U.S. Geological Survey

• Aga, D. S.; Thurman, E. M., 1993, Coupling solid-phase extraction and enzyme-linked immunosorbent assay for ultratrace determination of herbicides in pristine water: Analytical Chemistry, v. 65, no. 20, p. 2894 - 2898
• Aiken, G.; Leenheer, J., 1993, Isolation and chemical characterization of dissolved and colloidal organic matter: Chemistry and Ecology, v. 8, no. 3, p. 135 - 151
• Albers, P.H.; Camardese, M.B., 1993, Effects of acidification on metal accumulation by aquatic plants and invertebrates. 2. Wetlands, ponds and small lakes: Environmental Toxicology and Chemistry, v. 12, no. 6, p. 969 - 976
• Albers, P.H.; Camardese, M.B., 1993, Effects of acidification on metal accumulation by aquatic plants and invertebrates. 1. Constructed wetlands: Environmental Toxicology and Chemistry, v. 12, no. 6, p. 959 - 967
• Albino, G. V., 1993, Application of metal zoning to gold exploration in porphyry copper systems, by B.K. Jones: comments: Journal of Geochemical Exploration, v. 48, no. 3, p. 359 - 365
• Aleinikoff, J. N.; Reed, Jr, J. C.; Dewitt, E., 1993, The Mount Evans batholith in the Colorado Front Range: revision of its age and reinterpretation of its structure: Geological Society of America Bulletin, v. 105, no. 6, p. 791 - 806
• Aleinikoff, J. N.; Reed, Jr. , J. C.; Wooden, J. L., 1993, Lead isotopic evidence for the origin of Paleo- and Mesoproterozoic rocks of the Colorado Province, U.S.A.: Precambrian Research, v. 63, no. 1-2, p. 97 - 122
• Aleinikoff, J. N.; Walter, M.; Kunk, M. J.; Hearn, Jr, P. P., 1993, Do ages of authigenic K-feldspar date the formation of Mississippi valley-type Pb-Zn deposits, central and southeastern United States?: Pb isotopic evidence: Geology, v. 21, no. 1, p. 73 - 76
• Allen, J.A., 1993, From backwater to mainstream: Journal of Forestry, v. 91, no. 11, p. 68 - 68
• Allen, S. H.; Sargeant, A. B., 1993, Dispersal patterns of red foxes relative to population density: Journal of Wildlife Management, v. 57, no. 3, p. 526 - 533
• Alt, J. C.; Shanks, III, W. C.; Jackson, M. C., 1993, Cycling of sulfur in subduction zones: The geochemistry of sulfur in the Mariana Island Arc and back-arc trough: Earth and Planetary Science Letters, v. 119, no. 4, p. 477 - 494
• Amstrup, S. C., 1993, Human disturbances of denning polar bears in Alaska: Arctic, v. 46, no. 3, p. 246 - 250
• Anderson, D. P., 1993, Book Review: Techniques in Fish Immunology: Fish Immunology Technical Communications 2, SOS Publication, New Jersey.: Fish Health Section Newsletter, v. 21, no. 1, p. 11 - 12
• Anderson, D. P.; Jeney, G., 1993, Immunostimulation and protection from diseases in rainbow trout by glucans given by injection or bath: From Discovery to Commercialization: abstracts presented at the International Conference World Aquaculture '93: Torremolinos, Spain, May 26-28, 1993; European Aquaculture Society Special Publication No. 19, v. 19, p. 199 - 199
• Anderson, R. E.; Barnhard, T. P., 1993, Aspects of three-dimensional strain at the margin of the extensional orogen, Virgin River depression area, Nevada, Utah, and Arizona: Geological Society of America Bulletin, v. 105, no. 8, p. 1019 - 1052
• Anovitz, L. M.; Essene, E. J.; Metz, G. W.; Bohlen, S. R.; Westrum, Jr. , E. F.; Hemingway, B. S., 1993, Heat capacity and phase equilibria of almandine, Fe3Al2Si3O12: Geochimica et Cosmochimica Acta, v. 57, no. 17, p. 4191 - 4204
• Arndt, N. T.; Czamanske, G. K.; Wooden, J. L.; Fedorenko, V. A., 1993, Mantle and crustal contributions to continental flood volcanism: Tectonophysics, v. 223, no. 1-2, p. 39 - 52
• Asa, C.S.; Read, B.; Houston, E.W.; Gross, T.S.; Parfet, J.; Boever., W.J., 1993, Serum estradiol and progesterone levels during the ovulatory cycle and pregnancy in banteng (Bos javanicus): Theriogenology, v. 37, p. 154 - 163
• Ashworth, A. C.; Hoganson, J. W., 1993, The magnitude and rapidity of the climate change marking the end of the Pleistocene in the mid-latitudes of South America: Palaeogeography, Palaeoclimatology, Palaeoecology, v. 101, no. 3-4, p. 263 - 270
• Attig, J. W.; Clayton, L., 1993, Stratigraphy and origin of an area of hummocky glacial topography, northern Wisconsin, U.S.A.: Quaternary International, v. 18, no. C, p. 61 - 67
• Austin, J. E., 1993, Fatty acid composition of fat depots in wintering Canada geese: Wilson Bulletin, v. 105, no. 2, p. 339 - 347
• Autin, W. J., 1993, Influences of Relative Sea-Level Rise and Mississippi River Delta Plain Evolution on the Holocene Middle Amite River, Southeastern Louisiana: Quaternary Research, v. 39, no. 1, p. 68 - 74
• Avery, H. W.; Spotila, J. R.; Congdon, J. D.; Fisher, R. U., Jr; Standora, E. A., 1993, Roles of diet protein and temperature in the growth and nutritional energetics of the slider turtle, Trachemys scripta: Physiological Zoology, v. 66, p. 902 - 925
• Baedecker, M. J.; Cozzarelli, I. M.; Eganhouse, R. P.; Siegel, D. I.; Bennett, P. C., 1993, Crude oil in a shallow sand and gravel aquifer-III. Biogeochemical reactions and mass balance modeling in anoxic groundwater: Applied Geochemistry, v. 8, no. 6, p. 569 - 586
• Baedecker, P. A.; Reddy, M. M., 1993, The erosion of carbonate stone by acid rain: Laboratory and field investigations: Journal of Chemical Education, v. 70, no. 2, p. 104 - 108
• Banko, P.C.; Williams, J., 1993, Eggs, nests, and nesting behavior of akiapolaau (Drepanidinae): Wilson Bulletin, v. 105, no. 3, p. 427 - 435
• Banks, R.C., 1993, [Book review] Illustrations of the birds of California, Texas, Oregon, British and Russian America, by John Cassin 1856, reprinted 1991: Auk, v. 110, no. 2, p. 420 - 421
• Banks, R.C., 1993, The generic name of the crested argus, Rheinardia ocellata: Forktail, v. 8, p. 3 - 6
• Banks, R.C.; Goodman, S.M.; Lanyon, S.M.; Schulenberg, T.S., 1993, Type specimens and basic principles of avian taxonomy: Auk, v. 110, no. 2, p. 413 - 414
• Banks, R.C.; Hole, R., Jr., 1993, W. T. March‘s birds collected in Jamaica: Gosse Bird Club Broadsheet, v. 60, p. 7 - 9
• Barbanti, A.; Bothner, M. H., 1993, A procedure for partitioning bulk sediments into distinct grain-size fractions for geochemical analysis: Environmental Geology, v. 21, no. 1-2, p. 3 - 13
• Barker, C. E.; Pawlewicz, M. J., 1993, An empirical determination of the minimum number of measurements needed to estimate the mean random vitrinite reflectance of disseminated organic matter: Organic Geochemistry, v. 20, no. 6, p. 643 - 651
• Barker, R. J.; Sauer, J. R.; Link, W. A., 1993, Optimal allocation of point-count sampling effort: Auk, v. 110, no. 4, p. 752 - 758
• Barnes, P. W.; Kempema, E. W.; Reimnitz, E.; McCormick, M.; Weber, W. S.; Hayden, E. C., 1993, Beach profile modification and sediment transport by ice: an overlooked process on Lake Michigan: Journal of Coastal Research, v. 9, no. 1, p. 65 - 86
• Barnes, V., Jr.; Smith, R., 1993, Cub adoption by brown bears (Ursus arctos middendorffi) on Kodiak Island, Alaska: Canadian Field-Naturalist, v. 107, p. 365 - 367
• Barragy, E.; Carey, G. F.; Walters, R. A., 1993, Application of Conjugate Gradient methods to tidal simulation: Advances in Water Resources, v. 16, no. 3, p. 163 - 171
• Barron, J. A.; Mahood, A. D., 1993, Exceptionally well-preserved early Oligocene diatoms from glacial sediments of Prydz Bay, East Antarctica: Micropaleontology, v. 39, no. 1, p. 29 - 45
• Barton, P. B.; Chou, I. -M., 1993, Refinement of the evaluation of the role of CO2 in modifying estimates of the pressure of epithermal mineralization: Economic Geology, v. 88, no. 4, p. 873 - 884
• Barton, P. B.; I-Ming, C., 1993, Calculation of the vapor-saturated liquidus for the NaCl-CO2-H2O system: Geochimica et Cosmochimica Acta, v. 57, no. 12, p. 2715 - 2723
• Bartsch-Winkler, S.; Sutphin, D. M.; Ball, M. M.; Korzeb, S. L.; Kness, R. F.; Dutchover, J. T., 1993, Summary of the mineral- and energy-resource endowment, BLM roswell resource area, east-central New Mexico: Nonrenewable Resources, v. 2, no. 4, p. 262 - 283
• Bassett, W. A.; Shen, A. H.; Bucknum, M.; Chou, I. -M., 1993, A new diamond anvil cell for hydrothermal studies to 2.5 GPa and from -190 to 1200 ??C: Review of Scientific Instruments, v. 64, no. 8, p. 2340 - 2345
• Bassett, W. A.; Shen, A. H.; Bucknum, M.; Chou, I. -M., 1993, Hydrothermal studies in a new diamond anvil cell up to 10 GPa and from -190??C to 1200??C: Pure and Applied Geophysics PAGEOPH, v. 141, no. 2-4, p. 487 - 495
• Bates, A. L.; Spiker, E. C.; Orem, W. H.; Burnett, W. C., 1993, Speciation and isotopic composition of sulfur in sediments from Jellyfish Lake, Palau: Chemical Geology, v. 106, no. 1-2, p. 63 - 76
• Belkin, H. E.; De Vivo, B., 1993, Fluid inclusion studies of ejected nodules from plinian eruptions of Mt. Somma-Vesuvius: Journal of Volcanology and Geothermal Research, v. 58, no. 1-4, p. 89 - 100
• Belkin, H. E.; Kilburn, C. R. J.; de Vivo, B., 1993, Sampling and major element chemistry of the recent (A.D. 1631-1944) Vesuvius activity: Journal of Volcanology and Geothermal Research, v. 58, no. 1-4, p. 273 - 290
• Belkin, H. E.; Sparck, H. M., 1993, Mercury, arsenic, antimony, and selenium contents of sediment from the Kuskokwim River, Bethel, Alaska, USA: Environmental Geology, v. 22, no. 2, p. 106 - 110
• Bennett, P. C.; Siegel, D. E.; Baedecker, M. J.; M. F. , H., 1993, Crude oil in a shallow sand and gravel aquifer-I. Hydrogeology and inorganic geochemistry: Applied Geochemistry, v. 8, no. 6, p. 529 - 549
• Benson, L., 1993, Factors Affecting 14C Ages of Lacustrine Carbonates: Timing and Duration of the Last Highstand Lake in the Lahontan Basin: Quaternary Research, v. 39, no. 2, p. 163 - 174
• Benz, H. M.; Vidale, J. E., 1993, Sharpness of upper-mantle discontinuities determined from high-frequency reflections: Nature, v. 365, no. 6442,
• Benz, H. M.; Vidale, J. E., 1993, Sharpness of upper-mantle discontinuities determined from high-frequency reflections: Nature, v. 365, no. 6442, p. 147 - 150
