8 ago. Resumo: As aves figuram entre os mais importantes dispersores de sementes em praticamente todos os ambientes terrestres. Apesar de. Composição da avifauna, frugivoria e dispersão de sementes por aves em áreas de floresta estacional semidecidual e cerrado, no Parque Estadual de Porto. 11 mar. Os objetivos deste trabalho foram (1) comparar a frugivoria e a dispersão de sementes por aves frugívoras entre espécies de Ficus.
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Atlantic Forest; bird-plant interaction; fruit consumption.
Brazilian Journal of Biologyv. We found that the PFSP has a bird richness similar to large fragments of the region, although the most sensitive species and more demanding in the resources exploitation are less abundant compared to generalist species and to the most conserved frugioria of the surroundings.
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Casilla Valdivia – Chile Tel.: Sociedade e Naturezav. Revista Chilena de Historia Natural 73 3: Theory and its application in a changing world. Vertebrate dispersal syndromes along the Atlantic forest: By monitoring and evaluating fruiting and frugivory events in focal and ad libitum sessions, 31 ornithochoric species were found that provide fruits to 38 species of frugivorous birds.
Patterns of fruit-frugivore interactions in two Atlantic forest bird communities of southeastern Brazil: Annual Review of Ecology, Evolution and Systematics Seed dispersal and frugivory: Forest fragmentation severs mutualism between seed dispersers and an endemic African tree.
Frugivory by birds in cerrado in the city of Uberlândia, Minas Gerais
Journal of Tropical Ecologyv. Revista Brasileira de Botanicav.
Accumulated survival of fruits for: Ficus luschnathianawhose figs are small sves red when ripe, was more equally consumed by all visitors and had significantly more seeds dispersed per hour than the other species. Natural perches also provided other resources for birds, such as fruits, insects and shelter, making them more attractive. Rodrigues e Silva et al. Effects of forest fragmentation, anthropogenic edges and fruit colour on the consumption of ornithocoric fruits.
Therefore, we installed seed traps under natural perches living trees and artificial, noting the number of deposited seeds increased proportionally to the amount of landing perches structures.
A su vez, frutos de Passiflora suberosa L. Global Ecology and Biogeographyv. Determinants of seed disperser effectiveness: Frugivorous interactions with large sized birds, such as the Cracidae and Ramphastidae families, considered as potential seed dispersers, were not recorded. Do subtropical seasonal forests in the Gran Chaco, Argentina, have a future?
The goals of fdugivoria study were 1 to compare the frugivory and seed dispersal by frugivorous birds among Ficus species found in Semideciduous Seasonal Forest remnants and 2 to assess whether habitat loss wves frugivory and seed dispersal of these trees.
All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License. Fruit survival probability FSP was used as an indicator of fruit removal.
The extensive use of these areas mainly for cane sugar plantations and other monocultures, caused a high loss of habitats. Seed dispersal patterns produced by white-faced monkeys: Aves consumindo frutos – Considerando os complexos de Elaenia spp. Services on Demand Journal.
Colors of fruit displays of bird-dispersed plants in two tropical forests. All the contents of this journal, except where otherwise noted, is licensed under frugkvoria Creative Commons Attribution License. Seed dispersal and frugivory: Ecological Monographsv.