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Which best starting in the 1950s, populations of atlantic cod were heavily fished by highly efficient commercial trawlers. catches started to decline in the 1970s and by 1990 several of the fisheries were completely depleted. was the cod population a renewable resource when fished at that level? how impact changes with development of technology?
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Which best starting in the 1950s, populations of atlantic cod were heavily fished by highly efficien...
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