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… requires further exploration. The effects of noise on the food web and on fisheries also need to be investigated. It … into consideration the ecological effects on the whole food web and on fisheries. In particular, research is needed … within tissues of marine organisms and move up the food chain. Very high concentrations have been found in top …

… the seizure of hundreds of animals, the costs of housing, food, staffing, and veterinary care, can escalate quickly. … regulate the treatment of animals outside the context of food production, whereas the Humane Methods of Slaughter Act … horses not used for research, and farm animals used for food or fiber (or research related to food or fiber …

… as rope, plastic and fishing nets, but permits disposal of food and other specified wastes. …