U.S. Geological Survey

• Abdurachman, E. K.; Bourdier, J. -L.; Voight, B., 2000, Nue??es ardentes of 22 November 1994 at Merapi volcano, Java, Indonesia: Journal of Volcanology and Geothermal Research, v. 100, no. 1-4, p. 345 - 361
• Abercrombie, R. E.; Webb, T. H.; Robinson, R.; McGinty, P. J.; Mori, J. J.; Beavan, R. J., 2000, The enigma of the Arthur‘s Pass, New Zealand, earthquake 1. Reconciling a variety of data for an unusual earthquake sequence: Journal of Geophysical Research B: Solid Earth, v. 105, no. B7, p. 16119 - 16137
• Abookire, A. A.; Piatt, J. F.; Robards, M. D., 2000, Nearshore fish distributions in an Alaskan estuary in relation to stratification, temperature, and salinity: Estuarine, Coastal and Shelf Science, v. 51, no. 1, p. 45 - 59
• Ackerman, J. T.; Kondratieff, S. C.; Matern, A.; Cech, J. J., Jr., 2000, Tidal influence on spatial dynamics of leopard sharks, Triakis semifasciata, in Tomales Bay, California: Environmental Biology of Fishes, v. 58, no. 1, p. 33 - 43
• Adams, M. J., 2000, Pond permanence and the effects of exotic vertebrates on anurans: Ecological Applications, v. 10, no. 2, p. 559 - 568
• Adamski, J. C., 2000, Geochemistry of the Springfield Plateau aquifer of the Ozark Plateaus Province in Arkansas, Kansas, Missouri and Oklahoma, USA: Hydrological Processes, v. 14, no. 5, p. 849 - 866
• Adkison, M. D.; Peterman, R. M., 2000, Predictability of Bristol Bay, Alaska, sockeye salmon returns one to four years in the future: North American Journal of Fisheries Management, v. 20, no. 1, p. 69 - 80
• Adkison, M. D.; Peterson, R. M., 2000, Predictability of Bristol Bay, Alaska, sockeye salmon returns one to four years in the future: North American Journal of Fisheries Management, v. 20, no. 1, p. 69 - 80
• Afak, E., 2000, Characterization of seismic hazard and structural response by energy flux: Soil Dynamics and Earthquake Engineering, v. 20, no. 1-4, p. 39 - 43
• Agee, J. K.; Bahro, B.; Finney, M. A.; Omi, P. N.; Sapsis, D. B.; Skinner, C. N.; van Wagtendonk, J. W.; Weatherspoon, C. P., 2000, The use of fuel breaks in landscape fire management: Forest Ecology and Management, v. 127, no. 1-3, p. 55 - 66
• Ahlbrandt, T. S.; Whitney, G., 2000, U.S. Geological Survey Assessment 2000: Estimates of undiscovered oil and gas resources for the world: Minerals and Energy - Raw Materials Report, v. 15, no. 3, p. 36 - 39
• Akhtar, A.; Kosanke, R. M., 2000, Palynomorphs of Permian Gondwana coal from borehole GDH-38, Barapukuria Coal Basin, Bangladesh: Journal of African Earth Sciences, v. 31, no. 1, p. 107 - 117
• Alcorn, S. W.; Pascho, R. J., 2000, Single-dilution enzyme-linked immunosorbent assay for quantification of antigen-specific salmonid antibody: Journal of Veterinary Diagnostic Investigation, v. 12, no. 3, p. 245 - 252
• Aleinikoff, J. N.; Burton, W. C.; Lyttle, P. T.; Nelson, A. E.; Southworth, C. S., 2000, U-Pb geochronology of zircon and monazite from Mesoproterozoic granitic gneisses of the northern Blue Ridge, Virginia and Maryland, USA: Precambrian Research, v. 99, no. 1-2, p. 113 - 146
• Aleinikoff, J. N.; Farmer, G. L.; Rye, R. O.; Nokleberg, W. J., 2000, Isotopic evidence for the sources of Cretaceous and tertiary granitic rocks, east-central Alaska: Implications for the tectonic evolution of the Yukon-Tanana terrane: Canadian Journal of Earth Sciences, v. 37, no. 6, p. 945 - 956
• Alexander, R. B.; Smith, R. A.; Schwarz, G. E., 2000, Effect of stream channel size on the delivery of nitrogen to the Gulf of Mexico: Nature, v. 403, no. 6771, p. 758 - 761
• Allen, C. R.; Willey, R. D.; Myers, P. E.; Horton, P. M.; Buffa, J., 2000, Impact of red imported fire ant infestation on northern bobwhite quail abundance trends in southeastern United States: Journal of Agricultural and Urban Entomology, v. 17, no. 1, p. 43 - 51
• Allen, J. A.; Ewel, K. C.; Keeland, B. D.; Tara, T.; Smith, III, T. J., 2000, Downed wood in Micronesian mangrove forests: Wetlands, v. 20, no. 1, p. 169 - 176
• Allison, M. A.; Lee, M. T.; Ogston, A. S.; Aller, R. C., 2000, Origin of Amazon mudbanks along the northeastern coast of South America: Marine Geology, v. 163, no. 1-4, p. 241 - 256
• Almendros, J.; Barclay, A. H.; Wilcock, W. S. D.; Purdy, G. M., 2000, Seismic anisotropy of the shallow crust at the Juan de Fuca Ridge: Geophysical Research Letters, v. 27, no. 19, p. 3109 - 3112
• Alvarez, D. A.; Petty, J. D.; Huckins, J. N.; Manahan, S. E., 2000, Development of an integrative sampler for polar organic chemicals in water: ACS Division of Environmental Chemistry, Preprints, v. 40, no. 1, p. 71 - 74
