Alternative Silvicultural Systems To Clear Cutting In Britain
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Alternative Silvicultural Systems To Clear Cutting In Britain
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Author : Cyril Hart
language : en
Publisher: Stationery Office Books (TSO)
Release Date : 1995
Alternative Silvicultural Systems To Clear Cutting In Britain written by Cyril Hart and has been published by Stationery Office Books (TSO) this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Nature categories.
The objective of this bulletin is to summarize British experience of alternative silvicultural systems to clear-cutting. The study highlights the lessons which have been learnt in managing irregular forestry, and in converting high forest managed by clear-cutting to other systems.
Alternative Silvicultural Systems To Clear Cutting In Britain
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Author : Cyril Hart
language : en
Publisher: Stationery Office Books (TSO)
Release Date : 1995
Alternative Silvicultural Systems To Clear Cutting In Britain written by Cyril Hart and has been published by Stationery Office Books (TSO) this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Nature categories.
The objective of this bulletin is to summarize British experience of alternative silvicultural systems to clear-cutting. The study highlights the lessons which have been learnt in managing irregular forestry, and in converting high forest managed by clear-cutting to other systems.
Comparing Silvicultural Systems In A Coastal Montane Forest
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Author : Eric J. Phillips
language : en
Publisher: Canadian Forest Service
Release Date : 1996
Comparing Silvicultural Systems In A Coastal Montane Forest written by Eric J. Phillips and has been published by Canadian Forest Service this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Technology & Engineering categories.
Describes a study in which three alternative silvicultural systems, representing a range of canopy removal levels, were implemented in a research area on eastern Vancouver Island. The three nine-hectare treatments (uniform shelterwood, green tree retention, patch cutting) were replicated three times. The study also included and old growth and a clear-cut control block. Harvesting was completed in 1993 and post-harvest studies will continue for another 20 years. Investigators monitored the productivity and cost of the falling and forwarding operations, and measured site disturbance and coarse woody debris for each harvesting treatment.
Effects Of Clear Cutting And Alternative Silvicultural Systems On Wildlife In Ontario S Boreal Mixedwoods
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Author : Christopher Herbert Richard Wedeles
language : en
Publisher: Sault Ste. Marie, Ont. : Great Lakes Forestry Centre
Release Date : 1995
Effects Of Clear Cutting And Alternative Silvicultural Systems On Wildlife In Ontario S Boreal Mixedwoods written by Christopher Herbert Richard Wedeles and has been published by Sault Ste. Marie, Ont. : Great Lakes Forestry Centre this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Clearcutting categories.
Reviews the potential impacts of alternative silvicultural systems in Ontario boreal mixedwood forests on individual species and groups of wildlife. Begins with an overview of the ecology of boreal mixedwoods and a discussion of some of the concepts relevant to the later sections of the report, such as biodiversity. Alternative silvicultural systems are then reviewed, including modified clear-cut systems and the shelterwood system. The next four chapters cover habitat affiliations and the stand-level and large-scale effects of those silvicultural systems on the following categories of wildlife: birds, small mammals such as rabbits and squirrels, ungulates (moose, caribou), and furbearers with small, intermediate, and large home ranges.
Silvicultural Systems
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Author : Robert Scott Troup
language : en
Publisher:
Release Date : 1952
Silvicultural Systems written by Robert Scott Troup and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1952 with Forest management categories.
Silvicultural Systems
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Author : John D. Matthews
language : en
Publisher: Oxford University Press
Release Date : 1991-08-29
Silvicultural Systems written by John D. Matthews and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991-08-29 with Nature categories.
This book describes the theoretical basis and practical application of 20 diverse silvicultural systems for the benefit of ecologists, land-use managers and other professionals. These systems offer the key to regenerating, tending, and harvesting forests in an era of rapid deforestation and increasing demand for wood as fuel and building material. The approaches described here are being used successfully in widely different parts of the world, from Europe to the tropical rain forests, where reduced forest areas must be carefully managed in order to produce the highest possible sustained yield of timber products compatible with environmental protection and preservation. The systematic presentation and discussion of advantages and disadvantages of each program enables readers to select and apply the program most suitable for their needs.
