U.S. Geological Survey

• Abbitt, R. J. F.; Michael, Scott, J., 2001, Examining differences between recovered and declining endangered species: Conservation Biology, v. 15, no. 5, p. 1274 - 1284
• Abookire, A. A.; Piatt, J. F.; Norcross, B. L., 2001, Juvenile groundfish habitat in Kachemak Bay, Alaska, during late summer: Alaska Fishery Research Bulletin, v. 8, no. 1, p. 45 - 56
• Adams, M. J.; Schindler, D. E.; Bury, B. R., 2001, Association of amphibians with attenuation of ultraviolet-b radiation in montane ponds: Oecologia, v. 128, no. 4, p. 519 - 525
• Adelson, J. M.; Helz, G. R.; Miller, C. V., 2001, Reconstructing the rise of recent coastal anoxia; molybdenum in Chesapeake Bay sediments: Geochimica et Cosmochimica Acta, v. 65, no. 2, p. 237 - 252
• Afak, E., 2001, Local site effects and dynamic soil behavior: Soil Dynamics and Earthquake Engineering, v. 21, no. 5, p. 453 - 458
• Afton, A. D.; Anderson, M. G., 2001, Declining scaup populations: A retrospective analysis of long-term population and harvest survey data: Journal of Wildlife Management, v. 65, no. 4, p. 781 - 796
• Aga, D. S.; Thurman, E. M., 2001, Formation and transport of the sulfonic acid metabolites of alachlor and metolachlor in soil: Environmental Science and Technology, v. 35, no. 12, p. 2455 - 2460
• Aguirre-Munoz, A.; Buddemeier, R. W.; Camacho-lbar, V.; Carriquiry, J. D.; Ibarra-Obando, S. E.; Massey, B. W.; Smith, S. V.; Wulff, F., 2001, Sustainability of coastal resource use in San Quintin, Mexico: Ambio, v. 30, no. 3, p. 142 - 149
• Ahlbrandt, T. S., 2001, USGS assessment shows 20% climb in oil reserves, 130% for NGL, 14% reduction for gas Offshore resources half of undiscovered potential: Offshore, v. 61, no. 4, p. 38 - 42
• Akkanen, J.; Penttinen, S.; Haitzer, M.; Kukkonen, J. V. K., 2001, Bioavailability of atrazine, pyrene and benzo[a]pyrene in European river waters: Chemosphere, v. 45, no. 4-5, p. 453 - 462
• Al-Zoubi, A.; Ten, Brink, U. S., 2001, Salt diapirs in the Dead Sea basin and their relationship to Quaternary extensional tectonics: Marine and Petroleum Geology, v. 18, no. 7, p. 779 - 797
• Alados, C. L.; Navarro, T.; Escos, J.; Cabezudo, B.; Emlen, J. M., 2001, Translational and fluctuating asymmetry as tools to detect stress in stress-adapted and nonadapted plants: International Journal of Plant Sciences, v. 162, no. 3, p. 607 - 616
• Albers, P.H.; Hoffman, D.J.; Brisbin, I.L., Jr., 2001, Unusual leg malformations in screech owls from a South Carolina Superfund site: Journal of Toxicology and Environmental Health, Part A, v. 63, no. 2, p. 89 - 99
• Aldridge, C.L.; Oyler-McCance,S.J.; Brigham, R.M., 2001, Occurrence of Greater Sage-Grouse X Sharp-tailed Grouse hybrids in Alberta: Condor, v. 103, no. 3, p. 657 - 660
• Allen, A.W.; Cade, B.S.; Vandever, M.W., 2001, Effects of emergency haying on vegetative characteristics within selected Conservation Reserve Program fields in the Northern Great Plains: Journal of Soil and Water Conservation, v. 56, no. 2, p. 120 - 125
• Allen, C. R., 2001, Ecosystem and immune systems: Hierarchial response provides resilience against invasions: Conservation Ecology, v. 5, no. 1,
• Allen, C.D., 2001, Runoff, erosion, and restoration studies in pinon-juniper woodlands of the Pajarito Plateau: Water, Watersheds, and Land Use in New Mexico: Impacts of Population Growth on Natural Resources Santa Fe Region 2001, p. 24 - 26
• Almendros, J.; Chouet, B.; Dawson, P., 2001, Spatial extent of a hydrothermal system at Kilauea Volcano, Hawaii, determined from array analyses of shallow long-period seismicity 2. Results: Journal of Geophysical Research B: Solid Earth, v. 106, no. B7, p. 13581 - 13597
• Almendros, J.; Chouet, B.; Dawson, P., 2001, Spatial extent of a hydrothermal system at Kilauea Volcano, Hawaii, determined from array analyses of shallow long-period seismicity 1. Method: Journal of Geophysical Research B: Solid Earth, v. 106, no. B7, p. 13565 - 13580
• Amadei, B.; Savage, W. Z., 2001, An analytical solution for transient flow of Bingham viscoplastic materials in rock fractures: International Journal of Rock Mechanics and Mining Sciences, v. 38, no. 2, p. 285 - 296
• Amstrup, S. C.; Durner, G. M.; McDonald, T. L.; Mulcahy, D. M.; Garner, G. W., 2001, Comparing movement patterns of satellite-tagged male and female polar bears: Canadian Journal of Zoology, v. 79, p. 2147 - 2158
• Amstrup, S. C.; Durner, G. M.; McDonald, T. L.; Mulcahy, D. M.; Garner, G. W., 2001, Comparing movement patterns of satellite-tagged male and female polar bears: Canadian Journal of Zoology, v. 79, no. 12, p. 2147 - 2158
• Amstrup, S. C.; McDonald, T. L.; Stirling, I., 2001, Polar bears in the Beaufort Sea: A 30-year mark-recapture case history: Journal of Agricultural, Biological, and Environmental Statistics, v. 6, p. 221 - 234
• Anderson, D. E.; Farrar, C. D., 2001, Eddy covariance measurement of CO2 flux to the atmosphere from a area of high volcanogenic emissions, Mammoth Mountain, California: Chemical Geology, v. 177, no. 1-2, p. 31 - 42
• Anderson, D. R.; Burnham, K. P.; White, G. C., 2001, Kullback-Leibler information in resolving natural resource conflicts when definitive data exist: Wildlife Society Bulletin, v. 29, no. 4, p. 1260 - 1270
• Anderson, D. R.; Link, W. A.; Johnson, D. H.; Burnham, K. P., 2001, Suggestions for presenting the results of data analyses: Journal of Wildlife Management, v. 65, p. 373 - 378
• Anderson, D.R.; Link, W.A.; Johnson, D.H.; Burnham, K.P., 2001, Suggestions for presenting the results of data analyses: Journal of Wildlife Management, v. 65, no. 3, p. 373 - 378
• Anderson, R. C.; Dohm, J. M.; Golombek, M. P.; Haldemann, A. F. C.; Franklin, B. J.; Tanaka, K. L.; Lias, J.; Peer, B., 2001, Primary centers and secondary concentrations of tectonic activity through time in the western hemisphere of Mars: Journal of Geophysical Research E: Planets, v. 106, no. E9, p. 20563 - 20585
• Andrews, D. J., 2001, A suggestion for fitting ground-motion attenuation near an extended earthquake source: Seismological Research Letters, v. 72, no. 4, p. 454 - 461
• Armitage, Brian J.; Hudson, Patrick L.; Wilcox, Douglas A., 2001, Caddisflies (Insecta: Trichoptera) of fringing wetlands of the Laurentian Great Lakes: Internationale Vereinigung fur Theoretische und Angewandte Limnologie Verhandlungen, v. 27, no. 6, p. 3420 - 3424
• Artemieva, I. M.; Mooney, W. D., 2001, Thermal thickness and evolution of Precambrian lithosphere: A global study: Journal of Geophysical Research B: Solid Earth, v. 106, no. B8, p. 16387 - 16414
• Aslan, A.; Warne, A. G.; White, W. A.; Guevara, E. H.; Smyth, R. C.; Raney, J. A.; Gibeaut, J. C., 2001, Mud volcanoes of the Orinoco Delta, Eastern Venezuela: Geomorphology, v. 41, no. 4, p. 323 - 336
• Atkinson, C. T.; Lease, J. K.; Drake, B. M.; Shema, N. P., 2001, Pathogenicity, serological responses, and diagnosis of experimental and natural malarial infections in native Hawaiian thrushes: Condor, v. 103, no. 2, p. 209 - 218
• Attanasi, E. D., 2001, Geologic coal assessment: The interface with economics: Natural Resources Research, v. 10, no. 3, p. 189 - 195
• Augustine, P.C.; Olsen, G.H.; Danforth, H. D.; Gee, G.F.; Novilla, M., 2001, Use of monoclonal antibodies developed against chicken coccidia (Eimeria) to study invasion and development of Eimeria reichenowi in Florida sandhill cranes (Grus canadensis): Journal of Zoo and Wildlife Medicine, v. 32, no. 1, p. 65 - 70
• Auster, P. J.; Joy, K.; Valentine, P. C., 2001, Fish species and community distributions as proxies for seafloor habitat distributions: The Stellwagen Bank National Marine Sanctuary example (Northwest Atlantic, Gulf of Maine): Environmental Biology of Fishes, v. 60, no. 4, p. 331 - 346
• Austin, J. E.; Buhl, T. K.; Guntenspergen, G. R.; Norling, W.; Sklebar, H. T., 2001, Duck populations as indicators of landscape condition in the Prairie Pothole Region: Environmental Monitoring and Assessment, v. 69, p. 29 - 47
• Austin, J. E.; Buhl, T. K.; Guntenspergen, G. R.; Norling, W.; Sklebar, H. T., 2001, Duck populations as indicators of landscape condition in the Prairie Pothole Region: Environmental Monitoring and Assessment, v. 69, no. 1, p. 29 - 47
• Aydmer, A. A.; Chew, W. C.; Cui, T. J.; Wright, D. L.; Smith, D. V.; Abraham, J. D., 2001, 3-D imaging of large scale buried structure by 1-D inversion of very early time electromagnetic (VETEM) data: IEEE Transactions on Geoscience and Remote Sensing, v. 39, no. 6, p. 1307 - 1315
• Baehr, A. L.; Charles, E. G.; Baker, R. J., 2001, Methyl tert-butyl ether degradation in the unsaturated zone and the relation between MTBE in the atmosphere and shallow groundwater: Water Resources Research, v. 37, no. 2, p. 223 - 233
• Bailey, G. B.; Lauer, D. T.; Carneggie, D. M., 2001, International collaboration: The cornerstone of satellite land remote sensing in the 21st century: Space Policy, v. 17, no. 3, p. 161 - 169
• Bain, M. B.; Zhang, S., 2001, Threatened fishes of the world: Aspiorhynchus laticeps (Day, 1877) (Cyprinidae): Environmental Biology of Fishes, v. 61, no. 4,
• Bakken, G. S.; Boysen, A. F.; Korschgen, C. E.; Kenow, K. P.; Lima, S. L., 2001, Design and performance of a rugged standard operative temperature thermometer for avian studies: Journal of Thermal Biology, v. 26, no. 6, p. 595 - 604
• Balazik, R. F.; McCartan, L.; Morse, D. E.; Sibley, S. F., 2001, Mining overview: Mining Engineering, v. 53, no. 5, p. 33 - 41
• Baldigo, B. P.; Lawrence, G. B., 2001, Effects of stream acidification and habitat on fish populations of a North American river: Aquatic Sciences, v. 63, no. 2, p. 196 - 222
• Bales, J. D.; Pope, B. F., 2001, Identification of changes in streamflow characteristics: Journal of the American Water Resources Association, v. 37, no. 1, p. 91 - 104
• Balescu, S.; Lamothe, M.; Auclair, M.; Shilts, W. W., 2001, IRSL dating of Middle Pleistocene interglacial sediments from southern Quebec (Canada) using multiple and single grain aliquots: Quaternary Science Reviews, v. 20, no. 5-9, p. 821 - 824
• Barbash, J. E.; Thelin, G. P.; Kolpin, D. W.; Gilliom, R. J., 2001, Major herbicides in ground water: Results from the National Water-Quality Assessment: Journal of Environmental Quality, v. 30, no. 3, p. 831 - 845
• Barber, D. R.; Martin, T. E.; Melchiors, M. A.; Thill, R. E.; Wigley, T. B., 2001, Nesting success of birds in different silvicultural treatments in southeastern U.S. Pine Forests: Conservation Biology, v. 15, no. 1, p. 196 - 207
• Barber, L. B.; Leenheer, J. A.; Noyes, T. I.; Stiles, E. A., 2001, Nature and transformation of dissolved organic matter in treatment wetlands: Environmental Science and Technology, v. 35, no. 24, p. 4805 - 4816
• Barboza, P.S.; Jorde, D.G., 2001, Intermittent feeding in a migratory omnivore: Digestion and body composition of American Black Duck during autumn: Physiological and Biochemical Zoology, v. 74, no. 2, p. 307 - 317
• Barker, C. E.; Pawlewicz, M.; Cobabe, E. A., 2001, Deposition of sedimentary organic matter in black shale facies indicated by the geochemistry and petrography of high-resolution samples, blake nose, western North Atlantic: Geological Society Special Publication, no. 183, p. 49 - 72
• Barnett, D.T.; Stohlgren, T.J., 2001, Aspen persistence near the National Elk Refuge and Gros Ventre Valley elk feedgrounds of Wyoming, USA: Landscape Ecology, v. 16, no. 6, p. 569 - 580
• Baron, J., 2001, [Book review] Environmental Change in Mountains and Uplands, by Martin Beniston: EOS, Transactions of the American Geophysical Union, v. 82, no. 3, p. 30 - 30
• Baron, J. S., 2001, Lessons learned from long-term ecosystem research and monitoring in alpine and subalpine basins of the Colorado Rocky Mountains, USA: Ekologia (Bratislava), v. 20, no. SUPPL. 2, p. 25 - 30
• Baron, J.S., 2001, Lessons learned from long-term ecosystem research and monitoring in alpine and subalpine basins of the Colorado Rocky Mountains, USA: Ekologia (Bratislava), v. 20, no. Supplement 2, p. 25 - 30
• Bart, J.; Battaglia, D.; Senner, N., 2001, Effects of color bands on Semipalmated Sandpipers banded at hatch: Journal of Field Ornithology, v. 72, no. 4, p. 521 - 526
• Barten, Neil L.; Bowyer, R. T.; Jenkins, Kurt J., 2001, Habitat use by female caribou: Tradeoffs associated with parturition: Journal of Wildlife Management, v. 65, no. 1, p. 77 - 92
