Bombus polaris (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Bombus polaris" in English language version.

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1semanticscholar.org

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1discoverlife.org

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alaska.gov

adfg.alaska.gov

Sutton, A. The Brief Busy Life of the Arctic Bumblebee. Alaska Fish and Wildlife News, June 2012.

archive.org

Heinrich, Bernd (2004). Bumblebee Economics. Cambridge, Massachusetts: Harvard University Press. ISBN 978-0-674-01639-2.

archive.today

"Bio Arctic Bumblebee". packer.edu. Archived from the original on 13 July 2012. Retrieved 27 August 2015.

bumblebee.org

Bumblebee.org. "Bumblebees found in North America". Retrieved 21 February 2009.

discoverlife.org

Discover Life. "Discover Life map of Bombus polaris". Retrieved 21 February 2009.

doi.org

Cameron, S. A.; Hines, H. M.; Williams, P. H. (2007-05-01). "A comprehensive phylogeny of the bumble bees (Bombus)". Biological Journal of the Linnean Society. 91 (1): 161–188. doi:10.1111/j.1095-8312.2007.00784.x. ISSN 1095-8312.
Eskov, E.K. (2014). "Development of socialty in the bee superfamily (Hymenoptera, Apoidea)". Journal of Evolutionary Biochemistry and Physiology. 50 (5): 363–382. doi:10.1134/S0022093014050019. S2CID 18673161.
Lundberg, Hans; Ranta, Esa (1980-11-01). "Habitat and Food Utilization in a Subarctic Bumblebee Community". Oikos. 35 (3): 303–310. doi:10.2307/3544644. JSTOR 3544644.
Ponchau, Olivia; Iserbyt, Stéphanie; Verhaeghe, Jean-Claude; Rasmont, Pierre (2006-01-01). "Is the caste-ratio of the oligolectic bumblebee Bombus gerstaeckeri Morawitz (Hymenoptera: Apidae) biased to queens?". Annales de la Société Entomologique de France. New Series. 42 (2): 207–214. doi:10.1080/00379271.2006.10700624. ISSN 0037-9271.
Kevan, Peter G. (1972-11-01). "Insect Pollination of High Arctic Flowers". Journal of Ecology. 60 (3): 831–847. doi:10.2307/2258569. JSTOR 2258569.

fs.fed.us

"The Arctic Bumblebee". www.fs.fed.us. Retrieved 2015-10-16.

jstor.org

Lundberg, Hans; Ranta, Esa (1980-11-01). "Habitat and Food Utilization in a Subarctic Bumblebee Community". Oikos. 35 (3): 303–310. doi:10.2307/3544644. JSTOR 3544644.
Kevan, Peter G. (1972-11-01). "Insect Pollination of High Arctic Flowers". Journal of Ecology. 60 (3): 831–847. doi:10.2307/2258569. JSTOR 2258569.

packer.edu

packerpedia.wiki.packer.edu

"Bio Arctic Bumblebee". packer.edu. Archived from the original on 13 July 2012. Retrieved 27 August 2015.

semanticscholar.org

api.semanticscholar.org

Eskov, E.K. (2014). "Development of socialty in the bee superfamily (Hymenoptera, Apoidea)". Journal of Evolutionary Biochemistry and Physiology. 50 (5): 363–382. doi:10.1134/S0022093014050019. S2CID 18673161.

worldcat.org

Cameron, S. A.; Hines, H. M.; Williams, P. H. (2007-05-01). "A comprehensive phylogeny of the bumble bees (Bombus)". Biological Journal of the Linnean Society. 91 (1): 161–188. doi:10.1111/j.1095-8312.2007.00784.x. ISSN 1095-8312.
Ponchau, Olivia; Iserbyt, Stéphanie; Verhaeghe, Jean-Claude; Rasmont, Pierre (2006-01-01). "Is the caste-ratio of the oligolectic bumblebee Bombus gerstaeckeri Morawitz (Hymenoptera: Apidae) biased to queens?". Annales de la Société Entomologique de France. New Series. 42 (2): 207–214. doi:10.1080/00379271.2006.10700624. ISSN 0037-9271.