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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 ...
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 ...
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 ...
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 ...