• Barth, G. R.; Hill, M. C.; Illangasekare, T. H.; Rajaram, H., 2001, Predictive modeling of flow and transport in a two-dimensional intermediate-scale, heterogeneous porous medium: Water Resources Research, v. 37, no. 10, p. 2503 - 2512
• Barth, G. R.; Illangasekare, T. H.; Hill, M. C.; Rajaram, H., 2001, A new tracer-density criterion for heterogeneous porous media: Water Resources Research, v. 37, no. 1, p. 21 - 31
• Bartholow, J.; Hanna, R.B.; Saito, L.; Lieberman, D.; Horn, M., 2001, Simulated limnological effects of the Shasta Lake temperature control device: Environmental Management, v. 27, no. 4, p. 609 - 626
• Bartholow, J.M., 2001, [Book review] A Review and Synthesis of Effects of Alterations to the Water Temperature Regime on Freshwater Life Stages of Salmonids, with Special Reference to Chinook Salmon, by D.A. McCullough: Transactions of the American Fisheries Society, v. 130, no. 2, p. 350 - 350
• Basu, A. R.; Premo, W. R., 2001, U-Pb age of the Diana Complex and Adirondack granulite petrogenesis: Proceedings of the Indian Academy of Sciences - Earth and Planetary Sciences, v. 110, no. 4, p. 385 - 395
• Battaglin, W. A.; Kendall, C.; Chang, C. C. Y.; Silva, S. R.; Campbell, D. H., 2001, Chemical and isotopic evidence of nitrogen transformation in the Mississippi River, 1997-98: Hydrological Processes, v. 15, no. 7, p. 1285 - 1300
• Bauer, R. A.; Kiefer, J.; Hester, N., 2001, Soil amplification maps for estimating earthquake ground motions in the Central US: Engineering Geology, v. 62, no. 1-3, p. 7 - 17
• Bawden, G. W., 2001, Source parameters for the 1952 Kern County earthquake, California: A joint inversion of leveling and triangulation observations: Journal of Geophysical Research B: Solid Earth, v. 106, no. B1, p. 771 - 785
• Bawden, G. W.; Thatcher, W.; Stein, R. S.; Hudnut, K. W.; Peltzer, G., 2001, Tectonic contraction across Los Angeles after removal of groundwater pumping effects: Nature, v. 412, no. 6849, p. 812 - 815
• Bay, R. C.; Price, P. B.; Clow, G. D.; Gow, A. J., 2001, Climate logging with a new rapid optical technique at siple dome: Geophysical Research Letters, v. 28, no. 24, p. 4635 - 4638
• Bayless, E. R., 2001, Atrazine retention and degradation in the vadose zone at a till plain site in central Indiana: Ground Water, v. 39, no. 2, p. 169 - 180
• Beauvais, S. L.; Jones, S. B.; Parris, J. T.; Brewer, S. K.; Little, E. E., 2001, Cholinergic and behavioral neurotoxicity of carbaryl and cadmium to larval rainbow trout (oncorhynchus mykiss): Ecotoxicology and Environmental Safety, v. 49, no. 1, p. 84 - 90
• Becker, H.; Morgan, J. W.; Walker, R. J.; MacPherson, G. J.; Grossman, J. N., 2001, Rhenium-osmium systematics of calcium-aluminium-rich inclusions in carbonaceous chondrites: Geochimica et Cosmochimica Acta, v. 65, no. 19, p. 3379 - 3390
• Becker, M. W.; Coplen, T. B., 2001, Use of deuterated water as a conservative artificial ground water tracer: Hydrogeology Journal, v. 9, no. 5, p. 512 - 516
• Beeler, N. M., 2001, Stress drop with constant, scale independent seismic efficiency and overshoot: Geophysical Research Letters, v. 28, no. 17, p. 3353 - 3356
• Beeler, N. M.; Hickman, S. H., 2001, A note on contact stress and closure in models of rock joints and faults: Geophysical Research Letters, v. 28, no. 4, p. 607 - 610
• Beeler, N. M.; Hickman, S. H.; Wong, T. -F., 2001, Earthquake stress drop and laboratory-inferred interseismic strength recovery: Journal of Geophysical Research B: Solid Earth, v. 106, no. B12, p. 30701 - 30713
• Beeler, N. M.; Lockner, D. L.; Hickman, S. H., 2001, A simple stick-slip and creep-slip model for repeating earthquakes and its implication for microearthquakes at Parkfield: Bulletin of the Seismological Society of America, v. 91, no. 6, p. 1797 - 1804
• Beeman, J. W.; Maule, A. G., 2001, Residence times and diel passage distributions of radio-tagged juvenile spring chinook salmon and steelhead in a gatewell and fish collection channel of a Columbia River Dam: North American Journal of Fisheries Management, v. 21, no. 3, p. 455 - 463
• Bekins, B. A.; Cozzarelli, I. M.; Godsy, E. M.; Warren, E.; Essaid, H. I.; Tuccillo, M. E., 2001, Progression of natural attenuation processes at a crude oil spill site: II. Controls on spatial distribution of microbial populations: Journal of Contaminant Hydrology, v. 53, no. 3-4, p. 387 - 406
• Ben-David, M.; Shochat, E.; Adams, L., 2001, Utility of stable isotope analysis in studying foraging ecology of herbivores: examples from moose and caribou: Alces, v. 37, p. 421 - 434
• Bendick, R.; Bilham, R.; Fielding, E.; Gaur, V. K.; Hough, S. E.; Kier, G.; Kulkarni, M. N.; Martin, S.; Mueller, K.; Mukul, M., 2001, The 26 January 2001 "Republic Day" earthquake, India: Seismological Research Letters, v. 72, no. 3, p. 328 - 335
• Bennett, J. P., 2001, Book review: Ecological Indicators for the Nation, National Research Council, 2000: , p. 303, Review
• Bennett, J. P., 2001, Search for biological specimens from midwestern parks: pitfalls and solutions: The George Wright Forum, v. 18, no. 2, p. 26 - 39
• Benoit, J. M.; Mason, R. P.; Gilmour, C. C.; Aiken, G. R., 2001, Constants for mercury binding by organic matter isolates from the Florida Everglades: Geochimica et Cosmochimica Acta, v. 65, no. 24, p. 4445 - 4451
• Benson, A. J.; Marelli, D. C.; Frischer, M. E.; Danforth, J. M.; Williams, J. D., 2001, Establishment of the green mussel, Perna viridis (Linnaeus 1758) (Mollusca: Mytilidae) on the West Coast of Florida: Journal of Shellfish Research, v. 20, no. 1, p. 21 - 29
• Benson, B. E.; Atwater, B. F.; Yamaguchi, D. K.; Amidon, L. J.; Brown, S. L.; Lewis, R. C., 2001, Renewal of tidal forests in Washington State after a subduction earthquake in A.D. 1700: Quaternary Research, v. 56, no. 2, p. 139 - 147
• Bergamaschi, B. A.; Kuivila, K. M.; Fram, M. S., 2001, Pesticides associated with suspended sediments entering San Francisco Bay following the first major storm of water year 1996: Estuaries, v. 24, no. 3, p. 368 - 380
• Bergfeld, D.; Goff, F.; Janik, C. J., 2001, Carbon isotope systematics and CO2 sources in The Geysers-Clear Lake region, northern California, USA: Geothermics, v. 30, no. 2-3, p. 303 - 331
• Bergfeld, D.; Goff, F.; Janik, C. J., 2001, Elevated carbon dioxide flux at the Dixie Valley geothermal field, Nevada; relations between surface phenomena and the geothermal reservoir: Chemical Geology, v. 177, no. 1-2, p. 43 - 66
• Bergstedt, Roger A.; Schneider, Clifford P.; O'Gorman, Robert, 2001, Lethality of sea lamprey attacks on lake trout in relation to location on the body surface: Transactions of the American Fisheries Society, v. 130, no. 2, p. 336 - 340
• Bernknopf, R. L.; Dinitz, L. B.; Rabinovici, S. J. M.; Evans, A. M., 2001, A portfolio approach to evaluating natural hazard mitigation policies: An Application to lateral-spread ground failure in Coastal California: International Geology Review, v. 43, no. 5, p. 424 - 440
• Berry, K. H.; Christopher, M. M., 2001, Guidelines for the field evaluation of desert tortoise health and disease: Journal of Wildlife Diseases, v. 37, no. 3, p. 427 - 450
• Besser, J. M.; Brumbaugh, W. G.; May, T. W.; Church, S. E.; Kimball, B. A., 2001, Bioavailability of metals in stream food webs and hazards to brook trout (Salvelinus fontinalis) in the upper Animas River watershed, Colorado: Archives of Environmental Contamination and Toxicology, v. 40, no. 1, p. 48 - 59
• Betancourt, J. L.; Aasen, Rylander, K.; Penalba, C.; McVickar, J. L., 2001, Late Quaternary vegetation history of Rough Canyon, south-central New Mexico, USA: Palaeogeography, Palaeoclimatology, Palaeoecology, v. 165, no. 1-2, p. 71 - 95
• Beyer, W.N., 2001, Estimating toxic damage to soil ecosystems from soil organic matter profiles: Ecotoxicology, v. 10, no. 5, p. 273 - 283
• Biggins, D.E.; Kosoy, M.Y., 2001, Disruptions of ecosystems in western North America due to invasion by plague: Journal of the Idaho Academy of Science, v. 37, no. 1, p. 62 - 65
• Biggins, D.E.; Kosoy, M.Y., 2001, Influences of introduced plague on North American mammals: implications from ecology of plague in Asia: Journal of Mammalogy, v. 82, no. 4, p. 906 - 916
• Bindeman, I. N.; Valley, J. W.; Wooden, J. L.; Persing, H. M., 2001, Post-caldera volcanism: In situ measurement of U-Pb age and oxygen isotope ratio in Pleistocene zircons from Yellowstone caldera: Earth and Planetary Science Letters, v. 189, no. 3-4, p. 197 - 206
• Bird, K. J., 2001, Alaska: A twenty-first-century petroleum province: AAPG Memoir, v. 74, p. 137 - 165
• Bischoff, J. L.; Cummins, K., 2001, Wisconsin Glaciation of the Sierra Nevada (79,000-15,000 yr B.P.) as recorded by rock flour in sediments of Owens Lake, California: Quaternary Research, v. 55, no. 1, p. 14 - 24
• Bizzarri, A.; Cocco, M.; Andrews, D. J.; Boschi, E., 2001, Solving the dynamic rupture problem with different numerical approaches and constitutive laws: Geophysical Journal International, v. 144, no. 3, p. 656 - 678
• Blackwood, D.; Parolski, K., 2001, Seabed observation & sampling system: Sea Technology, v. 42, no. 2, p. 39 - 43
• Blevins, D.; Fairchild, J., 2001, Applicability of NASQAN data for ecosystem assessments on the Missouri River: Hydrological Processes, v. 15, no. 7, p. 1347 - 1362
• Boal, G. W., 2001, Agonistic behavior of Cooper‘s Hawks: Journal of Raptor Research, v. 35, no. 3, p. 253 - 256
• Boatwright, J.; Thywissen, K.; Seekins, L. C., 2001, Correlation of ground motion and intensity for the 17 January 1994 Northridge, California, earthquake: Bulletin of the Seismological Society of America, v. 91, no. 4, p. 739 - 752
• Bohling, G. C.; Butler, Jr. , J. J., 2001, 1r2dinv: A finite-difference model for inverse analysis of two dimensional linear or radial groundwater flow: Computers and Geosciences, v. 27, no. 10, p. 1147 - 1156
• Bolen, W. P.; Tepordei, V. V., 2001, Construction aggregates: Mining Engineering, v. 53, no. 6, p. 30 - 31
• Bolton, H.; Masters, G., 2001, Travel times of P and S from the global digital seismic networks: Implications for the relative variation of P and S velocity in the mantle: Journal of Geophysical Research B: Solid Earth, v. 106, no. B7, p. 13527 - 13540
• Bonine, K.E.; Dayton, G.H.; Jung, R.E., 2001, Attempted predation of Couch‘s spadefoot (Scaphicpus couchii) juveniles by ants (Aphaenogaster cockerelli): Southwestern Naturalist, v. 46, no. 1, p. 104 - 106
• Boone, M. D.; Bridges, C. M.; Rothermel, B. B., 2001, Growth and development of larval green frogs (Rana clamitans) exposed to multiple doses of an insecticide: Oecologia, v. 129, no. 4, p. 518 - 524
• Boore, D. M., 2001, Effect of baseline corrections on displacements and response spectra for several recordings of the 1999 Chi-Chi, Taiwan, earthquake: Bulletin of the Seismological Society of America, v. 91, no. 5, p. 1199 - 1211
• Boore, D. M., 2001, Comparisons of ground motions from the 1999 Chi-Chi, earthquake with empirical predictions largely based on data from California: Bulletin of the Seismological Society of America, v. 91, no. 5, p. 1212 - 1217
• Boulinier, T.; Nichols, J.D.; Hines, J.E.; Sauer, J.R.; Flather, C.H.; Pollock, K.H., 2001, Forest fragmentation and bird community dynamics: inference at regional scales: Ecology, v. 82, no. 4, p. 1159 - 1169
• Boustany, R.G., 2001, [Book review] Wetlands, by W. J. Mitch and J. G. Gosselink: Journal of the American Water Resources Association, v. 37, no. 2, p. 479 - 481
• Bowers, J. E.; Pierson, E. A., 2001, Implications of seed size for seedling survival in Carnegiea gigantea and Ferocactus wislizeni (Cactaceae): Southwestern Naturalist, v. 46, no. 3, p. 272 - 281
• Bowers, J. E.; Turner, R. M., 2001, Dieback and episodic mortality of Cercidium microphyllum (foothill paloverde), a dominant Sonoran Desert tree: Journal of the Torrey Botanical Society, v. 128, no. 2, p. 128 - 140
• Bowler, M. C., 2001, Recent observations of the distribution and status of bluntnose darters and crystal darters in Iowa: Journal of the Iowa Academy of Science, v. 108, no. 1, p. 15 - 18
• Boydston, E. E.; Morelli, T. L.; Holekamp, K. E., 2001, Sex differences in territorial behavior exhibited by the spotted hyena (Hyaenidae, Crocuta crocuta): Ethology, v. 107, p. 369 - 385
• Boyle, T.P.; Strand, M.S., 2001, The Status of the Macroinvertebrate Community in the St. Croix River, MN and WI: an examination of ecological health using techniques of multivariate analysis: Aquatic Ecosystem Health and Management, v. 4, p. 311 - 325
