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dc.date.accessioned 2021-11-23T13:45:54Z
dc.date.available 2021-11-23T13:45:54Z
dc.date.issued 2000
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/128489
dc.description.abstract The diet of the Cape Petrel was investigated in two localities of South Shetland Islands, Antarctica, over the period January–February 1996. Stomach contents of adults obtained by flushing and regurgitates of chicks were sampled during the chick-rearing period. During the whole sampling period, euphausiids represented the predominant prey in terms of frequency of occurrence, mass and number at Fildes Peninsula, while at Harmony Point, euphausiids and fish components were found in similar proportions in terms of mass and frequency. Myctophiids fish, in particular Electrona antarctica, formed the bulk of the fish component. The analysis of the diet throughout the breeding season showed significant differences in number and mass of the prey items at Fildes Peninsula, while at Harmony Point, there were significant differences also in the occurrence of preys. Considering both localities, although the occurrence of the prey did not vary significantly during the brooding period, there were significant differences in their number and mass. Similar results were found in the post-brooding period between both localities. en
dc.format.extent 191-195 es
dc.language en es
dc.subject Cape Petrel es
dc.subject Daption capense es
dc.subject Diet es
dc.subject South Shetland Islands es
dc.subject Antarctica es
dc.title Diet of Cape Petrel Daption capense chicks on South Shetland Islands, Antarctica en
dc.type Articulo es
sedici.identifier.other doi:10.3161/068.035.0212 es
sedici.identifier.issn 0001-6454 es
sedici.identifier.issn 1734-8471 es
sedici.creator.person Soave, Guillermo Enrique es
sedici.creator.person Coria, Néstor Rubén es
sedici.creator.person Silva, Patricia es
sedici.creator.person Montalti, Diego es
sedici.creator.person Favero, Marco es
sedici.subject.materias Zoología es
sedici.description.fulltext true es
mods.originInfo.place Facultad de Ciencias Naturales y Museo es
sedici.subtype Articulo es
sedici.rights.license Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by-nc-sa/4.0/
sedici.description.peerReview peer-review es
sedici.relation.journalTitle Acta Ornithologica es
sedici.relation.journalVolumeAndIssue vol. 35, no. 2 es


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Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) Excepto donde se diga explícitamente, este item se publica bajo la siguiente licencia Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)