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TOXICITY OF ALUMINUM TO FRESHWATER ORGANISMS IN WATER OF pH 6.5 - 8.5
(1984-11-26)
Most studies on the toxicity of aluminum (Al) to aquatic life have been conducted in acidic waters,
due to concerns centered around surface water acidification. Fewer studies have been conducted in
waters of neutral ...
WATER QULITY STUDY ON THE FLAMBEAU RIVER UPSTREAM AND DOWNSTREAM FROM A PROPOSED MINE SITE NEAR LADYSMITH, WICONSIN
(1991-03-19)
The Kennecott Copper Corporation has developed plans for construction of an open pit copper and
gold mine immediately adjacent to the Flambeau River near Ladysmith, Wisconsin. The Great Lakes
Indian Fish and Wildlife ...
ACUTE TOXICITY OF SELENIUM (IV) AND SELENIUM (VI) TO FRESHWATER ORGANISMS
(1985-12)
The primary sources of selenium in the environment are geologic and industrial. Selenium closely
resembles sulfur chemically, and sulfur or sulfide deposits of bismuth, copper, iron, lead,
mercury, silver, and zinc ...
ACUTE TOXICITY OF ANTIMONY III TO SEVERAL SPECIES OF FRESHWATER ORGANISMS
(1986-08)
Antimony (III) chloride is very soluble in water. The Merck Index (9th
ed.) reports a solubility of 1 g SbC13 per 10.1 mL of water. This solution undergoes gradual
hydrolysis to antimony oxychloride (SbOCl), which is ...
TOXICITY OF ALUMINUM TO FRESHWATER ORGANISMS IN WATER OF pH 6.5 - 8.5
(1982)
Most studies on the toxicity of aluminum (Al) to aquatic life have been conducted in acidic waters, due to concerns centered around surface water acidification. Fewer studies have been ...
ACUTE TOXICITY AND CHRONIC EFFECTS OF BIS (TRI-N-BUTYLTIN) OXIDE TO SEVERAL SPECIES OF FRESHWATER ORGANISMS
(1986-12)
Triorganotin compounds are widely used as industrial biocides, agricultural chemicals, wood
preservatives, and marine antifoulants. Although the in vitro fungicidal biological activity of
the triorganotins was recognized ...
EVALUATION OF AQUATIC SEDIMENT FOR TOXICITY TO CHIRONOMUS TENTANS IN A 10 DAY EXPOSURE AND TO HYALELLA AZTECA IN A 28 DAY EXPOSURE
(2000-01-07)
The Lake Superior Research Institute (LSRI) contracted with Blasland, Bouck & Lee, Inc. to evaluate
sediment samples from eight sites (three reference and five non reference) for toxicity toward two
species of benthic ...
ACUTE TOXICITY OF ANTIMONY III TO SEVERAL SPECIES OF FRESHWATER ORGANISMS
(1986-08)
Antimony (.III) chloride is very soluble in water. The Merck Index (9th ed.) reports a solubility of 1 g SbC13 per 10.1 mL of water. This solution undergoes gradual hydrolysis to antimony oxychloride (Sb2Cl), which. is ...
BIOAVAILABILITY AND TOXICITY OF SILVER TO BENTHIC ORGANISMS IN FRESHWATER SYSTEMS CONTAINING SEDIMENTS OF DIFFERENT CHARACTERISTICS - PROGRESS REPORT (Quarters I and II)
(1997-03-31)
Since the proposal for this project was submitted in early August, 1996, and approved by the National Association of Photographic Manufacturers (NAPM) for study starting on October 1, 1997, several changes have been discussed ...
BIOAVAILABILITY AND TOXICITY OF SILVER TO BENTHIC ORGANISMS IN FRESHWATER SYSTEMS CONTAINING SEDIMENTS OF DIFFERENT CHARACTERISTICS - PROGRESS REPORT (Quarter III)
(1997-06-30)
This progress report covers the period of time between April 1, 1997, and June 30, 1997. Our efforts were focused on obtaining a better understanding of (l) the chemical behavior of silver in our specific test water as ...