees to environments with a low potential for primary production. A better understanding of the mechanisms by which climate controls vegetation distribution will help us predict the effects of changing climate on the future distribution of vegetation types.</span></p>","language":"English","publisher":"University of Chicago Press","doi":"10.1086/285067","usgsCitation":"Stephenson, N.L., 1990, Climatic control of vegetation distribution: The role of the water balance: American Naturalist, v. 135, p. 649-670, https://doi.org/10.1086/285067.","productDescription":"22 p.","startPage":"649","endPage":"670","numberOfPages":"22","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":130086,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"135","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49d6e4b07f02db5de1b4","contributors":{"authors":[{"text":"Stephenson, Nathan L. 0000-0003-0208-7229 nstephenson@usgs.gov","orcid":"https://orcid.org/0000-0003-0208-7229","contributorId":2836,"corporation":false,"usgs":true,"family":"Stephenson","given":"Nathan","email":"nstephenson@usgs.gov","middleInitial":"L.","affiliations":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":true,"id":315639,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":1014841,"text":"1014841 - 1990 - Effects of dietary a-linolenic acid on n-3 fatty acids of rainbow trout lipids","interactions":[],"lastModifiedDate":"2025-05-01T15:37:41.65055","indexId":"1014841","displayToPublicDate":"1990-05-01T00:00:00","publicationYear":"1990","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2625,"text":"Lipids","active":true,"publicationSubtype":{"id":10}},"title":"Effects of dietary a-linolenic acid on n-3 fatty acids of rainbow trout lipids","docAbstract":"<p><span>The effects of α-linolenic acid enriched diets on the lipid composition of rainbow trout (</span><i>Oncorhynchus mykiss</i><span>) muscle and liver were determined. Diets containing 0, 4, 10 or 20% (wt/wt) linseed oil were fed to 280 trout for up to 64 days. Linolenic acid levels in total lipid, neutral lipid and phospholipid of liver and muscle increased with duration of intake. The linolenic acid content of total lipid in muscle increased from 10 mg to 355 mg/100 g flesh. There was no significant increase in the elongated desaturated products, i.e., eicosapentaenoic or docosahexaenoic acids, in either tissue during the feeding period.</span></p>","language":"English","publisher":"Springer Nature","doi":"10.1007/BF02544383","usgsCitation":"Sowizral, K., Rumsey, G.L., and Kinsella, J., 1990, Effects of dietary a-linolenic acid on n-3 fatty acids of rainbow trout lipids: Lipids, v. 25, no. 5, p. 246-253, https://doi.org/10.1007/BF02544383.","productDescription":"8 p.","startPage":"246","endPage":"253","costCenters":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"links":[{"id":131576,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"25","issue":"5","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a2fe4b07f02db616005","contributors":{"authors":[{"text":"Sowizral, K.C.","contributorId":78689,"corporation":false,"usgs":true,"family":"Sowizral","given":"K.C.","email":"","affiliations":[],"preferred":false,"id":321333,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Rumsey, G. L.","contributorId":80604,"corporation":false,"usgs":true,"family":"Rumsey","given":"G.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":321334,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Kinsella, J.E.","contributorId":8050,"corporation":false,"usgs":false,"family":"Kinsella","given":"J.E.","affiliations":[],"preferred":false,"id":321332,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70177898,"text":"70177898 - 1990 - Behavioral indicators of sublethal toxicity in rainbow trout","interactions":[],"lastModifiedDate":"2016-10-26T10:01:38","indexId":"70177898","displayToPublicDate":"1990-05-01T00:00:00","publicationYear":"1990","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":887,"text":"Archives of Environmental Contamination and Toxicology","active":true,"publicationSubtype":{"id":10}},"title":"Behavioral indicators of sublethal toxicity in rainbow trout","docAbstract":"<p><span>Four measures of behavior-spontaneous swimming activity, swimming capacity, feeding behavior, and vulnerability to predation-were assessed as indicators of sublethal toxicity in rainbow trout (</span><i class=\"EmphasisTypeItalic \">Oncorhynchus mykiss</i><span>) in 96-hr exposures to sublethal concentrations of six agricultural chemicals: carbaryl, chlordane, dimethylamine salt of 2,4-dichlorophenoxyacetic acid (2,4-DMA), tributyl phosphorotrithioate (DBF 1), methyl parathion, and pentachlorophenol. After exposures, behavioral changes consistently demonstrated sublethal toxicity, but effects on specific behaviors varied with contaminants and their concentrations were altered by the water quality criterion concentration for chlordane (2 μg/L), and at a concentration of DEF (5 μg/L) that had previously been shown to inhibit growth and survival after a 90-day exposure. Feeding behavior was inhibited most by exposure to DEF, 2,4-DMA, and methyl parathion. Vulnerability to predation was heightened most by exposure to carbaryl and pentachlorophenol. Although all chemicals inhibited spontaneous swimming activity, only carbaryl, DEF, and 2,4-DMA influenced swimming capacity.</span></p>","language":"English","publisher":"Springer","doi":"10.1007/BF01054982","usgsCitation":"Little, E.E., Archeski, R.D., Flerov, B.A., and Kozlovskaya, V.I., 1990, Behavioral indicators of sublethal toxicity in rainbow trout: Archives of Environmental Contamination and Toxicology, v. 19, no. 3, p. 380-385, https://doi.org/10.1007/BF01054982.","productDescription":"6 p.","startPage":"380","endPage":"385","costCenters":[{"id":192,"text":"Columbia Environmental Research Center","active":true,"usgs":true}],"links":[{"id":330386,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"19","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"581116fee4b0f497e79852af","contributors":{"authors":[{"text":"Little, Edward E. 0000-0003-0034-3639 elittle@usgs.gov","orcid":"https://orcid.org/0000-0003-0034-3639","contributorId":1746,"corporation":false,"usgs":true,"family":"Little","given":"Edward","email":"elittle@usgs.gov","middleInitial":"E.","affiliations":[{"id":192,"text":"Columbia Environmental Research Center","active":true,"usgs":true}],"preferred":true,"id":652077,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Archeski, Richard D.","contributorId":176285,"corporation":false,"usgs":false,"family":"Archeski","given":"Richard","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":652078,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Flerov, Boris A.","contributorId":169701,"corporation":false,"usgs":false,"family":"Flerov","given":"Boris","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":652079,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Kozlovskaya, Vera I.","contributorId":176286,"corporation":false,"usgs":false,"family":"Kozlovskaya","given":"Vera","email":"","middleInitial":"I.","affiliations":[],"preferred":false,"id":652080,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
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