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Just google "commercial shark fishing" and it will direct you to the many websites about gill netting and long line fishing methods. So please do no not make such statements off the top of your head.
In case you are ignorant, living in tiny Singapore, the oceans cover 2/3 of the earth. Whilst on land most animals are 2 dimensional except for those that can fly, marine animals has the freedom to move through a 3-dimensional space. Hence a hectare of land cannot equate to a hectare of a body of water, comprende?
The increase in the number of sharks being killed began not so long ago, and as sharks are on top of the food chain, undisturbed through eons of time, there being known 440 species, yes, there were huge numbers before. It has been estimated that 90% of the total population has been decimated in recent times.
In case you are ignorant, living in tiny Singapore, the oceans cover 2/3 of the earth. Whilst on land most animals are 2 dimensional except for those that can fly, marine animals has the freedom to move through a 3-dimensional space. Hence a hectare of land cannot equate to a hectare of a body of water, comprende?
The increase in the number of sharks being killed began not so long ago, and as sharks are on top of the food chain, undisturbed through eons of time, there being known 440 species, yes, there were huge numbers before. It has been estimated that 90% of the total population has been decimated in recent times.
You're talking sense. Refer back to one of my earlier postings. Sharks can't be netted in schools like smaller fish. It's fished one by one. How many shark trawlers and shark fishers are there in the world for 70 to 100 million sharks to be fished and definned per year? If that's possible, how many sharks are there in the oceans? Must be billions, otherwise extinct long ago.