Isokeihäsrausku (Finnish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Isokeihäsrausku" in Finnish language version.

refsWebsite

Global rank Finnish rank

1iucnredlist.org

88^th place

7^th place

853^rd place

3,337^th place

iucnredlist.org

Duffy, C. & Paul, L. (SSG Australia & Oceania Regional Workshop, March 2003): Dasyatis brevicaudata IUCN Red List of Threatened Species. Version 2013.1. 2003. International Union for Conservation of Nature, IUCN, Iucnredlist.org. Viitattu 03.08.2013. (englanniksi)

newsday.com

Nelson, Valerie J.: 'Crocodile Hunter' killed by stingray Newsday.com. 5.9.2006. Viitattu 16.4.2009. (englanniksi)