Convincing evidence of tropical forest decline
نویسندگان
چکیده
منابع مشابه
Convincing evidence of tropical forest decline.
In a recent issue of PNAS, Grainger (1) claimed that the evidence for decline of global tropical forests is ‘‘unclear’’ and that it is difficult to demonstrate that it is happening ‘‘convincingly using available tropical forest area data.’’ We agree with most of the article, yet we feel these statements overstate the uncertainty about tropical deforestation. His assessment is based only on the ...
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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...
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ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 2008
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.0803707105