Search Results - "PURKERSON, D"

Modeling selenium bioaccumulation through arthropod food webs in San Francisco Bay, California, USA by Schlekat, Christian E., Purkerson, David G., Luoma, Samuel N.

“…Trophic transfer is the main process by which upper trophic level wildlife are exposed to selenium. Transfers through lower levels of a predator's food web…”
Get full text

Selenium in San Francisco Bay Zooplankton: Potential Effects of Hydrodynamics and Food Web Interactions by Purkerson, David G., Doblin, Martina A., Bollens, Stephen M., Luoma, Samuel N., Cutter, Gregory A.

“…The potential toxicity of elevated selenium (Se) concentrations in aquatic ecosystems has stimulated efforts to measure Se concentrations in benthos, nekton,…”
Get full text

Coulometric total carbon dioxide analysis for marine studies : assessment of the quality of total inorganic carbon measurements made during the US Indian Ocean CO2 Survey 1994-1996 by JOHNSON, K. M, DICKSON, A. G, WALLACE, D. W. R, WILKE, R. J, WINN, C. D, EISCHEID, G, GOYET, C, GUENTHER, P, KEY, R. M, MILLERO, F. J, PURKERSON, D, SABINE, C. L, SCHOTTLE, R. G

Get full text

Assessment of the quality of the shipboard measurements of total alkalinity on the WOCE Hydrographic Program Indian Ocean CO2 survey cruises 1994-1996 by MILLERO, F. J, DICKSON, A. G, SCHOTTLE, R. G, WALLACE, D. W. R, LEWIS, E, WINN, C. D, EISCHEID, G, GOYET, C, GUENTHER, P, JOHNSON, K. M, KEY, R. M, LEE, K, PURKERSON, D, SABINE, C. L

Get full text

Assessment of the quality of the shipboard measurements of total alkalinity on the WOCE Hydrographic Program Indian Ocean CO sub(2) survey cruises 1994-1996 by Millero, F J, Dickson, A G, Eischeid, G, Goyet, C, Guenther, P, Johnson, K M, Key, R M, Lee, K, Purkerson, D, Sabine, CL, Schottle, R G, Wallace, DWR, Lewis, E, Winn, C D

“…In 1995, we participated in a number of WOCE Hydrographic Program cruises in the Indian Ocean as part of the Joint Global Ocean Flux Study (JGOFS) CO sub(2)…”
Get full text

Coulometric total carbon dioxide analysis for marine studies: assessment of the quality of total inorganic carbon measurements made during the US Indian Ocean CO sub(2) Survey 1994-1996 by Johnson, K M, Dickson, A G, Eischeid, G, Goyet, C, Guenther, P, Key, R M, Millero, F J, Purkerson, D, Sabine, CL, Schottle, R G, Wallace, DWR, Wilke, R J, Winn, C D

“…Two single-operator multiparameter metabolic analyzers (SOMMA)-coulometry systems (I and II) for total carbon dioxide (TCO sub(2)) were placed on board the R/V…”
Get full text

Evaluating Pharmacy Students' Ability-Based Educational Outcomes Using an Assessment Center Approach by Purkerson, Dana L

“…A Purdue University (Indiana) project assessed four outcomes of pharmaceutical education: group interaction; problem solving; written communication skills; and…”
Get more information