• Beyer, W.N.; Stafford, C., 1993, Survey and evaluation of contaminants in earthworms and in soils derived from dredged material at confined disposal facilities in the Great Lakes region: Environmental Monitoring and Assessment, v. 24, no. 2, p. 151 - 165
• Bhagwat, S. B., 1993, Economics of utilization of high sulfur coal resources - an integrated market approach: Mining Engineering, v. 45, no. 11, p. 1406 - 1408
• Bischoff, J. L.; Fitzpatrick, J. A.; Rosenbauer, R. J., 1993, The solubility and stabilization of ikaite (CaCO3.6H2O) from 0?? to 25??C: environmental and paleoclimatic implications for thinolite tufa: Journal of Geology, v. 101, no. 1, p. 21 - 33
• Bischoff, J. L.; Stine, S.; Rosenbauer, R. J.; Fitzpatrick, J. A.; Stafford, Jr. , T. W., 1993, Ikaite precipitation by mixing of shoreline springs and lake water, Mono Lake, California, USA: Geochimica et Cosmochimica Acta, v. 57, no. 16, p. 3855 - 3865
• Blankenship, D. D.; Bell, R. E.; Hodge, S. M.; Brozena, J. M.; Behrendt, J. C.; Finn, C. A., 1993, Active volcanism beneath the West Antarctic ice sheet and implications for ice-sheet stability: Nature, v. 361, no. 6412, p. 526 - 529
• Blodgett, R. B., 1993, Dutrochus, a new microdomatid (Gastropoda) genus from the Middle Devonian (Eifelian) of west-central Alaska: Journal of Paleontology, v. 67, no. 2, p. 194 - 197
• Blome, C. D.; Reed, K. M., 1993, Acid processing of pre-Tertiary radiolarian cherts and its impact on faunal content and biozonal correlation: Geology, v. 21, no. 2, p. 177 - 180
• Blus, L. J.; Fitzner, L.; Fitzner, R. E., 1993, Wolverine specimen from south-central Washington state: Northwestern Naturalist, v. 74, no. 1,
• Blus, L. J.; Henny, C. J.; Hoffman, D. J.; Grove, R. A., 1993, Accumulation and effects of lead and cadmium on wood ducks near a mining and smelting complex in Idaho: Ecotoxicology, v. 2, no. 2, p. 139 - 154
• Boarman, William III, 1993, When a native predator becomes a pest: a case study: Conservation and resource management., p. 186 - 201
• Bock, Y.; Agnew, D. C.; Fang, P.; Genrich, J. F.; Hager, B. H.; Herring, T. A.; Hudnut, K. W.; King, R. W.; Larsen, S.; Minster, J. -B.; Stark, K.; Wdowinski, S.; Wyatt, F. K., 1993, Detection of crustal deformation from the Landers earthquake sequence using continuous geodetic measurements: Nature, v. 361, no. 6410, p. 337 - 340
• Bodensteiner, L. R; Sheenan, R. J.; Lewis, W. M.; Wills, P. S.; Herman, R., 1993, Effects of repetitive formalin treatments on channel catfish juveniles: Journal of Aquatic Animal Health, v. 5, no. 1, p. 59 - 63
• Bodkin, J.; Mulcahy, D.; Lensink, C., 1993, Age-specific reproduction in female sea otters (Enhydra lutris) from south-central Alaska: analysis of reproductive tracts: Canadian Journal of Zoology, v. 71, no. 9, p. 1811 - 1815
• Bohling, G. C.; Davis, J. C., 1993, A fortran program for Monte Carlo simulation of oil-field discovery sequences: Computers and Geosciences, v. 19, no. 10, p. 1529 - 1543
• Bohor, B. F.; Betterton, W. J.; Krogh, T. E., 1993, Impact-shocked zircons: discovery of shock-induced textures reflecting increasing degrees of shock metamorphism: Earth and Planetary Science Letters, v. 119, no. 3, p. 419 - 424
• Bonde, R.K., 1993, Manatees in Florida: a personal perspective: Whalewatcher, v. 27, no. 1, p. 16 - 18
• Bowen, B. S.; Kruse, A. D., 1993, Effects of grazing on nesting by upland sandpipers in southcentral North Dakota: Journal of Wildlife Management, v. 57, no. 2, p. 291 - 301
• Bown, T. M.; Fleagle, J. G., 1993, Systematics, biostratigraphy, and dental evolution of the Palaeothentidae, later Oligocene to early-middle Miocene (Deseadan- Santacrucian) caenolestoid marsupials of South America: Journal of Paleontology, v. 67, no. 2 Suppl.,
• Bown, T. M.; Kraus, M. J., 1993, Time-stratigraphic reconstruction and integration of paleopedologic, sedimentologic, and biotic events (Willwood Formation, Lower Eocene, northwest Wyoming, USA): Palaios, v. 8, no. 1, p. 68 - 80
• Bown, T. M.; Kraus, M. J., 1993, Soils, time, and primate paleoenvironments: Evolutionary Anthropology, v. 2, no. 1, p. 11 - 21
• Brackney, A. W.; Hupp, J. W., 1993, Autumn diet of lesser snow geese staging in northeastern Alaska: Journal of Wildlife Management, v. 57, p. 55 - 61
• Bradley, P. M.; Chapelle, F. H.; Vroblesky, D. A., 1993, Does lead affect microbial metabolism in aquifer sediments under different terminal electron accepting conditions?: Geomicrobiology Journal, v. 11, no. 2, p. 85 - 94
• Brocher, T. M.; Carr, M. D.; Fox, Jr, K. F.; Hart, P. E., 1993, Seismic reflection profiling across Tertiary extensional structures in the eastern Amargosa Desert, southern Nevada, Basin and Range province: Geological Society of America Bulletin, v. 105, no. 1, p. 30 - 46
• Brock, M.K.; White, B.N., 1993, The Puerto Rican parrot: Genetic assessment of the captive breeding program: AFA Watchbird, v. 20, no. 6, p. 58 - 63
• Bronte, Charles R., 1993, Evidence of spring spawning lake trout in Lake Superior: Journal of Great Lakes Research, v. 19, no. 3, p. 625 - 629
• Bronte, Charles R.; Selgeby, James H.; Swedberg, Donald V., 1993, Dynamics of a yellow perch population in western Lake Superior: North American Journal of Fisheries Management, v. 13, p. 511 - 523
• Brouwers, E. M.; De Deckker, P., 1993, Late Maastrichtian and Danian ostracode faunas from northern Alaska: reconstructions of environment and paleogeography: Palaios, v. 8, no. 2, p. 140 - 154
• Brown, C. E., 1993, Use of principal-component, correlation, and stepwise multiple-regression analyses to investigate selected physical and hydraulic properties of carbonate-rock aquifers: Journal of Hydrology, v. 147, no. 1-4, p. 169 - 195
• Brownfield, M. E.; Foord, E. E.; Sutley, S. J.; Botinelly, T., 1993, Kosnarite, KZr2(PO4)3, a new mineral from Mount Mica and Black Mountain, Oxford County, Maine: American Mineralogist, v. 78, no. 5-6, p. 653 - 656
• Brownie, C.; Hines, J.E.; Nichols, J.D.; Pollock, K.H.; Hestbeck, J.B., 1993, Capture-recapture studies for multiple strata including non-markovian transitions: Biometrics, v. 49, no. 4, p. 1173 - 1187
• Buchanan, D. H.; Coombs, K. J.; Murphy, P. M.; Chaven, C., 1993, A convenient method for the quantitative determination of elemental sulfur in coal by HPLC analysis of perchloroethylene extracts: Energy and Fuels, v. 7, no. 2, p. 219 - 221
• Bullock, G.; Herman, R.; Heinen, J.; Noble, A.; Weber, A.; Hankins, J., 1993, Observations on repeated bacterial gill disease outbreaks and amoeba gill infestation rainbow trout (Oncorhynchus mykiss) a recycle culture system: Fish Health Newsletter, v. 21, no. 4, p. 4 - 5
• Burroughs, R.H., 1993, Nonpoint sources as external threats to coastal water quality: lessons from Park Service experience: Coastal Management, v. 21, no. 2, p. 131 - 142
• Buttner, J.; Chang, P.; Bowser, P.; Hetrick, F.; McAllister, P.; Nicholson, B.; Reno, P., 1993, Detection of fish pathogens: Journal of Shellfish Research, v. 12,
• Byerlee, J., 1993, Model for episodic flow of high-pressure water in fault zones before earthquakes: Geology, v. 21, no. 4, p. 303 - 306
• Caffrey, J. M.; Kemp, W. M., 1993, Influence of the submersed plant, Potamogeton perfoliatus, on nitrogen cycling in estuarine sediments: Limnology and Oceanography, v. 37, no. 7, p. 1483 - 1495
• Caffrey, J. M.; Sloth, N. P.; Kaspar, H. F.; Blackburn, T. H., 1993, Effect of organic loading on nitrification and denitrification in a marine sediment microcosm: FEMS Microbiology Ecology, v. 12, no. 3, p. 159 - 167
• Calvin, W. M.; Clark, R. N., 1993, Spectral Distinctions between the Leading and Trailing Hemispheres of Callisto: New Observations: Icarus, v. 104, no. 1, p. 69 - 78
• Campo, J. J.; Thompson, B. C.; Barron, J. C.; Telfair II, R. C.; Durocher, P.; Gutreuter, S., 1993, Diet of double-crested cormorants wintering in Texas: Journal of Field Ornithology, v. 64, p. 136 - 144
• Capizzi, J.L.; King, K.A.; Melancon, M.J.; Rattner, B.A.; LeCaptain, L., 1993, Effects of oilfield brinewater discharges on Western sandpipers (Calidris mauri) in Nueces Bay, Texas: Society of Environmental Toxicology and Chemistry, annual meeting abstract book, v. 14,
• Cardott, Brian, J.; Ruble, Tim, E.; Suneson, Neil, H., 1993, Nature of migrabitumen and their relation to regional thermal maturity, Ouachita Mountains, Oklahoma: Energy Sources, v. 15, no. 2, p. 239 - 267
• Carey, D. I., 1993, Development based on carrying capacity. A strategy for environmental protection: Global Environmental Change, v. 3, no. 2, p. 140 - 148
• Carlson, R. E.; Anderson, D. P.; Bodammer, J. E., 1993, In vivo cortisol administration suppresses the in vitro primary immune response of winter flounder lymphocytes: Fish and Shellfish Immunology, v. 3, no. 4, p. 299 - 312
• Carroll, R. D., 1993, A vacuum hammer seismic source for underground use: International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, v. 30, no. 5, p. 559 - 565
• Carroll, R. D.; Lacomb, J. W., 1993, Borehole techniques identifying subsurface chimney heights in loose ground-some experiences above underground nuclear explosions: International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, v. 30, no. 6, p. 575 - 590
• Castle, R. O.; Lindsley, D. H., 1993, An exsolution silica-pump model for the origin of myrmekite: Contributions to Mineralogy and Petrology, v. 115, no. 1, p. 58 - 65
• Celebi, Mehmet, 1993, Seismic responses of two adjacent buildings. II. Interaction: Journal of Structural Engineering, v. 119, no. 8, p. 2477 - 2492
• Celebi, Mehmet, 1993, Seismic responses of two adjacent buildings. I. Data and analyses: Journal of Structural Engineering, v. 119, no. 8, p. 2461 - 2476
• Celebi, Mehmet, 1993, Seismic response of eccentrically braced tall buildings: Journal of Structural Engineering, v. 119, no. 4, p. 1188 - 1205
• Chambers, P. A.; Barko, J. W.; Smith, C. S., 1993, Evaluation of invasions and declines of submersed aquatic macrophytes: Journal of Aquatic Plant Management, v. 31, p. 218 - 220
• Chanton, J. P.; Martens, C. S.; Paull, C. K.; Coston, J. A., 1993, Sulfur isotope and porewater geochemistry of Florida escarpment seep sediments: Geochimica et Cosmochimica Acta, v. 57, no. 6, p. 1253 - 1266
