The terracing operator works iteratively on gravity or magnetic data, using the sense of the measured field's local curvature, to produce a field comprised of uniform domains separated by abrupt domain boundaries. The result is crudely proportional to a physical-property function defined in one (profile case) or two (map case) horizontal dimensions. This result can be extended to a physical-property model if its behavior in the third (vertical) dimension is defined, either arbitrarily or on the basis of the local geologic situation. The terracing algorithm is computationally fast and appropriate to use with very large digital data sets. Where gravity and magnetic data are both available, terracing provides an effective means by which the two data sets can be compared directly. Results of the terracing operation somewhat resemble those of conventional susceptibility (or density) mapping. In contrast with conventional susceptibility mapping, however, the terraced function is a true step function, which cannot be depicted by means of contour lines. Magnetic or gravity fields calculated from the physical-property model do not, in general, produce an exact fit to the observed data. By intent, the terraced map is more closely analogous to a geologic map in that domains are separated by hard-edged domain boundaries and minor within-domain variation is neglected. The terracing operator was applied separately to aeromagnetic and gravity data from a 136 km X 123 km area in eastern Kansas. Results provide a reasonably good physical representation of both the gravity and the aeromagnetic data. Superposition of the results from the two data sets shows many areas of agreement that can be referenced to geologic features within the buried Precambrian crystalline basement. The emerging picture of basement geology is much better resolved than that obtained either from the scanty available drill data or from interpretation of the geophysical data by inspection.
","language":"English","publisher":"Society of Exploration Geophysicists","doi":"10.1190/1.1442689","issn":"00168033","usgsCitation":"Cordell, L., and McCafferty, A.E., 1989, A terracing operator for physical property mapping with potential field data: Geophysics, v. 54, no. 5, p. 621-634, https://doi.org/10.1190/1.1442689.","productDescription":"14 p.","startPage":"621","endPage":"634","numberOfPages":"14","costCenters":[],"links":[{"id":223234,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"54","issue":"5","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059e5f5e4b0c8380cd47066","contributors":{"authors":[{"text":"Cordell, L.","contributorId":84901,"corporation":false,"usgs":true,"family":"Cordell","given":"L.","affiliations":[],"preferred":false,"id":372059,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"McCafferty, A. E.","contributorId":93499,"corporation":false,"usgs":true,"family":"McCafferty","given":"A.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":372060,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70014992,"text":"70014992 - 1989 - Extraction of terrain features from digital elevation models","interactions":[],"lastModifiedDate":"2012-03-12T17:18:59","indexId":"70014992","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Extraction of terrain features from digital elevation models","docAbstract":"Digital elevation models (DEMs) are being used to determine variable inputs for hydrologic models in the Delaware River basin. Recently developed software for analysis of DEMs has been applied to watershed and streamline delineation. The results compare favorably with similar delineations taken from topographic maps. Additionally, output from this software has been used to extract other hydrologic information from the DEM, including flow direction, channel location, and an index describing the slope and shape of a watershed.","conferenceTitle":"Proceedings of the 1989 National Conference on Hydraulic Engineering","conferenceDate":"14 August 1989 through 18 August 1989","conferenceLocation":"New Orleans, LA, USA","language":"English","publisher":"Publ by ASCE","publisherLocation":"New York, NY, United States","isbn":"0872627195","usgsCitation":"Price, C.V., Wolock, D.M., and Ayers, M.A., 1989, Extraction of terrain features from digital elevation models, Proceedings of the 1989 National Conference on Hydraulic Engineering, New Orleans, LA, USA, 14 August 1989 through 18 August 1989, p. 845-850.","startPage":"845","endPage":"850","numberOfPages":"6","costCenters":[],"links":[{"id":224124,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a0e60e4b0c8380cd5340f","contributors":{"authors":[{"text":"Price, Curtis V. 0000-0002-4315-3539 cprice@usgs.gov","orcid":"https://orcid.org/0000-0002-4315-3539","contributorId":983,"corporation":false,"usgs":true,"family":"Price","given":"Curtis","email":"cprice@usgs.gov","middleInitial":"V.","affiliations":[{"id":562,"text":"South Dakota Water Science Center","active":true,"usgs":true}],"preferred":true,"id":369790,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wolock, David M. 0000-0002-6209-938X dwolock@usgs.gov","orcid":"https://orcid.org/0000-0002-6209-938X","contributorId":540,"corporation":false,"usgs":true,"family":"Wolock","given":"David","email":"dwolock@usgs.gov","middleInitial":"M.","affiliations":[{"id":503,"text":"Office of Water Quality","active":true,"usgs":true},{"id":353,"text":"Kansas Water Science Center","active":false,"usgs":true},{"id":27111,"text":"National Water Quality Program","active":true,"usgs":true},{"id":37778,"text":"WMA - Integrated Modeling and Prediction Division","active":true,"usgs":true},{"id":451,"text":"National Water Quality Assessment Program","active":true,"usgs":true}],"preferred":true,"id":369789,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Ayers, Mark A.","contributorId":84730,"corporation":false,"usgs":true,"family":"Ayers","given":"Mark","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":369791,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70015506,"text":"70015506 - 1989 - State of stress and modern deformation of the northern Basin and Range Province","interactions":[],"lastModifiedDate":"2024-05-29T21:44:52.296119","indexId":"70015506","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":6453,"text":"Journal of Geophysical Research Solid Earth","active":true,"publicationSubtype":{"id":10}},"title":"State of stress and modern deformation of the northern Basin and Range Province","docAbstract":"Constraints on the current stress regime of the actively extending northern Basin and Range province are provided by deformation data (focal mechanisms and fault slip studies), hydraulic fracturing in situ stress measurements, borehole elongation (“breakouts”) analyses, and alignment of young volcanic vents. The integrated data indicate significant variations both in principal stress orientations and magnitudes. An approximately E-W least principal stress direction appears to characterize both the eastern and western margins of the Basin and Range province, whereas in the active interior parts of the province extension occurs in response to a least principal stress oriented NW to N60°W. The contrast in stress orientations between the province boundaries and in the interior suggests that along the margins the least principal stress direction may be locally controlled by the generally northerly trending profound lithospheric discontinuities associated with these margins. Active deformation along the southeastern and western province margins is characterized by a combination of strike-slip and normal faulting. Focal mechanisms along northeastern province margin (Wasatch front) and in central Nevada indicate a combination of normal and oblique-normal faulting. Temporal, regional, and depth-dependent variations in the relative magnitudes of the vertical and maximum horizontal stresses can explain much of the observed variations in deformation styles. However, some depth variation in faulting style inferred from focal mechanisms may be apparent and simply a function of the attitude of fault planes being reactivated. Evidence for significant temporal variation (or multiple cycles of variation) in relative stress magnitude comes from the Sierran front-Basin and Range boundary region where recent earthquakes are predominantly strike slip, whereas the profound relative vertical relief across the Sierra frontal fault zone in the last 9–10 m.y. implies a normal faulting stress regime. Using the best data on stress orientation, relative stress magnitudes are constrained from slip vectors of major earthquakes and young fault displacements. Analysis of well-constrained slip vectors in the Owens Valley, California, area indicate that large temporal variations in the magnitude of the approximately N-S oriented maximum horizontal stress are required to explain dominantly dip-slip and strike-slip offsets on subparallel faults. Similar faulting relations are observed throughout much of the boundary zone between the Basin and Range-Sierra Nevada (including the Walker Lane belt). Along the eastern province margin in the Wasatch front area in Utah, available data suggest that the maximum and minimum horizontal stresses may be approximately equal at depths of <4–5 km. Earthquake focal mechanisms in this area suggest more variability in relative magnitude of the two horizontal stresses with depth. Furthermore, superimposed sets of young fault striae along a segment of the Wasatch fault also indicate temporal variations of relative stress magnitudes. Sources of regional and temporal variations in the stress field may be linked to variable shear tractions applied to the base of the brittle crust related to intrusion, thermally induced flow, and the influence of the San Andreas plate boundary. Although difficult to date accurately, the fault slip data suggest that the temporal variations in relative magnitudes stress may occur on the time scale of both a single major earthquake cycle (1000–5000 years) and multiple earthquake cycles (10,000+ years).
