Ringart (Norwegian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Ringart" in Norwegian language version.

refsWebsite

Global rank Norwegian rank

2web.archive.org

1^st place

1^st place

2^nd place

9^th place

70^th place

152^nd place

5^th place

13^th place

low place

low place

low place

low place

5,878^th place

low place

1books.google.com

3^rd place

36^th place

actazool.org

Alström, Per (2006). «Species concepts and their application: insights from the genera Seicercus and Phylloscopus». Acta Zoologica Sinica. 52 (Suppl): 429–434. Arkivert fra originalen (PDF) 2. mars 2014. «Arkivert kopi». Arkivert fra originalen 2. mars 2014. Besøkt 29. desember 2014.

books.google.com

Evolution. Norton. 2012. s. 468. ISBN 978-0-393-92592-0.

doi.org

Patten and Pruett, Per (2009). «The Song Sparrow, Melospiza melodia, as a ring species: patterns of geographic variation, a revision of subspecies, and implications for speciation» (PDF). Systematics and Biodiversity. 7 (1): 33–62. doi:10.1017/s1477200008002867. Arkivert fra originalen (PDF) . Besøkt 29. desember 2014. «Arkivert kopi» (PDF). Archived from the original on 23. september 2015. Besøkt 29. desember 2014. CS1-vedlikehold: Uheldig URL (link)
WARD, DAVID (desember 2011). «Population differentiation in a purported ring species, Acacia karroo (Mimosoideae)». Biological Journal of the Linnean Society. 104 (4): 748–755. doi:10.1111/j.1095-8312.2011.01757.x.

karmatics.com

Brown, Rob. «Same Species" vs. "Interfertile": concise wording can avoid confusion when discussing evolution».

loc.gov

lccn.loc.gov

Mayr, Ernst (1942). Systematics and the Origin of Species. Columbia Biological Series. 13. New York: Columbia University Press. LCCN 43001098. OCLC 766053.

ou.edu

biosurvey.ou.edu

Patten and Pruett, Per (2009). «The Song Sparrow, Melospiza melodia, as a ring species: patterns of geographic variation, a revision of subspecies, and implications for speciation» (PDF). Systematics and Biodiversity. 7 (1): 33–62. doi:10.1017/s1477200008002867. Arkivert fra originalen (PDF) . Besøkt 29. desember 2014. «Arkivert kopi» (PDF). Archived from the original on 23. september 2015. Besøkt 29. desember 2014. CS1-vedlikehold: Uheldig URL (link)

web.archive.org

Alström, Per (2006). «Species concepts and their application: insights from the genera Seicercus and Phylloscopus». Acta Zoologica Sinica. 52 (Suppl): 429–434. Arkivert fra originalen (PDF) 2. mars 2014. «Arkivert kopi». Arkivert fra originalen 2. mars 2014. Besøkt 29. desember 2014.
Patten and Pruett, Per (2009). «The Song Sparrow, Melospiza melodia, as a ring species: patterns of geographic variation, a revision of subspecies, and implications for speciation» (PDF). Systematics and Biodiversity. 7 (1): 33–62. doi:10.1017/s1477200008002867. Arkivert fra originalen (PDF) . Besøkt 29. desember 2014. «Arkivert kopi» (PDF). Archived from the original on 23. september 2015. Besøkt 29. desember 2014. CS1-vedlikehold: Uheldig URL (link)

worldcat.org

Mayr, Ernst (1942). Systematics and the Origin of Species. Columbia Biological Series. 13. New York: Columbia University Press. LCCN 43001098. OCLC 766053.