Crotalus willardi distribution
Autor:
- compiled by rbrausse with Quantum GIS
- Map data: Made with Natural Earth. Free vector and raster map data @ naturalearthdata.com.
- Range data: Hammerson, G.A., Vazquez Díaz, J. & Quintero Díaz, G.E. 2007. Crotalus willardi. In: IUCN 2012. IUCN Red List of Threatened Species. Version 2012.2. <www.iucnredlist.org>. Downloaded on 22 February 2013.
Credit:
own work, based on http://www.naturalearthdata.com/downloads/ (downloaded Oct. 2012) and https://s3-eu-west-1.amazonaws.com/spatial-data/groups/REPTILES.zip (downloaded Nov. 2012)
Krótki link:
źródło:
Wymiary:
1259 x 944 Pixel (2079093 Bytes)
Opis:
geographic distribution of Crotalus willardi (Native:
Mexico; United States)
Licencja:
Komentarz do licencji:
The use of spatial data from the IUCN Red List web site to produce species distribution maps is subject to the Attribution-Share Alike Creative Commons License. In short: you are free to distribute and modify the file as long as you attribute its authors and the IUCN Red List.
Warunki licencji:
Creative Commons Attribution-Share Alike 3.0
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