","language":"English","publisher":"American Geophysical Union","doi":"10.1029/JB094iB06p07105","issn":"01480227","usgsCitation":"Zoback, M., 1989, State of stress and modern deformation of the northern Basin and Range Province: Journal of Geophysical Research Solid Earth, v. 94, no. B6, p. 7105-7128, https://doi.org/10.1029/JB094iB06p07105.","productDescription":"24 p.","startPage":"7105","endPage":"7128","numberOfPages":"24","costCenters":[],"links":[{"id":224261,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"94","issue":"B6","noUsgsAuthors":false,"publicationDate":"2012-09-20","publicationStatus":"PW","scienceBaseUri":"505b96cfe4b08c986b31b710","contributors":{"authors":[{"text":"Zoback, M.L.","contributorId":12982,"corporation":false,"usgs":true,"family":"Zoback","given":"M.L.","email":"","affiliations":[],"preferred":false,"id":371098,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70015474,"text":"70015474 - 1989 - Origin of Sr, Nd and Pb isotopic systematics in high-Sr basalts from central Arizona","interactions":[],"lastModifiedDate":"2012-03-12T17:18:58","indexId":"70015474","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1336,"text":"Contributions to Mineralogy and Petrology","active":true,"publicationSubtype":{"id":10}},"title":"Origin of Sr, Nd and Pb isotopic systematics in high-Sr basalts from central Arizona","docAbstract":"Alkalic and tholeiitic basalts were erupted in the central Arizona Transition Zone during Miocene-Pliocene time before and after regional faulting. The alkalic lava types differ from the subalkaline lavas in Sr, Nd and Pb isotopic ratios and trace element ratios and, despite close temporal and spatial relationships, the two types appear to be from discrete mantle sources. Pre-faulting lava types include: potassic trachybasalts (87Sr/86Sr = 0.7052 to 0.7055, e{open}Nd= -9.2 to -10.7); alkali olivine basalts (87Sr/ 86Sr = 0.7049 to 0.7054, e{open}Nd= -2 to 0.2); basanite and hawaiites (87Sr/86Sr = 0.7049 to 0.7053, e{open}Nd= -3.5 to -7.8); and quartz tholeiites (87Sr/86Sr = 0.7047, e{open}Nd= -1.4 to -2.6). Post-faulting lavas have lower 87Sr/86Sr (<0.7045) and e{open}Nd from -3.2 to 2.3. Pb isotopic data for both preand post-faulting lavas form coherent clusters by magma type with values higher than those associated with MORB but within the range of values found for crustal rocks and sulfide ores in Arizona and New Mexico. Pb isotopic systematics appear to be dominated by crustal contamination. Effects of assimilation and fractional crystallization are inadequate to produce the Sr isotopic variations unless very large amounts of assimilation occurred relative to fractionation. It is impossible to produce the Nd isotopic variations unless ancient very unradiogenic material exists beneath the region. Moreover the assumption that the alkalic lavas are cogenetic requires high degrees of fractionation inconsistent with major- and trace-element data. Metasomatism of the subcontinental lithosphere above a subduction zone by a slab-derived fluid enriched in Sr, Ba, P and K could have produced the isotopic and elemental patterns. The degree of metasomatism apparently decreased upward, with the alkalic lavas sampling more modified regions of the mantle than the tholeiitic lavas. Such metasomatism may have been a regional event associated with crustal formation at about 1.6 Ga. Disruption and weakening of the subcontinental lithosphere in the Transition Zone of the Colorado Plateau by volcanism probably made deformation possible. ?? 1989 Springer-Verlag.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Contributions to Mineralogy and Petrology","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisherLocation":"Springer-Verlag","doi":"10.1007/BF00387201","issn":"00107999","usgsCitation":"Wittke, J., Smith, D., and Wooden, J.L., 1989, Origin of Sr, Nd and Pb isotopic systematics in high-Sr basalts from central Arizona: Contributions to Mineralogy and Petrology, v. 101, no. 1, p. 57-68, https://doi.org/10.1007/BF00387201.","startPage":"57","endPage":"68","numberOfPages":"12","costCenters":[],"links":[{"id":205414,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1007/BF00387201"},{"id":223771,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"101","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a70c3e4b0c8380cd7621e","contributors":{"authors":[{"text":"Wittke, J.H.","contributorId":107857,"corporation":false,"usgs":true,"family":"Wittke","given":"J.H.","email":"","affiliations":[],"preferred":false,"id":371038,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Smith, D.","contributorId":60978,"corporation":false,"usgs":true,"family":"Smith","given":"D.","affiliations":[],"preferred":false,"id":371037,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Wooden, J. L.","contributorId":58678,"corporation":false,"usgs":true,"family":"Wooden","given":"J.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":371036,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70178170,"text":"70178170 - 1989 - Classification of lung cancer patients and controls by chromatography of modified nucleosides in serum","interactions":[],"lastModifiedDate":"2016-11-04T12:47:32","indexId":"70178170","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":5223,"text":"Cancer Research","active":true,"publicationSubtype":{"id":10}},"title":"Classification of lung cancer patients and controls by chromatography of modified nucleosides in serum","docAbstract":"A wide spectrum of modified nucleosides has been quantified by high-performance liquid chromatography in serum of 49 male lung cancer patients, 35 patients with other cancers, and 48 patients hospitalized for nonneoplastic diseases. Data for 29 modified nucleoside peaks were normalized to an internal standard and analyzed by discriminant analysis and stepwise discriminant analysis. A model based on peaks selected by a stepwise discriminant procedure correctly classified 79% of the cancer and 75% of the noncancer subjects. It also demonstrated 84% sensitivity and 79% specificity when comparing lung cancer to noncancer subjects, and 80% sensitivity and 55% specificity in comparing lung cancer to other cancers. The nucleoside peaks having the greatest influence on the models varied dependent on the subgroups compared, confirming the importance of quantifying a wide array of nucleosides. These data support and expand previous studies which reported the utility of measuring modified nucleoside levels in serum and show that precise measurement of an array of 29 modified nucleosides in serum by high-performance liquid chromatography with UV scanning with subsequent data modeling may provide a clinically useful approach to patient classification in diagnosis and subsequent therapeutic monitoring.
