Dispersal Syndromes
Mostrando 13-20 de 20 artigos, teses e dissertações.
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13. Geographic patterns of the fruit traits from Atlantic forest: environmental and ecological relationships of the dispersal modes / Padrões geográficos das síndromes de dispersão e características dos frutos de espécies arbustivo-arbóreas em comunidades vegetais da Mata Atlântica
Fruits with seeds dispersed by vertebrates are very frequent in tropical forests. However, there is a great variation in the proportion of zoochoric fruits when different communities are compared. Atlantic forest might have between its species, similar proportion of biotic dispersal modes comparing with other tropical forest communities but, its communities
Publicado em: 2006
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14. Flora do Centro de endemismo Pernambuco: Biogeografia e conservaÃÃo
Here, I analyzed the tree species of the Pernambuco Center of Endemism concerning its biogeographic and ecological traits, the factors that predict variation in the regional diversity, and factors that predicts extinction vulnerability. The analyses, who was dived into three chapters, were based on compilation of information about ecology and spatial distrib
Publicado em: 2006
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15. Análise da vegetação arbórea em um remanescente de cerradão em Bandeirantes,MS / Analysis of the arboreal vegetation of a cerradão remnant in Bandeirantes, MS
The aim of this study was to describe vegetation composition and structure of the tree community of a cerradão remnant in Bandeirantes/MS, besides verifying the dispersion syndrome, the pattern of spatial distribution of species with higher density and to accomplish the multitemporal analysis of the area and its surroundings. The studied area (19 5504"S and
Publicado em: 2006
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16. Fenologia e relaÃÃes abelhas/plantas em uma comunidade de mata Serrana (Brejo de Altitude) no Nordeste do Brasil
O trabalho foi desenvolvido no Parque EcolÃgico JoÃo Vasconcelos Sobrinho (PEJVS) (8Â18â36ââS, 36Â00â00ââW), situado a 12 Km do municÃpio de Caruaru/PE, Agreste de Pernambuco. Neste trabalho objetivou-se conhecer os padrÃes fenolÃgicos de representantes da flora de Brejos de Altitude e sua relaÃÃo com fatores abiÃticos e biÃticos. Foram obse
Publicado em: 2003
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17. Ecology and systematics of lianas in a hectare of cerrado stricto sensu in the ARIE - Cerrado Pé-de-Gigante, Santa Rita do Passa Quatro-SP. / Ecologia e sistemática de lianas em um hectare de cerrado stricto sensu da ARIE - Cerrado Pé-de-Gigante, Santa Rita do Passa Quatro - SP.
For the purpose to know the ecology and the systematic of one liana community, a study was carried out in one ha of cerrado stricto sensu, in the northern part of the ARIE - Cerrado Pé-de-Gigante, Santa Rita do Passa Quatro, São Paulo State, Brazil. The study comprises the liana species taxonomic characterization, providing an illustrated identification ke
Publicado em: 2002
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18. Dinamica da dispersão de sementes e regeneração de plantas da planicie litoranea da Ilha do Mel, PR
(Seed dispersal and plant regeneration dynamics in a Sandy Coastal Plain on Ilha do Mel, southern Brazil): The island Ilha do Mel is located in the municipality of Paranaguá (25°29 /25°34 32"S e 48°17 15"/48°23 16"W) in the central coastal region of Paraná State, Brazil and comprises 2760ha. The higher areas above the Sandy Coastal Plain contains very
Publicado em: 2002
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19. Polinização e dispersão de sementes em solanaceas neotropicais
To understand the ecological processes that provides the functioning of an ecosystem implies in conducting multiple studies about its components and interactions. In this sense, it is very important to know the functional relationships of the species and to make comparisons (both intercommunity and pancommunity) among groups of species phylogenetically relat
Publicado em: 2001
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20. Floristica, espectro biologico e padrões fenologicos do cerrado sensu lato no Parque Nacional das Emas (GO) e o componente herbaceo-subarbustivo da flora do cerrado sensu lato
The cerrado, a savanna-like ecosystem, is the second largest vegetation type in Brazil. Among the reserves that protect it, Emas National Park (ENP) is one of the largest and best preserved. The ENP, with about 132,000 ha, is located in the Brazilian Central Plateau, southwestem Goiás State, under warm and wet tropical climate with three dry months in winte
Publicado em: 2001