• Amelin, Yu. V.; Rytsk, E. Yu.; Krymskii, R. Sh.; Neimark, L. A.; Skublov, S. G., 2000, Vendian age of enderbite from a granulite complex of the Baikal-Muya ophiolite belt, Northern Baikal Region: Doklady Earth Sciences, v. 371 A, p. 455 - 457
• Amstrup, S. C., 2000, Polar Bear: The Natural History of an Arctic Oil Field: Development and Biota, p. 133 - 157
• Amstrup, S. C.; Durner, G. M.; Stirling, I.; Lunn, N. J.; Messier, F., 2000, Movements and distribution of polar bears in the Beaufort Sea: Canadian Journal of Zoology, v. 78, p. 948 - 966
• Amstrup, S. C.; Durner, G. M.; Stirling, I.; Lunn, N. J.; Messier, F., 2000, Movements and distribution of polar bears in the Beaufort sea: Canadian Journal of Zoology, v. 78, no. 6, p. 948 - 966
• Andersen, D.C.; Cooper, D.J., 2000, Plant-herbivore-hydroperiod interactions: effects of native mammals on floodplain tree recruitment: Ecological Applications, v. 10, no. 5, p. 1384 - 1399
• Andersen, D.C.; Wilson, K.R; Miller, M.S.; Falck, M., 2000, Movement patterns of riparian small mammals during predictable floodplain inundation: Journal of Mammalogy, v. 81, no. 4, p. 1087 - 1099
• Anderson, S.C.; Kupfer, J.A.; Wilson, R.R.; Cooper, R.J., 2000, Estimating forest crown area removed by selection cutting: a linked regression-GIS approach based on stump diameters: Forest Ecology and Management, v. 137, no. 1-3, p. 171 - 177
• Andraski, B. J.; Jacobson, E. A., 2000, Testing a full-range soil-water retention function in modeling water potential and temperature: Water Resources Research, v. 36, no. 10, p. 3081 - 3089
• Andrews, D. J.; Schwerer, E., 2000, Probability of rupture of multiple fault segments: Bulletin of the Seismological Society of America, v. 90, no. 6, p. 1498 - 1506
• Andrews, E. D., 2000, Bed material transport in the Virgin River, Utah: Water Resources Research, v. 36, no. 2, p. 585 - 596
• Andrews, E. D.; Pizzi, L. A., 2000, Origin of the Colorado River experimental flood in Grand Canyon: Hydrological Sciences Journal, v. 45, no. 4, p. 607 - 627
• Anthony, M.; Barten, N. K.; Seiser, P. E., 2000, Foods of arctic foxes (Alopex lagopus) during winter and spring in western Alaska: Journal of Mammalogy, v. 81, no. 3, p. 820 - 828
• Apodaca, L. E.; Driver, N. E.; Bails, J. B., 2000, Occurrence, transport, and fate of trace elements, Blue River Basin, Summit County, Colorado: An integrated approach: Environmental Geology, v. 39, no. 8, p. 901 - 913
• Arbogast, A. F.; Muhs, D. R., 2000, Geochemical and mineralogical evidence from eolian sediments for northwesterly mid-Holocene paleowinds, central Kansas, USA: Quaternary International, v. 67, no. 1, p. 107 - 118
• Arciniega-Ceballos, A.; Valdes-Gonzalez, C.; Dawson, P., 2000, Temporal and spectral characteristics of seismicity observed at Popocatepetl volcano, central Mexico: Journal of Volcanology and Geothermal Research, v. 102, no. 3-4, p. 207 - 216
• Arena, S.R.; Segre, M.; French, J.B., Jr., 2000, Evaluation of the immunological and hematological effects of chronic exposure of adult Peromyscus leucopus to Aroclor 1254 at concentrations equivalent to those at contaminated sites: Society of Environmental Toxicology and Chemistry, Annual Meeting Abstract Book, v. 21,
• Armstrong, T. R.; Tracy, R. J., 2000, One-dimensional thermal modelling of Acadian metamorphism in southern Vermont, USA: Journal of Metamorphic Geology, v. 18, no. 6, p. 625 - 638
• Asquith, W. H.; Famiglietti, J. S., 2000, Precipitation areal-reduction factor estimation using an annual-maxima centered approach: Journal of Hydrology, v. 230, no. 1-2, p. 55 - 69
• Atkinson, Carter T.; Dusek, Robert J.; Woods, K. L.; Iko, W. M., 2000, Pathogenicity of avian malaria in experimentally-infected Hawaii Amakihi: Journal of Wildlife Diseases, v. 36, no. 2, p. 197 - 204
• Austin, J. E.; Afton, A. D.; Anderson, M. G.; Clark, R. G.; Custer, C. M.; Lawrence, J. S.; Pollard, J. B.; Ringelman, J. K., 2000, Declining scaup populations: issues, hypotheses, and research needs: Wildlife Society Bulletin, v. 28, no. 1, p. 254 - 263
• Austin, J. E.; Afton, A. D.; Anderson, M. G.; Clark, R. G.; Custer, C. M.; Lawrence, J.; Pollard, J. B.; Ringelman, J. K., 2000, Declines of greater and lesser scaup populations: issues, hypotheses, and research needs: Wildlife Society Bulletin, v. 28, p. 254 - 263
• Austin, J. E.; Sklebar, H. T.; Guntenspergen, G. R.; Buhl, T. K., 2000, Effects of roadside transect width on waterfowl and wetland estimates: Wetlands, v. 20, no. 4, p. 660 - 670
• Austin, J. E.; Slivinski, M. B., 2000, American bittern depredates sora: Prairie Naturalist, v. 32, no. 1, p. 59 - 60