","language":"English","publisher":"AACR Publications","usgsCitation":"McEntire, J.E., Kuo, K.C., Smith, M.E., Stalling, D.L., Richens, J.W., Zumwalt, R.W., Gehrke, C.W., and Papermaster, B.W., 1989, Classification of lung cancer patients and controls by chromatography of modified nucleosides in serum: Cancer Research, v. 49, no. 4, p. 1057-1062.","productDescription":"16 p.","startPage":"1057","endPage":"1062","costCenters":[{"id":192,"text":"Columbia Environmental Research Center","active":true,"usgs":true}],"links":[{"id":330763,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":330762,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://cancerres.aacrjournals.org/content/49/4/1057.short"}],"volume":"49","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"581d9e2ee4b0dee4cc90cc03","contributors":{"authors":[{"text":"McEntire, John E.","contributorId":176690,"corporation":false,"usgs":false,"family":"McEntire","given":"John","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":653117,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Kuo, Kenneth C.","contributorId":176691,"corporation":false,"usgs":false,"family":"Kuo","given":"Kenneth","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":653118,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Smith, Mark E.","contributorId":75584,"corporation":false,"usgs":true,"family":"Smith","given":"Mark","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":653119,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Stalling, David L.","contributorId":176670,"corporation":false,"usgs":false,"family":"Stalling","given":"David","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":653120,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Richens, Jack W. Jr.","contributorId":176692,"corporation":false,"usgs":false,"family":"Richens","given":"Jack","suffix":"Jr.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":653121,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Zumwalt, Robert W.","contributorId":176693,"corporation":false,"usgs":false,"family":"Zumwalt","given":"Robert","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":653122,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Gehrke, Charles W.","contributorId":176694,"corporation":false,"usgs":false,"family":"Gehrke","given":"Charles","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":653123,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Papermaster, Ben W.","contributorId":176695,"corporation":false,"usgs":false,"family":"Papermaster","given":"Ben","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":653124,"contributorType":{"id":1,"text":"Authors"},"rank":8}]}} ,{"id":7000101,"text":"7000101 - 1989 - Tree rings : timekeepers of the past","interactions":[],"lastModifiedDate":"2012-02-02T00:04:34","indexId":"7000101","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"seriesTitle":{"id":363,"text":"General Interest Publication","active":false,"publicationSubtype":{"id":6}},"title":"Tree rings : timekeepers of the past","language":"ENGLISH","doi":"10.3133/7000101","usgsCitation":"Phipps, R.L., and McGowan, J., 1989, Tree rings : timekeepers of the past: General Interest Publication, 15 p. : ill. ; 23 cm., https://doi.org/10.3133/7000101.","productDescription":"15 p. : ill. ; 23 cm.","costCenters":[],"links":[{"id":132867,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4affe4b07f02db697d8c","contributors":{"authors":[{"text":"Phipps, Richard L.","contributorId":52122,"corporation":false,"usgs":true,"family":"Phipps","given":"Richard","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":344092,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"McGowan, J.","contributorId":24734,"corporation":false,"usgs":true,"family":"McGowan","given":"J.","email":"","affiliations":[],"preferred":false,"id":344091,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70184283,"text":"70184283 - 1989 - Body composition and weight dynamics of wintering greater white-fronted geese","interactions":[],"lastModifiedDate":"2017-03-06T16:28:49","indexId":"70184283","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2508,"text":"Journal of Wildlife Management","active":true,"publicationSubtype":{"id":10}},"title":"Body composition and weight dynamics of wintering greater white-fronted geese","docAbstract":"Adult greater white-fronted geese (Anser albifrons frontalis) wintering in southern Oregon and California increased or maintained body weight in autumn, lost weight from autumn through winter, and rapidly increased in weight before spring migration in late April. We documented significant annual differences in body weights for both sexes. We related seasonal changes in body weight to changes in lipid levels, which were lowest (12-13% of wet wt in M and F) in mid-March and highest in late April (24% in F). Greater white-fronted geese maintained lipid levels during winter similar to those reported for large subspecies of Canada geese (Branta canadensis), and greater than those reported for small subspecies of Canada geese and other small species of geese. Protein content of carcasses varied significantly in females; i.e., lowest in early October and highest in late October and late April. Differences among species in patterns of weight change and body composition during winter seem to be related to social organization, body size, food type, and foraging behavior. Females left spring staging areas weighing relatively less than most other species of geese and may have benefited from foraging opportunities on the nesting grounds.
