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(Reference retrieved automatically from SciELO through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Structural variation and content of aboveground living biomass in an area of Atlantic Forest in the State of São Paulo, Brazil

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Author(s):
Maria Cláudia Melo Pacheco de Medeiros ; Marcos Pereira Marinho Aidar
Total Authors: 2
Document type: Journal article
Source: Hoehnea; v. 38, n. 3, p. -, Set. 2011.
Abstract

Knowledge of the vegetation structure in the Atlantic Forest is essential to support studies about its functioning, in view of broad interest issues such as global carbon balance. This study aimed to describe the structural variation in a heterogeneous area at Núcleo Santa Virgínia, Parque Estadual da Serra do Mar and how the aboveground living biomass is distributed in its phytophysiognomies. In each physiognomy studied, blocks of 10 × 10 m plots were allocated, totaling 0.6 ha of sampling. From the 1,046 individuals with PBH > 15 cm sampled, 443 were in riparian forest (RF), 272 in valley forest (VF) and 331 in hill forest (HF), with a total of 119 species. Shannon index was 3.63 and Pielou equability 0.76. Biomass estimated corresponds to 225.45 mg ha-1 (total), 193.6 mg ha-1 (RF), 299.85 mg ha-1 (VF) and 182.9 mg ha-1 (HF). The forest presents similar features to other fragments previously analyzed. (AU)

FAPESP's process: 03/12595-7 - Floristic composition, structure and functioning of the Dense Rainforest nuclei of Picinguaba and Santa Virgínia of Parque Estadual da Serra do Mar, State of São Paulo, Brazil
Grantee:Carlos Alfredo Joly
Support type: BIOTA-FAPESP Program - Thematic Grants