• Bachmann, O.; Dungan, M. A.; Lipman, P. W., 2000, Voluminous lava-like precursor to a major ash-flow tuff: Low-column pyroclastic eruption of the Pagosa Peak Dacite, San Juan volcanic field, Colorado: Journal of Volcanology and Geothermal Research, v. 98, no. 1-4, p. 153 - 171
• Bacon, C. R.; Persing, H. M.; Wooden, J. L.; Ireland, T. R., 2000, Late Pleistocene granodiorite beneath Crater Lake caldera, Oregon, dated by ion microprobe: Geology, v. 28, no. 5, p. 467 - 470
• Bailey, A. M.; Cohen, A. D.; Orem, W. H.; Blackson, J. H., 2000, Mobilization of major inorganic ions during experimental diagenesis of characterized peats: Chemical Geology, v. 166, no. 3-4, p. 287 - 300
• Bain, M. B.; Harig, A. L.; Loucks, D. P.; Goforth, R. R.; Mills, K. E., 2000, Aquatic ecosystem protection and restoration: Advances in methods for assessment and evaluation: Environmental Science and Policy, v. 3, no. SUPPL. 1,
• Baines, K. H.; Bellucci, G.; Bibring, J. -P.; Brown, R. H.; Buratti, B. J.; Bussoletti, E.; Capaccioni, F.; Cerroni, P.; Clark, R. N.; Coradini, A.; Cruikshank, D. P.; Drossart, P.; Formisano, V.; Jaumann, R.; Langevin, Y.; Matson, D. L.; McCord, T. B.; Mennella, V.; Nelson, R. M.; Nicholson, P. D.; Sicardy, B.; Sotin, C.; Hansen, G. B.; Aiello, J. J.; Amici, S., 2000, Detection of Sub-Micron Radiation from the Surface of Venus by Cassini/VIMS: Icarus, v. 148, no. 1, p. 307 - 311
• Baker, B.W.; Stanley, T.R.; Plumb, G.E., 2000, Nest predation on black-tailed prairie dog colonies: Journal of Wildlife Management, v. 64, no. 3, p. 776 - 784
• Baker, R. J.; Baehr, A. L.; Lahvis, M. A., 2000, Estimation of hydrocarbon biodegradation rates in gasoline-contaminated sediment from measured respiration rates: Journal of Contaminant Hydrology, v. 41, no. 1-2, p. 175 - 192
• Bakken, G. S.; Kenow, K. P.; Korschgen, C. E.; Boysen, A. F., 2000, Statistical and procedural issues in the use of heated taxidermic mounts: Journal of Thermal Biology, v. 25, no. 4, p. 317 - 321
• Bakun, W. H., 2000, Seismicity of California‘s north coast: Bulletin of the Seismological Society of America, v. 90, no. 4, p. 797 - 812
• Baldigo, B. P.; Lawrence, G. B., 2000, Composition of fish communities in relation to stream acidification and habitat in the Neversink River, New York: Transactions of the American Fisheries Society, v. 129, no. 1, p. 60 - 76
• Balk, B.C.; Elder, K., 2000, Combining binary decision tree and geostatistical methods to estimate snow distribution in a mountain watershed: Water Resources Research, v. 36, no. 1, p. 13 - 26
• Ball, J. W.; Bassett, R. L., 2000, Ion exchange separation of chromium from natural water matrix for stable isotope mass spectrometric analysis: Chemical Geology, v. 168, no. 1-2, p. 123 - 134
• Banakar, V. K.; Hein, J. R., 2000, Growth response of a deep-water ferromanganese crust to evolution of the Neogene Indian Ocean: Marine Geology, v. 162, no. 2-4, p. 529 - 540
• Bank, M.S.; O'Connell, A.F., Jr., 2000, Stalking salamanders in Acadia National Park: Natural New England, v. October/November, Is, p. 8 - 9
• Banks, R.C., 2000, The Cuban Martin in Florida: Florida Field Naturalist, v. 28, no. 2, p. 50 - 52
• Banks, R.C.; Cicero, C.; Dunn, J.L.; Kratter, A.W.; Ouellet, H.; Rasmussen, P.C.; Remsen, J.V., Jr.; Rising, J.D.; Stotz, D.F., 2000, Forty-second supplement to the American Ornithologists‘ Union Check-list of North American Birds: Auk, v. 117, no. 3, p. 847 - 858
• Barbaro, J. R.; Barker, J. F., 2000, Controlled field study on the use of nitrate and oxygen for bioremediation of a gasoline source zone: Bioremediation Journal, v. 4, no. 4, p. 259 - 270
• Barber, L. B.; Brown, G. K.; Zaugg, S. D., 2000, Potential endocrine disrupting organic chemicals in treated municipal wastewater and river water: ACS Symposium Series, v. 747, p. 97 - 123
• Bargar, J. R.; Reitmeyer, R.; Lenhart, J. J.; Davis, J. A., 2000, Characterization of U(VI)-carbonato ternary complexes on hematite: EXAFS and electrophoretic mobility measurements: Geochimica et Cosmochimica Acta, v. 64, no. 16, p. 2737 - 2749
• Barlow, N. G.; Boyce, J. M.; Costard, F. M.; Craddock, R. A.; Garvin, J. B.; Sakimoto, S. E. H.; Kuzmin, R. O.; Roddy, D. J.; Soderblom, L. A., 2000, Standardizing the nomenclature of Martian impact crater ejecta morphologies: Journal of Geophysical Research E: Planets, v. 105, no. E11, p. 26733 - 26738
• Barlow, P. M.; Desimone, L. A.; Moench, A. F., 2000, Aquifer response to stream-stage and recharge variations. II. Convolution method and applications: Journal of Hydrology, v. 230, no. 3-4, p. 211 - 229
