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The concept of landings refers to the quantities of fish, crustaceans, molluscs and other aquatic invertebrates (and animals), residues and seaweeds on a landed weight basis, i.e. the mass (or weight) of a product at the time of landing, regardless of the state in which is landed (i.e. whole,...
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The concept of landings refers to the quantities of fish, crustaceans, molluscs and other aquatic invertebrates (and animals), residues and seaweeds on a landed weight basis, i.e. the mass (or weight) of a product at the time of landing, regardless of the state in which is landed (i.e. whole,...
Persistent link: https://www.econbiz.de/10013526713
This dataset presents the share of Research and Development expenditures on total Government Financial Transfers. Fisheries Research and Development expenditures are budgetary expenditures that finance research and development activities related to fisheries, irrespective of the institution...
Persistent link: https://www.econbiz.de/10013527039
The concept of landings refers to the quantities of fish, crustaceans, molluscs and other aquatic invertebrates (and animals), residues and seaweeds on a landed weight basis, i.e. the mass (or weight) of a product at the time of landing, regardless of the state in which is landed (i.e. whole,...
Persistent link: https://www.econbiz.de/10013527275
The fish are exposed to the test substance preferably for a period of 96 hours. Mortalities are recorded at 24, 48, 72 and 96 hours and the concentrations which kill 50 per cent of the fish (LC50) are determined where possible. One or more species may be used, the choice being at the discretion...
Persistent link: https://www.econbiz.de/10012444053
The test method described in this Test Guideline, is intended to define the lethal and sub-lethal effects of chemicals on the early life stages of the species tested. The early-life stages of fish are exposed to ,at least, five concentrations of the test substance dissolved in water, preferably...
Persistent link: https://www.econbiz.de/10012445185
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This Test Guideline is designed to assess the effects of prolonged exposure to chemicals on the growth of juvenile fish. Juvenile fish in exponential growth phase are placed, after being weighed, in test chambers and are normally exposed to five sublethal concentrations of the test substance...
Persistent link: https://www.econbiz.de/10012441680