Exploitation of Opuntia cactus by birds on the Galápagos
dc.contributor.author | Grant, B. R. | en_US |
dc.contributor.author | Grant, Peter R. | en_US |
dc.date.accessioned | 2006-09-11T19:20:09Z | |
dc.date.available | 2006-09-11T19:20:09Z | |
dc.date.issued | 1981-05 | en_US |
dc.identifier.citation | Grant, B. R.; Grant, P. R.; (1981). "Exploitation of Opuntia cactus by birds on the Galápagos." Oecologia 49(2): 179-187. <http://hdl.handle.net/2027.42/47738> | en_US |
dc.identifier.issn | 1432-1939 | en_US |
dc.identifier.issn | 0029-8549 | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/47738 | |
dc.description.abstract | (1) There is a close association between Opuntia helleri (cactus) and Geospiza conirostris (cactus finch) on Isla Genovesa, and between Opuntia echios and Geospiza scandens on Isla Daphne Major. The two finch species consume nectar and pollen, pollinate the obligatorily out-crossing flowers, consume the aril around the seeds, crack the seeds and occasionally disperse them. | en_US |
dc.format.extent | 1656110 bytes | |
dc.format.extent | 3115 bytes | |
dc.format.mimetype | application/pdf | |
dc.format.mimetype | text/plain | |
dc.language.iso | en_US | |
dc.publisher | Springer-Verlag; Springer-Verlag GmbH & CO. KG | en_US |
dc.subject.other | Plant Sciences | en_US |
dc.subject.other | Life Sciences | en_US |
dc.subject.other | Ecology | en_US |
dc.title | Exploitation of Opuntia cactus by birds on the Galápagos | en_US |
dc.type | Article | en_US |
dc.subject.hlbsecondlevel | Natural Resources and Environment | en_US |
dc.subject.hlbsecondlevel | Molecular, Cellular and Developmental Biology | en_US |
dc.subject.hlbsecondlevel | Ecology and Evolutionary Biology | en_US |
dc.subject.hlbtoplevel | Health Sciences | en_US |
dc.subject.hlbtoplevel | Science | en_US |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationum | Division of Biological Sciences, University of Michigan, 48109, Ann Arbor, Michigan, USA | en_US |
dc.contributor.affiliationum | Division of Biological Sciences, University of Michigan, 48109, Ann Arbor, Michigan, USA | en_US |
dc.contributor.affiliationumcampus | Ann Arbor | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/47738/1/442_2004_Article_BF00349186.pdf | en_US |
dc.identifier.doi | http://dx.doi.org/10.1007/BF00349186 | en_US |
dc.identifier.source | Oecologia | en_US |
dc.owningcollname | Interdisciplinary and Peer-Reviewed |
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