• Chen, Cheng-lung, 1993, Unique laminar-flow stability limit based shallow-water theory: Journal of Hydraulic Engineering, v. 119, no. 7, p. 816 - 829
• Chen, J. R.; Chao, E. C. T.; Back, J. M.; Minkin, J. A.; Rivers, M. L.; Sutton, S. R.; Cygan, G. L.; Grossman, J. N.; Reed, M. J., 1993, Rare earth element concentrations in geological and synthetic samples using synchrotron X-ray fluorescence analysis: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, v. 75, no. 1-4, p. 576 - 581
• Cheng, R. T.; Casulli, V.; Gartner, J. W., 1993, Tidal, Residual, Intertidal Mudflat (TRIM) Model and its Applications to San Francisco Bay, California: Estuarine, Coastal and Shelf Science, v. 36, no. 3, p. 235 - 280
• Chesley, J. T.; Halliday, A. N.; Snee, L. W.; Mezger, K.; Shepherd, T. J.; Scrivener, R. C., 1993, Thermochronology of the Cornubian batholith in southwest England: Implications for pluton emplacement and protracted hydrothermal mineralization: Geochimica et Cosmochimica Acta, v. 57, no. 8, p. 1817 - 1835
• Chiou, C. T.; Rutherford, D. W.; Manes, M., 1993, Sorption of N2 and EGME vapors on some soils, clays, and mineral oxides and determination of sample surface areas by use of sorption data: Environmental Science and Technology, v. 27, no. 8, p. 1587 - 1594
• Cipriano, R. C.; Ford, L. A., 1993, Comparison of dilution counts with standard culture methods for the detection of Aeromonas salmonicida from clinical specimens: Biomedical Letters, v. 48, no. 190, p. 145 - 150
• Clapp, R.B., 1993, [Book review] Bird trapping and bird banding: A handbook for tapping methods all over the world by Hans Bubb: Auk, v. 110, no. 2, p. 421 - 422
• Clapp, R.B., 1993, Eastern phoebes lay eggs in more than one nest-cup: Raven, v. 64, no. 2, p. 84 - 87
• Clapp, R.B., 1993, Runt eggs in a house wren: Raven, v. 64, no. 2, p. 99 - 102
• Clapp, R.B., 1993, Nestling eastern phoebes entangled in fishing line: Raven, v. 64, no. 1, p. 21 - 22
• Clapp, R.B.; Banks, R.C., 1993, Nesting season, nest sites, and clutch sizes of crows in Virginia: Raven, v. 64, no. 2, p. 90 - 98
• Clapp, R.B.; Melvin, D.A., 1993, Hooded merganser breeds in northern Virginia: Raven, v. 64, no. 2, p. 71 - 73
• Clark, P. U.; Clague, J. J.; Curry, B. B.; Dreimanis, A.; Hicock, S. R.; Miller, G. H.; Berger, G. W.; Eyles, N.; Lamothe, M.; Miller, B. B.; Mott, R. J.; Oldale, R. N.; Stea, R. R.; Szabo, J. P.; Thorleifson, L. H.; Vincent, J. -S., 1993, Initiation and development of the Laurentide and Cordilleran Ice Sheets following the last interglaciation: Quaternary Science Reviews, v. 12, no. 2, p. 79 - 114
• Cleaves, E. T., 1993, Climatic impact on isovolumetric weathering of a coarse-grained schist in the northern Piedmont Province of the central Atlantic states: Geomorphology, v. 8, no. 2-3, p. 191 - 198
• Cobb, E. D., 1993, Broad-band acoustic Doppler current profiler: Flow Measurement and Instrumentation, v. 4, no. 1, p. 35 - 37
• Cobban, W. A.; Kennedy, W. J., 1993, Middle Campanian ammonites and inoceramids from the Wolfe City Sand in northeastern Texas: Journal of Paleontology, v. 67, no. 1, p. 71 - 82
• Coleman, L.; Bragg, L. J.; Finkelman, R. B., 1993, Distribution and mode of occurrence of selenium in US coals: Environmental Geochemistry and Health, v. 15, no. 4, p. 215 - 227
• Collett, T. S., 1993, Natural gas hydrates of the Prudhoe Bay and Kuparuk River area, North Slope, Alaska: American Association of Petroleum Geologists Bulletin, v. 77, no. 5, p. 793 - 812
• Collett, T. S.; Bird, K. J.; Magoon, L. B., 1993, Subsurface temperatures and geothermal gradients on the north slope of Alaska: Cold Regions Science and Technology, v. 21, no. 3, p. 275 - 293
• Congdon, J.D.; Gotte, S.W.; McDiarmid, R.W., 1993, Ontogenetic changes in habitat use by juvenile turtles (Chelydra serpentina and Chrysemys picta): Canadian Field-Naturalist, v. 106, p. 241 - 248
• Conrad, J. E.; McKee, E. H.; Rytuba, J. J.; Nash, J. T.; Utterback, W. C., 1993, Geochronology of the Sleeper deposit, Humboldt County, Nevada: epithermal gold-silver mineralization following emplacement of a silicic flow-dome complex: Economic Geology, v. 88, no. 2, p. 317 - 327
• Console, R.; Di, Giovambattista, R.; Favali, P.; Presgrave, B. W.; Smriglio, G., 1993, Seismicity of the Adriatic microplate: Tectonophysics, v. 218, no. 4, p. 343 - 354
• Conway, C. M.; Condie, K. C.; Noll, Jr. , P. D., 1993, Geochemical and detrital mode evidence for two sources of Early Proterozoic sedimentary rocks from the Tonto Basin Supergroup, central Arizona-reply: Sedimentary Geology, v. 87, no. 3-4, p. 241 - 244
• Cooper, R. J.; Barnum, D. A., 1993, Dietary ecology of breeding recurvirostrids in hypersaline environments: Wader Study Group Bulletin, v. 71, p. 11 - 12
• Cooper, R. K.; Starliper, C. E.; Shotts, E. B., Jr.; Taylor, P. W., 1993, Comparison of plasmids isolated from Romet-30-resistant Edwardsiella ictaluri and tribrissen-resistant Escherichia coli: Journal of Aquatic Animal Health, v. 5, no. 1, p. 9 - 15
• Cornely, J. E.; Thompson, S. P.; Henny, C. J.; Littlefield, C. D., 1993, Nests and eggs of colonial birds nesting in Malheur Lake, Oregon, with notes on DDE: Northwestern Naturalist, v. 74, no. 2, p. 41 - 48
• Cortini, M.; Barton, C. C., 1993, Nonlinear forecasting analysis of inflation-deflation patterns of an active caldera (Campi Flegrei, Italy): Geology, v. 21, no. 3, p. 239 - 242
• Cox, D. P., 1993, Estimation of undiscovered deposits in quantitative mineral resource assessments-examples from Venezuela and Puerto Rico: Nonrenewable Resources, v. 2, no. 2, p. 82 - 91
• Cronin, M. A., 1993, Mitochondrial DNA in wildlife taxonomy and conservation biology: cautionary notes: Wildlife Society Bulletin, v. 21, no. 3, p. 339 - 348
• Cronin, M. A.; Cockett, N., 1993, Kappa-casein polymorphisms among cattle breeds and bison herds: Animal Genetics, v. 24, no. 2, p. 135 - 138
• Cronin, M.; Spearman, R.; Wilmot, R.; Patton, J.; Bickman, J., 1993, Mitochondrial DNA variation in chinook salmon and chum salmon detected by restriction enzyme analysis of polymerase chain reaction products: Canadian Journal of Fisheries and Aquatic Sciences, v. 50, no. 4, p. 708 - 715
• Crowley, J. K., 1993, Mapping playa evaporite minerals with AVIRIS data: A first report from death valley, California: Remote Sensing of Environment, v. 44, no. 2-3, p. 337 - 356
• Crowley, S. S.; Ruppert, L. F.; Belkin, H. E.; Stanton, R. W.; Moore, T. A., 1993, Factors affecting the geochemistry of a thick, subbituminous coal bed in the Powder River Basin: volcanic, detrital, and peat-forming processes: Organic Geochemistry, v. 20, no. 6, p. 843 - 853
• Currens, J. C.; Graham, C. D. R., 1993, Flooding of Sinking Creek, Garretts Spring karst drainage basin, Jessamine and Woodford counties, Kentucky, USA: Environmental Geology, v. 22, no. 4, p. 337 - 344
• Custer, T. W. ; Mitchell, C. A., 1993, Trace elements and organochlorines in the shoalgrass community of the lower Laguna Madre Texas: Environmental Monitoring and Assessment, v. 25, no. 3, p. 235 - 246
• Custer, T. W.; Mitchell, C. A., 1993, Trace elements and organochlorines in the shoalgrass community of the lower Laguna Madre: Environmental Monitoring and Assessment, v. 25, no. 3, p. 235 - 246
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• Dartnell, P.; Gardner, J. V., 1993, Digital imaging of sediment cores for archives and research: Journal of Sedimentary Research, v. 63, no. 4, p. 750 - 752
• Davis, A. S.; Gunn, S. H.; Gray, L. -B.; Marlow, M. S.; Wong, F. L., 1993, Petrology and isotopic composition of Quaternary basanites dredged from the Bering Sea continental margin near Navarin Basin: Canadian Journal of Earth Sciences, v. 30, no. 5, p. 975 - 984
• Davis, B. N. K.; New, T. R.; Schonewald-Cox, C., 1993, Editorial: Biological Conservation, v. 64, no. 1,
• Davis, P. A.; Breed, C. S.; McCauley, J. F.; Schaber, G. G., 1993, Surficial geology of the Safsaf region, south-central Egypt, derived from remote-sensing and field data: Remote Sensing of Environment, v. 46, no. 2, p. 183 - 203
• Davison, S.; Converse, K. A.; Hamir, A. N.; Eckroade, R. J., 1993, Duck viral enteritis in domestic muscovy ducks in Pennsylvania: Avian Diseases, v. 37, no. 4, p. 1142 - 1146
• Dawson, D. K.; Darr, L. J.; Robbins, C. S., 1993, Predicting the distribution of breeding forest birds in a fragmented landscape: Transactions of the North American Wildlife and Natural Resources Conference, v. 58, p. 35 - 43
• De Cola, L.; Montagne, N., 1993, The pyramid system for multiscale raster analysis: Computers and Geosciences, v. 19, no. 10, p. 1393 - 1404
• Demir, I.; Harvey, R. D.; Hackley, K. C., 1993, SEM-EDX and isotope characterization of the organic sulfur in macerals and chars in Illinois Basin coals: Organic Geochemistry, v. 20, no. 2, p. 257 - 266
• Dennehy, Keuin, F.; Litke, David, W.; Tate, Cathy, M.; Heiny, Janet, S., 1993, South Platte River Basin - Colorado, Nebraska, and Wyoming: Water Resources Bulletin, v. 29, no. 4, p. 647 - 683
• Dierenfeld, E. S.; Sheppard, C. D.; Langenberg, J.; Mirande, C.; Spratt, J.; Dein, F. J., 1993, Vitamin E in cranes: reference ranges and nutrient interactions: Journal of Wildlife Diseases, v. 29, no. 1, p. 98 - 102
• Dingler, J. R.; Reiss, T. E.; Plant, N. G., 1993, Erosional patterns of the Isles Dernieres, Louisiana, in relation to meteorological influences: Journal of Coastal Research, v. 9, no. 1, p. 112 - 115
• Dodd, C.K., Jr., 1993, Population structure, body mass, activity, and orientation of an aquatic snake (Seminatrix pygaea) during a drought: Canadian Journal of Zoology, v. 71, p. 1281 - 1288
• Dodd, C.K., Jr., 1993, Cost of living in an unpredictable environment: The ecology of striped newts Notophthalmus perstriatus during a prolonged drought: Copeia, v. 1993, no. 3, p. 605 - 614
• Dodd, C.K., Jr., 1993, The effects of toeclipping on sprint performance of the lizard Cnemidophorus sexlineatus: Journal of Herpetology, v. 27, p. 209 - 213
