Light Environment in Tropical Rain Forest of Central Amazonia
نویسندگان
چکیده
منابع مشابه
Bio-indicators in the tropical forest of Western Ghats environment
Background: Investigation on the natural radionuclides 238U, 232Th, 40K and natural fallout radionuclide 210Po in the prominent plants species of Western Ghats tropical forest near Kotagiri have been carried out as a part of baseline background radiation studies in the forest environment. Materials and Methods: The prominent plants species of the region Evodia roxburghiana and Eleaoca...
متن کاملSeasonal variation of ozone deposition to a tropical rain forest in southwest Amazonia
Within the project EUropean Studies on Trace gases and Atmospheric CHemistry as a contribution to Large-scale Biosphere-atmosphere experiment in Amazonia (LBA-EUSTACH), we performed tower-based eddy covariance measurements of O3 flux above an Amazonian primary rain forest at the end of the wet and dry season. Ozone deposition revealed distinct seasonal differences in the magnitude and diel vari...
متن کاملBio-indicators in the tropical forest of western Ghats environment
Introduction: Investigation on the natural radionuclides 238U, 232Th, 40K and natural fallout radionuclide 210Po in the prominent plants species of Western Ghats tropical forest near Kotagiri have been carried out as a part of baseline background radiation studies in the forest environment. Materials and Methods: The prominent plants species of the region Evodia roxburghiana and Eleaocarpus obl...
متن کاملEvaluating vegetation indices for assessing productivity along a tropical rain forest chronosequence in Western Amazonia
Tropical deforestation is leading not only to losses of biodiversity but also to regional losses of vegetation productivity. However, in many areas the deforestation process is usually accompanied by a fast forest regeneration that produces a mosaic of forest patches in different successional stages. These successional stages have different productivities owing primarily to differences in speci...
متن کاملResponses of Understory Rain Forest Birds to Road Edges in Central Amazonia
In the lowland tropical rain forest of central Amazonia, I investigated the responses of understory bird communities to forest edges bordering a narrow (<40 m width), unpaved road. From 3681 mist-net captures, bird abundance and composition were examined at three distances (10, 70, and 130 m) from forest edge. The degree to which regrowth vegetation along forest borders reduced edge effects was...
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ژورنال
عنوان ژورنال: Acta Amazonica
سال: 1971
ISSN: 0044-5967
DOI: 10.1590/1809-43921971012037