• Baron, J.S.; Caine, N., 2000, Temporal coherence of two alpine lake basins of the Colorado Front Range, USA: Freshwater Biology, v. 43, no. 3, p. 463 - 476
• Baron, J.S.; Hartman, M.D.; Band, L.E.; Lammers, R.B., 2000, Sensitivity of a high-elevation Rocky Mountain watershed to altered climate and CO2: Water Resources Research, v. 36, no. 1, p. 89 - 99
• Baron, J.S.; Parsons, A., 2000, Diana H. Wall, ESA President 1999-2000: Bulletin of the Ecological Society of America, v. 81, no. 1, p. 18 - 19
• Baron, J.S.; Rueth, H.M.; Wolfe, A.M.; Nydick, K.R.; Allstott, E.J.; Minear, J.T.; Moraska, B., 2000, Ecosystem responses to nitrogen deposition in the Colorado Front Range: Ecosystems, v. 3, no. 4, p. 352 - 368
• Baron, J.S.; Theobald, D.M.; Fagre, D.B., 2000, Management of land use conflicts in the United States Rocky Mountains: Mountain Research and Development, v. 20, no. 1, p. 24 - 27
• Baron, J.S.; Williams, M.W., 2000, Preface: recent Loch Vale watershed research: Water Resources Research, v. 36, no. 1, p. 11 - 12
• Barrilleaux, T.C.; Grace, J.B., 2000, Growth and invasive potential of Sapium sebiferum (Euphorbiaceae) within the coastal prairie region: the effects of soil and moisture regime: American Journal of Botany, v. 87, no. 8, p. 1099 - 1106
• Barron, J. A., 2000, Data report: Mid-Pliocene diatom assemblages at sites 1016, 1021, and 1022: Proceedings of the Ocean Drilling Program: Scientific Results, v. 167, p. 111 - 113
• Barron, M. G.; Little, E. E.; Calfee, R.; Diamond, S., 2000, Quantifying solar spectral irradiance in aquatic habitats for the assessment of photoenhanced toxicity: Environmental Toxicology and Chemistry, v. 19, no. 4 I, p. 920 - 925
• Barth, A. P.; Wooden, J. L.; Coleman, D. S.; Fanning, C. M., 2000, Geochronology of the proterozoic basement of southwesternmost North America, and the origin and evolution of the Mojave crustal province: Tectonics, v. 19, no. 4, p. 616 - 629
• Bartholow, J.M., 2000, Estimating cumulative effects of clearcutting on stream temperatures: Rivers, v. 7, no. 4, p. 284 - 297
• Bartsch, Michelle R.; Waller, D. L.; Cope, W. G.; Gutreuter, Steve, 2000, Emersion and thermal tolerances of three species of unionid mussels: Survival and behavioral effects: Journal of Shellfish Research, v. 19, no. 1, p. 233 - 240
• Bass, D. S.; Herkenhoff, K. E.; Paige, D. A., 2000, Variability of Mars‘ North Polar Water Ice Cap: I. Analysis of Mariner 9 and Viking Orbiter Imaging Data: Icarus, v. 144, no. 2, p. 382 - 396
• Bazylinski, D. A.; Dean, A. J.; Schuler, D.; Phillips, E. J. P.; Lovley, D. R., 2000, N2-dependent growth and nitrogenase activity in the metal-metabolizing bacteria, Geobacter and Magnetospirillum species: Environmental Microbiology, v. 2, no. 3, p. 266 - 273
• Beauchamp, P. E.; Dev, V.; Munevar-Mendoza, E.; Moore, P. E., 2000, Composition of Pteryxia terebinthina var. californica (Coult. and Rose) Mathias essential oils: Journal of Essential Oil Research, v. 12, p. 372 - 376
• Beauchamp, P. E.; Dev, V.; Munevar-Mendoza, E.; Moore, P. E., 2000, Composition of Pteryxia terebinthina var. californica (Coult. and Rose) mathias essential oils: Journal of Essential Oil Research, v. 12, no. 3, p. 372 - 376
• Beauvais, S. L.; Jones, S. B.; Brewer, S. K.; Little, E. E., 2000, Physiological measures of neurotoxicity of diazinon and malathion to larval rainbow trout (Oncorhynchus mykiss) and their correlation with behavioral measures: Environmental Toxicology and Chemistry, v. 19, no. 7, p. 1875 - 1880
• Becker, M. W.; Shapiro, A. M., 2000, Tracer transport in fractured crystalline rock: Evidence of nondiffusive breakthrough tailing: Water Resources Research, v. 36, no. 7, p. 1677 - 1686
• Beckman, B. R.; Larsen, D. A.; Sharpe, C.; Lee-Pawlak, B.; Schreck, C. B.; Dickhoff, W. W., 2000, Physiological status of naturally reared juvenile spring chinook salmon in the Yakima River: Seasonal dynamics and changes associated with smolting: Transactions of the American Fisheries Society, v. 129, no. 3, p. 727 - 753
• Beeler, N. M.; Simpson, R. W.; Hickman, S. H.; Lockner, D. A., 2000, Pore fluid pressure, apparent friction, and Coulomb failure: Journal of Geophysical Research B: Solid Earth, v. 105, no. B11, p. 25533 - 25542
• Beever, Erik A., 2000, The roles of optimism in conservation biology: Conservation Biology, v. 14, no. 3, p. 907 - 909
