Arktischer Rochen (German Wikipedia)

Analysis of information sources in references of the Wikipedia article "Arktischer Rochen" in German language version.

refsWebsite

Global rank German rank

1iucnredlist.org

88^th place

196^th place

iucnredlist.org (Global: 88^th place; German: 196^th place)

D. W. Kulka, A. S. Barker, P. Pasolini & A. Orlov, 2007. Amblyraja hyperborea. In: IUCN 2010. IUCN Red List of Threatened Species. Version 2010.4. Abgerufen am 25. Dezember 2010