Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Heather A. Brant"'
Autor:
James R. Cadieux, Brent Fallin, Heather A. Brant, Timothy B. Brown, Robert L. Buckley, Gregory Hall, George S. King, Ashlee Swindle
Publikováno v:
Journal of environmental radioactivity. 257
Ultra-low-level measurements of radionuclides in air have been conducted at the Savannah River National Laboratory (SRNL) to determine the atmospheric concentration of fission products released following the Fukushima Daiichi reactor accident on Marc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ac4594ee4c98b4a3723705092716f63
https://pubmed.ncbi.nlm.nih.gov/36462454
https://pubmed.ncbi.nlm.nih.gov/36462454
Autor:
Susan D. Blas, A. Lawrence Bryan, Brian B. Looney, John C. Seaman, Shuangying Yu, Heather A. Brant
Publikováno v:
Archives of Environmental Contamination and Toxicology. 79:131-146
Former nuclear weapons material production at the U.S. Department of Energy’s Savannah River Site (SRS) has resulted in contamination of certain terrestrial and aquatic ecosystems on site with legacy wastes such as radiocesium (137Cs), tritium (3H)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f54eb4a9b433fa35bcf82689bca5ae9c
https://doi.org/10.1007/s00244-020-00733-y
https://doi.org/10.1007/s00244-020-00733-y
Autor:
Paul L. Flint, Heather A. Brant, Denny Zwiefelhofer, David C. Evers, Lucas Savoy, Jefferson S. Hall, Oksana P. Lane, Jason L. Schamber, Christopher Perkins, Robert J. Taylor
Publikováno v:
Marine Pollution Bulletin. 117:178-183
We compared total mercury (Hg) concentrations in whole blood of harlequin ducks (Histrionicus histrionicus) sampled within and among two geographically distinct locations and across three years in southwest Alaska. Blue mussels were collected to asse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::972de69ac65b22943d06385067449e3a
https://doi.org/10.1016/j.marpolbul.2017.01.084
https://doi.org/10.1016/j.marpolbul.2017.01.084
Autor:
Charles H. Jagoe, Heather A. Brant, Christopher S. Romanek, Joel W. Snodgrass, I. Lehr Brisbin, Albert L. Bryan, Gary L. Mills
Publikováno v:
Environmental Toxicology and Chemistry. 33:2711-2715
Climatic variation, including precipitation amounts and timing, has been linked to abundance and breeding success of many avian species. Less studied, but also of significance, is the consequence of climatic variability on the exposure and uptake of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36236283a777803a2525045344762a51
https://doi.org/10.1002/etc.2752
https://doi.org/10.1002/etc.2752
Autor:
Antonio Delgado, Miguel Ibáñez, Yurena Yanes, María R. Alonso, John E. Noakes, Heather A. Brant, Christopher S. Romanek
Publikováno v:
Geochimica et Cosmochimica Acta. 73:4077-4099
Land snails provide a unique opportunity to study terrestrial paleoenvironments because their shells, which are generally highly abundant and well-preserved in the fossil record, contain a temporal record of environmental change in the form of isotop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7cb202c2628a86cede806370d91d3e8d
https://doi.org/10.1016/j.gca.2009.04.021
https://doi.org/10.1016/j.gca.2009.04.021
Publikováno v:
Water, Air, and Soil Pollution. 173:151-162
Mercury concentrations in largemouth bass (Micropterus salmoides) bass were compared among five reservoirs in South Carolina. Three of these reservoirs (Lake Russell, Lake Thurmond, and Lake Marion) are accessible to the public and two (L-Lake and Pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b0bf632126b4932d82377c452408efd
https://doi.org/10.1007/s11270-005-9034-5
https://doi.org/10.1007/s11270-005-9034-5
Plutonium isotopes in the terrestrial environment at the Savannah River Site, USA: a long-term study
Autor:
Heather A. Brant, Justin E Halverson, James R. Cadieux, Patterson R. Nuessle, Gregory Hall, Christopher R. Armstrong
Publikováno v:
Environmental sciencetechnology. 49(3)
This work presents the findings of a long-term plutonium (Pu) study at Savannah River Site (SRS) conducted between 2003 and 2013. Terrestrial environmental samples were obtained at the Savannah River National Laboratory (SRNL) in the A-Area. Plutoniu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6cb6f460ea2cb06a2d9ceca0f7b3402
https://pubmed.ncbi.nlm.nih.gov/25535652
https://pubmed.ncbi.nlm.nih.gov/25535652
Publikováno v:
Environmental Pollution. 135:245-253
Inorganic mercury and methylmercury concentrations were measured both in guts and remaining carcasses of southern leopard frog (Rana sphenocephala) larvae from 10 Carolina bay wetlands in South Carolina, USA. Significant variation among bays in methy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::072e8e59166123d0fab0e0218da11d0f
https://doi.org/10.1016/j.envpol.2004.11.003
https://doi.org/10.1016/j.envpol.2004.11.003
Autor:
Heather A. Brant, Charles H. Jagoe, Christopher S. Romanek, Patricia L. Shaw-Allen, Albert L. Bryan
Publikováno v:
Environmental Science & Technology. 39:4226-4233
Shifts in tissue nitrogen isotope composition may be a more sensitive general indicator of stress than measurement of high-turnover defensive biomolecules such as metallothionein and glutathione. As a physical resource transmitted along the trophic w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aead66cf500e2356d15309cbf409c7b1
https://doi.org/10.1021/es0483950
https://doi.org/10.1021/es0483950
Publikováno v:
Environmental Toxicology and Chemistry. 22:586-590
Eastern mosquitofish (Gambusia holbrooki) were sampled from three experimental populations (two Hg-exposed pop- ulations and one reference population) to determine whether transgenerational exposure (lifelong exposure of multiple generations) to Hg a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf2298cb580320a3e2511e542c8dc52e
https://doi.org/10.1002/etc.5620220317
https://doi.org/10.1002/etc.5620220317