• Braathen, A.; Grenne, T.; Selassie, M. G.; Worku, T., 2001, Juxtaposition of Neoproterozoic units along the Baruda - Tulu Dimtu shear-belt in the East African Orogen of western Ethiopia: Precambrian Research, v. 107, no. 3-4, p. 215 - 234
• Bradley, P. M.; Chapelle, F. H.; Landmeyer, J. E., 2001, Effect of redox conditions on MTBE biodegradation in surface water Sediments: Environmental Science and Technology, v. 35, no. 23, p. 4643 - 4647
• Bradley, P. M.; Chapelle, F. H.; Landmeyer, J. E., 2001, Potential contribution of microbial degradation to natural attenuation of MTBE in surface water systems: ACS Division of Environmental Chemistry, Preprints, v. 41, no. 2, p. 435 - 438
• Bradley, P. M.; Chapelle, F. H.; Landmeyer, J. E., 2001, Methyl t-Butyl Ether Mineralization in Surface-Water Sediment Microcosms under Denitrifying Conditions: Applied and Environmental Microbiology, v. 67, no. 4, p. 1975 - 1978
• Bradley, P. M.; Landmeyer, J. E.; Chapelle, F. H., 2001, Widespread potential for microbial MTBE degradation in surface-water sediments: Environmental Science and Technology, v. 35, no. 4, p. 658 - 662
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• Fellers, Gary, M.; Drost, Charles, A.; Heyer, W. Ronald, 2001, Manipulacion de Anfibios Vivos: Medicin y Monitoreo de la Diversidad Bioligica:Metodos estandarizados para Anfibios., p. 265 - 266
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• Imran, J.; Parker, G.; Locat, J.; Lee, H., 2001, 1D numerical model of muddy subaqueous and subaerial debris flows: Journal of Hydraulic Engineering, v. 127, no. 11, p. 959 - 968
• Ingebritsen, S. E.; Galloway, D. L.; Colvard, E. M.; Sorey, M. L.; Mariner, R. H., 2001, Time-variation of hydrothermal discharge at selected sites in the Western United States: Implications for monitoring: Journal of Volcanology and Geothermal Research, v. 111, no. 1-4, p. 1 - 23
• Ingersoll, C. G.; MacDonald, D. D.; Wang, N.; Crane, J. L.; Field, L. J.; Haverland, P. S.; Kemble, N. E.; Lindskoog, R. A.; Severn, C.; Smorong, D. E., 2001, Predictions of sediment toxicity using consensus-based freshwater sediment quality guidelines: Archives of Environmental Contamination and Toxicology, v. 41, no. 1, p. 8 - 21
• Isaak, D. J.; Hubert, W. A., 2001, A hypothesis about factors that affect maximum stream temperatures across montane landscapes: Journal of the American Water Resources Association, v. 37, no. 2, p. 351 - 366
• Isaak, D. J.; Hubert, W. A., 2001, Production of stream habitat gradients by montane watersheds: Hypothesis tests based on spatially explicit path analyses: Canadian Journal of Fisheries and Aquatic Sciences, v. 58, no. 6, p. 1089 - 1103
• Isely, J. J.; Stockett, P. E., 2001, Tag retention, growth, and survival of red swamp crayfish marked with a visible implant tag: North American Journal of Fisheries Management, v. 21, no. 2, p. 422 - 424
• Ivahnenko, T.; Szabo, Z.; Gibs, J., 2001, Changes in sample collection and analytical techniques and effects on retrospective comparability of low-level concentrations of trace elements in ground water: Water Research, v. 35, no. 15, p. 3611 - 3624
• Iverson, R. M.; Denlinger, R. P., 2001, Flow of variably fluidized granular masses across three-dimensional terrain I. Coulomb mixture theory: Journal of Geophysical Research B: Solid Earth, v. 106, no. B1, p. 537 - 552
• Iverson, R. M.; Vallance, J. W., 2001, New views of granular mass flows: Geology, v. 29, no. 2, p. 115 - 118
• Jackman, A. P.; Kennedy, V. C.; Bhatia, N., 2001, Interparticle migration of metal cations in stream sediments as a factor in toxics transport: Journal of Hazardous Materials, v. 82, no. 1, p. 27 - 41
• Jackson, J. B, C.; Kirby, M. X.; Berger, W. H.; Bjorndal, K. A.; Botsford, L. W.; Bourque, B. J.; Bradbury, R.; Cooke, R.; Erlandson, J.; Estes, J. A.; Hughes, T. P.; Kidwell, S.; Lange, C. B.; Lenihan, H. S.; Lenihan, H. S.; Pandolfi, J. M.; Peterson, C. H.; Steneck, R. S.; Tegner, M. J.; Warner, R., 2001, Historical overfishing and the recent collapse of coastal ecosystems: Science, v. 293, p. 629 - 638
• Jacono, C. C., 2001, Scleria lacustris (Cyperaceae), an aquatic and wetland sedge introduced to Florida: SIDA, Contributions to Botany, v. 19, no. 4, p. 1163 - 1170
• Jacono, C.C.; Davern, T.R.; Center., T.D., 2001, The adventive status of Salvinia minima and S. molesta in the southern United States and the related distribution of the weevil Cyrtobagous salviniae: Castanea, v. 66, no. 3, p. 214 - 226
• Jahren, A. H.; Amundson, R.; Kendall, C.; Wigand, P., 2001, Paleoclimatic reconstruction using the correlation in ??18O of hackberry carbonate and environmental water, North America: Quaternary Research, v. 56, no. 2, p. 252 - 263
• Januszewski, M. C.; Olsen, S. C.; Mclean, R. G.; Clark, L.; Rhyan, J. C., 2001, Experimental infection of nontarget species of rodents and birds with Brucella abortus strain RB51 vaccine: Journal of Wildlife Diseases, v. 37, no. 3, p. 532 - 537
• Jay, C. V.; Farley, S. D.; Garner, G. W., 2001, Summer diving behavior of male walruses in Bristol Bay, Alaska: Marine Mammal Science, v. 17, no. 3, p. 617 - 631
• Jayanetti, S.; Mayanovic, R. A.; Anderson, A. J.; Bassett, W. A.; Chou, I. -M., 2001, Analysis of radiation-induced small Cu particle cluster formation in aqueous CuCl2: Journal of Chemical Physics, v. 115, no. 2, p. 954 - 962
• Jennings, Mark, R.; Rathbun, Galen, B., 2001, Petrodromus tetradactylus: Mammalian Species, v. 682, p. 1 - 6
• Ji, C.; Helmberger, D. V.; Song, T. -R. A.; Ma, K. -F.; Wald, D. J., 2001, Slip distribution and tectonic implication of the 1999 Chi-Chi, Taiwan, earthquake: Geophysical Research Letters, v. 28, no. 23, p. 4379 - 4382
• Jobson, H. E., 2001, Predicting river travel time from hydraulic characteristics: Journal of Hydraulic Engineering, v. 127, no. 11, p. 911 - 918
• Jodice, Patrick G.; Garman, S. L.; Collopy, M. W., 2001, Using resampling to assess reliability of audio-visual survey strategies for marbled murrelets at inland forest sites: Waterbirds, v. 24, no. 3, p. 331 - 334
• John, D. A., 2001, Miocene and early Pliocene epithermal gold-silver deposits in the northern Great Basin, western United States: Characteristics, distribution, and relationship to Magmatism: Economic Geology, v. 96, no. 8, p. 1827 - 1853
• Johnson L, C.; Matchett, J. R., 2001, Fire and grazing regulate belowground processes in tallgrass prairie: Ecology, v. 82, p. 3377 - 3389
• Johnson, C. A.; Mast, M. A.; Kester, C. L., 2001, Use of ¹⁷O/¹⁶O to trace atmospherically-deposited sulfate in surface waters: A case study in alpine watersheds in the Rocky Mountains: Geophysical Research Letters, v. 28, no. 23, p. 4483 - 4486
• Johnson, C. M.; Krohn, W. B., 2001, The importance of survey timing in monitoring breeding seabird numbers: Waterbirds, v. 24, no. 1, p. 22 - 33
• Johnson, D. H., 2001, Habitat fragmentation effects on birds in grasslands: a critique of our knowledge: Great Plains Research, v. 11, p. 211 - 231
• Johnson, D. H., 2001, [Book review] Research techniques in animal ecology: Controversies and consequences, by Luigi Boitani and Todd K. Fuller: Journal of Wildlife Management, v. 65, no. 3, p. 599 - 601
• Johnson, D. H., 2001, Habitat fragmentation effects on birds in grasslands and wetlands: A critique of our knowledge: Great Plains Research, v. 11, no. 2, p. 211 - 231
• Johnson, D. H.; Batie, R. D., 2001, Surveys of calling amphibians in North Dakota: Prairie Naturalist, v. 33, no. 4, p. 227 - 247
• Johnson, D. H.; Igl, L. D., 2001, Area requirements of grassland birds: a regional perspective: Auk, v. 118, no. 1, p. 24 - 34
• Johnson, D. H.; Shaffer, T. L.; Newton, W. E., 2001, Statistics for wildlifers: how much and what kind?: Wildlife Society Bulletin, v. 29, no. 4, p. 1055 - 1060
• Johnson, J. R.; Grundy, W. M., 2001, Visible/near-infrared spectra and two-layer modeling of palagonite-coated Basalts: Geophysical Research Letters, v. 28, no. 10, p. 2101 - 2104
• Johnson, J. R.; Ruff, S. W.; Moersch, J.; Roush, T.; Horton, K.; Bishop, J.; Cabrol, N. A.; Cockell, C.; Gazis, P.; Newsom, H. E.; Stoker, C., 2001, Geological characterization of remote field sites using visible and infrared spectroscopy: Results from the 1999 Marsokhod field test: Journal of Geophysical Research E: Planets, v. 106, no. E4, p. 7683 - 7711
• Johnson, M. T.; Yang, P.; Huber, J. T.; Jones, V. P., 2001, Egg parasitoids of Sophonia rufofascia (Homoptera: Cicadellidae) in Hawaii Volcanoes National Park: Biological Control, v. 22, no. 1, p. 9 - 15
• Johnson, P. R.; Kattan, F., 2001, Oblique sinistral transpression in the Arabian shield: The timing and kinematics of a Neoproterozoic suture zone: Precambrian Research, v. 107, no. 1-2, p. 117 - 138
• Johnson, P. R.; Kattan, F. H.; Wooden, J. L., 2001, Implications of SHRIMP and Microstructural Data on the Age and Kinematics of Shearing in the Asir Terrane, Southern Arabian Shield, Saudi Arabia: Gondwana Research, v. 4, no. 2, p. 172 - 173
• Johnston, M. J. S.; Byerlee, J. D.; Lockner, D., 2001, Rapid fluid disruption: A source for self-potential anomalies on volcanoes: Journal of Geophysical Research B: Solid Earth, v. 106, no. B3, p. 4327 - 4335
• Joly, K.; Myers, W. L., 2001, Patterns of mammalian species richness and habitat associations in Pennsylvania: Biological Conservation, v. 99, no. 2, p. 253 - 260
• Jones, B.; Renaut, R. W.; Rosen, M. R., 2001, Taphonomy of silicified filamentous microbes in modern geothermal sinters-Implications for identification: Palaios, v. 16, no. 6, p. 580 - 592
• Jones, J. W., 2001, Image and in situ data integration to derive sawgrass density for surface flow modelling in the Everglades, Florida, USA: IAHS-AISH Publication, no. 267, p. 507 - 512
• Jones, K. B.; Neale, A. C.; Wade, T. G.; Wickham, J. D.; Cross, C. L.; Edmonds, C. M.; Loveland, T. R.; Nash, M. S.; Riitters, K. H.; Smith, E. R., 2001, The consequences of landscape change on ecological resources: An assessment of the United States mid-Atlantic region, 1973-1993: Ecosystem Health, v. 7, no. 4, p. 229 - 242
• Jones, K.L.; Nicolich, J.M., 2001, Artificial insemination in captive Whooping Cranes: Results from genetic analyses: Zoo Biology, v. 20, no. 4, p. 331 - 342
• Jones, P. D.; Kannan, K.; Newsted, J. L.; Tillitt, D. E.; Williams, L. L.; Giesy, J. P., 2001, Accumulation of 2,3,7,8-tetrachlorodibenzo-p-dioxin by rainbow trout (Onchorhynchus mykiss) at environmentally relevant dietary concentrations: Environmental Toxicology and Chemistry, v. 20, no. 2, p. 344 - 350
• Joyce, E. M.; Sillett, T. S.; Holmes, R. T., 2001, An inexpensive method for quantifying incubation patterns of open-cup nesting birds, with data for black-throated Blue warblers [Un Me??todo poco costoso para cuantificar los patrones de incubacio??n de aves con nidos de copa, incluyendo datos de Denrdoica caerulescens]: Journal of Field Ornithology, v. 72, no. 3, p. 369 - 379
• Jung, R.E.; Claeson, S.; Wallace, J.E.; Welbourn, W.C., Jr., 2001, Eleutherodactylus guttilatus (Spotted Chirping Frog), Bufo punctatus (Red-spotted Toad), Hyla arenicolor (Canyon Tree Frog), and Rana berlandieri (Rio Grande Leopard Frog). Mite Infestation: Herpetological Review, v. 32, p. 33 - 34
• Jutila, H. M., 2001, Effect of flooding and draw-down disturbance on germination from a seashore meadow seed bank: Journal of Vegetation Science, v. 12, no. 5, p. 729 - 738
• Kaban, M. K.; Mooney, W. D., 2001, Density structure of the lithosphere in the southwestern United States and its tectonic significance: Journal of Geophysical Research B: Solid Earth, v. 106, no. B1, p. 721 - 739
• Kalin, R. M.; Hamilton, J. T. G.; Harper, D. B.; Miller, L. G.; Lamb, C.; Kennedy, J. T.; Downey, A.; McCauley, S.; Goldstein, A. H., 2001, Continuous flow stable isotope methods for study of ??13C fractionation during halomethane production and degradation: Rapid Communications in Mass Spectrometry, v. 15, no. 5, p. 357 - 363
• Kannan, K.; Franson, J. C.; Bowerman, W. W.; Hansen, K. J.; Jones, P. D.; Giesy, J. P., 2001, Perfluorooctane sulfonate in fish-eating water birds including bald eagles and albatrosses: Environmental Science and Technology, v. 35, no. 15, p. 3065 - 3070
• Karouna-Renier, N.K.; Sparling, D.W., 2001, Relationships between ambient geochemistry, watershed land-use and trace metal concentrations in aquatic invertebrates living in stormwater treatment ponds: Environmental Pollution, v. 112, no. 2, p. 183 - 192
• Katz, B. G.; Bohlke, J. K.; Hornsby, H. D., 2001, Timescales for nitrate contamination of spring waters, northern Florida, USA: Chemical Geology, v. 179, no. 1-4, p. 167 - 186
