Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Jill K. Coleman-Wasik"'
Publikováno v:
Limnology and Oceanography Letters, Vol 5, Iss 1, Pp 137-146 (2020)
Abstract We examined the influence of point and nonpoint source contamination on microplastic (MP) levels in water, macroinvertebrates, and trout in a small, cold‐water stream in western Wisconsin, U.S.A. We collected samples along an urbanization
Externí odkaz:
https://doaj.org/article/6214874cad0c489a95244d7a3014a00b
Autor:
Colin P. R. McCarter, Stephen D. Sebestyen, Jill K. Coleman Wasik, Daniel R. Engstrom, Randall K. Kolka, Jeff D. Jeremiason, Edward B. Swain, Bruce A. Monson, Brian A. Branfireun, Steven J. Balogh, Edward A. Nater, Susan L. Eggert, Paris Ning, Carl P. J. Mitchell
Publikováno v:
Environmental Science & Technology. 56:17615-17625
Changes in sulfate (SO
Autor:
Carl P. J. Mitchell, Jake V. Bailey, Jill K. Coleman Wasik, Nathan W. Johnson, Gabriel M. Walker, Daniel S. Jones
Publikováno v:
ISME J
Methylmercury (MeHg) is a bioaccumulative neurotoxin that is produced by certain anaerobic microorganisms, but the abundance and importance of different methylating populations in the environment is not well understood. We combined mercury geochemist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fb754479dfb657d7692eb17a6cf316e
https://europepmc.org/articles/PMC6776050/
https://europepmc.org/articles/PMC6776050/
Autor:
Jill K. Coleman Wasik, Logan T. Bailey, Daniel R. Engstrom, Michael E. Berndt, Carl P. J. Mitchell, Nathan W. Johnson
Publikováno v:
Environmental Science: Processes & Impacts. 18:725-734
Increased deposition of atmospheric sulfate exacerbates methylmercury (MeHg) production in freshwater wetlands by stimulating methylating bacteria, but it is unclear how methylation in sub-boreal wetlands is impacted by chronically elevated sulfate i
Autor:
Carl P. J. Mitchell, Logan T. Bailey, Nathan W. Johnson, Michael E. Berndt, Jill K. Coleman Wasik, Daniel R. Engstrom
Publikováno v:
The Science of the total environment. 580
In low-sulfate and sulfate-limited freshwater sediments, sulfate loading increases the production of methylmercury (MeHg), a potent and bioaccumulative neurotoxin. Sulfate loading to anoxic sediments leads to sulfide production that can inhibit mercu
Autor:
Jill K. Coleman Wasik, Daniel R. Engstrom, Steven J. Balogh, Randall K. Kolka, Edward B. Swain, James E. Almendinger, Susan L. Eggert, Brian A. Branfireun, Jeffrey D. Jeremiason, Carl P. J. Mitchell, Bruce A. Monson
Publikováno v:
Environmental sciencetechnology. 46(12)
Between 2001 and 2008 we experimentally manip- ulated atmospheric sulfate-loading to a small boreal peatland and monitored the resulting short and long-term changes in methylmercury (MeHg) production. MeHg concentrations and %MeHg (fraction of total-
Autor:
Jeffrey D. Jeremiason, Bruce A. Monson, Edward A. Nater, James E. Almendinger, Edward B. Swain, Jacob A. Fleck, Randall K. Kolka, Neal A. Hines, Carl P. J. Mitchell, Jill K. Coleman-Wasik, Patrick L. Brezonik, James B. Cotner, Brian A. Branreun, Daniel R. Engstrom, Brian Johnson, David F. Grigal
Mercury (Hg) is of great environmental concern due to its transformation into the toxic methylmercury (MeHg) form that bioaccumulates within the food chain and causes health concerns for both humans and wildlife (U.S. Environmental Protection Agency
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8d7a54056e9d678cbbf7cb5708795c4
https://doi.org/10.1201/b10708-18
https://doi.org/10.1201/b10708-18
Publikováno v:
Environmental Chemistry. 11:4
Environmental context Although biogeochemical processes in the environment are often considered on large spatial scales, critical processes can occur at fine-spatial scales. Quantifying these processes is a challenge, but significant recent developme