Search Results - "Cutter, G. A."

Water mass analysis for the U.S. GEOTRACES (GA03) North Atlantic sections by Jenkins, W.J., Smethie, W.M., Boyle, E.A., Cutter, G.A.

“…We present the distributions of hydrographic properties (potential temperature, salinity, dissolved oxygen, and micromolar level inorganic macronutrients)…”
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Re‐Evaluating Hydrogen Sulfide as a Sink for Cadmium and Zinc in the Oxic to Suboxic Upper Water Column of the Pacific Ocean by Buckley, N. R., Black, E. E., Kenyon, J. A., Lanning, N. T., Sieber, M., Conway, T. M., Fitzsimmons, J. N., Cutter, G. A.

“…Hydrogen sulfide is produced by heterotrophic bacteria in anoxic waters and via carbonyl sulfide hydrolysis and phytoplankton emissions under oxic conditions…”
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Evaluation of the Nash–Sutcliffe Efficiency Index by McCuen, Richard H, Knight, Zachary, Cutter, A. Gillian

“…The Nash–Sutcliffe efficiency index ( Ef ) is a widely used and potentially reliable statistic for assessing the goodness of fit of hydrologic models; however,…”
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Dark production: A significant source of oceanic COS by Von Hobe, M., Cutter, G. A., Kettle, A. J., Andreae, M. O.

“…Carbonyl sulfide (COS) in air and dissolved in seawater was determined during a cruise in August 1999 in the Sargasso Sea in the northwest Atlantic Ocean…”
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The response of trace element redox couples to suboxic conditions in the water column by Rue, Eden L., Smith, Geoffrey J., Cutter, Gregory A., Bruland, Kenneth W.

“…Depth profiles for a series of redox-sensitive elements were determined in the productive eastern boundary of the tropical North Pacific. Suboxic conditions…”
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Sources and cycling of selenium in the western and equatorial Atlantic Ocean by Cutter, Gregory A., Cutter, Lynda S.

“…The concentration and chemical speciation of selenium were determined at six vertical profile stations along a 11,000-km-long horizontal transect from 34°S to…”
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The cycling of particulate carbon, nitrogen, sulfur, and sulfur species (iron monosulfide, greigite, pyrite, and organic sulfur) in the water columns of Framvaren Fjord and the Black Sea by Cutter, Gregory A, Kluckhohn, Robert S

“…Particulate organic carbon, nitrogen, and sulfur are produced in surface waters from photosynthesis and regenerated via oxic respiration. When this organic…”
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Wintering eiders acquire exceptional Se and Cd burdens in the Bering Sea: physiological and oceanographic factors by Lovvorn, James R., Raisbeck, Merl F., Cooper, Lee W., Cutter, Gregory A., Miller, Micah W., Brooks, Marjorie L., Grebmeier, Jacqueline M., Matz, Angela C., Schaefer, Cortney M.

“…During late winter (March) in the Bering Sea, levels of Se in livers and Cd in kidneys of spectacled eiders Somateria fischeri were exceptionally high (up to…”
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The Marine Biogeochemistry of Selenium: A Re-Evaluation by Cutter, Gregory A., Bruland, Kenneth W.

“…Vertical and horizontal profiles from the North and South Pacific Oceans demonstrate the existence of three species of dissolved selenium: selenite, selenate,…”
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Assessing selenium cycling and accumulation in aquatic ecosystems by BOWIE, G. L, SANDERS, J. G, RIEDEL, G. F, GILMOUR, C. C, BREITBURG, D. L, CUTTER, G. A, PORCELLA, D. B

“…Selenium toxicity was studied by laboratory experiments and modelling. The rates and mechanisms of accumulation, transformation and food web transfer of…”
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Estuarine cycling of carbonyl sulfide: production and sea–air flux by Zhang, Li, Walsh, Russell S, Cutter, Gregory A

“…A 3 year field and laboratory study of estuarine carbonyl sulfide (OCS) was undertaken during 1991–1994 to more accurately quantify the variability of coastal…”
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Antimony and arsenic biogeochemistry in the western Atlantic Ocean by Cutter, Gregory A., Cutter, Lynda S., Featherstone, Alison M., Lohrenz, Steven E.

“…The subtropical to equatorial Atlantic Ocean provides a unique regime in which one can examine the biogeochemical cycles of antimony and arsenic. In…”
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Determination of dissolved sulfide and sedimentary sulfur speciation using gas chromatography-photoionization detection by Cutter, Gregory A, Oatts, Thomas J

“…The determination of dissolved sulfide and sedimentary sulfur is important to studies of trace element cycling in the aquatic environment. A method employing…”
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Determination of carbonyl sulfide and hydrogen sulfide species in natural waters using specialized collection procedures and gas chromatography with flame photometric detection by Radford-Knoery, Joel, Cutter, Gregory A

“…Sampling procedures and analytical techniques for the simultaneous determination of total dissolved sulfide and carbonyl sulfide are examined in a variety of…”
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Increased selenium threat as a result of invasion of the exotic bivalve Potamocorbula amurensis into the San Francisco Bay-Delta by Linville, Regina G, Luoma, Samuel N, Cutter, Lynda, Cutter, Gregory A

“…Following the aggressive invasion of the bivalve, Potamocorbula amurensis, in the San Francisco Bay-Delta in 1986, selenium contamination in the benthic food…”
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Sources and Cycling of Carbonyl Sulfide in the Sargasso Sea by Cutter, Gregory A., Cutter, Lynda S., Filippino, Katherine C.

“…The cycling of the radiatively important gas carbonyl sulfide (OCS) was studied in surface waters of the Sargasso Sea. In August 1999, surface OCS…”
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Behavior of dissolved antimony, arsenic, and selenium in the Atlantic Ocean by Cutter, Gregory A., Cutter, Lynda S.

“…Vertical profiles for dissolved antimony, arsenic, and selenium were obtained at four stations in the eastern basins of the North and South Atlantic Ocean, and…”
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Light Dependence of Selenium Uptake by Phytoplankton and Implications for Predicting Selenium Incorporation into Food Webs by Baines, Stephen B., Fisher, Nicholas S., Doblin, Martina A., Cutter, Gregory A., Cutter, Lynda S., Cole, Brian

“…The potentially toxic element selenium is first concentrated from solution to a large but highly variable degree by algae and bacteria before being passed on…”
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Metalloids in the high latitude North Atlantic Ocean: Sources and internal cycling by Cutter, Gregory A, Cutter, Lynda S

“…The concentrations and speciation of antimony, arsenic, and selenium were determined in horizontal transects and eight vertical profiles in the North Atlantic…”
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Uptake of Dissolved Organic Selenides by Marine Phytoplankton by Baines, Stephen B., Fisher, Nicholas S., Doblin, Martina A., Cutter, Gregory A.

“…Se is present in multiple oxidation states in nature, each of which has unique chemical and biological reactivities. As a consequence, the rate of Se…”
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