71978
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Notas por cian.buckley, atualizado more than 1 year ago
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Criado por cian.buckley
mais de 11 anos atrás
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Página 1
Fish are a renewable resource If used carefully fish stocks need never be depleted Can be seriously depleted if over-exploited In many parts of the world over-fishing is so great fish cannot recover their numbers through breeding
Big Ships super-trawlers fleets factory ships - process fish at sea refrigerated holds - stores fish for long periods of time
Modern Equipment Echo sounders and sonar equipment - used to locate fish Radar reveal
Over-Fishing
Why Over-Fishing Takes Place
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