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The NatureServe conservation status system, maintained and presented by NatureServe in cooperation with the Natural Heritage Network, was developed in the United States in the 1980s by The Nature Conservancy (TNC) as a means for ranking or categorizing the relative imperilment of species of plants, animals, or other organisms, as well as natural ecological communities, on the global, national ...
Creates a summary box on the right side of the page containing summary information about NatureServe conservation status categories for species on that page. Intended for articles or lists about groupings of species, such as List of Symphyotrichum species .
The IUCN Red List of Threatened Species by the International Union for Conservation of Nature is the best known worldwide conservation status listing and ranking system. . Species are classified by the IUCN Red List into nine groups set through criteria such as rate of decline, population size, area of geographic distribution, and degree of population and distribution fragmenta
Biota classified by conservation status — in the IUCN Red List and/or NatureServe conservation status systems. ... Species by NatureServe conservation status (7 C) A.
This category has the following 10 subcategories, out of 10 total. Biota of Mexico by conservation status (5 C, 1 P) Biota of the United States by conservation status (7 C, 4 P)
S#S# — Range Rank A numeric range rank (e.g., S2S3) is used to indicate any range of uncertainty about the status of the species or community. Ranges cannot skip more than one rank (e.g., SU is used rather than S1S4). A similar ranking system is used for the "G-ranks" and "N-ranks" which are the Global (G) and National (N) status ranks for ...
Fauna of the United States by conservation status. Native fauna−animal species classified by conservation status in the International Union for Conservation of Nature—IUCN Red List and NatureServe conservation status systems.
Biota of the United States by conservation status — the native fauna and flora of the United States by IUCN Red List and/or NatureServe conservation classification. All IUCN Red List categories Subcategories