Floristic relationships of terra firme forests in the Brazilian Amazon
Multivariate analyses of floristic composition at the genus level were performed on a set of 31 tree inventories from 12 sites in the Brazilian Amazon, one site in the Bolivian Amazon, and one in the northeast Brazilian Atlantic coastal forest. All plots are terra firme forests on clay or loam soil....
| Autor principal: | Oliveira, Alexandre Adalardo de |
|---|---|
| Outros Autores: | Nelson, Bruce Walker |
| Grau: | Artigo |
| Idioma: | English |
| Publicado em: |
Forest Ecology and Management
2020
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| Assuntos: | |
| Acesso em linha: |
https://repositorio.inpa.gov.br/handle/1/19120 |
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oai:repositorio:1-19120 |
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dspace |
| spelling |
oai:repositorio:1-19120 Floristic relationships of terra firme forests in the Brazilian Amazon Oliveira, Alexandre Adalardo de Nelson, Bruce Walker Clay Conservation Ecology Rain Floristic Composition Forestry Floristics Multivariate Analysis Phytogeography Tropical Forest Bolivia Brasil Multivariate analyses of floristic composition at the genus level were performed on a set of 31 tree inventories from 12 sites in the Brazilian Amazon, one site in the Bolivian Amazon, and one in the northeast Brazilian Atlantic coastal forest. All plots are terra firme forests on clay or loam soil. Rainfall ranges from 1600 to 2600 mm/year. Floristic dissimilarity between plots was associated with three factors: (1) physiognomic type, with a distinct separation between evergreen 'dense' and the more seasonal 'open' forests; (2) geographic distance and (3) past disturbance. Among the dense forest plots those from central Amazonia are floristically intermediate between western and eastern regions, strengthening the hypothesis that central Amazonia is an area of phytogeographical confluence. Based on this work forest physiognomy and distance have been suggested to policy-makers as unbiased indicators of floristic dissimilarity and these proxies are now being used to define priority conservation areas for the Brazilian Amazon. © 2001 Elsevier Science B.V. 2020-06-15T22:05:33Z 2020-06-15T22:05:33Z 2001 Artigo https://repositorio.inpa.gov.br/handle/1/19120 10.1016/S0378-1127(00)00458-8 en Volume 146, Número 1-3, Pags. 169-179 Restrito Forest Ecology and Management |
| institution |
Instituto Nacional de Pesquisas da Amazônia - Repositório Institucional |
| collection |
INPA-RI |
| language |
English |
| topic |
Clay Conservation Ecology Rain Floristic Composition Forestry Floristics Multivariate Analysis Phytogeography Tropical Forest Bolivia Brasil |
| spellingShingle |
Clay Conservation Ecology Rain Floristic Composition Forestry Floristics Multivariate Analysis Phytogeography Tropical Forest Bolivia Brasil Oliveira, Alexandre Adalardo de Floristic relationships of terra firme forests in the Brazilian Amazon |
| topic_facet |
Clay Conservation Ecology Rain Floristic Composition Forestry Floristics Multivariate Analysis Phytogeography Tropical Forest Bolivia Brasil |
| description |
Multivariate analyses of floristic composition at the genus level were performed on a set of 31 tree inventories from 12 sites in the Brazilian Amazon, one site in the Bolivian Amazon, and one in the northeast Brazilian Atlantic coastal forest. All plots are terra firme forests on clay or loam soil. Rainfall ranges from 1600 to 2600 mm/year. Floristic dissimilarity between plots was associated with three factors: (1) physiognomic type, with a distinct separation between evergreen 'dense' and the more seasonal 'open' forests; (2) geographic distance and (3) past disturbance. Among the dense forest plots those from central Amazonia are floristically intermediate between western and eastern regions, strengthening the hypothesis that central Amazonia is an area of phytogeographical confluence. Based on this work forest physiognomy and distance have been suggested to policy-makers as unbiased indicators of floristic dissimilarity and these proxies are now being used to define priority conservation areas for the Brazilian Amazon. © 2001 Elsevier Science B.V. |
| format |
Artigo |
| author |
Oliveira, Alexandre Adalardo de |
| author2 |
Nelson, Bruce Walker |
| author2Str |
Nelson, Bruce Walker |
| title |
Floristic relationships of terra firme forests in the Brazilian Amazon |
| title_short |
Floristic relationships of terra firme forests in the Brazilian Amazon |
| title_full |
Floristic relationships of terra firme forests in the Brazilian Amazon |
| title_fullStr |
Floristic relationships of terra firme forests in the Brazilian Amazon |
| title_full_unstemmed |
Floristic relationships of terra firme forests in the Brazilian Amazon |
| title_sort |
floristic relationships of terra firme forests in the brazilian amazon |
| publisher |
Forest Ecology and Management |
| publishDate |
2020 |
| url |
https://repositorio.inpa.gov.br/handle/1/19120 |
| _version_ |
1787141496937381888 |
| score |
11.755432 |