Ten years of monitoring forest condition in Europe : studies on temporal development, spatial distribution and impacts of natural and anthropogenic stress factors. Technical background report. Author(s) Müller-Edzards, Christian De Vries, Wim
Conservation and sustainable use of tropical rainforests : elements of a strategy against destruction of forests in the humid tropics Author(s) Fölster, H. von Fürstenberg, P. Lamprecht, H.
