Seasonal changes in bird assemblages of coastal woodlands in East-Central Argentina
We studied seasonal variation in bird assemblages during two years in the coastal woodlands of the reserve, 'El Destino', Buenos Aires Province, Argentina. Higher bird density was recorded during spring, and lower one during autumn, but species richness did not show changes during the annu...
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2000
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01650521_v35_n3_p173_Cueto http://hdl.handle.net/20.500.12110/paper_01650521_v35_n3_p173_Cueto |
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paper:paper_01650521_v35_n3_p173_Cueto2023-06-08T15:14:46Z Seasonal changes in bird assemblages of coastal woodlands in East-Central Argentina Argentina Bird assemblages Buenos Aires Coastal woodland Seasonal variation Trophic guilds We studied seasonal variation in bird assemblages during two years in the coastal woodlands of the reserve, 'El Destino', Buenos Aires Province, Argentina. Higher bird density was recorded during spring, and lower one during autumn, but species richness did not show changes during the annual cycle. Seasonal variation in abundance and species composition was recorded for the frugivore-insectivore and the granivore guilds, however, not for the insectivores. As winter is not harsh, insectivorous species might not be faced with food shortage. In contrast, the abundance of frugivorous-insectivorous and granivorous species appeared to be related with fluctuations in their food resources. 2000 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01650521_v35_n3_p173_Cueto http://hdl.handle.net/20.500.12110/paper_01650521_v35_n3_p173_Cueto |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Argentina Bird assemblages Buenos Aires Coastal woodland Seasonal variation Trophic guilds |
| spellingShingle |
Argentina Bird assemblages Buenos Aires Coastal woodland Seasonal variation Trophic guilds Seasonal changes in bird assemblages of coastal woodlands in East-Central Argentina |
| topic_facet |
Argentina Bird assemblages Buenos Aires Coastal woodland Seasonal variation Trophic guilds |
| description |
We studied seasonal variation in bird assemblages during two years in the coastal woodlands of the reserve, 'El Destino', Buenos Aires Province, Argentina. Higher bird density was recorded during spring, and lower one during autumn, but species richness did not show changes during the annual cycle. Seasonal variation in abundance and species composition was recorded for the frugivore-insectivore and the granivore guilds, however, not for the insectivores. As winter is not harsh, insectivorous species might not be faced with food shortage. In contrast, the abundance of frugivorous-insectivorous and granivorous species appeared to be related with fluctuations in their food resources. |
| title |
Seasonal changes in bird assemblages of coastal woodlands in East-Central Argentina |
| title_short |
Seasonal changes in bird assemblages of coastal woodlands in East-Central Argentina |
| title_full |
Seasonal changes in bird assemblages of coastal woodlands in East-Central Argentina |
| title_fullStr |
Seasonal changes in bird assemblages of coastal woodlands in East-Central Argentina |
| title_full_unstemmed |
Seasonal changes in bird assemblages of coastal woodlands in East-Central Argentina |
| title_sort |
seasonal changes in bird assemblages of coastal woodlands in east-central argentina |
| publishDate |
2000 |
| url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01650521_v35_n3_p173_Cueto http://hdl.handle.net/20.500.12110/paper_01650521_v35_n3_p173_Cueto |
| _version_ |
1768544681450274816 |