• Katz, G.L.; Friedman, J.M.; Beatty, S.W., 2001, Effects of physical disturbance and granivory on establishment of native and alien riparian trees in Colorado, USA: Diversity and Distributions, v. 7, no. 1-2, p. 1 - 14
• Kay, J. T.; Conklin, M. H.; Fuller, C. C.; O'Day, P. A., 2001, Processes of nickel and cobalt uptake by a manganese oxide forming sediment in Pinal Creek, Globe mining district, Arizona: Environmental Science and Technology, v. 35, no. 24, p. 4719 - 4725
• Keane, R. E.; Burgan, R. E.; van Wagtendonk, J. W., 2001, Mapping wildland fuels for fire management across multiple scales: integrating remote sensing, GIS, and biophysical modeling: International Journal of Wildland Fire, v. 10, no. 3&4, p. 301 - 319
• Keane, R. E.; Burgan, R.; Van Wagtendonk, J., 2001, Mapping wildland fuels for fire management across multiple scales: Integrating remote sensing, GIS, and biophysical modeling: International Journal of Wildland Fire, v. 10, no. 3-4, p. 301 - 319
• Keating, K. A.; Schwartz, C. C.; Haroldson, M. A.; Moody, D., 2001, Estimating numbers of females with cubs-of-the-year in the Yellowstone grizzly bear population: Ursus, v. 13, p. 161 - 174
• Keeley, J. E., 2001, We still need Smokey Bear!: Fire Management Today, v. 61, no. 1, p. 21 - 22
• Keeley, J. E., 2001, [Book review] Ecology, biogeography and management of Pinus halepensis and P. brutia forest ecosystems in the Mediterranean Basin, by G. Ne‘eman and L. Trabaud: Journal of Vegetation Science, v. 12, no. 1, p. 151 - 152
• Keeley, J. E.; Bond, W. J., 2001, On incorporating fire into our thinking about natural ecosystems: A response to Saha and Howe: American Naturalist, v. 158, p. 664 - 670
• Keeley, J. E.; Fotheringham, C. J., 2001, History and management of crown-fire ecosystems: A summary and response: Conservation Biology, v. 15, p. 1561 - 1567
• Keeley, J. E.; Fotheringham, C. J., 2001, The historical role of fire in California shrublands: Conservation Biology, v. 15, p. 1536 - 1548
• Kellogg, K. S., 2001, Tectonic controls on large landslide complex: Williams Fork Mountains near Dillon, Colorado: Geomorphology, v. 41, no. 4, p. 355 - 368
• Kelly, V. J., 2001, Influence of reservoirs on solute transport: A regional-scale approach: Hydrological Processes, v. 15, no. 7, p. 1227 - 1249
• Kempton, P. D.; Downes, H.; Neymark, L. A.; Wartho, J. A.; Zartman, R. E.; Sharkov, E. V., 2001, Garnet granulite xenoliths from the Northern Baltic shield- The underplated lower crust of a palaeoproterozoic large igneous province: Journal of Petrology, v. 42, no. 4, p. 731 - 763
• Kendall, C.; Coplen, T. B., 2001, Distribution of oxygen-18 and deuteriun in river waters across the United States: Hydrological Processes, v. 15, no. 7, p. 1363 - 1393
• Kendall, C.; McDonnell, J. J.; Gu, W., 2001, A look inside ‘black box‘ hydrograph separation models: A study at the hydrohill catchment: Hydrological Processes, v. 15, no. 10, p. 1877 - 1902
• Kendall, C.; Silva, S. R.; Kelly, V. J., 2001, Carbon and nitrogen isotopic compositions of particulate organic matter in four large river systems across the United States: Hydrological Processes, v. 15, no. 7, p. 1301 - 1346
• Kendall, K.C.; Keane, R.E., 2001, Whitebark pine decline: infection, mortality and population trends: Whitebark pine communities: ecology and restoration, p. 221 - 242
• Kendall, W.L.; Bjorkland, R., 2001, Using open robust design models to estimate temporary emigration from capture-recapture data: Biometrics, v. 57, no. 4, p. 1113 - 1122
• Kenow, K. P.; Wright, R. G.; Samuel, M. D.; Rasmussen, P. W., 2001, Integrating SAS and GIS software to improve habitat-use estimates from radiotelemetry data: Wildlife Society Bulletin, v. 29, no. 3, p. 1006 - 1009
• Kester, C. L.; Rye, R. O.; Johnson, C. A.; Schwartz, Ch.; Holmes, Ch., 2001, On-line sulfur isotope analysis of organic material by direct combustion: Preliminary results and potential applications: Isotopes in Environmental and Health Studies, v. 37, no. 1, p. 53 - 65
• Keszthelyi, L.; McEwen, A. S.; Phillips, C. B.; Milazzo, M.; Geissler, P.; Turtle, E. P.; Radebaugh, J.; Williams, D. A.; Simonelli, D. P.; Breneman, H. H.; Klaasen, K. P.; Levanas, G.; Denk, T.; Alexander, D. D. A.; Capraro, K.; Chang, S. -H.; Chen, A. C.; Clark, J.; Conner, D. L.; Culver, A.; Handley, T. H.; Jensen, D. N.; Knight, D. D.; LaVoie, S. K.; McAuley, M.; Mego, V.; Montoya, O.; Mortensen, H. B.; Noland, S. J.; Patel, R. R.; Pauro, T. M.; Stanley, C. L.; Steinwand, D. J.; Thaller, T. F.; Woncik, P. J.; Yagi, G. M.; Yoshimizu, J. R.; Alvarez, Del, Castillo, E. M.; Belton, M. J. S.; Beyer, R.; Branston, D.; Fishburn, M. B.; Mueller, B.; Ragan, R.; Samarasinha, N.; Anger, C. D.; Cunningham, C.; Little, B.; Arriola, S.; Carr, M. H.; Asphaug, E.; Moore, J.; Morrison, D.; Rages, K.; Banfield, D.; Bell, M.; Burns, J. A.; Carcich, B.; Clark, B.; Currier, N.; Dauber, I.; Gierasch, P. J.; Helfenstein, P.; Mann, M.; Othman, O.; Rossier, L.; Solomon, N.; Sullivan, R.; Thomas, P. C.; Veverka, J.; Becker, T.; Edwards, K.; Gaddis, L.; Kirk, R.; Lee, E.; Rosanova, T.; Sucharski, R. M.; Beebe, R. F.; Simon, A.; Bender, K.; Chuang, F.; Fagents, S.; Figueredo, P.; Greeley, R.; Homan, K.; Kadel, S.; Kerr, J.; Klemaszewski, J.; Lo, E.; Schwarz, W.; Sullivan, R.; Williams, K.; Bierhaus, E.; Brooks, S.; Chapman, C. R.; Merline, B.; Keller, J.; Schenk, P.; Tamblyn, P.; Bouchez, A.; Dyundian, U.; Ingersoll, A. P.; Showman, A.; Spitale, J.; Stewart, S.; Vasavada, A.; Cunningham, W. F.; Johnson, T. V.; Jones, T. J.; Kaufman, J. M.; Magee, K. P.; Meredith, M. K.; Orton, G. S.; Senske, D. A.; West, A.; Winther, D.; Collins, G.; Fripp, W. J.; Head, III, J. W.; Pappalardo, R.; Pratt, S.; Procter, L.; Spaun, N.; Colvin, T.; Davies, M.; DeJong, E. M.; Hall, J.; Suzuki, S.; Gorjian, Z.; Giese, B.; Koehler, U.; Neukum, G.; Oberst, J.; Roatsch, T.; Tost, W.; Schuster, P.; Wagner, R.; Dieter, N.; Durda, D.; Greenberg, R. J.; Hoppa, G.; Jaeger, W.; Plassman, J.; Tufts, R.; Fanale, F. P.; Gran, 2001, Imaging of volcanic activity on Jupiter‘s moon Io by Galileo during the Galileo Europa Mission and the Galileo Millennium Mission: Journal of Geophysical Research E: Planets, v. 106, no. E12, p. 33025 - 33052
• Kieffer, H. H.; Titus, T. N., 2001, TES mapping of Mars‘ north seasonal cap: Icarus, v. 154, no. 1, p. 162 - 180
• Kim, G.; Burnett, W. C.; Dulaiova, H.; Swarzenski, P. W.; Moore, W. S., 2001, Measurement of 224Ra and 226Ra activities in natural waters using a radon-in-air monitor: Environmental Science and Technology, v. 35, no. 23, p. 4680 - 4683
• King, T. L.; Kalinowski, S. T.; Schill, W. B.; Spidle, A. P.; Lubinski, B. A., 2001, Population structure of Atlantic salmon (Salmo salar L.): a range-wide perspective from microsatellite DNA variation: Molecular Ecology, v. 10, no. 4, p. 807 - 821
• King, T. L.; Lubinski, B. A.; Spidle, A. P., 2001, Microsatellite DNA variation Atlantic sturgeon (Acipenser oxyrinchus oxyrinchus) and cross-species amplification the Acipenseridae: Conservation Genetics, v. 2, no. 2, p. 103 - 119
• Kirkham, R. M.; Streufert, R. K.; Budahn, J. R.; Kunk, M. J.; Perry, W. J., 2001, Late Cenozoic regional collapse due to evaporite flow and Dissolution in the Carbondale Collapse Center, West-Central Colorado: Mountain Geologist, v. 38, no. 4, p. 193 - 210
• Kirkland, J. I.; Wolfe, D. G., 2001, First definitive therizinosaurid (dinosauria; theropoda) from north America: Journal of Vertebrate Paleontology, v. 21, no. 3, p. 410 - 414
• Kitaysky, A. S.; Kitaiskaia, E. V.; Wingfield, J. C.; Piatt, J. F., 2001, Dietary restriction causes chronic elevation of corticosterone and enhances stress response in red-legged kittiwake chicks: Journal of Comparative Physiology - B Biochemical, Systemic, and Environmental Physiology, v. 171, no. 8, p. 701 - 709
• Kitaysky, A. S.; Wingfield, J. C.; Piatt, J. F., 2001, Corticosterone facilitates begging and affects resource allocation in the black-legged kittiwake: Behavioral Ecology, v. 12, no. 5, p. 619 - 625
• Klein, F. W.; Frankel, A. D.; Mueller, C. S.; Wesson, R. L.; Okubo, P. G., 2001, Seismic hazard in Hawaii: High rate of large earthquakes and probabilistics ground-motion maps: Bulletin of the Seismological Society of America, v. 91, no. 3, p. 479 - 498
• Klinger, R. C.; Francis-Floyd, R.; Blazer, V. S.; Huckins, C., 2001, Evidence for nutritional disease a Lake Victoria cichlid, Haplochromis (Prognathochromis) perrieri (Pellegrin): a clinical assessment: Journal of Aquariculture and Aquatic Sciences, v. 9, p. 229 - 236
• Knapp, E. E.; Goedde, M. A.; Rice, K. J., 2001, Pollen-limited reproduction in blue oak: Implications for wind pollination in fragmented populations: Oecologia, v. 128, no. 1, p. 48 - 55
• Knoff, A. J.; Macko, S. A.; Erwin, R. M., 2001, Diets of nesting laughing gulls (Larus atricilla) at the Virginia coast reserve: Observations from stable isotope analysis: Isotopes in Environmental and Health Studies, v. 37, no. 1, p. 67 - 88
• Knoff, A.J.; Macko, S.A.; Erwin, R.M., 2001, Diets of nesting Laughing Gulls (Larus atricilla) at the Virginia Coast Reserve: Observations from stable isotope analysis: Isotopes in Environmental and Health Studies, v. 37, p. 67 - 88
• Koel, Todd M., 2001, Classification of upper Mississippi River pools based on contiguous aquatic/geomorphic habitats: Journal of Freshwater Ecology, v. 16, no. 2, p. 159 - 170
• Kokaly, R. F., 2001, Investigating a physical basis for spectroscopic estimates of leaf nitrogen concentration: Remote Sensing of Environment, v. 75, no. 2, p. 153 - 161
• Kolata, D. R.; Huff, W. D.; Bergstrom, S. M., 2001, The Ordovician Sebree Trough: An oceanic passage to the Midcontinent United States: Bulletin of the Geological Society of America, v. 113, no. 8, p. 1067 - 1078
• Kolb, E. J.; Tanaka, K. L., 2001, Geologic history of the polar regions of Mars based on Mars Global surveyor data. II. Amazonian period: Icarus, v. 154, no. 1, p. 22 - 39
• Kolpin, D. W.; Thurman, E. M.; Linhart, S. M., 2001, Occurrence of cyanazine compounds in groundwater: Degradates more prevalent than the parent compound: Environmental Science and Technology, v. 35, no. 6, p. 1217 - 1222
• Konikow, L. F.; August, L. L.; Voss, C. I., 2001, Effects of clay dispersion on aquifer storage and recovery in coastal aquifers: Transport in Porous Media, v. 43, no. 1, p. 45 - 64
• Kopaska-Merkel, D. C., 2001, Innovative funding of educational outreach by a state agency: Journal of Geoscience Education, v. 49, no. 2, p. 146 - 149
• Kopaska-Merkel, D. C.; Haywick, D. W., 2001, A lone biodetrital mound in the Chesterian (Carboniferous) of Alabama?: Sedimentary Geology, v. 145, no. 3-4, p. 253 - 268
• Kotarba, M. J.; Rice, D. D., 2001, Composition and origin of coalbed gases in the Lower Silesian basin, southwest Poland: Applied Geochemistry, v. 16, no. 7-8, p. 895 - 910
• Kowalski, P. , K. P., 2001, Geographer at Work: Geographical Bulletin - Gamma Theta Upsilon, v. 43, no. 2, p. 79 - 82
• Kramer, D. A., 2001, Magnesium compounds: Mining Engineering, v. 53, no. 6, p. 46 - 47
• Kramer, D. A., 2001, Nitrogen: Mining Engineering, v. 53, no. 6, p. 48 - 49
• Krapu, G. L.; Brandt, D. A.; Beiser, J. A., 2001, Factors associated with Autumn rearing of duck broods in the temperate North America: Wildfowl, v. 52, p. 145 - 158
• Krapu, G. L.; Brandt, D. A.; Beiser, J. A., 2001, Factors associated with Autumn rearing of duck broods in temperate North America: Wildfowl, v. 52, p. 143 - 156
• Krise, W. F., 2001, Sensitivity of Atlantic salmon eggs to mechanical shock during the first six hours after fertilization: North American Journal of Aquaculture, v. 63, no. 1, p. 34 - 37
• Krupa, S.; Nosal, M.; Peterson, D. L., 2001, Use of passive ambient ozone (O3) samplers in vegetation effects assessment: Environmental Pollution, v. 112, no. 3, p. 303 - 309
• Kumagai, H.; Chouet, B. A., 2001, The dependence of acoustic properties of a crack on the resonance mode and geometry: Geophysical Research Letters, v. 28, no. 17, p. 3325 - 3328
• Kvale, E. P.; Johnson, G. D.; Mickelson, D. L.; Keller, K.; Furer, L.; Archer, A., 2001, Middle Jurassic (Bajocian and Bathonian) dinosaur megatracksites, Bighorn Basin, Wyoming, USA: Palaios, v. 16, no. 3, p. 233 - 254
• Kynard, B.; Horgan, M., 2001, Guidance of yearling shortnose and pallid sturgeon using vertical bar rack and louver arrays: North American Journal of Fisheries Management, v. 21, no. 3, p. 561 - 570
