Discuss the problems of fishing community and give some suggestions ???
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Answer:
p The demand for seafood, including in pet products, has led to fishing methods that increase production, and it’s come at a cost; aquatic ecosystems and the natural habitats of sea life are paying the price.
Here are the five most detrimental fishing practices affecting the underwater world today, and some thoughts on what we can do to stop it.
1. Overfishing
This term refers to the practice of catching fish faster than they are able to reproduce. The large fish that many of us are familiar with (such as tuna and snapper) are particularly vulnerable to this, as they live many years and are slow to reproduce. As overfishing takes place over time, these species become depleted and fisherman begin "fishing down the food chain,” shifting focus from catching predators to species lower in the food web, like sardines and squid. Removing these prey species from the marine environment impact predators and the aquatic ecosystem.
Explanation:
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Answer:
1. Overfishing
This term refers to the practice of catching fish faster than they are able to reproduce. The large fish that many of us are familiar with (such as tuna and snapper) are particularly vulnerable to this, as they live many years and are slow to reproduce. As overfishing takes place over time, these species become depleted and fisherman begin "fishing down the food chain,” shifting focus from catching predators to species lower in the food web, like sardines and squid. Removing these prey species from the marine environment impact predators and the aquatic ecosystem.
2. Bycatch
Bycatch refers to the fish, seafood, turtles, seabirds and other animals that are not targeted by fisheries, but are incidentally caught by broad-sweeping fishing mechanisms like gillnets and bottom trawls. Gillnets are huge nets that spread miles wide, catching anything that swims into them, including sharks, sea turtles, and dolphins. Bottom trawls comb the bottom of the sea, dragging creatures, coral, and anything else in its path along with it. Both these methods account for the careless and wasteful deaths of countless sea creatures every day.