","language":"English","publisher":"Wiley","doi":"10.2307/3801310","usgsCitation":"Ely, C.R., and Raveling, D.G., 1989, Body composition and weight dynamics of wintering greater white-fronted geese: Journal of Wildlife Management, v. 53, no. 1, p. 80-87, https://doi.org/10.2307/3801310.","productDescription":"8 p.","startPage":"80","endPage":"87","costCenters":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true},{"id":117,"text":"Alaska Science Center Biology WTEB","active":true,"usgs":true},{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":336895,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"California, Oregon","otherGeospatial":"Klamath Basin, Sacremento-San Joaquin Delta, Sacremento Valley","volume":"53","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"58be8341e4b014cc3a3a9a31","contributors":{"authors":[{"text":"Ely, Craig R. 0000-0003-4262-0892 cely@usgs.gov","orcid":"https://orcid.org/0000-0003-4262-0892","contributorId":3214,"corporation":false,"usgs":true,"family":"Ely","given":"Craig","email":"cely@usgs.gov","middleInitial":"R.","affiliations":[{"id":117,"text":"Alaska Science Center Biology WTEB","active":true,"usgs":true},{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"preferred":true,"id":680843,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Raveling, Dennis G.","contributorId":89443,"corporation":false,"usgs":true,"family":"Raveling","given":"Dennis","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":680844,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":1017044,"text":"1017044 - 1989 - Comparative studies of macrophages in salmonids","interactions":[],"lastModifiedDate":"2012-02-02T00:04:37","indexId":"1017044","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":18,"text":"Abstract or summary"},"seriesTitle":{"id":463,"text":"American Zoologist","active":false,"publicationSubtype":{"id":18}},"title":"Comparative studies of macrophages in salmonids","docAbstract":"No abstract available at this time","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"American Zoologist","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","collaboration":"90-030/NF","usgsCitation":"Becker, A., Kobbe, L., Squibb, K., and Krise, W.F., 1989, Comparative studies of macrophages in salmonids, in American Zoologist, v. 29.","productDescription":"50A p.","startPage":"50A","costCenters":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"links":[{"id":132492,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"29","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b24e4b07f02db6ae4e1","contributors":{"authors":[{"text":"Becker, A.J. Jr.","contributorId":85135,"corporation":false,"usgs":true,"family":"Becker","given":"A.J.","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":324576,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Kobbe, L.","contributorId":64196,"corporation":false,"usgs":true,"family":"Kobbe","given":"L.","email":"","affiliations":[],"preferred":false,"id":324575,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Squibb, K.S.","contributorId":8052,"corporation":false,"usgs":true,"family":"Squibb","given":"K.S.","email":"","affiliations":[],"preferred":false,"id":324573,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Krise, W. F.","contributorId":50842,"corporation":false,"usgs":true,"family":"Krise","given":"W.","middleInitial":"F.","affiliations":[],"preferred":false,"id":324574,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":1003538,"text":"1003538 - 1989 - Metabolism of pentachlorophenol by fish","interactions":[],"lastModifiedDate":"2013-03-24T14:59:36","indexId":"1003538","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3800,"text":"Xenobiotica","active":true,"publicationSubtype":{"id":10}},"title":"Metabolism of pentachlorophenol by fish","docAbstract":"Interspecies variability in the metabolism of pentachlorophenol (PCP) was investigated by exposing rainbow trout, fathead minnows, sheepshead minnow, firemouth, and goldfish to water-borne super(14)C-PCP for 64 h. The amounts of metabolites in bile and exposure water were species-dependent; all of the metabolites excreted into the water were sulphate conjugates while bile was enriched in glucuronide conjugates. Biliary excretion accounted for less than 30% of the total PCP metabolites. Biliary metabolites alone were a poor indication of the metabolites produced and of the major routes of elimination.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Xenobiotica","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"Great Lakes Environ. Res. Lab., NOAA","doi":"10.3109/00498258909034678","usgsCitation":"Stehly, G., and Hayton, W.L., 1989, Metabolism of pentachlorophenol by fish: Xenobiotica, v. 19, no. 1, p. 75-81, https://doi.org/10.3109/00498258909034678.","productDescription":"pp. 75-81","startPage":"75","endPage":"81","numberOfPages":"7","costCenters":[{"id":606,"text":"Upper Midwest Environmental Sciences Center","active":true,"usgs":true}],"links":[{"id":134412,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":269922,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.3109/00498258909034678"}],"volume":"19","issue":"1","noUsgsAuthors":false,"publicationDate":"2009-09-30","publicationStatus":"PW","scienceBaseUri":"4f4e4a4be4b07f02db625429","contributors":{"authors":[{"text":"Stehly, G. R.","contributorId":34081,"corporation":false,"usgs":true,"family":"Stehly","given":"G. R.","affiliations":[],"preferred":false,"id":313486,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hayton, W. L.","contributorId":100325,"corporation":false,"usgs":true,"family":"Hayton","given":"W.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":313487,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":1017328,"text":"1017328 - 1989 - Shed those feathers!","interactions":[],"lastModifiedDate":"2012-07-06T01:01:41","indexId":"1017328","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1158,"text":"California Waterfowl Association Magazine","active":true,"publicationSubtype":{"id":10}},"title":"Shed those feathers!","docAbstract":"No abstract available at this time","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"California Waterfowl Association Magazine","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Miller, M.R., 1989, Shed those feathers!: California Waterfowl Association Magazine, v. 15, no. 1.","productDescription":"p. 23","startPage":"23","numberOfPages":"23","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":132585,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"15","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49fae4b07f02db5f3fee","contributors":{"authors":[{"text":"Miller, M. R.","contributorId":19104,"corporation":false,"usgs":true,"family":"Miller","given":"M.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":324727,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":1003433,"text":"1003433 - 1989 - The long range plan of the American Fisheries Society","interactions":[],"lastModifiedDate":"2023-12-05T11:53:29.524082","indexId":"1003433","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","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":"The long range plan of the American Fisheries Society","docAbstract":"No abstract available.
","language":"English","publisher":"Wiley","usgsCitation":"Hubley, R., 1989, The long range plan of the American Fisheries Society: Fisheries, v. 14, no. 1, p. 16-22.","productDescription":"7 p.","startPage":"16","endPage":"22","costCenters":[{"id":606,"text":"Upper Midwest Environmental Sciences Center","active":true,"usgs":true}],"links":[{"id":131163,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":423209,"rank":2,"type":{"id":15,"text":"Index Page"},"url":"https://doi.org/10.1577/1548-8446-14-1"}],"volume":"14","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a82e4b07f02db64ad81","contributors":{"authors":[{"text":"Hubley, R.C. Jr.","contributorId":94625,"corporation":false,"usgs":true,"family":"Hubley","given":"R.C.","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":313278,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70015978,"text":"70015978 - 1989 - Comparison of several analytical methods for the determination of tin in geochemical samples as a function of tin speciation","interactions":[],"lastModifiedDate":"2013-01-20T20:51:19","indexId":"70015978","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1213,"text":"Chemical Geology","active":true,"publicationSubtype":{"id":10}},"title":"Comparison of several analytical methods for the determination of tin in geochemical samples as a function of tin speciation","docAbstract":"Accurate and precise determinations of tin in geological materials are needed for fundamental studies of tin geochemistry, and for tin prospecting purposes. Achieving the required accuracy is difficult because of the different matrices in which Sn can occur (i.e. sulfides, silicates and cassiterite), and because of the variability of literature values for Sn concentrations in geochemical reference materials. We have evaluated three methods for the analysis of samples for Sn concentration: graphite furnace atomic absorption spectrometry (HGA-AAS) following iodide extraction, inductively coupled plasma atomic emission spectrometry (ICP-OES), and energy-dispersive X-ray fluorescence (EDXRF) spectrometry. Two of these methods (HGA-AAS and ICP-OES) required sample decomposition either by acid digestion or fusion, while the third (EDXRF) was performed directly on the powdered sample. Analytical details of all three methods, their potential errors, and the steps necessary to correct these errors were investigated. Results showed that similar accuracy was achieved from all methods for unmineralized samples, which contain no known Sn-bearing phase. For mineralized samples, which contain Sn-bearing minerals, either cassiterite or stannous sulfides, only EDXRF and fusion ICP-OES methods provided acceptable accuracy. This summary of our study provides information which helps to assure correct interpretation of data bases for underlying geochemical processes, regardless of method of data collection and its inherent limitations. ?? 