• La, Peyre, M. K.; Mendelssohn, I. A.; Reams, M. A.; Templet, P. H.; Grace, J. B., 2001, Identifying determinants of nations‘ wetland management programs using structural equation modeling: An exploratory analysis: Environmental Management, v. 27, no. 6, p. 859 - 868
• LaPatra, S. E.; Corbeil, S.; Jones, G. R.; Shewmaker, W. D.; Lorenzen, N.; Anderson, E. D.; Kurath, G., 2001, Protection of rainbow trout against infectious hematopoietic necrosis virus four days after specific or semi-specific DNA vaccination: Vaccine, v. 19, no. 28-29, p. 4011 - 4019
• Laakkonen, J.; Fisher, R. N.; Case, T. J., 2001, Pneumocystis carinii in wild small mammals from California: Journal of Wildlife Diseases, v. 37, p. 408 - 412
• Laakkonen, J.; Fisher, R. N.; Case, T. J., 2001, Effects of different land cover, habitat fragmentation, and ant colonies on the distribution and abundance of shrews in southern California: Journal of Animal Ecology, v. 70, p. 776 - 788
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• Mech, L. D., 2001, Standing over and hugging in wild wolves: Canadian Field-Naturalist, v. 115, p. 179 - 181
• Mech, L. D., 2001, A record large wolf, Canis lupus, pack in Minnesota: Canadian Field-Naturalist, v. 114, p. 504 - 505
• Mech, L. D.; Smith, D. W.; Murphy, K. M.; MacNulty, D. R., 2001, Winter severity and wolf predation on a formerly wolf-free elk herd: Journal of Wildlife Management, v. 65, no. 4, p. 998 - 1003
• Mech, L. D.; Tracy, S. P., 2001, Prevalence of giant kidney worm (Dioctophyma renale) in wild mink (Mustela vison) in Minnesota: American Midland Naturalist, v. 145, no. 1, p. 206 - 209
• Mecray, E. L.; King, J. W.; Appleby, P. G.; Hunt, A. S., 2001, Historical trace metal accumulation in the sediments of an urbanized region of the Lake Champlain watershed, Burlington, Vermont: Water, Air, and Soil Pollution, v. 125, no. 1-4, p. 201 - 230
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• Meinertz, J. R.; Gaikowski, M. P.; Stehly, G. R.; Gingerich, W. H.; Evered, J. A., 2001, Oxytetracycline depletion from skin-on fillet tissue of coho salmon fed oxytetracycline medicated feed in freshwater at temperatures less than 9??C: Aquaculture, v. 198, no. 1-2, p. 29 - 39
• Meinertz, J. R.; Stehly, G. R.; Gingerich, W. H.; Greseth, S. L., 2001, Performance of a proposed determinative method for p-TSA in rainbow trout fillet tissue and bridging the proposed method with a method for total chloramine-T residues in rainbow trout fillet tissue: Journal of AOAC International, v. 84, no. 5, p. 1332 - 1336
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• Mendelssohn, I. A.; McKee, K. L.; Kong, T., 2001, A comparison of physiological indicators of sublethal cadmium stress in wetland plants: Environmental and Experimental Botany, v. 46, no. 3, p. 263 - 275
• Menning, M.; Belka, Z.; Chuvashov, B.; Engel, B. A.; Jones, P. J.; Kullmann, J.; Utting, J.; Watney, L.; Weyer, D., 2001, The optimal number of carboniferous series and stages: Newsletters on Stratigraphy, v. 38, no. 2-3, p. 201 - 207
• Merriam, D. F., 2001, Andrei borisovich vistelius: a dominant figure in 20th century mathematical geology: Natural Resources Research, v. 10, no. 4, p. 297 - 304
• Metcalfe, I.; Nicoll, R. S.; Mundil, R.; Foster, C.; Glen, J.; Lyons, J.; Xiaofeng, W.; Cheng-Yuan, W.; Renne, P. R.; Black, L.; Xun, Q.; Xiaodong, M., 2001, The Permian-Triassic boundary & mass extinction in China: Episodes, v. 24, no. 4, p. 239 - 244
• Meyburg, B-U.; Ellis, D.H.; Meyburg, C.; Mendelsohn, J.; Scheller, W., 2001, Satellite tracking of two lesser spotted eagles Aquila pomarina, migrating from Namibia: Ostrich, v. 72, no. 1 & 2, p. 35 - 40
• Meyburg, B. -U.; Ellis, D. H.; Meyburg, C.; Mendelsohn, J. M.; Scheller, W., 2001, Satellite tracking of two Lesser Spotted Eagles, Aquila pomarina, migrating from Namibia: Ostrich, v. 72, no. 1-2, p. 35 - 40
• Meyer, M. T.; Thurman, E. M.; Goolsby, D. A., 2001, Differentiating nonpoint sources of deisopropylatrazine in surface water using discrimination diagrams: Journal of Environmental Quality, v. 30, no. 5, p. 1836 - 1843
• Michael, Godsy, E.; Warren, E.; Westjohn, D. B., 2001, Methanogenic biodegradation of charcoal production wastes in groundwater at Kingsford, Michigan, USA: IAHS-AISH Publication, no. 269, p. 303 - 310
• Michel, R. L.; Silva, S. R.; Bemis, B.; Godsy, E. M.; Warren, E., 2001, Compound-specific carbon isotope analysis of a contaminant plume in Kingsford, Michigan, USA: IAHS-AISH Publication, no. 269, p. 311 - 316
• Middleton, B. A.; McKee, K. L., 2001, Degradation of mangrove tissues and implications for peat formation in Belizean island forests: Journal of Ecology, v. 89, no. 5, p. 818 - 828
• Migaszewski, Z. M.; Gough, L. P.; Galuszka, A., 2001, The role of biogeochemistry in environmental studies: Przeglad Geologiczny, v. 49, no. 10 PART 2, p. 960 - 965
• Mihalasky, M. J.; Bonham-Carter, G. F., 2001, Lithodiversity and its spatial association with metallic mineral sites, Great Basin of Nevada: Natural Resources Research, v. 10, no. 3, p. 209 - 226
• Miller, K.; Converse, K.; Glaser, L.; Schrader, A., 2001, National Wildlife Health Center‘s Quarterly Mortality Report: Supplement to the Journal of Wildlife Diseases, v. 37, no. 2,
• Miller, K.; Converse, K.; Schrader, A., 2001, National Wildlife Health Center‘s Quarterly Mortality Report: Supplement to the Journal of Wildlife Diseases, v. 37, no. 3,
• Miller, L. G.; Kalin, R. M.; McCauley, S. E.; Hamilton, J. T. G.; Harper, D. B.; Millet, D. B.; Oremland, R. S.; Goldstein, A. H., 2001, Large carbon isotope fractionation associated with oxidation of methyl halides by methylotrophic bacteria: Proceedings of the National Academy of Sciences of the United States of America, v. 98, no. 10, p. 5833 - 5837
• Miller, M., 2001, Fluorspar: Mining Engineering, v. 53, no. 6, p. 33 - 34
• Miller, M. R.; Fleskes, J. P.; Takekawa, J. Y.; Orthmeyer, D. L.; Casazza, M. L.; Perry, W. M., 2001, Satellite tracking of northern pintail spring migration from California, USA: the route to Chukotka, Russia: Casarca, v. 7, p. 229 - 233
• Miller, M. R.; Stemler, C. L.; Blankenship, S. D., 2001, Mourning dove productivity in California during 1992-95: was it enough?: Journal of Wildlife Management, v. 65, no. 2, p. 300 - 311
• Miller, M. R.; Stemler, C. L.; Yee, J. L.; Blankenship, D. S., 2001, Differences in mourning dove productivity among three time periods at Gray Lodge Wildlife Area, California: California Fish and Game, v. 87, no. 3, p. 93 - 101
• Milly, P. C. D., 2001, A minimalist probabilistic description of root zone soil water: Water Resources Research, v. 37, no. 3, p. 457 - 463
• Milly, P. C. D.; Dunne, K. A., 2001, Trends in evaporation and surface cooling in the Mississippi River basin: Geophysical Research Letters, v. 28, no. 7, p. 1219 - 1222
• Modreski, P. J., 2001, Geochemical and mineralogical studies of dinosaur bone from the Morrison Formation at Dinosaur Ridge: Mountain Geologist, v. 38, no. 3, p. 111 - 118
• Monroe, E. M.; Newton, T. J., 2001, Seasonal variation in physiological condition of Amblema plicata in the Upper Mississippi River: Journal of Shellfish Research, v. 20, no. 3, p. 1167 - 1171
• Monson, D. H.; McCormick, C.; Ballachey, B. E., 2001, Chemical anesthesia of Northern sea otters (Enhydra lutris): Results of past field studies: Journal of Zoo and Wildlife Medicine, v. 32, no. 2, p. 181 - 189
• Montgomery, P.; Farr, M. R.; Franseen, E. K.; Goldstein, R. H., 2001, Constraining controls on carbonate sequences with high-resolution chronostratigraphy: Upper Miocene, Cabo de Gata region, SE Spain: Palaeogeography, Palaeoclimatology, Palaeoecology, v. 176, no. 1-4, p. 11 - 45
• Montoya-Ospina, R. A.; Caicedo-Herrera, D.; Millan-Sanchez, S. L.; Mignucci-Giannoni, A. A.; Lefebvre, L. W., 2001, Status and distribution of the West Indian manatee, Trichechus manatus manatus, in Colombia: Biological Conservation, v. 102, no. 1, p. 117 - 129
• Moody, J. A.; Martin, D. A., 2001, Post-fire, rainfall intensity-peak discharge relations for three mountainous watersheds in the Western USA: Hydrological Processes, v. 15, no. 15, p. 2981 - 2993
• Moody, J. A.; Martin, D. A., 2001, Initial hydrologic and geomorphic response following a wildfire in the Colorado front range: Earth Surface Processes and Landforms, v. 26, no. 10, p. 1049 - 1070
• Moore, D. E.; Hickman, S.; Lockner, D. A.; Dobson, P. F., 2001, Hydrothermal minerals and microstructures in the Silangkitang geothermal field along the Great Sumatran fault zone, Sumatra, Indonesia: Bulletin of the Geological Society of America, v. 113, no. 9, p. 1179 - 1192
• Moore, J. G., 2001, Density of basalt core from Hilo drill hole, Hawaii: Journal of Volcanology and Geothermal Research, v. 112, no. 1-4, p. 221 - 230
• Moore, J. M.; Wilhelms, D. E., 2001, Hellas as a possible site of ancient ice-covered lakes on Mars: Icarus, v. 154, no. 2, p. 258 - 276
• Moore, Seth A.; Bronte, Charles R., 2001, Delineation of sympatric morphotypes of lake trout in Lake Superior: Transactions of the American Fisheries Society, v. 130, no. 6, p. 1233 - 1240
• Mora, M. A.; Papoulias, D.; Nava, I.; Buckler, D. R., 2001, A comparative assessment of contaminants in fish from four resacas of the Texas, USA-Tamaulipas, Mexico border region: Environment International, v. 27, no. 1, p. 15 - 20
• Moring, J. R., 2001, Intertidal growth of larval and juvenile lumpfish in maine: A 20-year assessment: Northeastern Naturalist, v. 8, no. 3, p. 347 - 354
• Morrissey, M. M.; Chouet, B. A., 2001, Trends in long-period seismicity related to magmatic fluid compositions: Journal of Volcanology and Geothermal Research, v. 108, no. 1-4, p. 265 - 281
• Morrow, C. A.; Moore, D. E.; Lockner, D. A., 2001, Permeability reduction in granite under hydrothermal conditions: Journal of Geophysical Research B: Solid Earth, v. 106, no. B12, p. 30551 - 30560
• Morton, R. A.; Nava, R. C.; Arhelger, M., 2001, Factors controlling navigation-channel Shoaling in Laguna Madre, Texas: Journal of Waterway, Port, Coastal and Ocean Engineering, v. 127, no. 2, p. 72 - 81
• Mueller, G.A., 2001, Science by storm: Science Action,
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• Muhs, D. R.; Ager, T. A.; Beget, J. E., 2001, Vegetation and paleoclimate of the last interglacial period, central Alaska: Quaternary Science Reviews, v. 20, no. 1-3, p. 41 - 61
• Muhs, D. R.; Bettis, III, E. A.; Been, J.; McGeehin, J. P., 2001, Impact of climate and parent material on chemical weathering in Loess-derived soils of the Mississippi River valley: Soil Science Society of America Journal, v. 65, no. 6, p. 1761 - 1777
• Muhs, D. R.; Holliday, V. T., 2001, Origin of late Quaternary dune fields on the Southern High Plains of Texas and New Mexico: Bulletin of the Geological Society of America, v. 113, no. 1, p. 75 - 87
• Muring, J. R., 2001, Appearance and possible homing of two species of sculpins in Maine tidepools: Northeastern Naturalist, v. 8, no. 2, p. 207 - 218
• Murphy, P. J., 2001, Evaluation of mixed-population flood-frequency analysis: Journal of Hydrologic Engineering, v. 6, no. 1, p. 62 - 70
• Murphy, P. J., 2001, Estimating equation for mixed populations of floods in Massachusetts: Journal of Hydrologic Engineering, v. 6, no. 1, p. 72 - 74
• Murray, B.; Koutnik, M.; Byrne, S.; Soderblom, L.; Herkenhoff, K.; Tanaka, K. L., 2001, Preliminary geological assessment of the Northern edge of ultimi lobe, Mars South Polar layered deposits: Icarus, v. 154, no. 1, p. 80 - 97
• Muths, E.; Johnson, T.L; Corn, P.S., 2001, Experimental repatriation of boreal toad (Bufo boreas) eggs, metamorphs, and adults in Rocky Mountain National Park: Southwestern Naturalist, The, v. 46, no. 1, p. 106 - 113
• Nalepa, Thomas F.; Schloesser Don W.; Pothoven, Steve A.; Hondorp, Darryl W.; Fanslow, David L.; Tuchman, Marc L.; Fleischer, Guy W., 2001, First finding of the amphipod Echinogammarus ischnus and the mussel Dreissena bugensis in Lake Michigan: Journal of Great Lakes Research, v. 27, no. 3, p. 384 - 391
• Nebeker, A. V.; Bury, R. Bruce, 2001, Response of juvenile softshell turtles (Apalone mutica) in a thermal gradient: Chelonian Conservation and Biology, v. 4, no. 1, p. 95 - 98
• Nelson, M. E.; Mech, L. D., 2001, Proximity of white-tailed deer, Odocoileus virginianus, ranges to wolf Canis lupus, pack homesites: Canadian Field-Naturalist, v. 114, p. 503 - 504