• Behr, J.; Bryant, B.; Given, D.; Gross, K.; Hafner, K.; Hardebeck, J.; Hauksson, E.; Heaton, T.; Hough, S.; Hudnut, K.; Hutton, K.; Jones, L.; Kanamori, H.; Kendrick, K.; King, N.; Maechling, P.; Meltzner, A.; Ponti, D.; Rockwell, T.; Shakal, A.; Simons, M.; Stark, K.; Wald, D.; Wald, L.; Zhu, L., 2000, Preliminary report on the 16 October 1999 M 7.1 Hector mine, California, earthquake: Seismological Research Letters, v. 71, no. 1, p. 11 - 23
• Belchansky, G. I.; Douglas, D. C., 2000, Classification methods for monitoring Arctic sea ice using OKEAN passive/active two-channel microwave data: Remote Sensing of the Environment, v. 73, p. 307 - 322
• Belchansky, G. I.; Douglas, D. C., 2000, Classification methods for monitoring Arctic sea ice using OKEAN passive/active two-channel microwave data: Remote Sensing of Environment, v. 73, no. 3, p. 307 - 322
• Bencala, K. E., 2000, Hyporheic zone hydrological processes: Hydrological Processes, v. 14, no. 15, p. 2797 - 2798
• Bendix, J.; Hupp, C. R., 2000, Flow variations and macroinvertebrate community responses in a small groundwater-dominated stream in south east England: Hydrological Processes, v. 14, no. 16-17, p. 3133 - 3147
• Bennett, J. P., 2000, Algal layer thickness in Parmelia sulcata as an environmental indicator: American Journal of Botany, v. 87, no. 6, p. 3 - 3
• Bennett, J. P.; Chiriboga, E.; Coleman, J.; Waller, D. M., 2000, Heavy metals in wild rice from northern Wisconsin: Science of the Total Environment, v. 246, no. 2-3, p. 261 - 269
• Bennett, J. P.; Wetmore, C. M., 2000, 16-year trends in elements of lichens at Theodore Roosevelt National Park, ND: Science of the Total Environment, v. 263, no. 1-3, p. 231 - 241
• Bergamaschi, B. A.; Fram, M. S.; Fujii, R.; Aiken, G. R.; Kendall, C.; Silva, S. R., 2000, Trihalomethanes formed from natural organic matter isolates: Using isotopic and compositional data to help understand sources: ACS Symposium Series, v. 761, p. 206 - 222
• Berkman, P. A.; Garton, D. W.; Haltuch, M. A.; Kennedy, G. W.; Febo, L. R., 2000, Habitat shift in invading species: Zebra and quagga mussel population characteristics on shallow soft substrates: Biological Invasions, v. 2, no. 1, p. 1 - 6
• Berlin, K.E.; Pratt, T.K.; Simon, J.C.; Kowalsky, J.R.; Hatfield, J.S., 2000, Plant phenology in a cloud forest on the island of Maui, Hawaii: Biotropica, v. 32, no. 1, p. 90 - 99
• Berti, M.; Genevois, R.; LaHusen, R.; Simoni, A.; Tecca, P. R., 2000, Debris flow monitoring in the Acquabona watershed on the Dolomites (Italian Alps): Physics and Chemistry of the Earth, Part B: Hydrology, Oceans and Atmosphere, v. 25, no. 9, p. 707 - 715
• Betancourt, J. L.; Latorre, C.; Rech, J. A.; Quade, J.; Rylander, K. A., 2000, A 22,000-year record of monsoonal precipitation from northern chile‘s atacama desert: Science, v. 289, no. 5484, p. 1542 - 1546
• Beyer, W. N.; Day, D.; Melancon, M. J.; Sileo, L., 2000, Toxicity of Anacostia River, Washington, D.C., USA, sediment fed to mute swans (Cygnus olor): Environmental Toxicology and Chemistry, v. 19, no. 3, p. 731 - 735
• Beyer, W.N., 2000, Hazards to wildlife from soil-borne cadmium reconsidered: Journal of Environmental Quality, v. 29, no. 5, p. 1380 - 1384
• Beyer, W.N.; Audet, D.J.; Heinz, G.H.; Hoffman, D.J.; Day, D., 2000, Relation of waterfowl poisoning to sediment lead concentrations in the Coeur d‘Alene River Basin: Ecotoxicology, v. 9, no. 3, p. 207 - 218
• Beyer, W.N.; Day, D.; Melancon, M.J.; Sileo, L., 2000, Toxicity of Anacostia River, Washington, DC, USA, sediment fed to mute swans (Cygnus olor): Environmental Toxicology and Chemistry, v. 19, no. 3, p. 731 - 735
• Beyer, W.N.; Heinz, G.H., 2000, Implications of regulating environmental contaminants on the basis of wildlife populations and communities [letter to the editor]: Environmental Toxicology and Chemistry, v. 19, no. 7, p. 1703 - 1704
• Bidlake, W. R., 2000, Evapotranspiration from a bulrush-dominated wetland in the Klamath Basin, Oregon: Journal of the American Water Resources Association, v. 36, no. 6, p. 1309 - 1320
• Bigham, J. M.; Nordstrom, D. K., 2000, Iron and aluminum hydroxysulfates from acid sulfate waters: Reviews in Mineralogy and Geochemistry, v. 40, p. 351 - 403
• Bird, K. J., 2000, Potential oil and gas resources of the Arctic National Wildlife Refuge in Alaska: 1002 area: Polar Geography, v. 24, no. 1, p. 13 - 34
• Bissonette, J. A.; Loftin, C. S.; Leslie, D. M. , Jr.; Nordstrom, L. A.; Fleming, W. J., 2000, The cooperative research unit program and wildlife education: Historic development, future challenges: Wildlife Society Bulletin, v. 28, no. 3, p. 534 - 541
