Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Roger O. Hermanutz"'
Publikováno v:
Environmental Toxicology and Chemistry. 15:937-946
Wetland mesocosms were exposed to increasing concentrations of atrazine over time at levels typical of midwestern surface waters following spring runoff (15 to 75 μg/L). Atrazine had a half-life of 8 to 14 d in the 230-m-long wetlands. End points me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90bf7a6c28a03877cf3da6fd0f36b5bc
https://doi.org/10.1002/etc.5620150616
https://doi.org/10.1002/etc.5620150616
Publikováno v:
Environmental Toxicology and Chemistry. 11:217-224
Replicated outdoor experimental streams were exposed to control water and 10 and 30 μg/L selenium (introduced as sodium selenite) to evaluate whether standard laboratory test results accurately predict the effects of selenium on fish in freshwater e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f14f51f1b3744a739cde1c7fab938419
https://doi.org/10.1002/etc.5620110211
https://doi.org/10.1002/etc.5620110211
Autor:
Randall Schultz, Roger O. Hermanutz
Publikováno v:
Bulletin of Environmental Contamination and Toxicology. 45:568-573
Selenium, an essential trace element, may become concentrated in aquatic ecosystems to levels that are toxic to fish. Finley (1985) and Gillespie and Baumann (1986) have shown that selenium in overflow water from coal burning power plant settling bas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5d5ee8caa585ec66f78dd0488fc1a18
https://doi.org/10.1007/bf01700630
https://doi.org/10.1007/bf01700630
Autor:
Roger O. Hermanutz
Publikováno v:
Bulletin of Environmental Contamination and Toxicology. 49
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e104951d9bf27634a56d3f108b7e192c
https://doi.org/10.1007/bf00191769
https://doi.org/10.1007/bf00191769
Publikováno v:
Environmental Toxicology and Chemistry. 11:217
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::010354721ec008c0e17dc7f4f3408391
https://doi.org/10.1897/1552-8618(1992)11[217:eoesco]2.0.co
https://doi.org/10.1897/1552-8618(1992)11[217:eoesco]2.0.co
Publikováno v:
Aquatic Toxicology. 7:37-58
Pentachlorophenol (PCP) was selected to assess the applicability of a toxicant criterion concentration for protecting aquatic communities in outdoor experimental channels. The criterion concentration was derived from on site laboratory bioassays. In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82ead449e085adcd3f3206cf0143a6b5
https://doi.org/10.1016/0166-445x(85)90035-9
https://doi.org/10.1016/0166-445x(85)90035-9
Publikováno v:
Aquatic Toxicology. 4:283-302
Effects of diazinon on macroinvertebrates were assessed in three outdoor experimental channels from mid-May to mid-September, 1980. One channel served as a control and two channels as low and high treatments. Three dosing regimes were employed. The l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fd10a08ab38cdb405527259c828af46
https://doi.org/10.1016/0166-445x(83)90023-1
https://doi.org/10.1016/0166-445x(83)90023-1
Autor:
Douglas A. Standen, John W. Arthur, Roger O. Hermanutz, James A. Zischke, Thomas P. Henry, Kathleen J. Nordlie
Publikováno v:
Water Research. 17:47-63
Three outdoor experimental channels at the U.S. EPA Monticello (Minnesota) Ecological Research Station were employed to assess in the field acidification effects on macroinvertebrate communities and populations of fathead minnows (Pimephales promelas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16d3e61a9c10b4235f7dd8980998cae5
https://doi.org/10.1016/0043-1354(83)90285-3
https://doi.org/10.1016/0043-1354(83)90285-3
Publikováno v:
Journal of the Fisheries Research Board of Canada. 30:1811-1817
The toxic effects of captan on survival, growth, and reproduction of fathead minnows (Pimephales promelas) and on survival of bluegills (Lepomis macrochirus) and brook trout (Salvelinus fontinalis) were determined in a flow-through system. In a 45-we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2445d9dcb0fc5d1a0766d68d375d26bd
https://doi.org/10.1139/f73-291
https://doi.org/10.1139/f73-291