harvesting operations in the tropics tropical forestry

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Harvesting Operations In The Tropics

Author : John Sessions
ISBN : 9783540463917
Genre : Technology & Engineering
File Size : 25. 6 MB
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This book brings together information on harvest methods, system productivity, and methods for conducting safe, efficient, and environmentally acceptable operations in tropical forests. It highlights the challenges of harvest operations in the tropics, includes techniques that have been shown to be successful, and discusses newer technologies. Numerical examples are provided to provide clarity for interpreting graphs, procedures, and formulas.

Forest Road Operations In The Tropics

Author : John Sessions
ISBN : 9783540463931
Genre : Technology & Engineering
File Size : 41. 78 MB
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This book brings together information on road planning, location, design, construction and maintenance to support environmentally acceptable operations in tropical forests. It highlights the challenges of road operations in the tropics, includes techniques that have been shown to be successful, and discusses newer technologies. Numerical examples are included to provide clarity for interpreting graphs, procedures, and formulas.

Forest Operations For Sustainable Forestry In The Tropics

Author : Dennis P. Dykstra
ISBN : 9789798764103
Genre : Forest management
File Size : 72. 87 MB
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Forest harvesting and transportation operations are essential components of sustainable forestry. Recognition of these important factors was consistent with the theme of the XX IUFRO World Congress, "Caring for the Forest: Research in a Changing World". The Congress was held in Tampere, Finland, in August 1995. As part of the proceedings a forum was provided for discussion of new techniques for planning, implementing and controlling forest operations in ways that promote sustainable management of tropical forests. This volume is the Proceedings of the Symposium organised by IUFRO Subject Group S3.05-00, "Forest Operations in the Tropics". A range of technologies is discussed across a number of regions. A paper by Migunga discusses forest soil compaction in Tanzania, while Cordero and Howard evaluate the use of oxen for logging operations in Costa Rica. Rubini Atmawidjaja addresses the management of ecosystems in Indonesia to balance human and environmental needs. Elias studies forest harvesting damages in East Kalimantan while Aulerich reviews the application of skyline systems by one Indonesian company. Shi Mingzhang presents the forest management accomplishments of the Leizhou Forestry Bureau in Quandong province, southern China. A Mexican case study of damage evaluation in a timber yarding operation is presented by Hernández-Diáz and Delgado-Pacheco while the situation for forest operations in the Amazon Basin is reviewed by Malinovski. Cedergren et al. assess the impacts of selective logging on silvicultural values in a mixed dipterocarp forest of Sabah.

Tropical Forestry Handbook

Author : Laslo Pancel
ISBN : 3642546005
Genre : Technology & Engineering
File Size : 37. 86 MB
Format : PDF
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This book provides a cross-section of all outstanding experience in all fields of tropical forestry under a drastically changing environment induced by climate change. It sheds light on the existing know-how and presents it in a concise and efficient way for the scientist and professional in charge of planning, implementing and evaluating forest resources. The Tropical Forestry Handbook provides proven and/or promising alternative concepts which can be applied to solve organizational, administrative and technical challenges prevailing in the tropics. Presented are state of the art methods in all fields concerning tropical forestry. Emphasize is given to methods which are adapted to- and which safeguard - environmental conditions.

Forests Water And People In The Humid Tropics

Author : M. Bonell
ISBN : 1139443844
Genre : Science
File Size : 30. 91 MB
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Forests, Water and People in the Humid Tropics is a comprehensive review of the hydrological and physiological functioning of tropical rain forests, the environmental impacts of their disturbance and conversion to other land uses, and optimum strategies for managing them. The book brings together leading specialists in such diverse fields as tropical anthropology and human geography, environmental economics, climatology and meteorology, hydrology, geomorphology, plant and aquatic ecology, forestry and conservation agronomy. The editors have supplemented the individual contributions with invaluable overviews of the main sections and provide key pointers for future research. Specialists will find authenticated detail in chapters written by experts on a whole range of people-water-land use issues, managers and practitioners will learn more about the implications of ongoing and planned forest conversion, while scientists and students will appreciate a unique review of the literature.

Futures Of Tropical Production Forests

Author : Francis E Putz
ISBN : 9786023870165
Genre :
File Size : 83. 24 MB
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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

Who Pays For And Who Benefits From Improved Timber Harvesting Practices In The Tropics

Author : Grahame Applegate
ISBN : 9789793361420
Genre : Forest management
File Size : 44. 77 MB
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The Cutting Edge

Author : Robert A. Fimbel
ISBN : 9780231114554
Genre : Nature
File Size : 74. 88 MB
Format : PDF
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Bringing together leading scientists and professionals in tropical forest ecology and management, this book examines in detail the interplay between timber harvesting and wildlife, from invertebrates to large mammal species. Its contributors suggest modifications to existing practices that can ensure a better future for the tropics' valuable -- and invaluable -- resources.

Silviculture In The Tropics

Author : Sven Günter
ISBN : 3642199860
Genre : Technology & Engineering
File Size : 60. 27 MB
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This book integrates the latest global developments in forestry science and practice and their relevance for the sustainable management of tropical forests. The influence of social dimensions on the development of silvicultural concepts is another spotlight. Ecology and silvicultural options form all tropical continents, and forest formations from dry to moist forests and from lowland to mountain forests are covered. Review chapters which guide readers through this complex subject integrate numerous illustrative and quantitative case studies by experts from all over the world. On the basis of a cross-sectional evaluation of the case studies presented, the authors put forward possible silvicultural contributions towards sustainability in a changing world. The book is addressed to a broad readership from forestry and environmental disciplines.

Small Scale Harvesting Operations Of Wood And Non Wood Forest Products Involving Rural People

Author : Virgilio De la Cruz
ISBN : 9251027552
Genre : Nature
File Size : 44. 85 MB
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