1989.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Chemical Geology","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"Elsevier","doi":"10.1016/0009-2541(89)90048-X","issn":"00092541","usgsCitation":"Kane, J.S., Evans, J., and Jackson, J., 1989, Comparison of several analytical methods for the determination of tin in geochemical samples as a function of tin speciation: Chemical Geology, v. 78, no. 1, p. 1-14, https://doi.org/10.1016/0009-2541(89)90048-X.","startPage":"1","endPage":"14","numberOfPages":"14","costCenters":[],"links":[{"id":266089,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/0009-2541(89)90048-X"},{"id":222774,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"78","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059f88de4b0c8380cd4d19e","contributors":{"authors":[{"text":"Kane, J. S.","contributorId":106507,"corporation":false,"usgs":true,"family":"Kane","given":"J.","middleInitial":"S.","affiliations":[],"preferred":false,"id":372236,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Evans, J.R.","contributorId":50526,"corporation":false,"usgs":true,"family":"Evans","given":"J.R.","email":"","affiliations":[],"preferred":false,"id":372234,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Jackson, J.C.","contributorId":104503,"corporation":false,"usgs":true,"family":"Jackson","given":"J.C.","email":"","affiliations":[],"preferred":false,"id":372235,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70180781,"text":"70180781 - 1989 - ELISA-based segretation of adult spring Chinook salmon for control of bacterial kidney disease","interactions":[],"lastModifiedDate":"2017-02-03T11:25:35","indexId":"70180781","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":1,"text":"Federal Government Series"},"title":"ELISA-based segretation of adult spring Chinook salmon for control of bacterial kidney disease","docAbstract":"No abstract available
","language":"English","publisher":"U.S. Department of Energy","usgsCitation":"Kaatari, S., Rockey, D., Weins, G., Gilkey, L., Winton, J., Bartholomew, J.L., Lehner-Fournier, J., and Diehm, R., 1989, ELISA-based segretation of adult spring Chinook salmon for control of bacterial kidney disease, 48 p.","productDescription":"48 p.","costCenters":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"links":[{"id":334658,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5895a4d5e4b0fa1e59bc1ea2","contributors":{"authors":[{"text":"Kaatari, S.L.","contributorId":152500,"corporation":false,"usgs":false,"family":"Kaatari","given":"S.L.","email":"","affiliations":[],"preferred":false,"id":662411,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Rockey, D.D.","contributorId":179061,"corporation":false,"usgs":false,"family":"Rockey","given":"D.D.","email":"","affiliations":[],"preferred":false,"id":662412,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Weins, G.D.","contributorId":179062,"corporation":false,"usgs":false,"family":"Weins","given":"G.D.","email":"","affiliations":[],"preferred":false,"id":662413,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Gilkey, L.L.","contributorId":179063,"corporation":false,"usgs":false,"family":"Gilkey","given":"L.L.","email":"","affiliations":[],"preferred":false,"id":662414,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Winton, J. R. 0000-0002-3505-5509","orcid":"https://orcid.org/0000-0002-3505-5509","contributorId":82441,"corporation":false,"usgs":true,"family":"Winton","given":"J. R.","affiliations":[],"preferred":false,"id":662415,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Bartholomew, J. L.","contributorId":91661,"corporation":false,"usgs":true,"family":"Bartholomew","given":"J.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":662416,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Lehner-Fournier, J.M.","contributorId":179064,"corporation":false,"usgs":false,"family":"Lehner-Fournier","given":"J.M.","email":"","affiliations":[],"preferred":false,"id":662417,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Diehm, R.L.","contributorId":179065,"corporation":false,"usgs":false,"family":"Diehm","given":"R.L.","email":"","affiliations":[],"preferred":false,"id":662418,"contributorType":{"id":1,"text":"Authors"},"rank":8}]}} ,{"id":70181875,"text":"70181875 - 1989 - Remote characterization of marine bird habitats with satellite imagery","interactions":[],"lastModifiedDate":"2017-02-14T16:49:08","indexId":"70181875","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1272,"text":"Colonial Waterbirds","printIssn":"07386028","active":false,"publicationSubtype":{"id":10}},"title":"Remote characterization of marine bird habitats with satellite imagery","docAbstract":"Remote sensing techniques such as radar altimetry, synthetic aperture radar, coastal zone color scanning, and infrared radiometry provide effective, instantaneous, and relatively inexpensive means for characterizing critical habitats of marine birds. In order to make optimal use of satellite-derived data, the rationale for marine habitat classification is presented, and advantages and limitations of different remote sensing techniques are discussed. An application of remote characterization is used to test for short-term habitat use and selection by the Black-Capped Petrel (Pterodroma hasitata). By comparing synoptic satellite mapping (e.g. infrared radiometry) with ship-board censusing, it was possible to demonstrate that petrels did not use all marine habitats equally, nor did petrels use habitats in proportion to their availability (areal extent).
","language":"English","publisher":"The Waterbird Society","doi":"10.2307/1521314","usgsCitation":"Haney, J.C., 1989, Remote characterization of marine bird habitats with satellite imagery: Colonial Waterbirds, v. 12, no. 1, p. 67-77, https://doi.org/10.2307/1521314.","productDescription":"11 p.","startPage":"67","endPage":"77","costCenters":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true}],"links":[{"id":335423,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"12","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"58a4254ae4b0c825128ad4d9","contributors":{"authors":[{"text":"Haney, J. Christopher","contributorId":48043,"corporation":false,"usgs":true,"family":"Haney","given":"J.","email":"","middleInitial":"Christopher","affiliations":[{"id":6654,"text":"USFWS","active":true,"usgs":false}],"preferred":false,"id":668893,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70015996,"text":"70015996 - 1989 - Geology and K-Ar geochronology of the Paradise Peak Mine and the relationship of pre-Basin and Range extension to Early Miocene precious metal mineralization in west-central Nevada","interactions":[],"lastModifiedDate":"2024-01-05T12:01:54.877851","indexId":"70015996","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1472,"text":"Economic Geology","active":true,"publicationSubtype":{"id":10}},"title":"Geology and K-Ar geochronology of the Paradise Peak Mine and the relationship of pre-Basin and Range extension to Early Miocene precious metal mineralization in west-central Nevada","docAbstract":"The Paradise Peak mine is a major gold-silver-mercury deposit located in the southwestern part of the Paradise Range near the eastern edge of the Walker Lane in the western Great Basin, Nevada. The Tertiary volcanic rocks of the area can be divided into a sequence of 26- to 24-Ma intermediate lavas, a sequence of 24- to 22-Ma silicic ash-flow tuffs, and a sequence of 20- to 15-Ma intermediate lavas. We classify these rocks as the older, middle, and younger sequences. Sedimentary rocks, and latites and basalts 12 Ma old or younger, locally overlie the younger intermediate lavas south of the mine. Silicified rhyolite tuff in the lower part of the middle tuff sequence is the principal host of the precious metal ore. Most ore occurs under an acid-leached zone of alunitic alteration and is contained in hydrothermal breccias that crosscut early quartz-pyrite and alunite alteration.Field relations and K-Ar ages of hypogene alunite indicate that precious metal mineralization and alunitic and silicic alteration formed at about 19 to 18 Ma, several million years after eruption of the main host rock. Mineralization formed during high-angle faulting related to crustal extension. Low-angle normal faults are present 5 km northeast of the Paradise Peak mine, but they formed more than 2 Ma after formation of the Paradise Peak deposit. Silicic and alunitic alteration and precious metal mineralization are generally absent in areas of low-angle faulting.Regional stratigraphic relations and K-Ar ages indicate that volcanism changed from silicic ash-flow tuffs to intermediate lavas at about 20 to 19 Ma. Regionally extensive angular unconformities indicate that a period of \"pre-Basin and Range\" crustal extension occurred between about 22 to 19 Ma. This extension was penecontemporaneous with the shift in the style of volcanism and with gold-silver mineralization in the Paradise Peak mine and in the Goldfield and Tonopah districts of western Nevada. The close temporal and spatial relationships of precious metal mineralization with pre-Basin and Range extension suggest that extension was a major factor in the genesis of early Miocene precious metal deposits in the western Great Basin.
