MODELING SPATIAL TREE PATTERNS IN THE TAPAJÓS FOREST USING INTERFEROMETRIC HEIGHT

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Till Neeff
Gregory S. Biging
Luciano V. Dutra
Corina C. Freitas
João Roberto dos Santos

Resumo

The spatial distribution of very large trees in primary Amazon forest is extracted from a digital model of interferometric forest height by an approach of local maximum filtering. The spatial point patterns of very large trees are modeled by a series of Markov point process models. Spatial distribution is regular, and interaction decreases with distance; very large trees are shown to exert repulsive interaction with their neighboring very large trees.

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NEEFF, T.; BIGING, G. S.; DUTRA, L. V.; FREITAS, C. C.; DOS SANTOS, J. R. MODELING SPATIAL TREE PATTERNS IN THE TAPAJÓS FOREST USING INTERFEROMETRIC HEIGHT. Revista Brasileira de Cartografia, [S. l.], v. 57, n. 1, 2009. DOI: 10.14393/rbcv57n1-44956. Disponível em: https://seer.ufu.br/index.php/revistabrasileiracartografia/article/view/44956. Acesso em: 22 dez. 2024.
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Biografia do Autor

Till Neeff, Instituto Nacional de Pesquisas Espaciais - INPE University of Freiburg

Instituto Nacional de Pesquisas Espaciais - INPE Earth Observation Area - OBT University of Freiburg - Biometry Department

Gregory S. Biging, University of California at Berkeley

University of California at Berkeley Center for Assessment and Monitoring of Forest and Environmental Resources - CAMFER

Luciano V. Dutra, Instituto Nacional de Pesquisas Espaciais - INPE

Instituto Nacional de Pesquisas Espaciais - INPE Earth Observation Area - OBT

Corina C. Freitas, Instituto Nacional de Pesquisas Espaciais - INPE

Instituto Nacional de Pesquisas Espaciais - INPE Earth Observation Area - OBT

João Roberto dos Santos, Instituto Nacional de Pesquisas Espaciais - INPE

Instituto Nacional de Pesquisas Espaciais - INPE Earth Observation Area - OBT