vimarsana.com

Page 11 - உலகளாவிய வனவிலங்கு பாதுகாப்பு News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Undervalued freshwater fish in decline with a third of species facing extinction

Undervalued freshwater fish in decline with a third of species facing extinction Yuliya Talmazan © Provided by NBC News LONDON Nearly a third of all freshwater fish species are threatened by extinction, according to a new report released by 16 conservation groups on Tuesday. The World’s Forgotten Fishes says that 80 freshwater species which make up more than half of all the world’s species have already been declared extinct, with 16 disappearing in 2020 alone. Migratory populations have declined by more than three-quarters since the 1970s, while populations of larger species, weighing more than 60 pounds, have fallen by an even more “catastrophic” 94 percent, it said.

Freshwater Fish are Facing a Catastrophic Decline

Freshwater Fish are Facing a Catastrophic Decline Image Credit: Shutterstock.com/ francesco de marco Biodiversity in freshwater ecosystems is under severe threat, with up to one-third of freshwater fish species facing extinction, suggests a WWF report.  A new report from the World Wide Fund (WWF)¹ is a wake-up call to governments worldwide, highlighting that human activities are severely impacting freshwater fish.  The WWF has collaborated with 16 other conservation agencies, including the London Zoological Society (ZSL), Global Wildlife Conservation, and The Nature Conservancy, to produce The World s Forgotten Fishes, a report which suggests that freshwater fish are under threat with up to a third of species facing extinction.

Campaigners call for river, lake and ocean clean-up to secure the future of fish and fisheries

Next Extinction Target: World s Freshwater Fishes

Feb 23, 2021 12:33 AM EST They have survived for hundreds of millions of years. Still, according to a recent study reported, many of the world s freshwater megafauna, including sumo-sized stingrays, gigantic catfish, and other freshwater fishes, may soon be on the verge of extinction. A report warned of a catastrophic collapse in freshwater fish population, with about a third of them threatened with extinction. Conservation organizations said that 80 animals, 16 in the last year alone, were believed to have gone extinct. (Photo : Mario Tama/Getty Images) The global extinction in freshwater megafauna, including fish, rodents, amphibians, and mammals, have been quantified for the first time by researchers, and the findings paint a bleak picture. The global stocks of these freshwater giants have decreased by almost 90 percent over four decades since 1970, twice as much as reducing vertebrate populations on land or in the oceans.

© 2025 Vimarsana

vimarsana © 2020. All Rights Reserved.