By Herp News
Eight Peruvian amphibian species listed as Data Deficient by the IUCN should be re-assessed as Threatened. That’s one conclusion of a new study published in Mongabay’s journal Tropical Conservation Science. The study re-assessed the conservation status of 38 amphibian species that an earlier study had determined might meet IUCN criteria for listing as Threatened species. The team of researchers, led by Laurence Jarvis of the Epping Forest Field Centre in Essex, UK, used criteria set out by the IUCN to take a fresh look at the species’ status. They found that the status of 14 of the 38 species should be changed. The authors recommended that eight species should be moved from Data Deficient to Threatened; two should be changed from Data Deficient to Near Threatened and Least Concern, respectively, and a further two should move from Least Concern to Threatened. They also recommended down-listing two species from Endangered, to Near Threatened in one case and to Least Concern in another. In response to the study, the IUCN Red List updated the threat status of several of the reassessed species. Pristimantis pardalinus., one of the amphibian species that were re-assessed. Photo by Rudolf von May. The scientists made their recommendations based on new knowledge about the species in question, rather than changes in the threats themselves. A lack of knowledge around Peru’s amphibians presents a major problem to conservation. Of the estimated 588 known amphibian species in Peru, nearly half of which cannot be found anywhere…
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