Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Alan M. Vajda"'
Autor:
Larry B. Barber, Heidi M. Pickard, David A. Alvarez, Jitka Becanova, Steffanie H. Keefe, Denis R. LeBlanc, Rainer Lohmann, Jeffery A. Steevens, Alan M. Vajda
Publikováno v:
Environmental Science & Technology. 57:5544-5557
Publikováno v:
Polar Biology. 44:1955-1960
There is limited direct empirical evidence to evaluate the efficacy of using opportunistically found bird carcasses as proxies for estimating pollutant exposure in populations of live birds for avian ecotoxicology studies. In this study, we analyzed
Autor:
Larry B. Barber, Kaycee E. Faunce, David W. Bertolatus, Michelle L. Hladik, Jeramy R. Jasmann, Steffanie H. Keefe, Dana W. Kolpin, Michael T. Meyer, Jennifer L. Rapp, David A. Roth, Alan M. Vajda
Publikováno v:
Environmental sciencetechnology. 56(2)
River waters contain complex chemical mixtures derived from natural and anthropogenic sources. Aquatic organisms are exposed to the entire chemical composition of the water, resulting in potential effects at the organismal through ecosystem level. Th
Autor:
Steffanie H. Keefe, Jacelyn Rice, David W. Bertolatus, Alan M. Vajda, Jennifer Rapp, Chintamani Kandel, Larry B. Barber, Paul Westerhoff
Publikováno v:
Environmental Science & Technology. 53:3429-3440
Reuse of municipal and industrial wastewater treatment plant (WWTP) effluent is used to augment freshwater supplies globally. The Shenandoah River Watershed (U.S.A.) was selected to conduct on-site exposure experiments to assess endocrine disrupting
Autor:
Alan M. Vajda, William A. Battaglin, David A. Roth, Chris Douville, Steffanie H. Keefe, Larry B. Barber, Suzanne S. Paschke, Kevin C. Fitzgerald
Publikováno v:
Environmental Science & Technology. 51:10344-10356
Major floods adversely affect water quality through surface runoff, groundwater discharge, and damage to municipal water infrastructure. Despite their importance, it can be difficult to assess the effects of floods on streamwater chemistry because of
Autor:
David Nguyen, John M. Davis, Jon Beihoffer, Alan M. Vajda, Daniel L. Villeneuve, Kenneth Dahlin, Dana L. Winkelman, Kristen Keteles, James M. Lazorchak, Mark Murphy, Aaron Jastrow, Marc A. Mills, Timothy W. Collette, Jenna E. Cavallin, Drew R. Ekman
Rivers in the arid Western United States face increasing influences from anthropogenic contaminants due to population growth, urbanization, and drought. To better understand and more effectively track the impacts of these contaminants, biologically-b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0d732656be2a0a16f678ce79f7b20f7
https://europepmc.org/articles/PMC6147041/
https://europepmc.org/articles/PMC6147041/
Publikováno v:
Science of The Total Environment. 529:264-274
The municipal wastewater treatment facility (WWTF) infrastructure of the United States is being upgraded to expand capacity and improve treatment, which provides opportunities to assess the impact of full-scale operational changes on water quality. M
Autor:
Mike Williams, Hai Doan, Larry B. Barber, Rai S. Kookana, Peter Tolsher, Anupama Kumar, Marianne Woods, Alan M. Vajda
Publikováno v:
Environmental Toxicology and Chemistry. 34:1078-1087
The contamination of major continental river systems by endocrine-active chemicals (EACs) derived from the discharge of wastewater treatment plant (WWTP) effluents can affect human and ecosystem health. As part of a long-term effort to develop a nati
Publikováno v:
Journal of Applied Ecology. 51:582-591
Summary 1. Increased need for water and projected declines in precipitation due to climate change could leave waterways increasingly dominated by wastewater effluent. Understanding how components of wastewater influence fish populations is necessary
Publikováno v:
Environmental Science & Technology. 46:2121-2131
The urban-water cycle modifies natural stream hydrology, and domestic and commercial activities increase the burden of endocrine-disrupting chemicals, such as steroidal hormones and 4-nonylphenol, that can disrupt endocrine system function in aquatic