Forests are landscape-embedded complex systems with fates determined by multitudes of changing and interacting factors that are sectoral and extra-sectoral, biophysical and political, predictable and chaotic. The diversity of forest states (e.g. secondary, degraded, fragmented, invaded and managed) and the fact that none of these states is permanent gives reason for hope; even deforestation need not be permanent. With so many forest values recognized to different degrees by different people, the future of tropical production forests is likely to represent an ever-changing mosaic of a gradient of forested-type landscapes. To assure that this future is as environmentally, socioeconomically and politically sound as possible, researchers need to synthesize and evaluate what is known and then build on that knowledge while they continue learning. There is a critical need for interdisciplinary research at appropriate scales with the best designs possible to capture the impacts of relevant silvicultural treatments on the full range of response variables
The nature of forest genetic resources. Impacts of management in production forests. The future of tropical forests. Strategies for in situ conservation in production forests. Case studies: Ghana. Brazil: the Amazon forests.
This book is of interest to those concerned with forest management and policy, trade and environment, and with the economics of conservation and resource use.
In spite of these efforts and warnings, the extent and quality of populations of indigenous commercial species in the tropical production forests (which now occupy a large part of the remaining tropical rainforests) are still ...
[CrossRef] Cristóbal, C.D. Panorama Histórico Forestal De Puerto Rico; La Editorial, UPR: San Juan, Puerto Rico, 2000. Forero-Montaña, J. Potential of Subtropical Secondary Forests for Sustainable Forestry in Puerto Rico.
The application of general sustainable forest management protocols for tropical production forests that set limits on harvesting (e.g. ... The ratio of number of harvested trees to the remaining future crop trees can provide a simple ...
Protected Areas Database of the United States (PADUS), version 1.3 Combined Feature Class. (accessed April 15, 2019). United States Geological Survey (2019b). National Land Cover Database Land Cover Collection Available online at: ...
FAO (1982) National Conservation Plan for Indonesia. 8 Vols. ... IUCN/CNPPA (1985) The Corbett Action Plan for Protected Areas of the Indomalayan Realm. ... IUCN/UNEP (1986b) Review of the Protected Areas System in Oceania.
This new edition of Whitmore's classic introduction to tropical rain forests has been comprehensively revised and updated, reflecting the changes which have taken place since it was first published in 1990.
Popenoe , H. ( 1957 ) The influence of the shifting cultivation cycle on soil properties in Central America . Proc . ... Rao , K. S. and Ramakrishnan , P. S. ( 1989 ) Role of bamboos in nutrient conservation during secondary succession ...
This book, the result of a AAAS symposium organized to explore the ramifications of tropical deforestation, emphasizes the relationship of biosphere to troposphere, aiming to set tropical forest ecology in the context of the global ...