• Dodd, C.K., Jr.; Dawes., C.J., 1993, Bluegreen and red algae identified from Florida loggerhead turtle: Marine Turtle Newsletter, v. 60, p. 14 - 15
• Dodd, C.K., Jr.; Franz., R., 1993, The need for status information on common herpetofaunal species: Herpetological Review, v. 24, p. 47 - 50
• Domagalski, J. L.; Kuivila, K. M., 1993, Distributions of pesticides and organic contaminants between water and suspended sediment, San Francisco Bay, California: Estuaries, v. 16, no. 3, p. 416 - 426
• Donnelly-Nolan, J. M.; Burns, M. G.; Goff, F. E.; Peters, E. K.; Thompson, J. M., 1993, The Geysers-Clear Lake area, California: thermal waters, mineralization, volcanism, and geothermal potential: Economic Geology, v. 88, no. 2, p. 301 - 316
• Dorazio, R. M., 1993, Pre-release stratification tag-recovery models with time dependence: Canadian Journal of Fisheries and Aquatic Sciences, v. 50, no. 3, p. 535 - 541
• Dorazio, R.M., 1993, Prerelease stratification in tag-recovery models with time dependence: Canadian Journal of Fisheries and Aquatic Sciences, v. 50, p. 535 - 541
• Drew, L. J.; Menzie, W. D., 1993, Is there a metric for mineral deposit occurrence probabilities?: Nonrenewable Resources, v. 2, no. 2, p. 92 - 105
• Duffield, W.; Heiken, G.; Foley, D.; McEwen, A., 1993, Oblique synoptic images, produced from digital data, display strong evidence of a "new" caldera in southwestern Guatemala: Journal of Volcanology and Geothermal Research, v. 55, no. 3-4, p. 217 - 224
• Duffy, D.C.; Hahn, D.C., 1993, [Letter to the editor]: Bulletin of the Ecological Society of America, v. 74, no. 3, p. 229 - 230
• Easton, R. S.; Orth, D. J.; Burkhead., N. M., 1993, First collection of rudd, Scardinius erythrophthalmus (Cyprinidae), in the New River, West Virginia: Journal of Freshwater Ecology, v. 8, no. 3, p. 263 - 264
• Eberhart-Phillips, D.; Michael, A. J., 1993, Three-dimensional velocity structure, seismicity, and fault structure in the Parkfield region, central California: Journal of Geophysical Research, v. 98, no. B9,
• Eberl, D. D., 1993, Three zones for illite formation during burial diagenesis and metamorphism: Clays and Clay Minerals, v. 41, no. 1, p. 26 - 37
• Eberl, D. D.; Velde, B.; McCormick, T., 1993, Synthesis of illite-smectite from smectite at earth surface temperatures and high pH: Clay Minerals, v. 28, no. 1, p. 49 - 60
• Edsall, Thomas A.; Kennedy, Gregory W.; Horns, William H., 1993, Distribution, abundance, and resting microhabitat of burbot on Julian‘s Reef, southwestern Lake Michigan: Transactions of the American Fisheries Society, v. 122, no. 4, p. 560 - 574
• Edsall, Thomas A.; Selgeby, James H.; DeSorcie, Timothy J.; French, John R. P., III, 1993, Growth-temperature relation for young-of-the-year ruffe: Journal of Great Lakes Research, v. 19, no. 3, p. 630 - 633
• Eganhouse, R. P.; Baedecker, M. J.; Cozzarelli, I. M.; Aiken, G. R.; Thorn, K. A.; Dorsey, T. F., 1993, Crude oil in a shallow sand and gravel aquifer-II. Organic geochemistry: Applied Geochemistry, v. 8, no. 6, p. 551 - 567
• Eganhouse, R. P.; Dorsey, T. F.; Phinney, C. S.; Westcott, A. M., 1993, Determination of C6-C10 aromatic hydrocarbons in water by purge-and-trap capillary gas chromatography: Journal of Chromatography, v. 628, no. 1, p. 81 - 92
• Ellis, D. H., 1993, Do falcons build nests?: Journal of Raptor Research, v. 27, no. 4,
• Ellis, D. H.; Bednarz, J. C.; Smith, D. G.; Flemming, S. P., 1993, Social foraging classes in raptorial birds: BioScience, v. 43, no. 1, p. 14 - 20
• Ellis, D. H.; Brunson, S., 1993, ‘Tool‘ use by the red-tailed hawk (Buteo jamaicensis): Journal of Raptor Research, v. 27, no. 2,
• Ellis, D.H.; Fuller, M.R., 1993, Satellite telemetry options for avian research: Journal of Raptor Research, v. 27, no. 1,
• Ellis, D.H.; Smith, D.G., 1993, Preliminary report of extensive gyrfalcon and snowy owl mortality in northern Siberia: Raptor-link, v. 1, no. 2, p. 3 - 4
• Ellis, Sherman, R.; Levings, Gary, W.; Carter, Lisa, F.; Richey, Steven, F.; Radell, Mary, Jo, 1993, Rio Grande valley Colorado new Mexico and Texas: Water Resources Bulletin, v. 29, no. 4, p. 617 - 646
• Elrod, Joseph H.; Schneider, Clifford P.; Ostergaard, David E., 1993, Survival of lake trout stocked in U.S. Waters of Lake Ontario: North American Journal of Fisheries Management, v. 13, p. 775 - 781
• Ely, C. R.; Takekawa, J. Y.; Wege, M. L., 1993, Distribution, abundance, and age ratios of Wrangel Island lesser snow geese Anser caerulescens during autumn migration on the Yukon-Kuskokwim Delta, Alaska: Wildfowl, v. 44, p. 24 - 32
• Erd, R. C.; Roberts, A. C.; Bonardi, M.; Criddle, A. J.; Le, Page, Y.; Gabe, E. J., 1993, Edoylerite, Hg32+Cr6+O4S2 a new mineral from the Clear Creek claim, San Benito County, California: Mineralogical Record, v. 24, no. 6, p. 471 - 475
• Erwin, R.M., 1993, Survival and post-fledging movements of young snowy egrets and black-crowned night-herons at a Virginia colony: Bulletin of the Ecological Society of America, v. 74, no. 2 suppl.,
• Erwin, R.M.; Haramis, G. M.; Krementz, D. G.; Funderburk, S. L., 1993, Resource protection for waterbirds in Chesapeake Bay: Environmental Management, v. 17, no. 5, p. 613 - 619
• Evans, W. C.; Kling, G. W.; Tuttle, M. L.; Tanyileke, G.; White, L. D., 1993, Gas buildup in Lake Nyos, Cameroon: The recharge process and its consequences: Applied Geochemistry, v. 8, no. 3, p. 207 - 221
• Fancy, S. G.; Pratt, T. K.; Lindsey, G. D.; Harada, C. K.; Parent, A. H., Jr.; Jacobi, J. D., 1993, Identifying sex and age of apapane and iiwi on Hawaii: Journal of Field Ornithology, v. 64, no. 2, p. 262 - 269
• Fancy, S.G.; Sugihara, R.T.; Jeffrey, J.J.; Jacobi, J.D., 1993, Site tenacity of the endangered palila: Wilson Bulletin, v. 105, no. 4, p. 587 - 596
• Farmer, G. L.; Ayuso, R.; Plafker, G., 1993, A Coast Mountains provenance for the Valdez and Orca groups, southern Alaska, based on Nd, Sr, and Pb isotopic evidence: Earth and Planetary Science Letters, v. 116, no. 1-4, p. 9 - 21
• Fellers, Gary M; Drost, Charles A, 1993, Disappearance of the Cascades Frog, Rana cascadae, at the Southern End of its Range: Biological Conservation, v. 65, no. 1993, p. 177 - 181
• Fierstein, J.; Nathenson, M., 1993, Reply to comment by WI Rose: Bulletin of Volcanology, v. 55, no. 5, p. 375 - 378
• Finch, W. I.; Feng, S.; Zuyi, C.; McCammon, R. B., 1993, Descriptive models of major uranium deposits in China - Some results of the Workshop on Uranium Resource Assessment sponsored by the International Atomic Energy Agency, Vienna, Austria, in cooperation with China National Nuclear Corporation, Beijing, and the U.S. Geological Survey, Denver, Colorado, and Reston, Virginia: Nonrenewable Resources, v. 2, no. 1, p. 39 - 48
• Fitzgerald, S. A.; Gardner, W. S., 1993, An algal carbon budget for pelagic-benthic coupling in Lake Michigan: Limnology and Oceanography, v. 38, no. 3, p. 547 - 560
• Flather, C.H.; Sauer, J.R.; Droege, S., 1993, Landscape structure and avian abundance: Patterns among life-history categories for the eastern United States: Bulletin of the Ecological Society of America, v. 74, no. 2 suppl.,
• Fleskes, J. P.; Klaas, E. E., 1993, Remains of ducks and other prey found near fox and mink dens on an Iowa Wildlife Refuge: Prairie Naturalist, v. 25, no. 1, p. 43 - 50
• Flores, R. M., 1993, Geologic and geomorphic controls of coal development in some Tertiary Rocky Mountain basins, USA: International Journal of Coal Geology, v. 23, no. 1-4, p. 43 - 73
• Foord, E. E.; Birmingham, S. D.; Demartin, F.; Pilati, T.; Gramaccioli, C. M.; Lichte, F. E., 1993, Thortveitite and associated Sc-bearing minerals from Ravalli County, Montana: Canadian Mineralogist, v. 31, no. 2, p. 337 - 346
• Forster, A.; Merriam, D. F.; Brower, J. C., 1993, Relationship of geological and geothermal field properties: Midcontinent area, USA, an example: Mathematical Geology, v. 25, no. 7, p. 937 - 947
• Foster, G. D.; Gates, P. M.; Foreman, W. T.; McKenzie, S. W.; Rinella, F. A., 1993, Determination of dissolved-phase pesticides in surface water from the Yakima River basin, Washington, using the Goulden large-sample extractor and gas chromatography/mass spectrometry: Environmental Science and Technology, v. 27, no. 9, p. 1911 - 1917
• Foster, M.S., 1993, A question of jobs: the two-career couple: BioScience, v. 43, no. 4,
• Foster, M.S., 1993, A spouse employment program: BioScience, v. 43, no. 3, p. 241 - 242
• Foster, M.S., 1993, Research, conservation, and collaboration: the role of visiting scientists in developing countries: Auk, v. 110, no. 2, p. 414 - 417
• Foster, M.S.; Aguilar, R., 1993, Primer registro de Eumops underwoodi (Molossidae) de Costa Rica: Brenesia, v. 39-40, p. 179 - 180
• Foster, M.S.; Jenkinson, M.A.; Allen, A., 1993, The tools of the trade--library enhancement in developing countries: BioScience, v. 43, no. 8, p. 556 - 563
• Foster, N.R.; O'Connor, D.V.; Schreck, C.B., 1993, Gamete ripening and hormonal correlates in three strains of lake trout: Transactions of the American Fisheries Society, v. 122, no. 2, p. 252 - 267
• Fountain, A. G., 1993, Geometry and flow conditions of subglacial water at South Cascade Glacier, Washington State, USA; an analysis of tracer injections: Journal of Glaciology, v. 39, no. 131, p. 143 - 156
• Fournier, R. O.; Thompson, J. M., 1993, Composition of steam in the system NaCl-KCl-H2O-quartz at 600??C: Geochimica et Cosmochimica Acta, v. 57, no. 18, p. 4365 - 4375
• Fourtanier, E.; Gasse, F.; Bellier, O.; Bonhomme, M. G.; Robles, I., 1993, Miocene non-marine diatoms from the western Cordillera basins of northern Peru: Diatom Research, v. 8, no. 1, p. 13 - 30
• Frankel, A., 1993, Three-dimensional simulations of ground motions in the San Bernardino Valley, California, for hypothetical earthquakes on the San Andreas Fault: Bulletin - Seismological Society of America, v. 83, no. 4, p. 1020 - 1041
• Franz, R.; Dodd, Jr., C.K.; Buden., D.W., 1993, Distributional records of amphibians and reptiles from the Exuma Islands, Bahamas, including the first reports of a freshwater turtle and an introduced gecko: Caribbean Journal of Science, v. 29, p. 165 - 173
