Biology, asked by hhdmsbddfm, 1 year ago

largest freshwater fish in the world

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Answered by Abhishek75700
3
☆The ☆beluga sturgeon in Russia is the largest freshwater fish in the world.
AND THE SECOND LARGEST freshwater fish in the world IS☆ alligator gar .
^_^
=》Beluga sturgeon is a species that has been fished in the Caspian Sea since the middle 1800s (Raspopov, 1993a). This species is prized for its caviar; a kilogram of beluga sturgeon roe (or eggs) can sell on the United States market for more than US$5000. Recently, this fishery has attracted much attention due to decreasing abundance, with catches plummeting in the 1920s and continuing to decline during the past 20 years (Exhibit 1).Enforcement weakened, leading to more overfishing, poaching, and illegal trade. This case explores the issues surrounding this complicated problem and the management strategies that have been created in an attempt to protect this species from extinction.Loss of habitat, overfishing, natural factors, and pollution have all contributed to the decline of beluga sturgeon. After the dissolution of the Soviet Union in 1991, management became more challenging as fishing rights were divided.
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