Reduced Impact Logging Guidelines for Indonesia

Reduced Impact Logging Guidelines for Indonesia

Author: Elias

Publisher: CIFOR

Published: 2001-01-01

Total Pages: 129

ISBN-13: 9798764757

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The principles and practices for forest harvesting in Indonesia (2000) have been developed to provide a uniform set of minimum standards for logging practices in the production and limited production forests in Indonesia. The provide the standard for WHAT is involved in planning and implementing logging activities in natural forest and WHY certain operations should be undertaken. The Reduced Impact Logging (RIL) guidelines for Indonesia provides the mechanism for HOW the standards will be applied in the field or “how to do the work”. Tractor skidding–mostly by crawlers and skidders–is the most common system (ca. 90%) used in the Indonesian Selective Cutting and Planting (TPTI) System. Considering the fact that familiarity with more environmentally friendly logging system (such as cable and aerial logging) is still lacking in Indonesia, often due to cost, etc., RIL guidelines focus on ground-based harvesting which can be implemented in the lowland and hill forests in Indonesia. Target groups of this guidelines are production supervisors, RIL planners, bolck inspectors, road network planners, road construction supervisors, machine operators, chainsaw operators, tractor operators and their assistants.


Reduced-impact Logging Guidelines for Lowland and Hill Dipterocarp Forests in Indonesia

Reduced-impact Logging Guidelines for Lowland and Hill Dipterocarp Forests in Indonesia

Author: Plinio Sist

Publisher:

Published: 1998

Total Pages: 30

ISBN-13:

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This report describes Reduced-Impact Logging (RIL) which will be implemented in the lowland and hill dipterocarp forest of the Bulungan Model Forest project in East Kalimantan, Indonesia. It is anticipated that through the implementation and supervision of the RIL practices described in this document, the timber concession operators (INHUTANI II) can expect to: reduce disturbances to soil and residual vegetation by at least 50% in comparison wiht conventional logging operations where these guidelines are not applied; limit overall direct impacts to the forest to 25%; conserve wildlife and other forest resources, including non timber forest products (NTFPs), threatened and endangered species, keystone plant resources, and water; diminish direct logging costs by at least 15% and protect the long-term integrity and value of the permanent forest estate.


Dipterocarp Biology, Ecology, and Conservation

Dipterocarp Biology, Ecology, and Conservation

Author: Jaboury Ghazoul

Publisher: Oxford University Press

Published: 2016-08-25

Total Pages: 416

ISBN-13: 019108784X

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Asian tropical forests are amongst the most diverse on the planet, a richness that belies the fact that they are dominated by a single family of trees, the Dipterocarpaceae. Many other families contribute to Asia's natural diversity, but few compare to the dipterocarps in terms of the number and variety of species that occupy the forest canopy. Understanding the ecology and dynamics of Asian forests is therefore, to a large extent, a study of the Dipterocarpaceae. This book synthesises our current knowledge concerning dipterocarps, exploring the family through taxonomic, evolutionary, and biogeographic perspectives. Dipterocarp Biology, Ecology, and Conservation describes the rich variety of dipterocarp forest formations in both the ever-wet and seasonal tropics, including the less well known African and South American species. Detailed coverage of dipterocarp reproductive ecology and population genetics reflects the considerable research devoted to this subject, and its particular importance in shaping the ecology of Asian lowland rain forests. Ecophysiological responses to light, water, and nutrients, which underlie mechanisms that maintain dipterocarp species richness, are also addressed. At broader scales, dipterocarp responses to variation in soil, topography, climate, and natural disturbance regimes are explored from both population and community perspectives. The book concludes with a consideration of the crucial economic values of dipterocarps, and their extensive exploitation, discussing future opportunities for conservation and restoration. This will be a useful resource for senior undergraduate and graduate courses in tropical forest ecology and management, as well as professional researchers in tropical plant ecology, forestry, geography, and conservation biology.


An Introduction to Primate Conservation

An Introduction to Primate Conservation

Author: Serge A. Wich

Publisher: Oxford University Press

Published: 2016-11-03

Total Pages: 537

ISBN-13: 0191008516

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The number of primates on the brink of extinction continues to grow, and the need to respond with effective conservation measures has never been greater. This book provides a comprehensive and state-of-the-art synthesis of research principles and applied management practices for primate conservation. It begins with a consideration of the biological, intellectual, economic, and ecological importance of primates and a summary of the threats that they face, before going on to consider these threats in more detail with chapters on habitat change, trade, hunting, infectious diseases, and climate change. Potential solutions in the form of management practice are examined in detail, including chapters on conservation genetics, protected areas, and translocation. An Introduction to Primate Conservation brings together an international team of specialists with wide-ranging expertise across primate taxa. This is an essential textbook for advanced undergraduates, graduate students, and established researchers in the fields of primate ecology and conservation biology. It will also be a valuable reference for conservation practitioners, land managers, and professional primatologists worldwide.


Developing a Scientific Basis for Sustainable Management of Tropical Forest Watersheds

Developing a Scientific Basis for Sustainable Management of Tropical Forest Watersheds

Author: Min Thant Zin

Publisher: Universitätsverlag Göttingen

Published: 2005

Total Pages: 163

ISBN-13: 3938616164

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Myanmar is a country situated in continental Southeast Asia and most parts of the country are highlands forming as watersheds of country's drainage systems. These highland watersheds are usually clad with tropical forests of different types providing productive and protective functions essential for sustainable development of the country. Accordingly, sustainable forest management has to be adopted as a standard approach for effective watershed conservation whereas timber production guided by sustained yield principles would be one of the overriding objectives. Four case studies provide some useful insight into resolution for some technical problems of the prevailing strategic challenges in sustainable forest management for effective conservation of forest watersheds of the country.