Beruang hitam amerika (Indonesian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Beruang hitam amerika" in Indonesian language version.

refsWebsite

Global rank Indonesian rank

135^th place

561^st place

1iucnredlist.org

88^th place

99^th place

733^rd place

275^th place

1web.archive.org

1^st place

1^st place

8^th place

18^th place

bbc.co.uk

"BBC News – Hibernating bears studied in unprecedented detail". bbc.co.uk. 2011. Diakses tanggal 17 February 2011.

bucknell.edu

Ursus americanus Diarsipkan 2011-07-19 di Wayback Machine., Mammal Species of the World, 3rd ed.

iucnredlist.org

Garshelis, D.L., Crider, D. & van Manen, F. (2008). "Ursus americanus". IUCN Red List of Threatened Species. Version 2008. International Union for Conservation of Nature. Diakses tanggal 27 Januari 2009.

nps.gov

"Shenandoah National Park – American Black Bear (U.S. National Park Service)". nps.gov. 2011. Diakses tanggal 17 February 2011.
"Yellowstone National Park – Denning and Hibernation Behavior (U.S. National Park Service)". nps.gov. 2011. Diakses tanggal 17 February 2011.

web.archive.org

Ursus americanus Diarsipkan 2011-07-19 di Wayback Machine., Mammal Species of the World, 3rd ed.