1. NatureServe
    Director, Species Science
    703-908-1805
  1. NatureServe
    Lead Botanist
    7039081804
  1. NatureServe
    Senior Research Ecologist
    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. NatureServe Hotspots Map

    ProductData, Maps & Tools
  2. Biodiversity Values of Geographically Isolated Wetlands in the United States

    Project
  3. Biodiversity at Risk in Isolated Wetlands

    PublicationJournal ArticleNational Wetlands Newsletter
  4. Species at Risk on DoD Installations

    Project

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