• Newman, P.; Marion, J.; Cahill, K., 2001, Integrating resource, social, and managerial indicators of quality into carrying capacity decision-making: George Wright Forum, v. 18, no. 3, p. 28 - 40
• Newsom, H. E.; Bishop, J. L.; Cockell, C.; Roush, T. L.; Johnson, J. R., 2001, Search for life on Mars in surface samples: Lessons from the 1999 Marsokhod rover field experiment: Journal of Geophysical Research E: Planets, v. 106, no. E4, p. 7713 - 7720
• Newton, T. J.; Monroe, E. M.; Kenyon, R.; Gutreuter, S.; Welke, K. I.; Thiel, P. A., 2001, Evaluation of relocation of unionid mussels into artificial ponds: Journal of the North American Benthological Society, v. 20, no. 3, p. 468 - 485
• Nicholas, K.R.; Fisher, J.A.; Muths, E.; Trott, J.; Janssens, P.A.; Reich, C.; Shaw, D.C., 2001, Secretion of whey acidic protein and cystatin is down regulated at mid-lactation in the red kangaroo (Macropus rufus): Comparative Biochemistry and Physiology Part A, v. 129, p. 851 - 858
• Nichols, J.D.; Lancia, R.A.; Lebreton, J.D., 2001, Hunting statistics: what data for what use? An account of an international workshop: Game and Wildlife Science, v. 18, no. 2, p. 185 - 205
• Nichols, J.M.; Nichols, J.D., 2001, Attractor reconstruction for non-linear systems: a methodological note: Mathematical Biosciences, v. 171, no. 1, p. 21 - 32
• Nichols, S. Jerrine; Allen, J.; Walker, G.; Yokoyama, M.; Garling, D., 2001, Lack of surface-associated microorganisms in a mixed species community of freshwater Unionidae: Journal of Shellfish Research, v. 20, no. 1, p. 329 - 335
• Nico, L. G.; Martin, R. T., 2001, The South American suckermouth armored catfish, Pterygoplichthys anisitsi (Pisces: Loricariidae), in Texas, with comments on foreign fish introductions in the American Southwest: Southwestern Naturalist, v. 46, no. 1, p. 98 - 104
• Nielsen, J. L.; Sage, G. K., 2001, Microsatellite analyses of the trout of northwest Mexico: Genetica, v. 111, no. 1-3, p. 269 - 278
• Nilles, M. A.; Conley, B. E., 2001, Changes in the chemistry of precipitation in the United States, 1981-1998: Water, Air, and Soil Pollution, v. 130, no. 1-4 II, p. 409 - 414
• Nolan, B. T., 2001, Relating nitrogen sources and aquifer susceptibility to nitrate in shallow ground waters of the United States: Ground Water, v. 39, no. 2, p. 290 - 299
• Normark, W. R.; Serra, F., 2001, Vertical tectonics in northern Escanaba Trough as recorded by thick late Quaternary turbidites: Journal of Geophysical Research B: Solid Earth, v. 106, no. B7, p. 13793 - 13802
• Nowak, R. S.; DeFalco, L. A.; Wilcox, C. S.; Jordan, D. N.; Coleman, J. S.; Seemann, J. R.; Smith, S. D., 2001, Leaf conductance decreased under free-air CO2 enrichment (FACE) for three perennials in the Nevada desert: New Phytologist, v. 150, no. 2, p. 449 - 458
• Nowak, R. S.; Jordan, D. N.; DeFalco, L. A.; Wilcox, C.; Coleman, J. S.; Seemann, J. R.; Smith, S. D., 2001, Effects of elevated atmospheric CO2 on leaf conductance and temperature for three desert perennials at the Nevada Desert FACE Facility: New Phytologist, v. 150, no. 2, p. 449 - 458
• O'Connell, A.F.; Servello, F.; Higgins, J.; Halteman, W., 2001, Status and habitat relationships of northern flying squirrels on Mount Desert Island, Maine: Northeastern Naturalist, v. 8, no. 2, p. 127 - 136
• O'Gorman, Robert; Burnett, John A. D., 2001, Fish community dynamics in northeastern Lake Ontario with emphasis on the growth and reproductive success of yellow perch (Perca flavescens) and white perch (Morone americana), 1978 to1997: Journal of Great Lakes Research, v. 27, no. 3, p. 367 - 383
• O'Shea, T. J.; Everette, A. L.; Ellison, L. E., 2001, Cyclodiene insecticide, DDE, DDT, arsenic, and mercury contamination of big brown bats (Eptesicus fuscus) foraging at a Colorado Superfund site: Archives of Environmental Contamination and Toxicology, v. 40, no. 1, p. 112 - 120
• Oberst, J.; Mottola, S.; Di, Martino, M.; Hicks, M.; Buratti, B.; Soderblom, L.; Thomas, N., 2001, A model for rotation and shape of Asteroid 9969 Braille from ground-based observations and images obtained during the deep space 1 (DS1) flyby: Icarus, v. 153, no. 1, p. 16 - 23
• Odum, J. K.; Stephenson, W. J.; Williams, R. A.; Worley, D. M.; Guccione, M. J.; Van Arsdale, R. B., 2001, High resolution seismic-reflection imaging of shallow deformation beneath the northeast margin of the Manila high at Big Lake, Arkansas: Engineering Geology, v. 62, no. 1-3, p. 91 - 103
• Ojakangas, R. W.; Morey, G. B.; Green, J. C., 2001, The mesoproterozoic midcontinent rift system, Lake Superior region, USA: Sedimentary Geology, v. 141-142, p. 421 - 442
• Ojakangas, R. W.; Morey, G. B.; Southwick, D. L., 2001, Paleoproterozoic basin development and sedimentation in the Lake Superior region, North America: Sedimentary Geology, v. 141-142, p. 319 - 341
• Olexa, E. M.; Gogan, P. J. P.; Podruzny, K. M., 2001, Evaluation of a GPS used in conjunction with aerial telemetry: Biotelemetry, v. 15, p. 380 - 389
• Ollerhead, J.; Huntley, D. J.; Nelson, A. R.; Kelsey, H. M., 2001, Optical dating of tsunami-laid sand from an Oregon coastal lake: Quaternary Science Reviews, v. 20, no. 18, p. 1915 - 1926
• Olsen, G.H., 2001, Of cranes and men: Reintroduction of cranes to a migratory pathway --Part II: Journal of Avian Medicine and Surgery, v. 15, no. 4, p. 316 - 322
• Olsen, G.H., 2001, Of cranes and men: Reintroduction of cranes to a migratory pathway --Part I: Journal of Avian Medicine and Surgery, v. 15, no. 2, p. 133 - 137
• Olson, D. W., 2001, Industrial diamond: Mining Engineering, v. 53, no. 6, p. 40 - 41
• Olson, D. W., 2001, Industrial garnet: Mining Engineering, v. 53, no. 6, p. 41 - 42
• Olson, D. W., 2001, Gemstones: Mining Engineering, v. 53, no. 6, p. 36 - 37
• Osburn, C. L.; Morris, D. P.; Thorn, K. A.; Moeller, R. E., 2001, Chemical and optical changes in freshwater dissolved organic matter exposed to solar radiation: Biogeochemistry, v. 54, no. 3, p. 251 - 278
• Osterkamp, W. R.; Gray, J. R., 2001, U.S. Geological Survey programs and investigations related to soil and water conservation: International Journal of Sediment Research, v. 16, no. 3, p. 421 - 429
• Ostermeier, G. C.; Sargeant, G. A.; Yandell, B. S.; Evenson, D. P.; Parrish, J. J., 2001, The measurement of bovine sperm nuclear shape using Fourier harmonic amplitudes: Journal of Andrology, v. 22,
• Ostermeier, G. C.; Sargeant, G. A.; Yandell, B. S.; Parrish, J. J., 2001, The relationship of bull fertility to sperm nuclear shape: Journal of Andrology, v. 22, no. 4, p. 595 - 603
• Ottinger, C. A.; Lewis, T. D.; Shapiro, D. A.; Faisal, M.; Kaattari, S. L., 2001, Detection of Perkinsus marinus extracellular proteins tissues of the eastern oyster Crassostrea virginica: potential use diagnostic assays: Journal of Aquatic Animal Health, v. 13, no. 2, p. 133 - 141
• Ottinger, M.A.; Abdelnabi, M.A.; Henry, P.; McGary, S.; Thompson, N.; Wu, J.M., 2001, Neuroendocrine and behavioral implications of endocrine disrupting chemicals in quail: Hormones and Behavior, v. 40, no. 2, p. 234 - 247
• Oyler-McCance, S.J.; Burnham,K.P.; Braun, C.E., 2001, Influence of changes in sagebrush on Gunnison sage grouse in Southwestern Colorado: Southwestern Naturalist, The, v. 46, no. 3, p. 323 - 331
• Pace, M. N.; Rosentreter, J. J.; Bartholomay, R. C., 2001, Determination of variables in the prediction of strontium distribution coefficients for selected sediments: Environmental Geology, v. 40, no. 8, p. 993 - 1002
• Paerl, H. W.; Bales, J. D.; Ausley, L. W.; Buzzelli, C. P.; Crowder, L. B.; Eby, L. A.; Fear, J. M.; Go, M.; Peierls, B. L.; Richardson, T. L.; Ramus, J. S., 2001, Ecosystem impacts of three sequential hurricanes (Dennis, Floyd, and Irene) on the United States‘ largest lagoonal estuary, Pamlico Sound, NC: Proceedings of the National Academy of Sciences of the United States of America, v. 98, no. 10, p. 5655 - 5660
• Paillet, F. L., 2001, Hydraulic head applications of flow logs in the study of heterogeneous aquifers: Ground Water, v. 39, no. 5, p. 667 - 675
• Palmisano, A. N.; Elder, N. E., 2001, Standardized seawater rearing of chinook salmon smolts to evaluate hatchery practices showed low statistical power: Transactions of the American Fisheries Society, v. 130, no. 3, p. 409 - 416
• Panno, S. V.; Hackley, K. C.; Hwang, H. H.; Kelly, W. R., 2001, Determination of the sources of nitrate contamination in karst springs using isotopic and chemical indicators: Chemical Geology, v. 179, no. 1-4, p. 113 - 128
• Paone, A.; Ayuso, R. A.; De Vivo, B., 2001, A metallogenic survey of alkalic rocks of Mt. Somma-Vesuvius volcano: Mineralogy and Petrology, v. 73, no. 1-3, p. 201 - 233
• Papouchis, C.M.; Singer, F.J.; Sloan, W.B., 2001, Responses of desert bighorn sheep to increased human recreation: Journal of Wildlife Management, v. 65, no. 3, p. 573 - 582
• Parrish, T.L.; Hubert, W.A.; Anderson, S.H.; Pucherelli, M.J.; Mangus, W., 2001, Distributions of roosting sandhill cranes as identified by aerial thermography: Prairie Naturalist, v. 33, no. 2, p. 93 - 99
• Parsons, M. B.; Bird, D. K.; Einaudi, M. T.; Alpers, C. N., 2001, Geochemical and mineralogical controls on trace element release from the Penn Mine base-metal slag dump, California: Applied Geochemistry, v. 16, no. 14, p. 1567 - 1593
• Parsons, T.; Blakely, R. J.; Brocher, T. M., 2001, A simple algorithm for sequentially incorporating gravity observations in seismic traveltime tomography: International Geology Review, v. 43, no. 12, p. 1073 - 1086
• Paschke, S. S.; Harrison, W. J.; Walton-Day, K., 2001, Effects of acidic recharge on groundwater at the St. Kevin Gulch site, Leadville, Colorado: Geochemistry: Exploration, Environment, Analysis, v. 1, no. 1, p. 3 - 14
• Passy, S. I., 2001, Spatial paradigms of lotic diatom distribution: A landscape ecology perspective: Journal of Phycology, v. 37, no. 3, p. 370 - 378
• Payne, D. F.; Ortoleva, P. J., 2001, A model for lignin alteration - Part I: A kinetic reaction-network model: Organic Geochemistry, v. 32, no. 9, p. 1073 - 1085
• Payne, D. F.; Ortoleva, P. J., 2001, A model for lignin alteration - Part II: Numerical model of natural gas generation and application to the Piceance Basin, Western Colorado: Organic Geochemistry, v. 32, no. 9, p. 1087 - 1101
• Pearson, D. A.; Schaefer, T.; Johnson, K. R.; Nichols, D. J., 2001, Palynologically calibrated vertebrate record from North Dakota consistent with abrupt dinosaur extinction at the Cretaceous-Tertiary boundary: Geology, v. 29, no. 1, p. 39 - 42
• Pegg, M. A.; Pierce, C. L., 2001, Growth rate responses of Missouri and lower Yellowstone river fishes to a latitudinal gradient: Journal of Fish Biology, v. 59, no. 6, p. 1529 - 1543
• Pelham, M. E.; Pierce, C. L.; Larscheid, J. G., 2001, Diet dynamics of the juvenile piscivorous fish community in Spirit Lake, Iowa, USA, 1997-1998: Ecology of Freshwater Fish, v. 10, no. 4, p. 198 - 211
• Pelis, R. M.; McCormick, S. D., 2001, Effects of growth hormone and cortisol on Na+-K+-2C1-cotransporter localization and abundance the gills of Atlantic salmon: General and Comparative Endocrinology, v. 124, p. 134 - 143
• Pelis, R. M.; Zydlewski, J.; McCormick, S. D., 2001, Gill Na+-K+-2Cl? cotransporter abundance and location Atlantic salmon: effects of seawater and smolting: American Journal of Physiology - Regulatory Integrative and Comparative Physiology, v. 280, no. 6, p. R1844 - R1852
• Pelis, R. M.; Zydlewski, J.; McCormick, S. D., 2001, Gill Na+-K+-2Cl- cotransporter abundance and location in Atlantic salmon: Effects of seawater and smolting: American Journal of Physiology - Regulatory Integrative and Comparative Physiology, v. 280, no. 6 49-6,
• Pepper, Phillip N.; Girard, Thomas L.; Stapanian, Martin A., 2001, An apparatus for preparing benthic samples aboard ship: North American Journal of Fisheries Management, v. 21, no. 1, p. 249 - 252
• Perkins, W.S.; Law, S.E.; Smith, M.C.; Winger, P.V.; Lasier, P.J., 2001, Biological treatability and environmental impact of ozonation of spent reactive dyebaths: AATCC Review, v. 1, no. 2, p. 39 - 43
• Perry, M. C.; Osenton, P.C.; Lohnes, E.J.R., 2001, Diving duck trends in Chesapeake Bay: Birdscapes, v. Fall,
• Perry, R. W.; Adams, N. S.; Rondorf, D. W., 2001, Buoyancy compensation of juvenile chinook salmon implanted with two different size dummy transmitters: Transactions of the American Fisheries Society, v. 130, no. 1, p. 46 - 52