• Fredricks, K. T.; Gingerich, W. H.; Fater, D. C., 1993, Comparative cardiovascular effects of four fishery anesthetics in spinally transected rainbow trout, Oncorhynchus mykiss: Comparative Biochemistry and Physiology C, v. 104C, no. 3, p. 477 - 483
• Freeman, M. C.; Grossman, G. D., 1993, Effects of habitat availability on dispersion of a stream cyprinid: Environmental Biology of Fishes, v. 37, no. 2, p. 121 - 130
• French, John R. P., III, 1993, How well can fishes prey on zebra mussels in eastern North America?: Fisheries, v. 18, no. 6, p. 13 - 19
• Fritts, T.H., 1993, The common wolf snake, Lycodon aulicus capucinus, a recent colonist of Christmas Island in the Indian Ocean: Wildlife Research, v. 20, no. 2, p. 261 - 266
• Fuis, G. S.; Clowes, R. M., 1993, Comparison of deep structure along three transects of the western North American continental margin: Tectonics, v. 12, no. 6, p. 1420 - 1435
• Fuller, C. C.; Dadis, J. A.; Waychunas, G. A., 1993, Surface chemistry of ferrihydrite: Part 2. Kinetics of arsenate adsorption and coprecipitation: Geochimica et Cosmochimica Acta, v. 57, no. 10, p. 2271 - 2282
• Fuller, M.R.; Ellis, D.H.; Klugman, S.S., 1993, Telemetry via satellites for raptor studies: Journal of Raptor Research, v. 27, no. 1,
• Fumal, T. E.; Pezzopane, S. K.; Weldon, II, R. J.; Schwartz, D. P., 1993, A 100-year average recurrence interval for the San Andreas fault at Wrightwood, California: Science, v. 259, no. 5092, p. 199 - 203
• Fynn-Aikins, K.; Hung, S. S. O.; Hughes, S. G., 1993, Effects of feeding a high level of D-glucose on liver function juvenile white sturgeon (Acipenser transmontanus): Fish Physiology and Biochemistry, v. 12, no. 4, p. 317 - 325
• Gannon, John E., 1993, Restoration ecology: longterm evaluation as an essential feature of rehabilitation: Buffalo Environmental Law Journal, v. 1, p. 267 - 277
• Gardner, A. L.; Romo, M., 1993, A new Thomasomys (Mammalia: Rodentia) from the Peruvian Andes: Proceedings of the Biological Society of Washington, v. 106, no. 4, p. 762 - 774
• Gardner-Taggart, J. M.; Greene, H. G.; Ledbetter, M. T., 1993, Neogene folding and faulting in southern Monterey Bay, Central California, USA: Marine Geology, v. 113, no. 3-4, p. 163 - 177
• Garvin, P. L.; Ludvigson, G. A., 1993, Epigenetic sulfide mineralization associated with Pennsylvanian paleokarst in eastern Iowa, U.S.A.: Chemical Geology, v. 105, no. 4, p. 271 - 290
• Gee, G. F.; Morrell, C. A.; Franson, J.C.; Pattee, O. H., 1993, Cryopreservation of American kestrel semen with dimethylsulfoxide: Journal of Raptor Research, v. 27, no. 1, p. 21 - 25
• Geist, E. L.; Fisher, M. A.; Scholl, D. W., 1993, Large-scale deformation associated with ridge subduction: Geophysical Journal International, v. 115, no. 2, p. 344 - 366
• Gelfenbaum, G.; Noble, M., 1993, Significant bed elevation changes related to Gulf Stream dynamics on the South Carolina continental shelf: Continental Shelf Research, v. 13, no. 4, p. 385 - 405
• Gelfenbaum, G.; Stumpf, R. P., 1993, Observations of currents and density structure across a buoyant plume front: Estuaries, v. 16, no. 1, p. 40 - 52
• Gellis, A., 1993, The effects of Hurricane Hugo on suspended-sediment loads, Lago Loiza Basin, Puerto Rico: Earth Surface Processes and Landforms, v. 18, no. 6, p. 505 - 517
• Gerlach, T. M., 1993, Thermodynamic evaluation and restoration of volcanic gas analyses: an example based on modern collection and analytical methods: Geochemical Journal, v. 27, no. 4-5, p. 305 - 322
• Gerlach, T. M., 1993, Oxygen buffering of Kilauea volcanic gases and the oxygen fugacity of Kilauea basalt: Geochimica et Cosmochimica Acta, v. 57, no. 4, p. 795 - 814
• Gibbs, A. E.; Hein, J. R.; Lewis, S. D.; McCulloch, D. S., 1993, Hydrothermal palygorskite and ferromanganese mineralization at a central California margin fracture zone: Marine Geology, v. 115, no. 1-2, p. 47 - 65
• Gibs, Jacob; Brown, G. Allan; Turner, Kenneth, S.; MacLeod, Cecilia, L.; Jelinski, James; Koehnlein, Susan, A., 1993, Effects of small-scale vertical variations in well-screen inflow rates and concentrations of organic compounds on the collection of representative ground-water-quality samples: Ground Water, v. 31, no. 2, p. 210 - 208
• Gilotti, J. A.; Hull, J. M., 1993, Kinematic stratification in the hinterland of the central Scandinavian Caledonides: Journal of Structural Geology, v. 15, no. 3-5, p. 629 - 646
• Ginsberg, H. S., 1993, Transmission risk of Lyme disease and implications for tick management: American Journal of Epidemiology, v. 138, p. 65 - 73
• Ginsburg, G. D.; Soloviev, V. A.; Cranston, R. E.; Lorenson, T. D.; Kvenvolden, K. A., 1993, Gas hydrates from the continental slope, offshore Sakhalin Island, Okhotsk Sea: Geo-Marine Letters, v. 13, no. 1, p. 41 - 48
• Gloyn, Robert, W.; Sommer, Steven, N., 1993, Exploration for coalbed methane gains momentum in Uinta basin: Oil and Gas Journal, v. 91, no. 22, p. 73 - 76
• Goff, B. F.; Bent, G. C.; Hart, G. E., 1993, Erosion response of a disturbed sagebrush steppe hillslope: Journal of Environmental Quality, v. 22, no. 4, p. 698 - 709
• Goldberg, M. C.; Cunningham, K. M.; Weiner, E. R., 1993, Aquatic photolysis: photolytic redox reactions between goethite and adsorbed organic acids in aqueous solutions: Journal of Photochemistry and Photobiology A: Chemistry, v. 73, no. 2, p. 105 - 120
• Goldfarb, R. J.; Snee, L. W.; Pickthorn, W. J., 1993, Orogenesis, high-T thermal events, and gold vein formation within metamorphic rocks of the Alaskan Cordillera: Mineralogical Magazine, v. 57, no. 3, p. 375 - 394
• Gordon, Jr, M.; Henry, T. W.; Treworgy, J. D., 1993, Late Mississippian productoid brachiopods Inflatia, Keokukia, and Adairia, Ozark region of Oklahoma and Arkansas: Journal of Paleontology, v. 67, no. 3 Suppl. 2,
• Gough, L. P.; Herring, J. R., 1993, Geologic research in support of sustainable agriculture: Agriculture, Ecosystems and Environment, v. 46, no. 1-4, p. 55 - 68
• Grewe, P. M.; Krueger, C. C.; Aquadro, C. F.; Bermingham, E.; Kincaid, H. L.; May, B., 1993, Mitochondrial DNA variation among lake trout (Salvelinus namaycush) strains stocked into Lake Ontario: Canadian Journal of Fisheries and Aquatic Sciences, v. 50, p. 2397 - 2403
• Gross, T.S.; Armstrong, D.L.; Simmons, L.G.; Schwartz., J.R., 1993, Estrus synchronization and successful artificial insemination in gaur (Bos gaurus): Journal of Zoo and Wildlife Medicine, v. 17, p. 193 - 206
• Gross, T.S.; Wieser, C.; Patton., M., 1993, Analysis of the ovarian cycle in black-footed ferrets (Mustela nigripes) by vaginal cytology and fecal hormone measurement: Biology of Reproduction, v. 45, p. 647 - 656
• Grue, C.E.; Rattner, B.A.; Bunck, C.M., 1993, Extrapolating laboratory avian toxicity data to free-living birds: Comparison of the toxicity of parathion to captive and free-living European starlings: Society of Environmental Toxicology and Chemistry, annual meeting abstract book, v. 14,
• Hacker, B. R.; Kirby, S. H., 1993, High-pressure deformation of calcite marble and its transformation to aragonite under non-hydrostatic conditions: Journal of Structural Geology, v. 15, no. 9-10, p. 1207 - 1222
• Hagstrum, J. T.; Murchey, B. L., 1993, Deposition of Franciscan Complex cherts along the paleoequator and accretion to the American margin at tropical paleolatitudes: Geological Society of America Bulletin, v. 105, no. 6, p. 766 - 778
• Hall, D. W.; Risser, D. W., 1993, Effects of agricultural nutrient management on nitrogen fate and transport in Lancaster County, Pennsylvania: Water Resources Bulletin, v. 29, no. 1, p. 55 - 76
• Hamilton, T. D.; Ashley, G. M., 1993, Epiguruk: a late Quaternary environmental record from northwestern Alaska: Geological Society of America Bulletin, v. 105, no. 5, p. 583 - 602
• Hamilton, T. D.; Ashley, G. M.; Reed, K. M.; Schweger, C. E., 1993, Late Pleistocene Vertebrates and Other Fossils from Epiguruk, Northwestern Alaska: Quaternary Research, v. 39, no. 3, p. 381 - 389
• Hans, Nelson, C.; Baraza, J.; Maldonado, A., 1993, Mediterranean undercurrent sandy contourites, Gulf of Cadiz, Spain: Sedimentary Geology, v. 82, no. 1-4, p. 103 - 131
• Hansen, Michael J.; Boisclair, Daniel; Brandt, Stephen B.; Hewett, Steven W.; Kitchell, James F.; Lucas, Martyn C.; Ney, John J., 1993, Applications of bioenergetics models to fish ecology and management: where do we go from here?: Transactions of the American Fisheries Society, v. 122, no. 5, p. 1019 - 1030
• Hansley, P. L.; Brown, J. L., 1993, Provenance of the Tullock Member of the Fort Union Formation, Powder River Basin, Wyoming and Montana: evidence for early Paleocene Laramide uplift: Mountain Geologist, v. 30, no. 1, p. 25 - 34
• Haramis, G. M.; Jorde, D. G.; Bunck, C. M., 1993, Survival of hatching-year female canvasbacks wintering on Chesapeake Bay: Journal of Wildlife Management, v. 57, no. 4, p. 763 - 771
• Haramis, G.M.; Jorde, D.G.; Klein, P.N.; Macko, S.A.; Walker, B.S., 1993, Use of stable isotope ratios to discriminate dietary components of free-ranging animals: An example with Chesapeake Bay canvasbacks: American Association of Zoo Veterinarians, Annual Proceedings, v. 1993, p. 400 - 405
• Harff, J. E.; Davis, J. C.; Eiserbeck, W., 1993, Prediction of hydrocarbons in sedimentary basins: Mathematical Geology, v. 25, no. 7, p. 925 - 936
• Harp, E. L., 1993, Instrumental shaking thresholds for seismically induced landslides and preliminary report on landslides triggered by the October 17, 1989, Loma Prieta, California earthquake: Geografia Fisica e Dinamica Quaternaria, v. 16, no. 1, p. 13 - 15
• Harp, E. L.; Noble, M. A., 1993, An engineering rock classification to evaluate seismic rock-fall susceptibility and its application to the Wasatch Front: Bulletin - Association of Engineering Geologists, v. 30, no. 3, p. 293 - 319
• Harper, D.; Olyphant, G. A., 1993, Statistical evaluation of hydrologic conditions in the vicinity of abandoned underground coal mines around Cannelburg, Indiana: Journal of Hydrology, v. 146, no. C, p. 49 - 71
