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Knob-billed duck (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Knob-billed duck" in English language version.

refsWebsite
Global rank English rank
3doi.org
2nd place
2nd place
1iucnredlist.org
88th place
160th place
1cites.org
2,927th place
2,249th place
1unm.edu
2,007th place
1,298th place
1jstor.org
26th place
20th place
1books.google.com
3rd place
3rd place
1biodiversityexplorer.org
low place
low place
1web.archive.org
1st place
1st place

biodiversityexplorer.org

books.google.com

cites.org

doi.org

  • BirdLife International (2016). "Sarkidiornis melanotos". IUCN Red List of Threatened Species. 2016: e.T45953631A95159254. doi:10.2305/IUCN.UK.2016-3.RLTS.T45953631A95159254.en. Retrieved 19 November 2021.
  • Andrews, C.W. (1897). "On some fossil remains of Carinate birds from central Madagascar". Ibis. 7 (3): 343–359. doi:10.1111/j.1474-919X.1897.tb03281.x.
  • Johnson, Kevin P.; Sorenson, Michael D. (1999). "Phylogeny and biogeography of dabbling ducks (genus: Anas): a comparison of molecular and morphological evidence" (PDF). Auk. 116 (3): 792–805. doi:10.2307/4089339. JSTOR 4089339.

iucnredlist.org

  • BirdLife International (2016). "Sarkidiornis melanotos". IUCN Red List of Threatened Species. 2016: e.T45953631A95159254. doi:10.2305/IUCN.UK.2016-3.RLTS.T45953631A95159254.en. Retrieved 19 November 2021.

jstor.org

unm.edu

sora.unm.edu

web.archive.org