Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Anna R. Winter"'
Publikováno v:
Ecotoxicology and Environmental Safety. 83:16-24
Metal gill binding and toxicity can be modeled using the concentration addition model, in which the toxic unit (TU) concept is used to determine if constituent metals are acting in a strictly additive, less than, or greater than additive fashion. To
Publikováno v:
Aquatic Toxicology. 84:215-222
Natural organic matter (NOM) is significant in determining fate, transport and toxicity of metals in aqueous systems but NOM is not a static component; NOM can undergo photochemical changes in chemical structure. These changes will modify NOM quality
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 62:2303-2311
Juvenile rainbow trout (Oncorhynchus mykiss) (∼0.6 g) were exposed to 3 µmol Al·L1 in ion-poor water adjusted to pH 410 in the absence or presence of natural organic matter (NOM). Aluminum accumulation by trout gills was highest at pH 68, t
Autor:
Joel S. Klinck, Stephanie Brown, Joel W. Nichols, Michael Dunbar, Anna R. Winter, Richard C. Playle, Christopher Hughes
Publikováno v:
Aquatic Toxicology. 72:161-175
To distinguish physiologically regulated uptake from passive uptake of inorganic Hg in fish, rainbow trout (Oncorhynchus mykiss) were exposed to inorganic Hg (0.5, 1, or 2 microM total Hg) in ion-poor water with various treatments. Addition of ions t
Autor:
D. Scott Smith, Anna R. Winter, Richard C. Playle, Joel S. Klinck, W. Ray Arnold, Jeffrey S. Cotsifas
Publikováno v:
Environmental toxicology and chemistry. 26(5)
Synthetic sea salts are often used to adjust the salinity of effluent, ambient, and laboratory water samples to perform toxicity tests with marine and estuarine species. The U.S. Environmental Protection Agency (U.S. EPA) provides guidance on salinit