• Bjerselius, R.; Li, W.; Teeter, J. H.; Seelye, J. G.; Johnsen, P. B.; Maniak, P. J.; Grant, G. C.; Polkinghorne, C. N.; Sorensen, P. W., 2000, Direct behavioral evidence that unique bile acids released by larval sea lamprey (Petromyzon marinus) function as a migratory pheromone: Canadian Journal of Fisheries and Aquatic Sciences, v. 57, no. 3, p. 557 - 569
• Bjorgo, K. A.; Isely, J. J.; Thomason, C. S., 2000, Seasonal movement and habitat use by striped bass in the Combahee River, South Carolina: Transactions of the American Fisheries Society, v. 129, no. 6, p. 1281 - 1287
• Black, R. W.; Haggland, A. L.; Voss, F. D., 2000, Predicting the probability of detecting organochlorine pesticides and polychlorinated biphenyls in stream systems on the basis of land use in the Pacific Northwest, USA: Environmental Toxicology and Chemistry, v. 19, no. 4 I, p. 1044 - 1054
• Blakely, R. J.; Wells, R. E.; Tolan, T. L.; Beeson, M. H.; Trehu, A. M.; Liberty, L. M., 2000, New aeromagnetic data reveal large strike-slip (?) faults inthe Northern Willamette Valley, Oregon: Bulletin of the Geological Society of America, v. 112, no. 8, p. 1225 - 1233
• Blanco, J.M.; Gee, G.; Wildt, D.E.; Donoghue, A.M., 2000, Species variation in osmotic, cryoprotectant, and cooling rate tolerance in poultry, eagle, and Peregrine Falcon spermatozoa: Biology of Reproduction, v. 63, no. 4, p. 1164 - 1171
• Boarman, W. I.; Coe, S., 2000, Finding value in pre-existing datasets: Conservation Biology in Practice, v. 1, p. 32 - 34
• Bodkin, J. L., 2000, Sea otters past and present perspectives: Alaska Geographic, v. 7, no. 2, p. 73 - 93
• Bodkin, J. L.; Burdin, A. M.; Ryazanov, D. A., 2000, Age- and sex-specific mortality and population structure in sea otters: Marine Mammal Science, v. 16, no. 1, p. 201 - 219
• Bohlke, J. K.; Horan, M., 2000, Strontium isotope geochemistry of groundwaters and streams affected by agriculture, Locust Grove, MD: Applied Geochemistry, v. 15, no. 5, p. 599 - 609
• Boone, R. B.; Krohn, W. B., 2000, Partitioning sources of variation in vertebrate species richness: Journal of Biogeography, v. 27, no. 2, p. 457 - 470
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• Pinkney, A.E.; McGowan, P.C.; Murphy, D.R.; Lowe, T.P.; Sparling, D.W.; Ferrington, L.C., 2000, Effects of the mosquito larvicides temephos and methoprene on insect populations in experimental ponds: Environmental Toxicology and Chemistry, v. 19, no. 3, p. 678 - 684
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• Powell, L.A.; Conroy, M.J.; Hines, J.E.; Nichols, J.D.; Krementz, D.G., 2000, Simultaneous use of mark-recapture and radiotelemetry to estimate survival, movement, and capture rates: Journal of Wildlife Management, v. 64, no. 1, p. 302 - 313
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• Whisson, D. A.; Takekawa, J. Y., 2000, Testing the effectiveness of an aquatic hazing device on waterbirds in the San Francisco Bay estuary of California: Waterbirds, v. 23, no. 1, p. 56 - 63
• White, D.H.; Seginak, J.T., 2000, Nest box use and productivity of great crested flycatchers in prescribed-burned longleaf pine forests: Journal of Field Ornithology, v. 71, no. 1, p. 147 - 152
• Whitworth, D. L.; Takekawa, J. Y.; Carter, H. R.; Newman, S. H.; Keeney, T. W.; Kelly, P. R., 2000, Distribution of Xantus‘ murrelet Synthliboramphus hypoleucus at sea in the Southern California Bight, 1995-1997: Ibis, v. 142, p. 268 - 279
• Whitworth, D. L.; Takekawa, J. Y.; Carter, H. R.; Newman, S. H.; Keeney, T. W.; Kelly, P. R., 2000, Distribution of Xantus‘ Murrelet Synthliboramphus hypoleucus at sea in the Southern California Bight, 1995-97: Ibis, v. 142, no. 2, p. 268 - 279
• Wieczorek, G. F.; Morgan, B. A.; Campbell, R. H., 2000, Debris-flow hazards in the blue ridge of Central Virginia: Environmental and Engineering Geoscience, v. 6, no. 1, p. 3 - 23
• Wieczorek, G. F.; Snyder, J. B.; Waitt, R. B.; Morrissey, M. M.; Uhrhammer, R. A.; Harp, E. L.; Norris, R. D.; Bursik, M. I.; Finewood, L. G., 2000, Unusual July 10, 1996, rock fall at Happy Isles, Yosemite National Park, California: Bulletin of the Geological Society of America, v. 112, no. 1, p. 75 - 85
• Wiener, J. G.; Shields, P. J., 2000, Mercury in the Sudbury River (Massachusetts, USA): pollution history and a synthesis of recent research: Canadian Journal of Fisheries and Aquatic Sciences, v. 57, no. 5, p. 1053 - 1061
• Wilburn, D. R., 2000, Exploration: Mining Engineering, v. 52, no. 5, p. 38 - 48
• Wilby, R. L.; Hay, L. E.; Gutowski, Jr. , W. J.; Arritt, R. W.; Takle, E. S.; Pan, Z.; Leavesley, G. H.; Clark, M. P., 2000, Hydrological responses to dynamically and statistically downscaled climate model output: Geophysical Research Letters, v. 27, no. 8, p. 1199 - 1202