• Haupt, R. S.; Folger, D. W., 1993, Paper plant effluent revisited-southern Lake Champlain, Vermont and New York: Environmental Geology, v. 21, no. 1-2, p. 77 - 83
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• Healy, R. W.; Russell, T. F., 1993, A finite-volume Eulerian-Lagrangian localized adjoint method for solution of the advection-dispersion equation: Water Resources Research, v. 29, no. 7, p. 2399 - 2413
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• Hein, J. R.; Hsueh-Wen, Yeh; Gunn, S. H.; Sliter, W. V.; Benninger, L. M.; Chung-Ho, Wang, 1993, Two major Cenozoic episodes of phosphogenesis recorded in equatorial Pacific seamount deposits: Paleoceanography, v. 8, no. 2, p. 293 - 311
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• Heinz, G.H., 1993, Re-exposure of mallards to selenium after chronic exposure: Environmental Toxicology and Chemistry, v. 12, no. 9, p. 1691 - 1694
• Heinz, G.H., 1993, Selenium accumulation and loss in mallard eggs: Environmental Toxicology and Chemistry, v. 12, no. 4, p. 775 - 778
• Heinz, G.H.; Fitzgerald, M. A., 1993, Reproduction of mallards following overwinter exposure to selenium: Environmental Pollution, v. 81, no. 2, p. 117 - 122
• Heinz, G.H.; Fitzgerald, M. A., 1993, Overwinter survival of mallards fed selenium: Archives of Environmental Contamination and Toxicology, v. 25, no. 1, p. 90 - 94
• Henny, C.J.; Conant, B.; Anderson, D.W., 1993, Recent distribution and status of nesting bald eagles in Baja California, Mexico: Journal of Raptor Research, v. 27, no. 4, p. 203 - 209
• Herrera, P. A.; Closs, L. G.; Silberman, M. L., 1993, Alteration and geochemical zoning in Bodie Bluff, Bodie mining district, eastern California: Journal of Geochemical Exploration, v. 48, no. 2, p. 259 - 275
• Herring, J. R.; Fantel, R. J., 1993, Phosphate rock demand into the next century: Impact on wolld food supply: Nonrenewable Resources, v. 2, no. 3, p. 226 - 246
• Hestbeck, J. B., 1993, Overwinter distribution of northern pintail populations in North America: Journal of Wildlife Management, v. 57, no. 3, p. 582 - 589
• Hestbeck, J.B., 1993, Survival of northern pintails banded during winter in North America, 1950-88: Journal of Wildlife Management, v. 57, no. 3, p. 590 - 597
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• Hoblitt, R. P.; Harmon, R. S., 1993, Bimodal Density Distribution of Cryptodome Dacite from the 1980 Eruption of Mount St. Helens, Washington: Bulletin of Volcanology, v. 55, no. 6, p. 421 - 437
• Hoffman, D. J.; Smith, G. J.; Rattner, B. A., 1993, Biomarkers of contaminant exposure in common terns and black-crowned night herons in the Great Lakes: Environmental Toxicology and Chemistry, v. 12, no. 6, p. 1095 - 1103
• Holzer, T. L.; Clark, M. M., 1993, Sand boils without earthquakes: Geology, v. 21, no. 10, p. 873 - 876
• Honda, M.; McDougall, I.; Patterson, D. B.; Doulgeris, A.; Clague, D. A., 1993, Noble gases in submarine pillow basalt glasses from Loihi and Kilauea, Hawaii: A solar component in the Earth: Geochimica et Cosmochimica Acta, v. 57, no. 4, p. 859 - 874
• Honeyfield, D. C.; Lellis, W. A., 1993, Direct chromatography method for ascorbic acid, ascorbyl-2-sulfate, and ascorbyl-2-phosphate in chinook salmon tissue: Journal of Animal Science, v. 71, no. S1, p. 90 - 90
• Hooper, Richard, P.; Aulenbach, Brent, T., 1993, Managing the data explosion: Civil Engineering, v. 63, no. 5, p. 74 - 76
• Houseknecht, D. W.; Bensley, D. F.; Hathon, L. A.; Kastens, P. H., 1993, Rotational reflectance properties of Arkoma Basin dispersed vitrinite: insights for understanding reflectance populations in high thermal maturity regions: Organic Geochemistry, v. 20, no. 2, p. 187 - 196
• Houston, R. A.; Greenwood, R. J., 1993, Effects of radio transmitters on nesting captive mallards: Journal of Wildlife Management, v. 57, no. 4, p. 703 - 709
• Howell, J. A., 1993, National Park Service inventory and monitoring: a California park perspective: George Wright Society Forum, v. 10, p. 16 - 23
• Howerton, R. D.; Boyd, C. E.; Watten, B. J., 1993, Design and performance of a horizontal, axial-flow, water circulator: Journal of Applied Aquaculture, v. 3, no. 1-2, p. 163 - 183
• Hughes, S. G., 1993, Single-feeding response of chinook salmon fry to potential feed intake modifiers: Progressive Fish-Culturist, v. 55, no. 1, p. 40 - 42
• Hughes, S. G.; Handworker, T. S., 1993, Tilapia feed: all vegetable protein feeds: Feed Management, v. 44, no. 5, p. 55 - 58
• Hughes, S.; Luetgert, J. H.; Christensen, N. I., 1993, Reconciling deep seismic refraction and reflection data from the grenvillian-appalachian boundary in western New England: Tectonophysics, v. 225, no. 4, p. 255 - 269
• Huntzinger, Thomas, L.; Ellis, Michael, J., 1993, Central Nebraska river basins Nebraska: Water Resources Bulletin, v. 29, no. 4, p. 533 - 574
• Hupp, C. R.; Bazemore, D. E., 1993, Temporal and spatial patterns of wetland sedimentation, West Tennessee: Journal of Hydrology, v. 141, no. 1-4, p. 179 - 196
• Ingebritsen, S. E.; Rojstaczer, S. A., 1993, Controls on geyser periodicity: Science, v. 262, no. 5135, p. 889 - 892
• Ingebritsen, S. E.; Scholl, M. A., 1993, The hydrogeology of Kilauea volcano: Geothermics, v. 22, no. 4, p. 255 - 270
• Ingebritsen, S. E.; Scholl, M. A.; Sherrod, D. R., 1993, Heat flow from four new research drill holes in the Western Cascades, Oregon, U.S.A.: Geothermics, v. 22, no. 3, p. 151 - 163
• Iverson, R. M., 1993, Differential equations governing slip-induced pore-pressure fluctuations in a water-saturated granular medium: Mathematical Geology, v. 25, no. 8, p. 1027 - 1048
• Izett, G. A.; Cobban, W. A.; Obradovich, J. D.; Kunk, M. J., 1993, The Manson Impact Structure: 40Ar/39Ar age and its distal impact ejecta in the pierre shale in southeastern South Dakota: Science, v. 262, no. 5134, p. 729 - 732
• Jackson, L. L.; Baedecker, P. A.; Fries, T. L.; Lamothe, P. J., 1993, Geological and inorganic materials: Analytical Chemistry, v. 65, no. 12,
• Jacobson, E. R.; Weinstein, M.; Berry, K. H.; Hardenbrook, B.; Tomlinson, C.; Freitas, D., 1993, Problems with using weight versus carapace length relationships to assess tortoise health: Veterinary Record, v. 132, p. 222 - 223
• Jaeger, J.; Wehausen, J.; Bleich, V.; Douglas, C. L., 1993, Limits in the resolution of Loran-C for aerial telemetry studies: Transactions of the Desert Bighorn Council, v. 37, p. 20 - 23
• James, W. F.; Barko, J. W., 1993, Analysis of summer phosphorus fluxes within the pelagic zone of Eau Galle Reservoir, Wisconsin: Lake and Reservoir Management, v. 8, no. 1, p. 61 - 66
• James, W. F.; Barko, J. W., 1993, Sediment resuspension, redeposition, and focusing in a small dimictic reservoir: Canadian Journal of Fisheries and Aquatic Sciences, v. 50, no. 5, p. 1023 - 1028
• Jameson, R. J.; Johnson, A. M., 1993, Reproductive characteristics of female sea otters: Marine Mammal Science, v. 9, no. 2, p. 156 - 167
• Jeffrey, J.J.; Fancy, S.G.; Lindsey, G.D.; Banko, P.C.; Pratt, T.K.; Jacobi, J.D., 1993, Sex and age identification of palila: Journal of Field Ornithology, v. 64, no. 4, p. 490 - 499
• Jeney, G.; Anderson, D. P., 1993, Enhanced immune response and protection rainbow trout to Aeromonas salmonicida bacterin following prior immersion immunostimulants: Fish and Shellfish Immunology, v. 3, p. 51 - 58
• Jeney, G.; Anderson, D. P., 1993, Glucan injection or bath exposure given alone or combination with a bacterinenhances the non-specific defence mechanisms rainbow trout (Oncorhynchus mykiss): Aquaculture, v. 116, no. 4, p. 315 - 329
• Jeney, G.; Anderson, D. P., 1993, An in vitro technique for surveying immunostimulants in fish: Aquaculture, v. 112, no. 2/3, p. 283 - 287
• Jennings, C. A.; Wilson, D. M., 1993, Spawning activity of paddlefish (Polyodon spathula) in the lower Black River, Wisconsin: Journal of Freshwater Ecology, v. 8, no. 3, p. 261 - 262
• Jennings, D. P.; Williams., J. D., 1993, Factors influencing the distribution of blackchin tilapia, Sarotherodon melanotheron, in the Indian River system, Florida: Northeast Gulf Science, v. 12, no. 2, p. 111 - 117
• Jennings, R. D.; Scott, N. J., Jr., 1993, Ecologically correlated morphological variation in tadpoles of the leopard frog, Rana chiricahuensis: Journal of Herpetology, v. 27, p. 285 - 293
• Jett, D. A.; Hill, E. F.; Fernando, J. C.; Eldefrawi, M. E.; Eldefrawi, A. T., 1993, Down-regulation of muscarinic receptors and the m3 subtype in white-footed mice by dietary exposure to parathion: Journal of Toxicology and Environmental Health, v. 39, no. 3, p. 395 - 415
• Jibson, R. W.; Keefer, D. K., 1993, Analysis of the seismic origin of landslides: examples from the New Madrid seismic zone: Geological Society of America Bulletin, v. 105, no. 4, p. 521 - 536
• Johnson, D. H., 1993, [Book Review] Chance, Chaos, and More, by David Ruelle: Prairie Naturalist, v. 25, no. 4, p. 359 - 360
• Johnson, D. H.; Schwartz, M. D., 1993, The Conservation Reserve Program and grassland birds: Conservation Biology, v. 7, no. 4, p. 934 - 937
• Johnson, D. H.; Schwartz, M. D., 1993, The Conservation Reserve Program: habitat for grassland birds: Great Plains Research, v. 3, no. 2, p. 273 - 295
• Johnson, D. H.; Schwartz, M. D., 1993, Bird censuses 116-121: Kentucky bluegrass prairie and mixed prairie I-V: Journal of Field Ornithology, v. 64, no. 1, p. 105 - 107
• Johnson, D. H.; Shaffer, T. L.; Gould, P. J., 1993, Incidental catch of marine birds in the north pacific high seas driftnet fisheries in 1990: International North Pacific Fisheries Commission Bulletin, v. 53, p. 473 - 483
• Johnson, J. H.; Dropkin, D. S., 1993, Dieldrin variation in diet composition of a riverine fish community: Hydrobiologia, v. 271, p. 149 - 158
• Jones, Michael L.; Koonce, Joseph F.; O'Gorman, Robert, 1993, Sustainability of hatchery-dependent salmonine fisheries in Lake Ontario: The conflict between predator demand and predator supply: Transactions of the American Fisheries Society, v. 122, no. 5, p. 1002 - 1018
