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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 ...
Toxicity of Silver to the Fathead Minnow and an Invertebrate in Aged Toxicant Solutions with Laboratory Water and St. Louis River Water
(1993-10-10)
Acute toxicity tests with silver nitrate (AgN0₃) were conducted with two
species of test organisms. The fathead minnow, Pimephales promelas Rafinesque, and a cladoceran,
Daphnia magna, were used to determine the effects ...
The Effects of Food and Test Solution Age on the Toxicity of Silver to Three Freshwater Organisms
(1993-09)
Acute toxicity tests were conducted to determine the effects on the toxicity of silver of having
food present in test chambers and the effect of having silver solutions of different ages. Tests
were conducted in two ...