Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Richard A. Kimerle"'
Publikováno v:
Environmental Toxicology and Chemistry. 16:2409-2414
A wetland located in the southeastern portion of the United States was the site of an investigation to determine the potential ecological risk of elevated boron concentrations to the flora and fauna living in the wetland. The conceptual model identif
Publikováno v:
Environmental Toxicology and Chemistry. 16:2200-2203
A short-term study was conducted to measure the bioconcentration factors for intact butyl benzyl phthalate (BBP) in whole fish, fillet (edible tissues), and viscera (non-edible) tissues of bluegill sunfish (Lepomis macrochirus). A group of 24 fish wa
Publikováno v:
Environmental Toxicology and Chemistry. 15:1570-1576
A static renewal bioassay has been proposed to evaluate the effects of chemical stressors on the growth of emergent macrophytes. Bioassay methods were developed using Oryza sativa L. (domestic rice) as the test species and boron as the test compound.
Publikováno v:
Environmental Toxicology and Chemistry. 14:337-343
Selection of laboratory methods for partitioning and toxicity tests of sediments has a significant impact on interpretation of aquatic safety of surfactants. This is the case for the assessment of the sediment toxicity of C[sub 12] linear alkylbenzen
Publikováno v:
Environmental Science & Technology. 26:1864-1875
The protection of aquatic resources has assumed national and global prominence. Oil spills, medical wastes, and plastic debris presence on beaches, ocean incineration, ocean disposal of garbage and dredged materials, pesticide and fertilizer runoff,
Publikováno v:
Ecotoxicology and environmental safety. 35(1)
A miniaturized test system was developed and used to determine the acute toxicity of effluent fractions separated by HPLC to Daphnia magna and Pimephales promelas. The miniaturized test system consists of exposing test organisms in 1 ml of test solut
Publikováno v:
Environmental Toxicology and Chemistry. 16:2200
Publikováno v:
Water Research. 15:251-256
The potential of the surfactant linear alkylbenzene sulfonate (LAS) to be bioconcentrated in various tissues and organs of bluegill (Lepomis macrochirus) was determined during a 35 day continuous exposure to a mean measured water concentration of 0.5
Autor:
A. Frances Werner, Richard A. Kimerle
Publikováno v:
Environmental Toxicology and Chemistry. 1:143-146
The Bioconcentration Factor (BCF) for [14C)] Alkylbenzene in Bluegill Sunfish (Lepomis machrochirus, Rafinesque] was determined to be 35. The value is significantly smaller than the predicted BCF of 6300; the discrepancy is ascribed to metabolism. Al
Autor:
Richard A. Kimerle, R.D. Swisher
Publikováno v:
Water Research. 11:31-37
Partial biodegradation of LAS is shown to significantly reduce the specific toxicity (i.e. per unit weight) of the remaining LAS to Daphnia magna (water fleas) and Pimephales promelas (fathead minnows). This results from the fact that the longer homo