Bibliography and Citations

Found 8 results
Filters: Keyword is Bombus occidentalis  [Clear All Filters]
2011
Koch JBerenguer.  2011.  The decline and conservation status of North American bumble bees [master's thesis].  Biology.  :133.  Available from http://digitalcommons.usu.edu/cgi/viewcontent.cgi?article=2023&context=etd
Cameron S., Jepsen S., Spevak E., Strange J., Vaughan M., Engler J., Byers O..  2011.  North American Bumble Bee Species Conservation Planning Workshop final report. North American Bumble Bee Species Conservation Strategy Workshop.  9–12 Nov 2010; St. Louis Zoo, St. Louis (MO): International Union for Conservation of Nature (IUCN)/Species Survival Commission (SSC) Conservation Breeding Specialist Group.    Available from http://www.cbsg.org/sites/cbsg.org/files/documents/bumble_bee_conservation_2010.pdf
Cameron SA, Lozier JD, Strange JP, Koch JB, Cordes N, Solter LF, Griswold TL.  2011.  Patterns of widespread decline in North American bumble bees.  Proceedings of the National Academy of Sciences of the United States of America.  108(2):662-667+supportinginfo.  Available from http://www.pnas.org/content/108/2/662.full.pdf+html