The United States is a net importer of many important minerals, including tin. Consumption of primary tin in the United States is about 36,000 metric tons per year. Identified U.S. tin resources consist of about 40,000 metric tons. Although such figures provide insight about vulnerability to supply disruptions in the short term, they do not provide information about the potential of a country to meet its needs for a commodity from undiscovered domestic sources. Recent developments, including the preparation of models of mineral deposits and their grades and tonnages, and the application of computer simulation techniques to the estimation of metallic mineral resources, make it possible to estimate the magnitude of undiscovered resources, by deposit type, for relatively small areas such as the Seward Peninsula. This paper uses these developments and geophysical data to estimate undiscovered lode tin resources on the Seward Peninsula of Alaska. The assessment is based on a three-step methodology that (1) identifies the types of tin deposits that may be present in the region, (2) identifies the geophysical characteristics of unroofed granites and shallow granitoids, and (3) estimates, on the basis of various combinations of geologic and geophysical conditions, the number of undiscovered deposits present within or near exposed or concealed granite plutons. Computer simulation was used to combine the estimates of the number of deposits with available grade and tonnage models. Simulation experiments were designed to estimate the amount of tin in undiscovered deposits under a variety of limiting conditions. Results of simulation experiments indicate there is a 90 percent chance that the Seward Peninsula contains at least 51,000 metric tons, a 50 percent chance that it contains at least 390,000 metric tons, and a 10 percent chance it contains at least 1,100,000 metric tons of tin in undiscovered greisen, vein, and replacement deposits that have average grades of at least 0.5 percent tin.
","language":"English","publisher":"Society of Economic Geologists","doi":"10.2113/gsecongeo.84.7.1936","issn":"03610128","usgsCitation":"Reed, B., Menzie, W., McDermott, M., Root, D.H., Scott, W., and Drew, L., 1989, Undiscovered lode tin resources of the Seward Peninsula, Alaska: Economic Geology, v. 84, no. 7, p. 1936-1947, https://doi.org/10.2113/gsecongeo.84.7.1936.","productDescription":"12 p.","startPage":"1936","endPage":"1947","numberOfPages":"12","costCenters":[],"links":[{"id":222879,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"84","issue":"7","noUsgsAuthors":false,"publicationDate":"1989-11-01","publicationStatus":"PW","scienceBaseUri":"505bbc6ce4b08c986b328c05","contributors":{"authors":[{"text":"Reed, B.L.","contributorId":29434,"corporation":false,"usgs":true,"family":"Reed","given":"B.L.","email":"","affiliations":[],"preferred":false,"id":372251,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Menzie, W. D.","contributorId":52916,"corporation":false,"usgs":true,"family":"Menzie","given":"W. D.","affiliations":[],"preferred":false,"id":372253,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"McDermott, M.","contributorId":61568,"corporation":false,"usgs":true,"family":"McDermott","given":"M.","email":"","affiliations":[],"preferred":false,"id":372254,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Root, D. H.","contributorId":74019,"corporation":false,"usgs":true,"family":"Root","given":"D.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":372256,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Scott, W.","contributorId":29498,"corporation":false,"usgs":true,"family":"Scott","given":"W.","affiliations":[],"preferred":false,"id":372252,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Drew, L.J.","contributorId":69157,"corporation":false,"usgs":true,"family":"Drew","given":"L.J.","email":"","affiliations":[],"preferred":false,"id":372255,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}} ,{"id":70015256,"text":"70015256 - 1989 - Effects of vegetation on floods at four Arizona sites","interactions":[],"lastModifiedDate":"2012-03-12T17:18:57","indexId":"70015256","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Effects of vegetation on floods at four Arizona sites","docAbstract":"Four examples show the effect of vegetation on stage, discharge or frequency of floods. An 8-year growth of trees on the streambed at site 1 increased channel roughness enough to cause the average water surface elevations that were computed for 10-year and 100-year floods to be 0.49 and 0.91 meters higher than those for a channel without vegetation. A 6-year growth of vegetation and sediment deposition formed 1.5-meter high flood terraces at site 2 and narrowed the channel from 55 meters to about 12 meters. Similar terrace development in 18 years narrowed the channel at site 3 from 139 meters to an average width of 24 meters. At a stage where the channel carried 716 cubic meters per second in 1952, it carried 227 cubic meters per second in 1970. Additional aspects of the subject are discussed.","conferenceTitle":"Proceedings of the 1989 National Conference on Hydraulic Engineering","conferenceDate":"14 August 1989 through 18 August 1989","conferenceLocation":"New Orleans, LA, USA","language":"English","publisher":"Publ by ASCE","publisherLocation":"New York, NY, United States","isbn":"0872627195","usgsCitation":"Aldridge, B.N., 1989, Effects of vegetation on floods at four Arizona sites, Proceedings of the 1989 National Conference on Hydraulic Engineering, New Orleans, LA, USA, 14 August 1989 through 18 August 1989, p. 392-397.","startPage":"392","endPage":"397","numberOfPages":"6","costCenters":[],"links":[{"id":223650,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a0832e4b0c8380cd519ff","contributors":{"authors":[{"text":"Aldridge, B. N.","contributorId":73179,"corporation":false,"usgs":true,"family":"Aldridge","given":"B.","middleInitial":"N.","affiliations":[],"preferred":false,"id":370477,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70015119,"text":"70015119 - 1989 - Hydrologic effects on water level changes associated with episodic fault creep near Parkfield, California","interactions":[],"lastModifiedDate":"2024-05-30T16:11:39.849828","indexId":"70015119","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":6453,"text":"Journal of Geophysical Research Solid Earth","active":true,"publicationSubtype":{"id":10}},"title":"Hydrologic effects on water level changes associated with episodic fault creep near Parkfield, California","docAbstract":"As part of the Parkfield, California, earthquake prediction experiment, water level is monitored in a well 460 m from the main trace of the San Andreas fault on Middle Mountain, in the preparation zone of the anticipated Parkfield earthquake. The well configuration allows water level to be monitored in two fluid reservoirs at depths of 85 and 250 m below land surface. During 1987, water level changes were recorded during 12 of the 18 episodes of accelerated fault creep detected by a creep meter spanning the fault trace 750 m northwest of the well. The creep-related water level changes in the shallow reservoir have durations of less than 1 day, whereas in the deeper reservoir the changes persist for as long as 2 months. These data suggest that the transient nature of the water level changes in the shallow interval is due to vertical flow to the water table and is not evidence that creep events propagate past the well. Phase leads of earth tidal constituents in the water level data from the shallow interval relative to the same constituents in the local volume strain tide support the interpretation of significant flow to the water table at periods of 1 day or less. The form of the water level changes in the deep interval is affected by horizontal flow to the well bore. This effect can be removed from the water level records using a theoretical response curve constrained by the phases of earth tidal constituents in the deep interval relative to the local volume strain tide. For the events where the signal in the shallow interval has been large enough to measure, the sizes of the simultaneous water level changes in the two reservoirs are consistent with the same amounts of volume strain occurring at both depths.
