Northwestern salamander (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Northwestern salamander" in English language version.

refsWebsite

Global rank English rank

1iucnredlist.org

88^th place

160^th place

2^nd place

2^nd place

1globaltwitcher.com

low place

low place

1web.archive.org

1^st place

1^st place

doi.org

IUCN SSC Amphibian Specialist Group (2015). "Ambystoma gracile". IUCN Red List of Threatened Species. 2015: e.T59057A56458627. doi:10.2305/IUCN.UK.2015-4.RLTS.T59057A56458627.en. Retrieved 12 November 2021.

globaltwitcher.com

C. Michael Hogan (2008) Rough-skinned Newt (Taricha granulosa), Globaltwitcher, ed. Nicklas Stromberg Archived 2009-05-27 at the Wayback Machine

iucnredlist.org

IUCN SSC Amphibian Specialist Group (2015). "Ambystoma gracile". IUCN Red List of Threatened Species. 2015: e.T59057A56458627. doi:10.2305/IUCN.UK.2015-4.RLTS.T59057A56458627.en. Retrieved 12 November 2021.

web.archive.org

C. Michael Hogan (2008) Rough-skinned Newt (Taricha granulosa), Globaltwitcher, ed. Nicklas Stromberg Archived 2009-05-27 at the Wayback Machine