Browsing Lake Superior Research Institute by Author "Venter, Fred Vande"
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THE EFFECTS OF WATER HARDNESS, Ph, CHLORIDE AND SULFATE SALTS, AND DISSOLVED ORGANIC MATTER ON THE TOXICITY OF SILVER TO FATHEAD MINNOWS (PIMEPHALES PROMELAS)
Kahl, Michael; Harting, Sandra; Venter, Fred Vande; Brooke, Larry (1992-05-02)A relationship between water hardness and the toxicity of silver to aquatic organisms was reported in the National Water Quality Criteria for the Protection of Aquatic Life for Silver document (EPA 440/5-80-071 or PB81- ... -
THE EFFECTS OF WATER HARDNESS, Ph, CHLORIDE AND SULFATE SALTS, AND DISSOLVED ORGANIC MATTER ON THE TOXICITY OF SILVER TO FATHEAD MINNOWS (PIMEPHALES PROMELAS)
Kahl, Michael; Harting, Sandra; Venter, Fred Vande; Brooke, Larry (1992-05-02)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- ... -
TOXICITY OF SILVER TO FATHEAD MINNOWS AT THREE LEVELS OF ORGANIC CARBON
Venter, Fred Vande; Harting, Sandra; Kahl, Michael; Brooke, Larry (1992-05-02)Simultaneous renewal 96-h acute toxicity tests were conducted exposing fathead minnows (Pimephales promelas) to silver at three organic carbon levels. The purpose of the tests was to determine £he relationship between the ... -
Toxicity of Silver to Fathead Minnows at Three Values of pH
Venter, Fred Vande; Harting, Sandra; Kahl, Michael; Brooke, Larry (1922-04-27)Simultaneous renewal acute toxicity tests were conducted exposing fathead minnows (Pimephales promelas) to silver at three pH levels. The purpose of the tests was to determine if pH of the water affected the toxicity of ...