1. NatureServe
    Chief Zoologist
    (703) 908-1805
  1. NatureServe
    Lead Botanist
    (703) 908-1804
  1. NatureServe
    Senior Ecologist/Conservation Methods Coordinator
    (703) 908-1816
  1. NatureServe
    Director of Science Information Resources
    (617) 287-7183

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Conservation Status

Determining which species and ecosystems are thriving and which are rare or declining is crucial for targeting conservation toward elements of biodiversity in greatest need. NatureServe and its network members use a suite of factors to assess the conservation status of plants, animals, and ecological systems and communities.

Nodding yucca (Yucca cernua) is a G1 species, known from fewer than a dozen populations in southeast Texas. Photo by Sam Sheline | NatureServe.
  1. Global Amphibian Assessment

    Project
  2. Global Reptile Assessment

    Project
  3. Dimensions of Biodiversity

    Project
  4. IUCN Red List of Ecosystems

    Project
  5. Conservation Status Assessment

    ProductStandards & Methods
  6. Ecological Integrity Assessment

    ProductStandards & Methods
  7. IUCN Red List of Threatened Species

    ProductData, Maps & Tools
  8. Conservation Rank Calculator

    ProductData, Maps & Tools

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