• Juracek, K. E.; Kenny, J. F., 1993, Management and analysis of water-use data using a geographic information system: Water Resources Bulletin, v. 29, no. 6, p. 973 - 979
• Kamata, H.; Suzuki-Kamata, K.; Bacon, C. R., 1993, Deformation of the Wineglass Welded Tuff and the timing of caldera collapse at Crater Lake, Oregon: Journal of Volcanology and Geothermal Research, v. 56, no. 3, p. 253 - 265
• Kamilli, R. J.; Cole, J. C.; Elliott, J. E.; Criss, R. E., 1993, Geology and genesis of the Baid al Jimalah tungsten deposit, Kingdom of Saudi Arabia: Economic Geology, v. 88, no. 7, p. 1743 - 1767
• Kamilli, R. J.; Zablocki, C. J., 1993, Electric-field-ratio profiling at the Silsilah tin-bearing greisen deposit, Kingdom of Saudi Arabia: Exploration and Mining Geology, v. 2, no. 2, p. 155 - 163
• Kantrud, H. A., 1993, Duck nest success on Conservation Reserve Program land in the prairie pothole region: Journal of Soil and Water Conservation, v. 48, no. 3, p. 238 - 242
• Kantrud, H. A.; Koford, R. R.; Johnson, D. H.; Schwartz, M. D., 1993, The Conservation Reserve Program: good for birds of many feathers: North Dakota Outdoors, v. 56, no. 2, p. 14 - 17
• Kauahikaua, J., 1993, Geophysical characteristics of the hydrothermal systems of Kilauea volcano, Hawaii: Geothermics, v. 22, no. 4, p. 271 - 299
• Keefer, D. K., 1993, The susceptibility of rock slopes to earthquake-induced failure: Bulletin - Association of Engineering Geologists, v. 30, no. 3, p. 353 - 361
• Keeley, J. E., 1993, Smoke-induced flowering in the fire-lily Cyrtanthus ventricosus: South African Journal of Botany, v. 59,
• Keeley, J. E., 1993, Native grassland restoration in California: assessing suitable sites: Restoration and Management Notes, v. 11, p. 149 - 151
• Keighin, C. W.; Zech, R. S.; Dunbar, R. W., 1993, The Point Lookout Sandstone: a tale of two cores, or petrology, diagenesis, and reservoir properties of Point Lookout Sandstone, Southern Ute Indian Reservation, San Juan Basin, Colorado: Mountain Geologist, v. 30, no. 1, p. 5 - 16
• Keir, R. S.; Michel, R. L., 1993, Interface dissolution control of the 14C profile in marine sediment: Geochimica et Cosmochimica Acta, v. 57, no. 15, p. 3563 - 3573
• Keller, C.M. E.; Robbins, C.S.; Hatfield, J.S., 1993, Avian communities in riparian forests of different widths in Maryland and Delaware: Wetlands, v. 13, no. 2, p. 137 - 144
• Kempema, E. W.; Reimnitz, E.; Clayton, Jr. , J. R.; Payne, J. R., 1993, Interactions of frazil and anchor ice with sedimentary particles in a flume: Cold Regions Science and Technology, v. 21, no. 2, p. 137 - 149
• Ketola, G. H.; Baltusis, F., 1993, Influence of heat-processing of soybean meal on its nutritional value to Atlantic salmon: INFORM (International News on Fats, Oils and Related Materials), v. 4, no. 4,
• Ketola, H. G.; Harland, B. F., 1993, Influence of phosphorus rainbow trout diets on phosphorus discharges effluent water: Transactions of the American Fisheries Society, v. 122, no. 6, p. 1120 - 1126
• Kharaka, Y. K.; Ambats, G.; Thordsen, J. J., 1993, Distribution and significance of dicarboxylic acid anions in oil field waters: Chemical Geology, v. 107, no. 3-4, p. 499 - 501
• Kharaka, Y. K.; Lundegard, P. D.; Ambats, G.; Evans, W. C.; Bischoff, J. L., 1993, Generation of aliphatic acid anions and carbon dioxide by hydrous pyrolysis of crude oils: Applied Geochemistry, v. 8, no. 4, p. 317 - 324
• Kidd, G., 1993, Quarterly Wildlife Mortality Report: Supplement to the Journal of Wildlife Diseases, v. 29, no. 3,
• Kidd, G., 1993, Quarterly Wildlife Mortality Report: Supplement to the Journal of Wildlife Diseases, v. 29, no. 2,
• Kidd, G., 1993, Quarterly Wildlife Mortality Report: Supplement to the Journal of Wildlife Diseases, v. 29, no. 4,
• Kidd, G., 1993, Quarterly Wildlife Mortality Report: Supplement to the Journal of Wildlife Diseases, v. 29, no. 1,
• Kieffer, M. C.; Kynard, B., 1993, Annual movements of shortnose and Atlantic sturgeons the Merrimack River, Massachusetts: Transactions of the American Fisheries Society, v. 122, no. 6, p. 1088 - 1103
• Kincaid, H. L.; Krueger, C. C.; May, B., 1993, Preservation of genetic variation in the Green Lake strain lake trout derived from remnant domestic and feral populations: North American Journal of Fisheries Management, v. 13, no. 2, p. 318 - 325
• King, C. -Y.; Zhang, W.; King, B. -S., 1993, Radon anomalies on three kinds of faults in California: Pure and Applied Geophysics PAGEOPH, v. 141, no. 1, p. 111 - 124
• Kingsbury, J. A.; Miller, C. F.; Wooden, J. L.; Harrison, T. M., 1993, Monazite paragenesis and U-Pb systematics in rocks of the eastern Mojave Desert, California, U.S.A.: implications for thermochronometry: Chemical Geology, v. 110, no. 1-3, p. 147 - 167
• Kirby, S. H.; Stern, L. A., 1993, Experimental dynamic metamorphism of mineral single crystals: Journal of Structural Geology, v. 15, no. 9-10, p. 1223 - 1240
• Kirsch, E. M., 1993, Observations of aggression in piping plover adults in Nebraska: Prairie Naturalist, v. 25, no. 1, p. 77 - 79
• Kirsch, E. M., 1993, Observations of aggression in piping plover adults in Nebraska: Prairie Naturalist, v. 25, no. 1, p. 77 - 79
• Klugman, S. S.; Fuller, M.R.; Howey, P.W.; Yates, M.A.; Oar, J.J.; Seegar, J. M.; Seegar, W. S.; Mattox, G.M.; Maechtle, T.L., 1993, Use of satellite telemetry for study of a gyrfalcon in Greenland: Journal of Raptor Research, v. 27, no. 1, p. 75 - 76(abs)
• Knebel, H. J., 1993, Sedimentary environments within a glaciated estuarine-inner shelf system: Boston Harbor and Massachusetts Bay: Marine Geology, v. 110, no. 1-2, p. 7 - 30
• Knutson, M.G.; Leopold, D.J.; Smardon, R. C., 1993, Selecting islands and shoals for conservation based on biological and aesthetic criteria: Environmental Management, v. 17, p. 199 - 210
• Kodosky, L. G.; Keith, T. E. C., 1993, Factors controlling the geochemical evolution of fumarolic encrustations, Valley of Ten Thousand Smokes, Alaska: Journal of Volcanology and Geothermal Research, v. 55, no. 3-4, p. 185 - 200
• Kolpin, D. W.; Kalkhoff, S. J., 1993, Atrazine degradation in a small stream in Iowa: Environmental Science and Technology, v. 27, no. 1, p. 134 - 139
• Komor, Stephen, C.; Anderson, Jr. , Henry, W., 1993, Nitrogen isotopes as indicators of nitrate sources in Minnesota sand-plain aquifers: Ground Water, v. 31, no. 2, p. 260 - 270
• Koski, R. A.; Lamons, R. C.; Dumoulin, J. A.; Bouse, R. M., 1993, Massive sulfide metallogenesis at a late Mesozoic sediment-covered spreading axis: evidence from the Franciscan complex and contemporary analogues: Geology, v. 21, no. 2, p. 137 - 140
• Koteff, C.; Robinson, G. R.; Goldsmith, R.; Thompson, W. B., 1993, Delayed Postglacial Uplift and Synglacial Sea Levels in Coastal Central New England: Quaternary Research, v. 40, no. 1, p. 46 - 54
• Koterba, M. T.; Banks, W. S. L.; Shedlock, R. J., 1993, Pesticides in shallow groundwater in the Delmarva Peninsula: Journal of Environmental Quality, v. 22, no. 3, p. 500 - 518
• Kowallis, B. J.; Christiansen, E. H.; Everett, B. H.; Crowley, K. D.; Naeser, C. W.; Miller, D. S.; Deino, A. L., 1993, Possible secondary apatite fission track age standard from altered volcanic ash beds in the middle Jurassic Carmel Formation, Southwestern Utah: Nuclear Tracks and Radiation Measurements, v. 21, no. 4, p. 519 - 524
• Krise, W. F., 1993, Effects of one-year exposure to gas supersaturation on lake trout: Progressive Fish-Culturist, v. 55, no. 3, p. 169 - 176
• Krise, W. F.; Smith, R. A., 1993, Eye abnormalities of lake trout exposed to gas supersaturation: Progressive Fish-Culturist, v. 55, no. 3, p. 177 - 179
• Krogh, T. E.; Kamo, S. L.; Bohor, B. F., 1993, Fingerprinting the K/T impact site and determining the time of impact by UPb dating of single shocked zircons from distal ejecta: Earth and Planetary Science Letters, v. 119, no. 3, p. 425 - 429
• Krohn, M. D.; Kendall, C.; Evans, J. R.; Fries, T. L., 1993, Relations of ammonium minerals at several hydrothermal systems in the western U.S.: Journal of Volcanology and Geothermal Research, v. 56, no. 4, p. 401 - 413
• Kuwabara, J. S.; Baker, J. E., 1993, Trace contaminants and nutrients in estuaries: The importance of process interdependence: Estuaries, v. 16, no. 3, p. 383 - 384
• Kuwabara, J. S.; Luther, G. W., 1993, Dissolved sulfides in the oxic water column of San Francisco Bay, California: Estuaries, v. 16, no. 3, p. 567 - 573
• Kvenvolden, K. A.; Carlson, P. R.; Threlkeld, C. N.; Warden, A., 1993, Possible connection between two Alaskan catastrophes occurring 25 yr apart (1964 and 1989): Geology, v. 21, no. 9, p. 813 - 816
• Kvenvolden, K. A.; Ginsburg, G. D.; Soloviev, V. A., 1993, Worldwide distribution of subaquatic gas hydrates: Geo-Marine Letters, v. 13, no. 1, p. 32 - 40
• Kvenvolden, K. A.; Hostettler, F. D.; Rapp, J. B.; Carlson, P. R., 1993, Hydrocarbons in oil residues on beaches of islands of Prince William Sound, Alaska: Marine Pollution Bulletin, v. 26, no. 1, p. 24 - 29
• Kynard, B., 1993, Anadromous fish behavior important for fish passage: Canadian Technical Report of Fisheries and Aquatic Sciences, v. 1905, p. 95 - 105
• Kynard, B.; O'Leary, J., 1993, Evaluation of a bypass system for spent American shad at Holyoke Dam, Massachusetts: North American Journal of Fisheries Management, v. 13, p. 782 - 789
• Lafferty, K. D., 1993, Effects of parasitic castration on growth, reproduction and population dynamics of Cerithidea californica: Marine Ecology Progress Series, v. 96, p. 229 - 237
• Lafferty, K. D., 1993, The marine snail, Cerithidea californica, matures at smaller sizes where parasitism is high: OIKOS, v. 68, p. 3 - 11
• Lafferty, K. D.; Kuris, A. M., 1993, Mass mortality of abalone Haliotis cracherodii on the California Channel Islands: tests of epidemiological hypotheses: Marine Ecology Progress Series, v. 96, p. 239 - 248
• Landa, E. R.; DiSantis, D. J., 1993, A brief history of radioactive glassware.: Radiographics : a review publication of the Radiological Society of North America, Inc, v. 13, no. 3, p. 697 - 699