","language":"English","publisher":"American Geophysical Union","doi":"10.1029/JB094iB09p12387","issn":"01480227","usgsCitation":"Roeloffs, E., Burford, S., Riley, F.S., and Records, A., 1989, Hydrologic effects on water level changes associated with episodic fault creep near Parkfield, California: Journal of Geophysical Research Solid Earth, v. 94, no. B9, p. 12387-12402, https://doi.org/10.1029/JB094iB09p12387.","productDescription":"16 p.","startPage":"12387","endPage":"12402","costCenters":[],"links":[{"id":224235,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"94","issue":"B9","noUsgsAuthors":false,"publicationDate":"2012-09-20","publicationStatus":"PW","scienceBaseUri":"505a3622e4b0c8380cd6048b","contributors":{"authors":[{"text":"Roeloffs, E.A.","contributorId":88742,"corporation":false,"usgs":true,"family":"Roeloffs","given":"E.A.","email":"","affiliations":[],"preferred":false,"id":370127,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Burford, S.S.","contributorId":85335,"corporation":false,"usgs":true,"family":"Burford","given":"S.S.","email":"","affiliations":[],"preferred":false,"id":370126,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Riley, F. S.","contributorId":7701,"corporation":false,"usgs":true,"family":"Riley","given":"F.","middleInitial":"S.","affiliations":[],"preferred":false,"id":370125,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Records, A.W.","contributorId":107860,"corporation":false,"usgs":true,"family":"Records","given":"A.W.","email":"","affiliations":[],"preferred":false,"id":370128,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":70015149,"text":"70015149 - 1989 - Eustatic and tectonic controls on deposition of hybrid siliciclastic/carbonate basinal cycles: Discussion with examples","interactions":[],"lastModifiedDate":"2023-01-17T16:40:37.972361","indexId":"70015149","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":701,"text":"American Association of Petroleum Geologists Bulletin","active":true,"publicationSubtype":{"id":10}},"title":"Eustatic and tectonic controls on deposition of hybrid siliciclastic/carbonate basinal cycles: Discussion with examples","docAbstract":"Changes in sea level represent one of the dominant controls on basinal sedimentation adjacent to mixed carbonate siliciclastic sediment-source areas. Sedimentary responses to sea level change of the siliciclastic and carbonate components of these hybrid systems commonly result in deposition of alternating siliciclastic and shelf-derived carbonate basinal deposits. Such deposition is particularly pronounced adjacent to carbonate platforms, where alternate immersion/exposure of the flat platform top results in carbonate highstand deposition and siliciclastic lowstand deposition. In contrast, small to moderate-amplitude sea level drops in distally steepened ramp settings may expose only the inner part of the gently sloping shelf, resulting in lowstand deposition of mixed sil ciclastic/allodapic (FOOTNOTE 3) carbonate sediments.
Along active margins, tectonic uplift and subsidence of sediment-source areas act as additional major controls on deposition of siliciclastic/carbonate basinal cycles. Two of the most important tectonic effects are (1) uplift of siliciclastic sediment-source areas, resulting in increased erosion and swamping of carbonate shelf sources and (2) exposure or immersion of shelf-carbonate sediment-source areas due to vertical tectonic movements.
Most published seismic-stratigraphic studies of sea level control on deep-sea sedimentation focus on lowstand deposition of siliciclastic sediment and commonly neglect the contribution of allodapic carbonate sediment deposited during sea level highstands. However, the examples discussed in this paper indicate that highstand carbonate deposits may make up a significant proportion of many hybrid carbonate/siliciclastic basinal sequences.
","language":"English","publisher":"American Association of Petroleum Geologists","doi":"10.1306/44B4AA0F-170A-11D7-8645000102C1865D","usgsCitation":"Dolan, J., 1989, Eustatic and tectonic controls on deposition of hybrid siliciclastic/carbonate basinal cycles: Discussion with examples: American Association of Petroleum Geologists Bulletin, v. 73, no. 10, p. 1233-1246, https://doi.org/10.1306/44B4AA0F-170A-11D7-8645000102C1865D.","productDescription":"14 p.","startPage":"1233","endPage":"1246","numberOfPages":"14","costCenters":[],"links":[{"id":223803,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"73","issue":"10","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a0bcfe4b0c8380cd528ba","contributors":{"authors":[{"text":"Dolan, James F.","contributorId":39506,"corporation":false,"usgs":true,"family":"Dolan","given":"James F.","affiliations":[],"preferred":false,"id":370204,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70015132,"text":"70015132 - 1989 - Effect of climate change on watershed runoff","interactions":[],"lastModifiedDate":"2012-03-12T17:18:56","indexId":"70015132","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Effect of climate change on watershed runoff","docAbstract":"This paper examines forecasts of changes in watershed runoff in the Delaware River basin that result from a range of predicted effects of increased atmospheric carbon dioxide (CO2) on future precipitation, temperature, and stomatal resistance of plants. A deterministic hydrologic model, TOPMODEL, was driven with stochastic inputs of temperature and precipitation to derive the forecasts. Results indicate that the direction and magnitude of the changes in watershed runoff are dependent on the relative magnitudes of the induced changes in precipitation, temperature, and stomatal resistance. Natural variability in temperature and precipitation obscured the changes in watershed runoff even when the simulated changes in precipitation, temperature, and stomatal resistance were substantial.","conferenceTitle":"Proceedings of the 1989 National Conference on Hydraulic Engineering","conferenceDate":"14 August 1989 through 18 August 1989","conferenceLocation":"New Orleans, LA, USA","language":"English","publisher":"Publ by ASCE","publisherLocation":"New York, NY, United States","isbn":"0872627195","usgsCitation":"Wolock, D., Ayers, M.A., Hay, L., and McCabe, G.J., 1989, Effect of climate change on watershed runoff, Proceedings of the 1989 National Conference on Hydraulic Engineering, New Orleans, LA, USA, 14 August 1989 through 18 August 1989, p. 673-678.","startPage":"673","endPage":"678","numberOfPages":"6","costCenters":[],"links":[{"id":223581,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a05cae4b0c8380cd50f6e","contributors":{"authors":[{"text":"Wolock, D.M. 0000-0002-6209-938X","orcid":"https://orcid.org/0000-0002-6209-938X","contributorId":36601,"corporation":false,"usgs":true,"family":"Wolock","given":"D.M.","affiliations":[],"preferred":false,"id":370161,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ayers, M. A.","contributorId":41417,"corporation":false,"usgs":true,"family":"Ayers","given":"M.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":370162,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hay, L.E.","contributorId":54253,"corporation":false,"usgs":true,"family":"Hay","given":"L.E.","email":"","affiliations":[],"preferred":false,"id":370163,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"McCabe, G. J. Jr.","contributorId":77551,"corporation":false,"usgs":true,"family":"McCabe","given":"G.","suffix":"Jr.