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18 Titles Match Your Query
Showing 1 through 18 of 18
1. American Fisheries Society Crayfish of the United States and Canada [USGS_SESC_CrayfishStatus]   PARENT DIF
About: This website presents the 2007 American Fisheries Society Endangered Species Committee list of freshwater crayfishes of United States and Canada. The committee evaluated the conservation status ...


2. American Fisheries Society Imperiled Freshwater and Diadromous Fishes of North America [USGS_SESC_ImperiledFish]   PARENT DIF
About: This website presents the 2008 American Fisheries Society Endangered Species Committee list of imperiled North American freshwater and diadromous fishes. The committee considered continental ...


3. American Fisheries Society List of Freshwater Snails from Canada and the United States [USGS_SESC_SnailStatus]   PARENT DIF
About: This website presents the 2013 American Fisheries Society Endangered Species Committee list of freshwater snails (Gastropods) of United States and Canada. The committee evaluated the conservation ...


4. Biodiversity Information Serving Our Nation (BISON) [USGS_BISON]
Abstract: The USGS Biodiversity Information Serving Our Nation (BISON) project is an online mapping information system consisting of a large collection of species occurrence datasets (e.g., plants ...


5. Taxonomic Validation for Freshwater Bivalve and Gastropod Species on the U.S. Fish and Wildlife Service Category 2 species, brdsar0003 [BRDSAR0003]
This report addresses the taxonomic validity of 63 taxa of freshwater bivalves (Sphaeriidae and Unionidae) and 75 species of freshwater gastropods (Ancylidae, Planorbidae, Pleuroceridae, Viviparidae) ...


6. Taxonomic Validation for Mammal Species on the U.S. Fish and Wildlife Service Category 2 Species List, brdsar0013 [brdsar0013]
Reviews the accuracy of the taxonomy of the mammals on the category 2 species list. Methodology: Review of taxonomy and accuracy of mammals on the category 2 species list 2.5.3 Step Process


7. Taxonomic Validation for Snails (Family Hydrobiidae) on the U.S. Fish and Wildlife Service Category 2 Species list, brdsar0002 [BRDSAR0002]
Introduction This report provides taxonomic validation of 104 taxa of hydrobiid snails (Prosobranchia: Truncatelloidea) that are candidates for addition to the Federal List of Endangered and Threatened ...


8. Taxonomic validation for amphibian species on the U.S. Fish and Wildlife Service Category 2 Species list, brdsar0010 [brdsar0010]
A list of 120 amphibian and reptile taxa proposed for listing as endangered or threatened for the U.S. Fish and Wildlife Service was reviewed. These taxa were placed in category 2 because ...


9. Taxonomic validation for bird species on the U.S. Fish and Wildlife Service category 2 species list, brdsar0012 [brdsar0012]
This report is in the form of four lists, separating the Category 2 species into those that are (1) taxonomically valid as listed, (2) synonymous with other taxa, (3) polytypic, and (4) impossible ...


10. Taxonomic validation for reptile species on the U.S. Fish and Wildlife Service Category 2 Species list, brdsar0011 [brdsar0011]
A list of 120 amphibian and reptile taxa proposed for listing as endangered or threatened for the U.S. Fish and Wildlife Service was reviewed. These taxa were placed in category 2 because in most ...


11. Declining, Threatened and Endangered Species Database [PWRC_ThreatenedSpecies]
The Fish and Wildlife Service has listed members of more than 1,200 taxa as Threatened or Endangered, and has identified about 4,000 additional organisms which may require listing or further study. ...


12. Studies to Evaluate the Potential for Mutual Bacterial Pathogen Transfer in Freshwater Mussels and Salmonid Fishes [LSC_bacterialpathogentransfer]
Over 70% of the approximately 300 species of freshwater mussels native to the US are categorized as endangered, threatened or of special concern. There are a number of factors contributing to the ...


13. Threatened and Endangered Species of Tennessee [UTC_EndangeredSpecies]
This file contains the coverage for threatened and endangered species listed by the Tennessee Dept. of Environment and Conservation (TDEC) and the US Fish and Wildlife Service (USFWS).


14. Biodiversity Data Sourcebook from the World Conservation Monitoring Centre (WCMC) [WCMC_149]
This sourcebook of biodiversity data was released in part as a contribution to the First Conference of the Parties to the Convention on Biological Diversity (Bahamas, ...


15. World Bird Database, Birdlife International [WBDB_BI]
World Bird Database (WBDB) BirdLife has been investing in the development of information management tools for many years. This is a fully relational database, ...


16. Analysis Products on Wildlife Habitat [NRCS_NRI_SotL_WILDLIFE]
The NRI's Wildlife Habitat contains one map, Threatened and Endangered Species, 1995 This map shows the number of threatened and endangered plant and animal species by county. There is also a table, ...


17. Spatial Distribution of the Baldwin and Barton Beach Rorippa subumbellata populations: A preliminary survey [BBR_Survey]
In an attempt to preserve as well as expand the existing populations of Rorippa subumbellata (Tahoe Yellow cress) located within and surrounding the exclosures at Baldwin Beach, modification and expansion ...


18. Bishop Museum Entomology Database [BRD_BISHOP]
[For a more detailed metadata record, see: "http://gcmd.gsfc.nasa.gov/brd/brd_bishop.html"] In 1992, the Hawaii State Legislature established the Hawaii Biological Survey ("http://www.bishop.hawaii.org/") ...


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