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All About Sharks & The Definition Of IUCN Red.

Learn interesting shark facts like what the IUCN Red List is, and how it pertains to whether sharks are endangered and other important shark considerations. IUCN Red List assessment for Sharks, Rays, and Chimaeras of the Arabian Sea and adjacent Waters. Chondrichthyan sharks, rays, and chimaeras populations in the Arabian Seas Region are some of the most threatened in the world, due to very high pressures from fisheries and particularly bycatch. The International Union for Conservation of Nature released extinction risk updates on 29 species of sharks, rays, and skates on 10 December 2019. This takes the total number of species re-assessed between 2018 and 2019 to 66. Latest news reveals a particularly high extinction risk in pelagic species, with some of the most iconic animals now. I coordinate shark and ray Red List assessments for the IUCN. Of particular concern in this update is the plight of some unique and strange fishes: wedgefishes and giant guitarfishes, collectively known as “rhino rays”. This group of shark-like rays, which range from Australia to the Eastern Atlantic, are perilously close to extinction. 23/03/2019 · Sharks have lorded over the world's oceans for some 400 million years, playing a critical role in global food chains. But now, they are very close to extinction as per the latest update of IUCN's Red List of threatened animals and plants.

London, 21 March, 2019. The Shark Specialist Group SSG of the International Union for the Conservation of Nature IUCN today released updated Red List Assessments for 58 species of sharks and rays, 17 of which were classified as threatened with extinction. Earlier this year, the International Union for Conservation of Nature IUCN officially declared the whale shark endangered. IUCN Red List Reclassifies Whale Sharks as Endangered. The IUCN is the world’s largest and most diverse environmental network. The IUCN Red List classifies species into categories ranging from Least Concern to Extinct. Threatened species are also referred to as a red-listed species, as they are listed in the IUCN Red List of Threatened Species. Shark species are increasingly becoming threatened because of commercial and recreational fishing pressures, the impact of non-shark fisheries on the seabed and shark prey species, and other habitat alterations such as.

Table: IUCN Red List Assessment Results. Extinction Risk & Conservation of the World’s Sharks & Rays. Analysis from the IUCN Shark Specialist Group, January 2014. The 2007 film Sharkwater documents ways in which sharks are being hunted to extinction. In 2009, the IUCN Shark Specialist Group reported on the conservation status of pelagic open water sharks and rays. They found that over half the pelagic sharks targeted by. This report provides an overview of the conservation status of chondrichthyans sharks, rays, and chimaeras in the Arabian Seas Region ASR and describes the results of a regional Red List workshop held in Abu Dhabi, United Arab Emirates, in February 2017. More sharks are now endangered according to the updated Red List Assessments of the International Union for the Conservation of Nature IUCN. According to the Shark Specialist Group SSG of the IUCN, 17 out of the 58 species of sharks and rays are already classified as threatened of extinction. 20/07/2019 · The release yesterday of the International Union for the Conservation of Nature’s IUCN’s assessment of giant guitarfish and wedge fish identifies these critical sharks as the world’s most threatened marine fish in the world. The new IUCN Red List assessments classified all but one of the 16 warm-water flat shark species as.

IUCN Red List Reclassifies Whale Sharks as.

Sharks are now closer to extinction than feared.

The Red List of Threatened Species also known as the IUCN Red List or Red Data List, founded in 1964, is the world's most comprehensive inventory of the global conservation status of biological species. It uses a set of criteria to evaluate the extinction risk of thousands of species and subspecies.

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