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":370164,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":70015131,"text":"70015131 - 1989 - Petrologic constraints on rift-zone processes - Results from episode 1 of the Puu Oo eruption of Kilauea volcano, Hawaii","interactions":[],"lastModifiedDate":"2013-03-17T17:14:31","indexId":"70015131","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1109,"text":"Bulletin of Volcanology","active":true,"publicationSubtype":{"id":10}},"title":"Petrologic constraints on rift-zone processes - Results from episode 1 of the Puu Oo eruption of Kilauea volcano, Hawaii","docAbstract":"The Puu Oo eruption in the middle of Kilauea volcano's east rift zone provides an excellent opportunity to utilize petrologic constraints to interpret rift-zone processes. Emplacement of a dike began 24 hours before the start of the eruption on 3 January 1983. Seismic and geodetic evidence indicates that the dike collided with a magma body in the rift zone. Most of the lava produced during the initial episode of the Puu Oo eruption is of hybrid composition, with petrographic and geochemical evidence of mixing magmas of highly evllved and more mafic compositions. Some olivine and plagioclase grains in the hybrid lavas show reverse zoning. Whole-rock compositional variations are linear even for normally compatible elements like Ni and Cr. Leastsquares mixing calculations yield good residuals for major and trace element analyses for magma mixing. Crystal fractionation calculations yield unsatisfactory residuals. The highly evolved magma is similar in composition to the lava from the 1977 eruption and, at one point, vents for these two eruptions are only 200 m apart. Possibly both the 1977 lava and the highly evolved component of the episode 1 Puu Oo lava were derived from a common body of rift-zone-stored magma. The more mafic mixing component may be represented by the most mafic lava from the January 1983 eruption; it shows no evidence of magma mixing. The dike that was intruded just prior to the start of the Puu Oo eruption may have acted as a hydraulic plunger causing mixing of the two rift-zone-stored magmas. ?? 1989 Springer-Verlag.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Bulletin of Volcanology","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisherLocation":"Springer-Verlag","doi":"10.1007/BF00301548","issn":"02588900","usgsCitation":"Garcia, M., Ho, R., Rhodes, J., and Wolfe, E., 1989, Petrologic constraints on rift-zone processes - Results from episode 1 of the Puu Oo eruption of Kilauea volcano, Hawaii: Bulletin of Volcanology, v. 52, no. 2, p. 81-96, https://doi.org/10.1007/BF00301548.","startPage":"81","endPage":"96","numberOfPages":"16","costCenters":[],"links":[{"id":205477,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1007/BF00301548"},{"id":224406,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"52","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a7812e4b0c8380cd78616","contributors":{"authors":[{"text":"Garcia, M.O.","contributorId":47868,"corporation":false,"usgs":true,"family":"Garcia","given":"M.O.","email":"","affiliations":[],"preferred":false,"id":370158,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ho, R.A.","contributorId":68887,"corporation":false,"usgs":true,"family":"Ho","given":"R.A.","email":"","affiliations":[],"preferred":false,"id":370160,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Rhodes, J.M.","contributorId":31110,"corporation":false,"usgs":true,"family":"Rhodes","given":"J.M.","affiliations":[],"preferred":false,"id":370157,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Wolfe, E.W.","contributorId":57470,"corporation":false,"usgs":true,"family":"Wolfe","given":"E.W.","email":"","affiliations":[],"preferred":false,"id":370159,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":70016443,"text":"70016443 - 1989 - Determination of herbicides and their degradation products in surface waters by gas chromatography/positive chemical ionization/tandem mass spectrometry","interactions":[],"lastModifiedDate":"2013-02-24T12:06:42","indexId":"70016443","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1020,"text":"Biological Mass Spectrometry","active":true,"publicationSubtype":{"id":10}},"title":"Determination of herbicides and their degradation products in surface waters by gas chromatography/positive chemical ionization/tandem mass spectrometry","docAbstract":"[No abstract available]","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Biological Mass Spectrometry","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"Wiley","doi":"10.1002/bms.1200180928","issn":"08876134","usgsCitation":"Rostad, C., Pereira, W.E., and Leiker, T., 1989, Determination of herbicides and their degradation products in surface waters by gas chromatography/positive chemical ionization/tandem mass spectrometry: Biological Mass Spectrometry, v. 18, no. 9, p. 820-827, https://doi.org/10.1002/bms.1200180928.","startPage":"820","endPage":"827","numberOfPages":"8","costCenters":[],"links":[{"id":268129,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1002/bms.1200180928"},{"id":223024,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"18","issue":"9","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059ffaae4b0c8380cd4f305","contributors":{"authors":[{"text":"Rostad, C.E.","contributorId":50939,"corporation":false,"usgs":true,"family":"Rostad","given":"C.E.","email":"","affiliations":[],"preferred":false,"id":373552,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Pereira, W. E.","contributorId":46981,"corporation":false,"usgs":true,"family":"Pereira","given":"W.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":373551,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Leiker, T.J.","contributorId":96719,"corporation":false,"usgs":true,"family":"Leiker","given":"T.J.","email":"","affiliations":[],"preferred":false,"id":373553,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":1003960,"text":"1003960 - 1989 - Quarterly Wildlife Mortality Report","interactions":[],"lastModifiedDate":"2015-01-26T15:42:07","indexId":"1003960","displayToPublicDate":"1989-01-01T00:00:00","publicationYear":"1989","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3499,"text":"Supplement to the Journal of Wildlife Diseases","active":true,"publicationSubtype":{"id":10}},"title":"Quarterly Wildlife Mortality Report","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Supplement to the Journal of Wildlife Diseases","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Converse, K.A., Windingstad, R., Roertgen, K., and Roffe, T., 1989, Quarterly Wildlife Mortality Report: Supplement to the Journal of Wildlife Diseases, v. 25, no. 1, 4 p.","productDescription":"4 p.","numberOfPages":"4","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":456,"text":"National Wildlife Health Center","active":true,"usgs":true}],"links":[{"id":129396,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -180.17578125,\n 17.14079039331665\n ],\n [\n -180.17578125,\n 72.71190310803662\n ],\n [\n -65.7421875,\n 72.71190310803662\n ],\n [\n -65.7421875,\n 17.14079039331665\n ],\n [\n -180.17578125,\n 17.14079039331665\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"25","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a82e4b07f02db64abb8","contributors":{"authors":[{"text":"Converse, K. 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