Alternative Silvicultural Systems For Ontario S Boreal Mixedwoods
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Author : Christopher Herbert Richard Wedeles
language : en
Publisher: Sault Ste. Marie, Ont. : Great Lakes Forestry Centre
Release Date : 1995
Alternative Silvicultural Systems For Ontario S Boreal Mixedwoods written by Christopher Herbert Richard Wedeles and has been published by Sault Ste. Marie, Ont. : Great Lakes Forestry Centre this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Technology & Engineering categories.
Summarises the potential use of alternative silvicultural (harvesting) systems on the productivity of boreal mixedwood forests. Begins with an overview of the ecology of boreal mixedwoods, including physical environment, stand dynamics, and landscape ecology; then provides detailed reviews of modified clear-cutting systems (including strip cutting, patch cutting, and seed-tree cutting), shelterwood systems, and selection systems (including group selection and individual tree selection). Also briefly discusses the environmental considerations that are associated with these systems (effects on soil, water resources, wildlife, and aesthetics). Concludes with a discussion of areas of uncertainty in the application of alternative systems and the perceived problems that have limited their use in boreal mixedwoods.
Silvicultural Alternatives For The Management Of Unstable Sites In The Queen Charlotte Islands
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Author : Peter Richard William Sanders
language : en
Publisher: BC, Ministry of Forests
Release Date : 1986
Silvicultural Alternatives For The Management Of Unstable Sites In The Queen Charlotte Islands written by Peter Richard William Sanders and has been published by BC, Ministry of Forests this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with Technology & Engineering categories.
Forest cover plays an important role in modifying the severity and frequency of natural soil mass wasting. Removal of the forest cover through forest harvesting and the associated engineering operations can alter natural processes and aggravate inherent instability. In the Queen Charlotte Islands, steep slopes, finely textured soils, frequent seismic activity, heavy precipitation, shallow rooting tree species, and high winds predispose the area to a high natural level of mass wasting. This preliminary appraisal reviews current silvicultural operations in the Islands and proposes alternatives. Traditional silvicultural systems are described and constraints imposed by the local conditions identified. Naturally occurring forests on the Queen Charlotte Islands are compared to projected managed forests that will replace them, and successional processes and their influence on mass wasting events are discussed. The report concludes by noting several research opportunities in the study of silviculture and mass wasting.
The Earth Care Manual
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Author : Patrick Whitefield
language : en
Publisher: Permanent Publications
Release Date : 2004
The Earth Care Manual written by Patrick Whitefield and has been published by Permanent Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Business & Economics categories.
The long-awaited exploration of permaculture specifically for cooler Northern Hemisphere climates is finally here! Already regarded as the definitive book on the subject, The Earth Care Manual is accessible to the curious novice as much as it is essential for the knowledgeable practitioner. Permaculture started out in the 1970s as a sustainable alternative to modern agriculture, taking its inspiration from natural ecosystems. It has always placed an emphasis on gardening, but since then it has expanded to include many other aspects, from community design to energy use. It can be seen as an overall framework that puts a diversity of green ideas into perspective. Its aims are low work, high output, and genuine sustainability.
Silvicultural Systems Guidebook
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Author : British Columbia. Ministry of Forests
language : en
Publisher:
Release Date : 1995
Silvicultural Systems Guidebook written by British Columbia. Ministry of Forests and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Forest management categories.
This guidebook is designed to aid forest workers in choosing a silvicultural system in compliance with the British Columbia Forest Practices Code. It lists and defines the different types of silvicultural systems used in British Columbia, promoting a common terminology for basic definitions and silvicultural system concepts throughout the province. The guide offers a step-by-step decision-making process on how to choose a silvicultural system, and details the factors that forest workers should consider in making this decision. The guide also includes a sample checklist of silvicultural prescription requirements and recommended supporting information, plus an Integrated Silviculture Information System/Major Licensee Silviculture Information System key for silvicultural systems.