학술논문

Microclimate of Atlantic forest fragments: regional and local scale heterogeneity
Document Type
article
Source
Brazilian Archives of Biology and Technology. November 2006 49(6)
Subject
Atlantic forest
canopy openness
edges
fragmentation
soil moisture
temperature
Language
English
ISSN
1516-8913
Abstract
The aim of this work was to investigate whether (i) the organisms within different fragments, on regional scale (separated by up to 100 km), could be submitted to similar climatic conditions (rainfall and temperature), and whether (ii) the edge formation in forest fragments could stimulate microclimatic changes (canopy cover, air temperature and soil humidity), on local scale. The organisms within different fragments, on regional scale, were submitted to different climatic conditions, and the edge formation in the forest fragment stimulated microclimatic changes, on local scale, although in a heterogenic way. Not just the distance from the edge influenced the microclimatic differences. Probably, the edge age, location, the matrix structure, as well as, gap proximity could change the microclimatic even within edges.