• Wildhaber, M. L.; Allert, A. L.; Schmitt, C. J.; Tabor, V. M.; Mulhern, D.; Powell, K. L.; Sowa, S. P., 2000, Natural and anthropogenic influences on the distribution of the threatened Neosho madtom in a midwestern warmwater stream: Transactions of the American Fisheries Society, v. 129, no. 1, p. 243 - 261
• Wildhaber, M. L.; Tabor, V. M.; Whitaker, J. E.; Allert, A. L.; Mulhern, D. W.; Lamberson, P. J.; Powell, K. L., 2000, Ictalurid populations in relation to the presence of a main-stem reservoir in a midwestern warmwater stream with emphasis on the threatened Neosho madtom: Transactions of the American Fisheries Society, v. 129, no. 6, p. 1264 - 1280
• Wilds, S.; Boetsch, J. R.; van Manen, F. T.; Clark, J. D.; White, P. S., 2000, Modeling the distributions of species and communities in Great Smoky Mountains National Park: Computers and Electronics in Agriculture, v. 27, p. 389 - 392
• Wilkison, D. H.; Blevins, D. W.; Silva, S. R., 2000, Use of isotopically labeled fertilizer to trace nitrogen fertilizer contributions to surface, soil, and ground water: Journal of Environmental Hydrology, v. 8,
• Willey, D. W.; Van Riper, III, C., 2000, First-year movements by juvenile Mexican spotted owls in the Canyonlands of Utah: Journal of Raptor Research, v. 34, no. 1, p. 1 - 7
• Williams, J. D., 2000, Cottus paulus: A replacement name for the pygmy sculpin, Cottus pygmaeus Williams 1968: Copeia, no. 1,
• Williams, R. A.; Stephenson, W. J.; Frankel, A. D.; Cranswick, E.; Meremonte, M. E.; Odum, J. K., 2000, Correlation of 1- to 10-Hz earthquake resonances with surface measurements of S-wave reflections and refractions in the upper 50 m: Bulletin of the Seismological Society of America, v. 90, no. 5, p. 1323 - 1331
• Williams, R. S., 2000, A modern earth narrative: What will be the fate of the biosphere?: Technology in Society, v. 22, no. 3, p. 303 - 339
• Willson, G. D.; Stubbendieck, J., 2000, A provisional model for smooth brome managemen in degraded tallgrass prairie: Ecological Restoration, v. 18, no. 1, p. 34 - 38
• Wilson, R.R.; Twedt, D.J.; Elliott, A.B., 2000, Comparison of line transects and point counts for monitoring spring migration in forested wetlands: Journal of Field Ornithology, v. 71, no. 2, p. 345 - 355
• Winger, P.; Lasier, P.; Bogenrieder, K., 2000, Influence of calcium on the distribution of the pheasant in North America: Society of Environmental Toxicology and Chemistry, Annual Meeting Abstract Book, v. 21,
• Winger, P.V.; Lasier, P.J.; White, D.H.; Seginak, J.T., 2000, Effects of contaminants in dredge material from the Lower Savannah River: Archives of Environmental Contamination and Toxicology, v. 38, no. 1, p. 128 - 136
• Winter, M.; Johnson, D. H.; Faaborg, J., 2000, Evidence for edge effects on multiple levels in tallgrass prairie: Condor, v. 102, no. 2, p. 256 - 266
• Winter, T. C., 2000, The vulnerability of wetlands to climate change: A hydrologic landscape perspective: Journal of the American Water Resources Association, v. 36, no. 2, p. 305 - 311
• Winter, T. C.; Mallory, S. E.; Allen, T. R.; Rosenberry, D. O., 2000, The use of principal component analysis for interpreting ground water hydrographs: Ground Water, v. 38, no. 2, p. 234 - 246
• Wolfe, S. A.; Muhs, D. R.; David, P. P.; McGeehin, J. P., 2000, Chronology and geochemistry of late Holocene eolian deposits in the Brandon Sand Hills, Manitoba, Canada: Quaternary International, v. 67, no. 1, p. 61 - 74
• Wolock, D. M.; McCabe, G. J., 2000, Differences in topographic characteristics computed from 100- and 1000-m resolution digital elevation model data: Hydrological Processes, v. 14, no. 6, p. 987 - 1002
• Work, T. M.; Balazs, G. H.; Rameyer, R. A.; Chang, S. P.; Berestecky, J., 2000, Assessing humoral and cell-mediated immune response in Hawaiian green turtles, Chelonia mydas: Veterinary Immunology and Immunopathology, v. 74, no. 3-4, p. 179 - 194
• Work, T. M.; Massey, J. G.; Rideout, B. A.; Gardiner, C. H.; Ledig, D. B.; Kwok, O. C. H.; Dubey, J. P., 2000, Fatal toxoplasmosis in free-ranging endangered ‘Alala from Hawaii: Journal of Wildlife Diseases, v. 36, no. 2, p. 205 - 212
• Yackel Adams, A.A.; Skagen, S.K.; Knight, R.L., 2000, Functions of perch relocations in a communal night roost of wintering bald eagles: Canadian Journal of Zoology, v. 78, no. 5, p. 809 - 816
• Yang, D.; Kane, D. L.; Hinzman, L. D.; Goodison, B. E.; Metcalfe, J. R.; Louie, P. Y. T.; Leavesley, G. H.; Emerson, D. G.; Hanson, C. L., 2000, An evaluation of the Wyoming gauge system for snowfall measurement: Water Resources Research, v. 36, no. 9, p. 2665 - 2677
