Nov 7, 2023 · If protected species have been identified by species-specific surveys and adverse effects cannot be avoided, then temporary or permanent species relocation may be required.

When a choice is available among captive-bred or propagated, wild-caught or taken, or free-living stock for research not detrimental to the survival of a threatened species, IUCN recommends …

Sharing data to save species rvation hinges on good data. Accurate knowledge about where species occur helps us to manage them well, and this is particularly true for species that are …

The IUCN Policy Statement on Research Involving Species at Risk of Extinction2 was approved at the 27th Meeting of IUCN Council, June 1989, and encourages basic and applied research …

May 1, 2023 · For example, Fong and Qiao (2010) describe a project to map locations of an endangered species of turtle in China and argue that while this location data is valuable to …

Intrepid scientists in the NatureServe Network have spent countless hours in the field, where they have collectively found, documented, and mapped over a million places that support rare and …

It is recognised that an ex situpopulation can also serve to avoid extinction of a species that has no chance in the foreseeable future for persistence in the wild (for example in the face of …

Jun 7, 2025 · The most significant threats to endangered species include habitat loss, climate change, poaching, pollution, invasive species, and disease. These threats often interact and …

If "location specific" is selected, the polygons indicating presence of rare species will appear on such maps and can be considered when determining where best to site projects to avoid …

“The guidelines are… intended to promote responsible collecting of threatened species by researchers. These guidelines do not address the specific issue of taking live individuals…