Acute, static exposures with aluminum were completed at the campus of the University of Wisconsin-Superior (UW-S) using two species of freshwater organisms (brown Planaria, Dugesia tigrina; daphnid, Daphnia magna). The ...

The Wisconsin Board of Soil and Water Conservation Districts (BSWCD) has provided services to the Red Clay Project in two program areas: the information-education program and the soil and water conservation district ...

A relationship between water hardness and the toxicity of silver to aquatic organisms was reported in the National Water Quality Criteria for th Protection of Aquatic Life for Silver document (EPA 440/5-80-071 or PB81- ...

The Center for Lake Superior Environmental Studies of the University of Wisconsin-Superior, Superior, Wisconsin 54880 has completed acute toxicity tests with eighteen organic compounds. Fathead minnows, Pimephales ...

Acute 48-h renewal toxicity tests with chlorpyrifos were conducted using the cladocerans Ceriodaphnia dubia and Daphnia magna as the test organisms. The toxicity tests were conducted to generate median effect concentration ...

An acute 96-h static toxicity test with toxaphene was conducted using a pulmonate snail, Physa sp. as the test organism. The toxicity test was designed to generate LCSO values at 4, 8, 24, 48, 72 and 96 h of exposure. ...

In many countries, numerous process and chemical products or fo1IDulatjons are used to control fouling organisms development in industrial water cooling circuits_ But, most of these processes are in opposition with ...

Q-Xylene is one of three isomers of commercial xylene. It is a flammable, colorless liquid of moderate solubility in water. Xylene is used as a solvent, as a raw material for the production of organic chemicals used ...

2-Cresol (2-methylphenol) is a crystalline solid at temperatures up to 30° C, above which it is a yellowish liquid. It has a phenolic odor, and darkens with exposure to air and light. It is used as a disinfectant, ...

Q-Toluidine (2-aainotoluene, Q-methylaniline, 2-methyl benzenamine) is a manufactured chemical. It is used in the manufacture of various dyes, printing textiles, blue-black, and making various colors fast to acids. ...