| Registro completo |
| Provedor de dados: |
BABT
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| País: |
Brazil
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| Título: |
Vertical and horizontal distribution of pollination systems in cerrado fragments of central Brazil
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| Autores: |
Martins,Fernanda Quintas
Batalha,Marco Antônio
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| Data: |
2007-05-01
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| Ano: |
2007
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| Palavras-chave: |
Central-western Brazil
Cerrado
Pollination
Savanna
Spatial distribution
Woody component
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| Resumo: |
In fragments of the cerrado, we determined the frequency of pollination systems and analyzed their spatial distribution. We placed 38 transects, sampling 2,280 individuals and 121 species. As expected in Neotropical regions, bee-pollination was the most frequent pollination system. We found a decrease in the frequency of plants pollinated by beetles towards the fragment interior. Similarly, we found significant variation in relation to height just for the bats; there was an increase in the frequency of plants pollinated by bats towards the higher heights. In general, we found no horizontal and vertical variation in the pollination systems, probably as consequence of the more open physiognomy of the cerrado vegetation.
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| Tipo: |
Info:eu-repo/semantics/article
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| Idioma: |
Inglês
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| Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132007000300016
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| Editor: |
Instituto de Tecnologia do Paraná - Tecpar
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| Relação: |
10.1590/S1516-89132007000300016
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| Formato: |
text/html
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| Fonte: |
Brazilian Archives of Biology and Technology v.50 n.3 2007
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| Direitos: |
info:eu-repo/semantics/openAccess
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