• Peterjohn, B., 2001, [Book review] Birds of Delaware.?Gene K. Hess, Richard L. West, Maurice V. Barnhill III, and Lorraine M. Fleming. 2000. University of Pittsburgh Press, Pittsburgh, PA. xvii + 635 pp., numerous black-and-white illustrations, graphs, tables, and distribution maps. ISBN 0-8229-4069-8. $65.00 (cloth): Condor, v. 103, no. 2, p. 426 - 427
• Peterjohn, B.G., 2001, Some considerations on the use of ecological models to predict species‘ geographic distributions: Condor, v. 103, no. 3, p. 661 - 663
• Peters, N. E.; Donohue, R., 2001, Nutrient transport to the Swan - Canning Estuary, Western Australia: Hydrological Processes, v. 15, no. 13, p. 2555 - 2577
• Peters, N. E.; Rose, S., 2001, Urbanization effects on the hydrology of the Atlanta, Georgia (USA): IAHS-AISH Publication, no. 269, p. 109 - 116
• Petersen, J. H., 2001, Density, aggregation, and body size of northern pikeminnow preying on juvenile salmonids in a large river: Journal of Fish Biology, v. 58, no. 4, p. 1137 - 1148
• Petersen, J. H.; Kitchell, J. F., 2001, Climate regimes and water temperature changes in the Columbia River: Bioenergetic implications for predators of juvenile salmon: Canadian Journal of Fisheries and Aquatic Sciences, v. 58, no. 9, p. 1831 - 1841
• Peterson, D. L.; Hammer, R. D., 2001, From open to closed canopy: A century of change in Douglas-fir forest, Orcas Island, Washington: Northwest Science, v. 75, no. 3, p. 262 - 269
• Peterson, D. W.; Peterson, D. L., 2001, Mountain hemlock growth responds to climatic variability at annual and decadal time scales: Ecology, v. 82, no. 12, p. 3330 - 3345
• Peterson, E. B.; McCune, B., 2001, Diversity and succession of epiphytic macrolichen communities in low-elevation managed conifer forests in western Oregon: Journal of Vegetation Science, v. 12, no. 4, p. 511 - 524
• Peterson, J. T.; Rabeni, C. F., 2001, Evaluating the efficiency of a one-square-meter quadrat sampler for riffle-dwelling fish: North American Journal of Fisheries Management, v. 21, no. 1, p. 76 - 85
• Petty, D. G.; Skogerboe, J. G.; Getsinger, K. D.; Foster, D. R.; Houtman, B. A.; Fairchild, J. F.; Anderson, L. W., 2001, The aquatic fate of triclopyr in whole-pond treatments: Pest Management Science, v. 57, no. 9, p. 764 - 775
• Phillips, E. J. P.; Landa, E. R.; Kraemer, T.; Zielinski, R., 2001, Sulfate-reducing bacteria release barium and radium from naturally occurring radioactive material in oil-field barite: Geomicrobiology Journal, v. 18, no. 2, p. 167 - 182
• Phillips, R. L.; Grantz, A., 2001, Regional variations in provenance and abundance of ice-rafted clasts in Arctic Ocean sediments: Implications for the configuration of late Quaternary oceanic and atmospheric circulation in the Arctic: Marine Geology, v. 172, no. 1-2, p. 91 - 115
• Pierce, B. S.; Martirosyan, A.; Malkhasian, G.; Harutunian, S.; Harutunian, G., 2001, Geology, coal quality, and resources of the Antaramut-Kurtan-Dzoragukh coal field, north-central Armenia: International Journal of Coal Geology, v. 45, no. 4, p. 267 - 279
• Pierce, C. L.; Sexton, M. D.; Pelham, M. E.; Larscheid, J. G., 2001, Short-term variability and long-term change in the composition of the littoral zone fish community in Spirit Lake, Iowa: American Midland Naturalist, v. 146, no. 2, p. 290 - 299
• Pieters, C. M.; Head, III, J. W.; Gaddis, L.; Jolliff, B.; Duke, M., 2001, Rock types of South Pole-Aitken basin and extent of basaltic volcanism: Journal of Geophysical Research E: Planets, v. 106, no. E11, p. 28001 - 28022
• Pike, R. J, 2001, Digital terrain modelling and industrial surface metrology - Converging crafts: International Journal of Machine Tools and Manufacture, v. 41, no. 13-14, p. 1881 - 1888
• Pike, R. J., 2001, Digital terrain modeling and industrial surface metrology: Converging realms: Professional Geographer, v. 53, no. 2, p. 263 - 274
• Pinkney, A.E.; Harshbarger, J.C.; May, E.B.; Melancon, M.J., 2001, Tumor prevalence and biomarkers of exposure in brown bullheads (Ameiurus nebulosus) from the tidal Potomac River, USA, watershed: Environmental Toxicology and Chemistry, v. 20, no. 6, p. 1196 - 1205
• Piper, D. Z., 2001, Marine chemistry of the permian phosphoria formation and basin, Southeast Idaho: Economic Geology, v. 96, no. 3, p. 599 - 620
• Placzek, C.; Quade, J.; Betancourt, J. L., 2001, Holocene lake-level fluctuations of Lake Aricota, Southern Peru: Quaternary Research, v. 56, no. 2, p. 181 - 190
• Plumlee, G. S., 2001, Sulfate minerals- Crystallography, geochemistry and environmental significance: Economic Geology, v. 96, no. 6,
• Plummer, L. N.; Busenberg, E.; Bohlke, J. K.; Nelms, D. L.; Michel, R. L.; Schlosser, P., 2001, Groundwater residence times in Shenandoah National Park, Blue Ridge Mountains, Virginia, USA: A multi-tracer approach: Chemical Geology, v. 179, no. 1-4, p. 93 - 111
• Plummer, L. N.; Sprinkle, C. L., 2001, Radiocarbon dating of dissolved inorganic carbon in groundwater from confined parts of the Upper Floridan aquifer, Florida, USA: Hydrogeology Journal, v. 9, no. 2, p. 127 - 150
• Poelchau, H. S., 2001, Modeling an exhumed basin: A method for estimating eroded overburden: Natural Resources Research, v. 10, no. 1, p. 73 - 84
• Pollitz, F. F., 2001, Viscoelastic shear zone model of a strike-slip earthquake cycle: Journal of Geophysical Research B: Solid Earth, v. 106, no. B11, p. 26541 - 26560
• Pollitz, F. F., 2001, Remarks on the travelling wave decomposition: Geophysical Journal International, v. 144, no. 2, p. 233 - 246
• Pollitz, F. F.; Kellogg, L.; Burgmann, R., 2001, Sinking mafic body in a reactivated lower crust: A mechanism for stress concentration at the New Madrid seismic zone: Bulletin of the Seismological Society of America, v. 91, no. 6, p. 1882 - 1897
• Pollitz, F. F.; Wicks, C.; Thatcher, W., 2001, Mantle flow beneath a continental strike-slip fault: Postseismic deformation after the 1999 Hector Mine earthquake: Science, v. 293, no. 5536, p. 1814 - 1818
• Poore, R. Z.; Dowsett, H. J., 2001, Pleistocene reduction of polar ice caps: Evidence from Cariaco Basin marine sediments: Geology, v. 29, no. 1, p. 71 - 74
• Popenoe, P.; Manheim, F. T., 2001, Origin and history of the Charleston Bump - Geological formations, currents, bottom conditions, and their relationship to wreckfish habitats on the Blake Plateau: American Fisheries Society Symposium, no. 25, p. 43 - 94
• Powell, A. N., 2001, Habitat characteristics and nest success of snowy plovers associated with California least tern colonies: Condor, v. 103, no. 4, p. 785 - 792
• Powell, II, C. L., 2001, Geologic and molluscan evidence for a previously misunderstood late pleistocene, cool water, open coast terrace at Newport Bay, Southern California: Veliger, v. 44, no. 4, p. 340 - 347
• Power, J. A.; Moran, S. C.; McNutt, S. R.; Stihler, S. D.; Sanchez, J. J., 2001, Seismic response of the katmai volcanoes to the 6 December 1999 magnitude 7.0 Karluk Lake earthquake, Alaska: Bulletin of the Seismological Society of America, v. 91, no. 1, p. 57 - 63
• Prata, F.; Bluth, G.; Rose, B.; Schneider, D.; Tupper, A., 2001, Comments on "Failures in detecting volcanic ash from a satellite-based technique": Remote Sensing of Environment, v. 78, no. 3, p. 341 - 346
• Pratt, T. K.; Simon, J. C.; Farm, B. P.; Berlin, K. E.; Kowalsky, J. R., 2001, Home range and territoriality of two Hawaiian honeycreepers, the ‘A??kohekohe and Maui Parrotbill: Condor, v. 103, no. 4, p. 746 - 755
• Prescott, W. H.; Savage, J. C.; Svarc, J. L.; Manaker, D., 2001, Deformation across the Pacific-North America plate boundary near San Francisco, California: Journal of Geophysical Research B: Solid Earth, v. 106, no. B4, p. 6673 - 6682
• Price, L. C.; DeWitt, E., 2001, Evidence and characteristics of hydrolytic disproportionation of organic matter during metasomatic processes: Geochimica et Cosmochimica Acta, v. 65, no. 21, p. 3791 - 3826
• Pyatskowit, J. D.; Krueger, C. C.; Kincaid, H. L.; May, B., 2001, Inheritance of microsatellite loci in the polyploid lake sturgeon (Acipenser fulvescens): Genome, v. 44, no. 2, p. 185 - 191
• Quackenbush, S. L.; Casey, R. N.; Murcek, R. J.; Paul, T. A.; Work, T. M.; Limpus, C. J.; Chaves, A.; duToit, L.; Perez, J. V.; Aguirre, A. A.; Spraker, T. R.; Horrocks, J. A.; Vermeer, L. A.; Balazs, G. S.; Casey, J. W., 2001, Quantitative analysis of herpes virus sequences from normal tissue and fibropapillomas of marine turtles with real-time PCR: Virology, v. 287, no. 1, p. 105 - 111
• Querol, X.; Klika, Z.; Weiss, Z.; Finkelman, R. B.; Alastuey, A.; Juan, R.; Lopez-Soler, A.; Plana, F.; Kolker, A.; Chenery, S. R. N., 2001, Determination of element affinities by density fractionation of bulk coal samples: Fuel, v. 80, no. 1, p. 83 - 96
• Ramaswami, A.; Carr, P.; Burkhardt, M., 2001, Plant-uptake of uranium: Hydroponic and soil system studies: International Journal of Phytoremediation, v. 3, no. 2, p. 189 - 201
• Ramsey, III, E. W.; Hodgson, M. E.; Sapkota, S. K.; Nelson, G. A., 2001, Forest impact estimated with NOAA AVHRR and landsat TM data related to an empirical hurricane wind-field distribution: Remote Sensing of Environment, v. 77, no. 3, p. 279 - 292
• Ramsey, III, E. W.; Nelson, G. A.; Sapkota, S. K., 2001, Coastal change analysis program implemented in Louisiana: Journal of Coastal Research, v. 17, no. 1, p. 53 - 71
• Rapalee, G.; Steyaert, L. T.; Hall, F. G., 2001, Moss and lichen cover mapping at local and regional scales in the boreal forest ecosystem of central Canada: Journal of Geophysical Research D: Atmospheres, v. 106, no. D24, p. 33551 - 33563
• Raposa, K.B.; Roman, C.T., 2001, Seasonal habitat-use patterns of nekton in a tide-restricted and unrestricted New England salt marsh: Wetlands, v. 21, no. 4, p. 451 - 461
• Rassam, G.N.; Eisler, R., 2001, Continuing education needs for fishery professionals: a survey of North American fisheries administrators: Fisheries, v. 26, no. 7, p. 24 - 28
• Rathbun, G. B.; Schneider, J., 2001, Translocation of California red-legged frogs (Rana aurora draytonii): Wildlife Society Bulletin, v. 29, no. 4, p. 1300 - 1303
• Rattner, B.A.; McGowan, P.C.; Hatfield, J.S.; Hong, C.-S.; Chu, S.G., 2001, Organochlorine contaminant exposure and reproductive success of Black-Crowned Night Herons (Nycticorax nycticorax) nesting in Baltimore Harbor, Maryland: Archives of Environmental Contamination and Toxicology, v. 41, no. 1, p. 73 - 82
• Rattray, G.; Sievering, H., 2001, Dry deposition of ammonia, nitric acid, ammonium, and nitrate to alpine tundra at Niwot Ridge, Colorado: Atmospheric Environment, v. 35, no. 6, p. 1105 - 1109
• Rauzi, S. L., 2001, Report list Arizona‘s oil, gas potential: Oil and Gas Journal, v. 99, no. 12, p. 36 - 40
• Reddy, M. M.; Aiken, G. R., 2001, Fulvic acid-sulfide ion competition for mercury ion binding in the Florida everglades: Water, Air, and Soil Pollution, v. 132, no. 1-2, p. 89 - 104
• Reddy, M. M.; Hoch, A. R., 2001, Calcite crystal growth rate inhibition by polycarboxylic acids: Journal of Colloid and Interface Science, v. 235, no. 2, p. 365 - 370
• Redman, R. S.; Dunigan, D. D.; Rodriguez, R. J., 2001, Fungal symbiosis from mutualism to parasitism: Who controls the outcome, host or invader?: New Phytologist, v. 151, no. 3, p. 705 - 716
• Reid, M. E.; Sisson, T. W.; Brien, D. L., 2001, Volcano collapse promoted by hydrothermal alteration and edifice shape, Mount Rainier, Washington: Geology, v. 29, no. 9, p. 779 - 782
• Reifel, K. M.; McCoy, M. P.; Tiffany, M. A.; Rocke, T. E.; Trees, C. C.; Barlow, S. B.; Faulkner, D. J.; Hurlbert, S. H., 2001, Pleurochrysis pseudoroscoffensis (Prymnesiophyceae) blooms on the surface of the Salton Sea, California: Hydrobiologia, v. 466, p. 177 - 185
• Reifel, K. M.; McCoy, M. P.; Tiffany, M. A.; Rocke, T. E.; Trees, C. C.; Barlow, S. B.; Faulkner, D.J.; Hurlbert, S.H., 2001, Pleurochrysis pseudoroscoffensis (Prymnesiophyceae) blooms on the surface of the Salton Sea, California: Hydrobiologia, v. 466, no. 1-3, p. 177 - 185
• Reinhart, D. P.; Haroldson, Mark A.; Mattson, D. J.; Gunther, Kerry A., 2001, Effects of exotic species on Yellowstone‘s grizzly bears: Western North American Naturalist, v. 61, no. 3, p. 277 - 288
• Renfrew, R. B.; Ribic, C. A., 2001, Grassland birds associated with agricultural riparian practices in southwestern Wisconsin: Journal of Range Management, v. 54, no. 5, p. 546 - 552