• Yoder, C. K.; Vivin, P.; DeFalco, L. A.; Seemann, J. R.; Nowak, R. S., 2000, Root growth and function of three Mojave Desert grasses in response to elevated atmospheric CO2 concentration: New Phytologist, v. 145, p. 245 - 256
• Yoder, C. K.; Vivin, P.; Defalco, L. A.; Seemann, J. R.; Nowak, R. S., 2000, Root growth and function of three Mojave Desert grasses in response to elevated atmospheric CO2 concentration: New Phytologist, v. 145, no. 2, p. 245 - 256
• Yorinks, N.; Atkinson, C. T., 2000, Effects of malaria (Plasmodium relicturm) on activity budgets of experimentally-infected juvenile Apapane (Himatione sanquinea): The Auk, v. 117, no. 3, p. 731 - 738
• Young, K. D.; Voight, B.; Subandriyo; Sajiman; Miswanto; Casadevall, T. J., 2000, Ground deformation at Merapi Volcano, Java, Indonesia: Distance changes, June 1988-October 1995: Journal of Volcanology and Geothermal Research, v. 100, no. 1-4, p. 233 - 259
• Zajicek, J. L.; Tillitt, D. E.; Schwartz, T. R.; Schmitt, C. J.; Harrison, R. O., 2000, Comparison of an enzyme-linked immunosorbent assay (ELISA) to gas chromatography (GC) - Measurement of polychlorinated biphenyls (PCBs) in selected US fish extracts: Chemosphere, v. 40, no. 5, p. 539 - 548
• Zang, A.; Wagner, F. C.; Stanchits, S.; Janssen, C.; Dresen, G., 2000, Fracture process zone in granite: Journal of Geophysical Research B: Solid Earth, v. 105, no. B10, p. 23651 - 23661
• Zeigenfuss, L. C.; Singer, F. J.; Gudorf, M. A., 2000, Test of a modified habitat suitability model for bighorn sheep: Restoration Ecology, v. 8, no. 4 SUPPL, p. 38 - 46
• Zeigenfuss, L.C.; Singer, F.J.; Gudorf, M.A., 2000, Test of a modified habitat suitability model for bighorn sheep: Restoration Ecology, v. 8, no. 4S, p. 38 - 46
• Zheng, L.; Silliman, S. E., 2000, Estimating the theoretical semivariogram from finite numbers of measurements: Water Resources Research, v. 36, no. 1, p. 361 - 366
• Zheng, L.; Silliman, S. E., 2000, Estimating the variance and integral scale of the transmissivity field using head residual increments: Water Resources Research, v. 36, no. 5, p. 1353 - 1358
• Zheng, Y.; Anderson, R. F.; Van Geen, A.; Kuwabara, J., 2000, Authigenic molybdenum formation in marine sediments: A link to pore water sulfide in the Santa Barbara Basin: Geochimica et Cosmochimica Acta, v. 64, no. 24, p. 4165 - 4178
• Zheng, Y.; Van Geen, A.; Anderson, R. F.; Gardner, J. V.; Dean, W. E., 2000, Intensification of the Northeast Pacific oxygen minimum zone during the Bo??lling-Allero??d warm period: Paleoceanography, v. 15, no. 5, p. 528 - 536
• Zhou, Y.; Bohor, B. F.; Ren, Y., 2000, Trace element geochemistry of altered volcanic ash layers (tonsteins) in late Permian coal-bearing formations of eastern Yunnan and western Guizhou Provinces, China: International Journal of Coal Geology, v. 44, no. 3-4, p. 305 - 324
• Zhu, Zhiliang ; Yang, Limin ; Stehman, Stephen V.; Czaplewski, Raymond L., 2000, Accuracy Assessment for the U.S. Geological Survey Regional Land-Cover Mapping Program: New York and New Jersey Region: Photogrammetric Engineering and Remote Sensing, v. 66, p. 1425 - 1438
• Ziegler, W.; Sandberg, C. A., 2000, Utility of palmatolepids and icriodontids in recognizing Upper Devonian Series, Stage, and possible substage boundaries: CFS Courier Forschungsinstitut Senckenberg, no. 225, p. 335 - 347
• Zielinski, R. A.; Simmons, K. R.; Orem, W. H., 2000, Use of 234U and 238U isotopes to identify fertilizer-derived uranium in the Florida Everglades: Applied Geochemistry, v. 15, no. 3, p. 369 - 383
• Zobeck, T. M.; Parker, N. C.; Haskell, S.; Guoding, K., 2000, Scaling up from field to region for wind erosion prediction using a field-scale wind erosion model and GIS: Agriculture, Ecosystems and Environment, v. 82, no. 1-3, p. 247 - 259
• Zobrist, J.; Dowdle, P. R.; Davis, J. A.; Oremland, R. S., 2000, Mobilization of arsenite by dissimilatory reduction of adsorbed arsenate: Environmental Science and Technology, v. 34, no. 22, p. 4747 - 4753
• Zodrow, E. L.; Mastalerz, M.; Orem, W. H.; Simunek, Z.; Bashforth, A. R., 2000, Functional groups and elemental analyses of cuticular morphotypes of Cordaites principalis (Germar) Geinitz, Carboniferous Maritimes Basin, Canada: International Journal of Coal Geology, v. 45, no. 1, p. 1 - 19
• Zuffa, G. G.; Normark, W. R.; Serra, F.; Brunner, C. A., 2000, Turbidite megabeds in an Oceanic Rift Valley recording jokulhlaups of late Pleistocene glacial lakes of the western United States: Journal of Geology, v. 108, no. 3, p. 253 - 274

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