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The Bramble Cay melomys, thought to be the first mammal species to go extinct due to the impacts of climate change [9] A 2023 paper concluded that under the high-warming SSP5–8.5 scenario, 50.29% of mammals would lose at least some habitat by 2100 as the conditions become more arid.
As of February 2021, the International Union for Conservation of Nature (IUCN) lists 299 extinct species, 149 possibly extinct species, 14 extinct in the wild species, two possibly extinct in the wild species, eight extinct subspecies, one possibly extinct subspecies, and five extinct in the wild subspecies of mollusc. [1]
Local extinctions of approximately 6 species are expected in each 2500 km 2 region by 2050 due to past deforestation. [28] Birds in the Amazon rainforest continued to become extinct locally for 12 years following logging that broke up contiguous forest into smaller fragments. The extinction rate slowed, however, as forest regrew in the spaces ...
The U.S. Fish and Wildlife Service recently declared 21 species extinct, including an environmentally significant one previously found in the Bluegrass State. ... and the mollusks are intolerant ...
Deforestation causes many threats to wildlife as it not only causes habitat destruction for the many animals that survive in forests, as more than 80% of the world's species live in forests but also leads to further climate change. [8] Deforestation is a main concern in the tropical forests of the world.
Deforestation is defined as the conversion of forest to other land uses (regardless of whether it is human-induced). [14] Deforestation and forest area net change are not the same: the latter is the sum of all forest losses (deforestation) and all forest gains (forest expansion) in a given period. Net change, therefore, can be positive or ...
One result is that shifting cultivation is not the primary cause of deforestation in all world regions, while transport extension (including the construction of new roads) is the largest single proximate factor responsible for deforestation. [19] Habitat size and numbers of species are systematically related.
The debate on whether the ivory-billed woodpecker is actually extinct may be ongoing, but a genetic engineering company is aiming to restore the fabled species to its natural habitat. In 2021, the ...