• Reynolds, R. E.; Shaffer, T. L.; Renner, R. W.; Newton, W. E.; Batt, B. D. J., 2001, Impact of the Conservation Reserve Program on duck recruitment in the U.S. Prairie Pothole Region: Journal of Wildlife Management, v. 65, no. 4, p. 765 - 780
• Reynolds, R.; Belnap, Jayne; Lamothe, Paul; Lamothe, Paul; Luiszer, Fred, 2001, Aeolian dust in Colorado Plateau soils: Nutrient inputs and recent change in source: Proceedings of the National Academy of Sciences, v. 98, no. 13, p. 7123 - 7127
• Rhoades, C.; Oskarsson, H.; Binkley, D.; Stottlemyer, B., 2001, Alder (alnus crispa) effects on soils in ecosystems of the agashashok river valley, northwest Alaska: Ecoscience, v. 8, no. 1, p. 89 - 95
• Rhodes, M. W.; Kator, H.; Kotob, S.; van Berkum, P.; Kaattari, I.; Vogelbein, W.; Floyd, M. M.; Butler, W. R.; Quinn, F. D.; Ottinger, C., 2001, A unique Mycobactierum species isolated from an epizootic of striped bass (Morone saxatilis): Emerging Infectious Diseases, v. 7, no. 5, p. 896 - 899
• Rhyan, J. C.; Gidlewski, T.; Roffe, T. J.; Aune, K.; Philo, L. M.; Ewalt, D. R., 2001, Pathology of brucellosis in Bison from Yellowstone National Park: Journal of Wildlife Diseases, v. 37, no. 1, p. 101 - 109
• Rhymer, J. M.; Fain, M. G.; Austin, J. E.; Johnson, D. H.; Krajewski, C., 2001, Mitochondrial phylogeography, subspecific taxonomy, and conservation genetics of sandhill cranes ( Grus canadensis ; Aves: Gruidae): Conservation Genetics, v. 2, p. 203 - 218
• Rhymer, J. M.; Fain, M. G.; Austin, J. E.; Johnson, D. H.; Krajewski, C., 2001, Mitochondrial phylogeography, subspecific taxonomy, and conservation genetics of sandhill cranes (Grus canadensis; Aves: Gruidae): Conservation Genetics, v. 2, no. 3, p. 203 - 218
• Ribic, C. A.; Sample, D. W., 2001, Associations of grassland birds with landscape factors in southern Wisconsin: American Midland Naturalist, v. 146, no. 1, p. 105 - 121
• Richardson, M. D.; Briggs, K. B.; Bibee, L. D.; Jumars, P. A.; Sawyer, W. B.; Albert, D. B.; Bennett, R. H.; Berger, T. K.; Buckingham, M. J.; Chotiros, N. P.; Dahl, P. H.; Dewitt, N. T.; Fleischer, P.; Flood, R.; Greenlaw, C. F.; Holliday, D. V.; Hulbert, M. H.; Hutnak, M. P.; Jackson, P. D.; Jaffe, J. S.; Johnson, H. P.; Lavoie, D. L.; Lyons, A. P.; Martens, C. S.; McGehee, D. E.; Moore, K. D.; Orsi, T. H.; Piper, J. N.; Ray, R. I.; Reed, A. H.; Self, R. F. L.; Schmidt, J. L.; Schock, S. G.; Simonet, F.; Stoll, R. D.; Tang, D.; Thistle, D. E.; Thorsos, E. I.; Walter, D. J.; Wheatcroft, R. A., 2001, Overview of SAX99: Environmental considerations: IEEE Journal of Oceanic Engineering, v. 26, no. 1, p. 26 - 53
• Robertson, D. S., 2001, Using absolute gravimeter data to determine vertical gravity gradients: Metrologia, v. 38, no. 2, p. 147 - 153
• Robertson, J. F.; O'Sullivan, R. B., 2001, The Middle Jurassic Entrada Sandstone near Gallup, New Mexico: Mountain Geologist, v. 38, no. 2, p. 53 - 69
• Rochefort, Regina M.; Peterson, D. L., 2001, Genetic and morphologic variation in ‘Phyllodoce empetriformis‘ and ‘P. glanduliflora‘ (Ericaceae) in Mount Rainier National Park, Washington: Canadian Journal of Botany, v. 79, no. 2, p. 179 - 191
• Rodda, G.H.; Campbell, E.W., III; Fritts, T.H., 2001, A high validity census technique for herpetofaunal assemblages: Herpetological Review, v. 32, no. 1, p. 24 - 30
• Rodda, G.H.; Perry, G.; Rondeau, R.J.; Lazell, J., 2001, The densest terrestrial vertebrate: Journal of Tropical Ecology, v. 17, no. 2, p. 331 - 338
• Roelle, J.E.; Gladwin, D.N.; Cade, B.S., 2001, Establishment, growth, and early survival of woody riparian species at a Colorado gravel pit: Western North American Naturalist, v. 61, no. 2, p. 182 - 194
• Rogers, C. S.; Beets, J., 2001, Degradation of marine ecosystems and decline of fishery resources in marine protected areas in the US Virgin Islands: Environmental Conservation, v. 28, no. 4, p. 312 - 322
• Rogie, J. D.; Kerrick, D. M.; Sorey, M. L.; Chiodini, G.; Galloway, D. L., 2001, Dynamics of carbon dioxide emission at Mammoth Mountain, California: Earth and Planetary Science Letters, v. 188, no. 3-4, p. 535 - 541
• Roman, C. T.; Barrett, N. E.; Portnoy, J. W., 2001, Aquatic vegetation and trophic condition of Cape Cod (Massachusetts, U.S.A.) kettle ponds: Hydrobiologia, v. 443, p. 31 - 42
• Roman, C.T.; Barrett, N.E.; Portnoy, J.W., 2001, Aquatic vegetation and trophic condition of Cape Cod (Massachusetts, USA) kettle ponds: Hydrobiologia, v. 443, no. 1-3, p. 31 - 42
• Romanyuk, T. V.; Mooney, W. D.; Blakely, R. J., 2001, Density model of the Cascadia subduction zone: Izvestiya - Physics of the Solid Earth, v. 37, no. 8, p. 617 - 635
• Rose, S.; Peters, N. E., 2001, Effects of urbanization on streamflow in the Atlanta area (Georgia, USA): A comparative hydrological approach: Hydrological Processes, v. 15, no. 8, p. 1441 - 1457
• Rosenstock, Steven S.; van Riper, C. III, 2001, Breeding bird response to juniper woodland expansion: Journal of Range Management, v. 54, no. 3, p. 226 - 232
• Ross, R. M.; Krise, W. F.; Redell, L. A.; Bennett, R. M., 2001, Effects of dissolved carbon dioxide on the physiology and behavior of fish artificial streams: Environmental Toxicology, v. 16, no. 1, p. 84 - 95
• Ross, R. M.; Krise, W. F.; Redell, L. A.; Bennett, R. M., 2001, The use of outdoor freshwater pond microcosms. III. Responses of phytoplankton and periphyton to pyridaben: Environmental Toxicology, v. 16, no. 1, p. 96 - 103
• Ross, R. M.; Lellis, W. A.; Bennett, R. M.; Johnson, C. S., 2001, Landscape determinants of nonindigenous fish invasions: Biological Invasions, v. 3, p. 347 - 361
• Ross, R. M.; Lellis, W. A.; Bennett, R. M.; Johnson, C. S., 2001, Landscape determinants of nonindigenous fish invasions: Biological Invasions, v. 3, no. 4, p. 347 - 361
• Ross, S. W.; Sulak, K. J.; Munroe, T. A., 2001, Association of Syscenus infelix (Crustacea: Isopoda: Aegidae) with benthopelagic rattail fishes, Nezumia spp. (Macrouridae), along the western North Atlantic continental slope: Marine Biology, v. 138, no. 3, p. 595 - 601
• Rosso, A. L.; Muir, Patricia S.; Rambo, T., 2001, Using transplants to measure accumulation rates of epiphytic bryophytes in forests of western Oregon: Bryologist, v. 104, no. 3, p. 430 - 439
• Roth, D. A.; Taylor, H. E.; Domagalski, J.; Dileanis, P.; Peart, D. B.; Antweiler, R. C.; Alpers, C. N., 2001, Distribution of inorganic mercury in Sacramento River water and suspended colloidal sediment material: Archives of Environmental Contamination and Toxicology, v. 40, no. 2, p. 161 - 172
• Rowan, E. L.; De Marsily, G., 2001, Infiltration of late Palaeozoic evaporative brines in the reelfoot rift: A possible salt source for Illinois Basin formation waters and MVT mineralizing fluids: Petroleum Geoscience, v. 7, no. 3, p. 269 - 279
• Rowden, R. D.; Liu, H.; Libra, R. D., 2001, Results from the Big Spring basin water quality monitoring and demonstration projects, Iowa, USA: Hydrogeology Journal, v. 9, no. 5, p. 487 - 497
• Roy, W. R.; Krapac, I. G.; Chou, S. F. J.; Simmons, F. W., 2001, Pesticide storage and release in unsaturated soil in Illinois, USA: Journal of Environmental Science and Health - Part B Pesticides, Food Contaminants, and Agricultural Wastes, v. 36, no. 3, p. 245 - 260
• Rubin, D. M.; Topping, D. J., 2001, Quantifying the relative importance of flow regulation and grain size regulation of suspended sediment transport ?? and tracking changes in grain size of bed sediment ??: Water Resources Research, v. 37, no. 1, p. 133 - 146
• Ruchty, A. M.; Rosso, A. L., 2001, Changes in epiphyte communities as the shrub, Acer circinatum, develops and ages: Bryologist, v. 104, no. 2, p. 274 - 281
• Rueth, H. M.; Baron, J. S., 2001, Englemann spruce nitrogen dynamics across a nitrogen deposition gradient in Colorado, USA: Ekologia (Bratislava), v. 20, no. SUPPL. 2, p. 43 - 49
• Rueth, H.M.; Baron, J.S., 2001, Engelmann spruce nitrogen dynamics across a nitrogen deposition gradient in Colorado, USA: Ekologia, v. 20, no. S2, p. 43 - 49
• Ruff, S. W.; Christensen, P. R.; Clark, R. N.; Kieffer, H. H.; Malin, M. C.; Bandfield, J. L.; Jakosky, B. M.; Lane, M. D.; Mellon, M. T.; Presley, M. A., 2001, Mars‘ "White Rock" feature lacks evidence of an aqueous origin: Results from Mars Global Surveyor: Journal of Geophysical Research E: Planets, v. 106, no. E10, p. 23921 - 23927
• Ruhl, C. A.; Schoellhamer, D. H.; Stumpf, R. P.; Lindsay, C. L., 2001, Combined use of remote sensing and continuous monitoring to analyse the variability of suspended-sediment concentrations in San Francisco Bay, California: Estuarine, Coastal and Shelf Science, v. 53, no. 6, p. 801 - 812
• Rupert, M. G., 2001, Calibration of the DRASTIC ground water vulnerability mapping method: Ground Water, v. 39, no. 4, p. 625 - 630
• Russell, W. H.; Carnell, K.; McBride, J. R., 2001, Black bear (Ursus americanus Pallas) feeding damage across timber harvest edges in northern California coast redwood (Sequoia sempervirens[D. Don] Endl.) forests, USA: Natural Areas Journal, v. 21, no. 4, p. 324 - 329
• Russell, W. H.; Jones, C., 2001, The effects of timber harvesting on the structure and composition of adjacent old-growth coast redwood forest, California, USA: Landscape Ecology, v. 16, no. 8, p. 731 - 741
• Rybicki, N. B.; McFarland, D. G.; Ruhl, H. A.; Reel, J. T.; Barko, J. W., 2001, Investigations of the availability and survival of submersed aquatic vegetation propagules in the tidal Potomac River: Estuaries, v. 24, no. 3, p. 407 - 424
• Ryce, E. K. N.; Zale, A. V.; Nehring, R. B., 2001, Lack of selection for resistance to whirling disease among progeny of Colorado River rainbow trout: Journal of Aquatic Animal Health, v. 13, no. 1, p. 63 - 68
• Saccorotti, G.; Chouet, B.; Dawson, P., 2001, Wavefield properties of a shallow long-period event and tremor at Kilauea Volcano, Hawaii: Journal of Volcanology and Geothermal Research, v. 109, no. 1-3, p. 163 - 189
• Saiki, M. K.; Martin, B. A., 2001, Survey of fishes and environmental conditions in Abbotts Lagoon, Point Reyes National Seashore, California: California Fish and Game, v. 87, no. 4, p. 123 - 138
• Saiki, M. K.; Martin, B. A.; Schwarzbach, S. E.; May, T. W., 2001, Effects of an agricultural drainwater bypass on fishes inhabiting the Grassland Water District and the lower San Joaquin River, California: North American Journal of Fisheries Management, v. 21, no. 3, p. 624 - 635
• Saito, L.; Johnson, B.M.; Bartholow, J.; Hanna, R.B., 2001, Assessing ecosystem effects of reservoir operations using food web-energy transfer and water quality models: Ecosystems, v. 4, no. 2, p. 105 - 125
• Saltus, R. W. , Morin, R. L. , Hudson, T. L., 2001, Rooted Brooks Range ophiolite: Implications for Cordilleran terranes: Geology, v. 29, no. 12, p. 1151 - 1154
• Samson, F.B.; Knopf, F.L., 2001, Archaic agencies, muddled missions, and conservation in the 21st century: BioScience, v. 51, no. 1, p. 869 - 873
• Samuel, M. D.; Goldberg, D. R.; Smith, A. E.; Baranyuk, W.; Cooch, E. G., 2001, Neckband retention for lesser snow geese in the western Arctic: Journal of Wildlife Management, v. 65, no. 4, p. 797 - 807
• Sandu, S. I.; Boardman, G. D.; Watten, B. J.; Brazil, B. L., 2001, Factors influencing the nitrification efficiency of fluidized bed filter with a plastic bead medium: Aquacultural Engineering, v. 26, no. 1, p. 1 - 17
• Sanford, W. E.; Wood, W. W., 2001, Hydrology of the coastal sabkhas of Abu Dhabi, United Arab Emirates: Hydrogeology Journal, v. 9, no. 4, p. 358 - 366
• Sanger, D.; Kelley, A. R.; Berry, IV, H. N., 2001, Geoarchaeology at Gilman Falls: An Archaic Quarry and Manufacturing Site in Central Maine, U.S.A: Geoarchaeology - An International Journal, v. 16, no. 6, p. 633 - 665
• Sanzenbacher, Peter; Haig, Susan M., 2001, Killdeer population trends in North America: Journal of Field Ornithology, v. 72, no. 1, p. 160 - 169
• Sappington, L. C.; Mayer, F. L.; Dwyer, F. J.; Buckler, D. R.; Jones, J. R.; Ellersieck, M. R., 2001, Contaminant sensitivity of threatened and endangered fishes compared to standard surrogate species: Environmental Toxicology and Chemistry, v. 20, no. 12, p. 2869 - 2876
• Sargeant, F. Y.; Sargeant, G. A., 2001, Evidence of American woodcock nesting in Southeastern North Dakota: Prairie Naturalist, v. 33, no. 1, p. 1 - 2
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• Sauer, J. R., 2001, [Book review] Restoring North America?s Birds: Lessons from Landscape Ecology (by R. A. Askins, Yale University Press): Quarterly Review of Biology, v. 76, no. 2,
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