Monday, October 22, 2018

Off Tanzania, in one of the world’s richest seas, why is the catch getting smaller?

According to global species database FishBase, Tanzania has some of the world's richest fishing grounds, with more than 1,700 species recorded in its waters. 
Of these, 47 are commercially important, 69 are found only in deep water and 171 are threatened. 
With such bountiful resources, Tanzania should not need to import fish, but the government, regional agencies and the UN’s food and agriculture organisation say overfishing is rampant, depleting stocks, raising prices and threatening food security.
Despite the number of fishing boats increasing by nearly 20% in five years to 66,000, the country recorded a sharp decline in catches, from 390,000 tonnes a year on average, to 360,000 tonnes in 2017, says the government. 
In 2016, Tanzania’s total demand was about 730,000 tonnes of fish, of which about 50% came from salt water and the rest from Lake Victoria and the growing number of fish farms. The shortfall is made up with fish from China and elsewhere.

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