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fisheries

By Kree Mcmonigle. fisheries. Fishery. A fishery is a area with a large population of valuable ocean organisms. Major fisheries. Grand banks (off Newfoundland) Georges bank (off New England) Monterey Canyon (off California).

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fisheries

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  1. By Kree Mcmonigle fisheries

  2. Fishery A fishery is a area with a large population of valuable ocean organisms.

  3. Major fisheries • Grand banks (off Newfoundland) • Georges bank (off New England) • Monterey Canyon (off California)

  4. over fishing is when the laws that protect fish spices are not enough and a fishery is over fished so the government will need to completely ban fishing until the population can recover !! what is overfishing?

  5. Fisheries can be managed to maintain a suitable yield by....... suitable yield – a regular amount of a renewble resource such as fish that can be harvested without reducing the futue supply Fisheries can be managed to maintain a suitable yield by only fishing at certin times and dates and having a limit on how many fish you can take.

  6. commerical fishing is the activity of capturing fish and other seafood for commercial profit. equiptment used Trawl bag Drift net Longline Purse-seine net commercial fishing

  7. Aquaculture : The practice of raising fish and other water dwelling organisms for food.

  8. aquaculture • pros • Salmon, catfish, and shrimp are easy to acess • all the fish in the farm become food • cons • artifical ponds and bays often replace natural habatats such as salt marshes. • maintaing the farms can cause polution and spred diseasesinto wild fish populations.

  9. THE END

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