• Langbein, J.; Hill, D. P.; Parker, T. N.; Wilkinson, S. K., 1993, An episode of reinflation of the Long Valley Caldera, eastern California: 1989-1991: Journal of Geophysical Research, v. 98, no. B9,
• Lange, I. M.; Nokleberg, W. J.; Newkirk, S. R.; Aleinikoff, J. N.; Church, S. E.; Krouse, H. R., 1993, Devonian volcanogenic massive sulfide deposits and occurrences, southern Yukon-Tanana Terrace, eastern Alaska Range, Alaska: Economic Geology, v. 88, no. 2, p. 344 - 376
• Lapcevic, P. A.; Novakowski, K. S.; Paillet, F. L., 1993, Analysis of flow in an observation well intersecting a single fracture: Journal of Hydrology, v. 151, no. 2-4, p. 229 - 239
• Larsen, M. C.; Simon, A., 1993, A rainfall intensity-duration threshold for landslides in a humid- tropical environment, Puerto Rico: Geografiska Annaler, Series A, v. 75 A, no. 1-2, p. 13 - 23
• Lawrence, J., 1993, The Crisis over the 1988 National Oil and Gas Assessment for the United States - A story about the conflict among high government officials, a special interest group, and government geologists: Nonrenewable Resources, v. 2, no. 1, p. 3 - 13
• Lee, M. W.; Hutchinson, D. R.; Dillon, W. P.; Miller, J. J.; Agena, W. F.; Swift, B. A., 1993, Method of estimating the amount of in situ gas hydrates in deep marine sediments: Marine and Petroleum Geology, v. 10, no. 5, p. 493 - 506
• Lemm, C. A.; Herman, R. L.; Lemarie, D. P.; Arzapalo, A., 1993, Effects of diet and environmental salinity on the growth, mortality, and tissue structure of juvenile striped bass: Journal of Aquatic Animal Health, v. 5, p. 294 - 305
• Leo, G. W.; Mortensen, J. K.; Barreiro, B.; Phillips, J. D., 1993, Petrology and U-Pb geochronology of buried Avalonian plutonic rocks on southeastern Cape Cod: Atlantic Geology, v. 29, no. 2, p. 103 - 113
• Leo, L.M.; Gardner, A. L., 1993, A new species of a giant Thomasomys (Mammalia, Muridae, Sigmodontinae) from the Andes of north-central Per?: Proceedings of the Biological Society of Washington, v. 106, p. 417 - 428
• Levitan, F. S., 1993, Rapid piezometric response to rainfall in soils buried beneath roadfill in a forested headwater catchment: Transactions of the American Geophysical Union, v. 74, no. 43,
• Lieberman, A.; Rodriguez, J. V.; Paez, J. M.; Wiley, J. W., 1993, The reintroduction of the Andean condor into Colombia, South America: 1989-1991: Oryx, v. 27, no. 2, p. 83 - 90
• Light, T. D.; Moll, S. H.; Bie, S. W.; Lee, G. K., 1993, Reconnaissance guidelines for gold exploration in Central Alaska: Journal of Geochemical Exploration, v. 47, no. 1-3, p. 89 - 108
• Lind, C. J.; Hem, J. D., 1993, Manganese minerals and associated fine particulates in the streambed of Pinal Creek, Arizona, U.S.A.: a mining-related acid drainage problem: Applied Geochemistry, v. 8, no. 1, p. 67 - 80
• Link, W. A., 1993, Efficiency and optimal allocation in the staggered entry design: Communications in Statistics--Theory and Methods, v. 22, no. 2, p. 485 - 503
• Link, W. A., 1993, Simulation testing of unbiasedness of variance estimators: American Statistician, v. 47, no. 2, p. 132 - 134
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• Rattner, B.A.; Melancon, M.J.; Custer, T.W.; Hothem, R.L.; King, K.A.; LeCaptain, L.J.; Spann, J.W.; Woodin, B.R.; Stegeman, J.J., 1993, Biomonitoring environmental contamination with pipping black-crowned night heron embryos: Induction of cytochrome P450: Environmental Toxicology and Chemistry, v. 12, no. 9, p. 1719 - 1732
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• Sidle, J. G.; Kirsch, E. M., 1993, Least tern and piping plover nesting at sand pits in Nebraska: Colonial Waterbirds, v. 16, no. 2, p. 139 - 148
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• Smith-Vaniz, W.F., 1993, [Book review] Diver‘s guide to fishes of the Maldives, by J. E. Randall: Copeia, v. 1993, no. 4, p. 1196 - 1197
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• Walsh, S. J., 1993, [Book review] Battle against extinction: Native fish management in the American West, by W. L. Minckley and J. E. Deacon: Copeia, v. 1993, no. 2, p. 572 - 573
• Wang, W., 1993, Comparative rice seed toxicity tests using filter paper, growth pouch-tm, and seed tray methods: Environmental Monitoring and Assessment, v. 24, no. 3, p. 257 - 265
• Wankang, H.; Junwen, W.; Basu, A. R.; Tatsumoto, M., 1993, A study of REE and Pb, Sr and Nd isotopes in garnet-lherzolite xenoliths from Mingxi, Fujian Province: Chinese Journal of Geochemistry, v. 12, no. 2, p. 97 - 109
• Waychunas, G. A.; Rea, B. A.; Fuller, C. C.; Davis, J. A., 1993, Surface chemistry of ferrihydrite: Part 1. EXAFS studies of the geometry of coprecipitated and adsorbed arsenate: Geochimica et Cosmochimica Acta, v. 57, no. 10, p. 2251 - 2269
• Waythomas, C. F.; Lea, P. D.; Walter, R. C., 1993, Stratigraphic Context of Old Crow Tephra, Holitna Lowland, Interior Southwest Alaska: Quaternary Research, v. 40, no. 1, p. 20 - 29
• Wershaw, R. L., 1993, Model for humus in soils and sediments: Environmental Science and Technology, v. 27, no. 5, p. 814 - 816
• Whitney, G.; Velde, B., 1993, Changes in particle morphology during illitization: an experimental study: Clays and Clay Minerals, v. 41, no. 2, p. 209 - 218
• Whitney, J. W.; Harrington, C. D., 1993, Relict colluvial boulder deposits as paleoclimatic indicators in the Yucca Mountain region, southern Nevada: Geological Society of America Bulletin, v. 105, no. 8, p. 1008 - 1018
• Widner, C.; Marion, J. L., 1993, Horse impacts: research findings and their implications: Master Network, v. 1, no. 5,
• Wieczorek, G. F., 1993, Directions of the US Geological Survey Landslide Hazards Reduction Program: Geografia Fisica e Dinamica Quaternaria, v. 16, no. 1, p. 21 - 25
• Wiemeyer, S. N.; Bunck, C. M.; Stafford, C. J., 1993, Environmental contaminants in bald eagle eggs--1980-84--and further interpretations of relationships to productivity and shell thickness: Archives of Environmental Contamination and Toxicology, v. 24, no. 2, p. 213 - 227
• Wiley, J. W., 1993, Natural range expansion and local extirpation of an exotic psittacine--an unsuccessful colonization attempt: Ornitologia Neotropical, v. 4, p. 43 - 54
• Wiley, J.W.; Wunderle, J.M., Jr., 1993, The effects of hurricanes on birds, with special reference to Caribbean islands: Bird Conservation International, v. 3, no. 4, p. 319 - 349
• Willard, D. A.; Cronin, T. M.; Ishman, S. E.; Litwin, R. J., 1993, Terrestrial and marine records of climatic and environmental changes during the Pliocene in subtropical Florida: Geology, v. 21, no. 8, p. 679 - 682
• Willard, D. A.; Phillips, T. L., 1993, Paleobotany and palynology of the Bristol Hill Coal Member (Bond Formation) and Friendsville Coal Member (Mattoon Formation) of the Illinois Basin (Upper Pennsylvanian): Palaios, v. 8, no. 6, p. 574 - 586
• Williams, J. D.; Warren, Jr., M. L.; Cummings, K. S.; Harris, J. L.; Neves., R. J., 1993, Conservation status of freshwater mussels of the United States and Canada: Fisheries, v. 18, no. 9, p. 6 - 22
• Wilson, S.C.; Armstrong, D.L.; Simmons, L.G.; Morris, D.J.; Gross., T.S., 1993, Evaluation of Telazol as an immobilization agent for captive gaur (Bos gaurus): Journal of Zoo and Wildlife Medicine, v. 17, p. 65 - 72
• Winger, P. V.; Lasier, P. J.; Geitner, H., 1993, Toxicity of sediments and pore water from Brunswick Estuary, Georgia: Archives of Environmental Contamination and Toxicology, v. 25, no. 3, p. 371 - 376
• Winter, T. C.; Llamas, M. R., 1993, Hydrogeology of wetlands: Journal of Hydrology, v. 141, no. 1-4,
• Wise, D. J.; Tomasso, J. R.; Gatlin, D. M. I.; Bai, S. C.; Blazer, V. S., 1993, Effects of dietary selenium and vitamin E on red blood cell peroxidation, glutathione peroxidase activity, and macrophage superoxide anion production in channel catfish: Journal of Aquatic Animal Health, v. 5, no. 3, p. 177 - 182
• Wise, D. J.; Tomasso, J. R.; Schwedler, T. E.; Blazer, V. S.; Gatlin, D. M. I., 1993, Effect of vitamin E on the immune response of channel catfish to Edwardsiella ictaluri: Journal of Aquatic Animal Health, v. 5, no. 3, p. 183 - 188
• Woo, M. -K.; Winter, T. C., 1993, The role of permafrost and seasonal frost in the hydrology of northern wetlands in North America: Journal of Hydrology, v. 141, no. 1-4, p. 5 - 31
• Wood, A. M.; Whatley, R. C.; Cronin, T. M.; Holtz, T., 1993, Pliocene palaeotemperature reconstruction for the southern North Sea Based on Ostracoda: Quaternary Science Reviews, v. 12, no. 9, p. 747 - 767
• Woodburn, K. B.; Green, W. R.; Westerdahl, H. E., 1993, Aquatic dissipation of triclopyr in Lake Seminole, Georgia: Journal of Agricultural and Food Chemistry, v. 41, no. 11, p. 2172 - 2177
• Wooden, J. L.; Czamanske, G. K.; Fedorenko, V. A.; Arndt, N. T.; Chauvel, C.; Bouse, R. M.; King, B. -S. W.; Knight, R. J.; Siems, D. F., 1993, Isotopic and trace-element constraints on mantle and crustal contributions to Siberian continental flood basalts, Noril‘sk area, Siberia: Geochimica et Cosmochimica Acta, v. 57, no. 15, p. 3677 - 3704
• Woody, C. A.; Holland Bartels, L., 1993, Reproductive characteristics of a population of the washboard mussel Megalonaias nervosa (Rafinesque 1820) in the upper Mississippi River: Journal of Freshwater Ecology, v. 8, no. 1, p. 57 - 66
• Yoshikawa, J. S. M.; McCormick, S. D.; Young, G.; Bern, H. A., 1993, Effects of salinity on chloride cells and Na+, K+ -ATPase activity in the teleost Gillichthys mirabilis: Comparative Biochemistry and Physiology, v. 105A, no. 2, p. 311 - 317
• Yu, Y. -S.; Zou, S.; Whittemore, D., 1993, Non-parametric trend analysis of water quality data of rivers in Kansas: Journal of Hydrology, v. 150, no. 1, p. 61 - 80
• Zelt, R. B.; Dugan, J. T., 1993, Simulation and mapping of soil-water conditions in the Great Plains: Water Resources Bulletin, v. 29, no. 6, p. 939 - 948
• Zigler, S. J.; Jennings, C. A., 1993, Growth and mortality of larval sunfish in backwaters of the upper Mississippi River: Transactions of the American Fisheries Society, v. 122, no. 6, p. 1080 - 1087

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