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We selected four metrics of swimming behavior (distance swam, speed, rate of turning, and tortuosity of path) and the commonly used biochemical marker, brain cholinesterase (ChE) activity, to assess (1) the sensitivity and reliability of behavior as a potential biomarker in monitoring work, (2) the potential for these endpoints to be used in automated(More)
Urban stormwater runoff is a significant, yet poorly understood, source of wntaminants to the marine environment. One of the largest sources of stormwater inputs to Santa Monica Bay (California) is the Ballona Creek watershed. Receiving water and runoff water samples were collected during several storms in both the 1995-96 and 1996-97 wet seasons. Sea(More)
The acute toxicity of cadmium, copper, and zinc to white sturgeon (Acipenser transmontanus) and rainbow trout (Oncorhynchus mykiss) were determined for 7 developmental life stages in flow-through water-only exposures. Metal toxicity varied by species and by life stage. Rainbow trout were more sensitive to cadmium than white sturgeon across all life stages,(More)
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