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Gridded Species Distribution, Version 1: Global Amphibians Presence Grids
Entry ID: CIESIN_SEDAC_SPECIES_AMP_PRES


Summary
Abstract: The Global Amphibians Presence Grids of the Gridded Species Distribution, Version 1 is a reclassified version of the original grids of amphibian species distribution maps. The data include 1- kilometer presence/absence grids for individual species available in Geographic Coordinate System (GCS). The input vector layers were produced by a consortium led by NatureServe. The gridding and grid processing are done by the Columbia University Center for International Earth Science Information Network (CIESIN).

Purpose: To provide a gridded version of existing vector maps of mammal species presence at 1- kilometer spatial resolution, which in turn can be used in modeling efforts, wildlife conservation planning, natural resource management, policy-making, biodiversity studies and human-environment interactions.

Related URL
Link: View Related Information
Description: data download page


Link: View Related Information
Description: data set homepage


Geographic Coverage
 N: 90.0 S: -90.0  E: 180.0  W: -180.0

Data Set Citation
Version: 1.0


Temporal Coverage
Start Date: 2005-01-01
Stop Date: 2007-12-31


Science Keywords
BIOLOGICAL CLASSIFICATION >ANIMALS/VERTEBRATES >AMPHIBIANS >FROGS/TOADS
BIOLOGICAL CLASSIFICATION >ANIMALS/VERTEBRATES >AMPHIBIANS >SALAMANDERS
BIOSPHERE >ECOLOGICAL DYNAMICS >COMMUNITY DYNAMICS >BIODIVERSITY FUNCTIONS    [Definition]
BIOSPHERE >ECOLOGICAL DYNAMICS >SPECIES/POPULATION INTERACTIONS >ENDANGERED SPECIES    [Definition]
BIOSPHERE >ECOLOGICAL DYNAMICS >SPECIES/POPULATION INTERACTIONS >EXOTIC SPECIES    [Definition]
BIOSPHERE >ECOLOGICAL DYNAMICS >SPECIES/POPULATION INTERACTIONS >INDIGENOUS/NATIVE SPECIES    [Definition]


ISO Topic Category
BIOTA
ENVIRONMENT



Creation and Review Dates
DIF Creation Date: 2013-01-03
Last DIF Revision Date: 2016-01-27



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