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The Ecology and Silviculture of Mixed-Species Forests - A Festschrift for David M. Smith (Hardcover, 1992 ed.): M.J. Kelty,... The Ecology and Silviculture of Mixed-Species Forests - A Festschrift for David M. Smith (Hardcover, 1992 ed.)
M.J. Kelty, Bruce C. Larson, Chadwick D. Oliver
R6,730 Discovery Miles 67 300 Ships in 12 - 17 working days

Much of the world's forested land is dominated by mixed-species stands. Understanding the complex structure and dynamics of these mixtures is a necessary step in the process of formulating appropriate silvicultural systems for their management. David M. Smith, Professor Emeritus of Silviculture at Yale University, has devoted much of his career to the study of the structure, development, and silvicultural treatment of these kinds of stands. This volume is presented by Professor Smith's collegues to honor the contributions he has made to the field. It contains both reviews of past work and results of current studies of mixed stands: topics range from analysis of forest dynamics in unmanaged stands to studies of silvicultural systems applied to mixtures, with examples drawn from boreal, temperate, and tropical regions. Much of the work stresses the importance of understanding the characteristic growth patterns of individual species within mixed stands, and how species interactions shape developmental patterns.

Forest Certification - Roots, Issues, Challenges, and Benefits (Paperback): Daniel J. Vogt, Bruce C. Larson, John C. Gordon,... Forest Certification - Roots, Issues, Challenges, and Benefits (Paperback)
Daniel J. Vogt, Bruce C. Larson, John C. Gordon, Anna Fanzeres
R1,811 Discovery Miles 18 110 Ships in 12 - 17 working days

Forest certification has been widely accepted as a tool that would encourage industrial and non-industrial management of resources in an environmentally acceptable, socially beneficial and economically viable manner. Much has been written on certification yet five issues have been missing, which this book addresses: an analysis of the scientific basis for the certification standards; a formal and mechanistic incorporation of social and natural system sustainability as part of the standards; the rationale for the different sets of standards that are currently being used to certify governmental, industrial and non-industrial organizations; the success of the different sets of standards in assessing the environmental acceptability, social benefits and economic viability of the managed system; and, the difficulty of certifying small landowners with current protocols. Forest Certification examines the historical roots of forest certification, the factors that guide the development of certification protocols, the players involved in certification, the factors determining the customers to be certified, and the benefits of certification. The book also covers the terminology and other issues intrinsic to certification that direct the structure of standards, the similarities between indicators of different human disturbances within the ecosystem/landscape and certification standards, and, finally, a case study evaluating the strengths and weaknesses of existing certification protocols. Forest Certification is unique in its analysis of the scientific basis for the structure of the forest certification protocols. It documents the roles of human values in the development of assessment protocols but demonstrates how elements of existing protocols should be used to produce non-value based standards.

The Ecology and Silviculture of Mixed-Species Forests - A Festschrift for David M. Smith (Paperback, Softcover reprint of... The Ecology and Silviculture of Mixed-Species Forests - A Festschrift for David M. Smith (Paperback, Softcover reprint of hardcover 1st ed. 1992)
M.J. Kelty, Bruce C. Larson, Chadwick D. Oliver
R6,883 Discovery Miles 68 830 Ships in 10 - 15 working days

Much of the world's forested land is dominated by mixed-species stands. Understanding the complex structure and dynamics of these mixtures is a necessary step in the process of formulating appropriate silvicultural systems for their management. David M. Smith, Professor Emeritus of Silviculture at Yale University, has devoted much of his career to the study of the structure, development, and silvicultural treatment of these kinds of stands. This volume is presented by Professor Smith's collegues to honor the contributions he has made to the field. It contains both reviews of past work and results of current studies of mixed stands: topics range from analysis of forest dynamics in unmanaged stands to studies of silvicultural systems applied to mixtures, with examples drawn from boreal, temperate, and tropical regions. Much of the work stresses the importance of understanding the characteristic growth patterns of individual species within mixed stands, and how species interactions shape developmental patterns.

Forest Certification - Roots, Issues, Challenges, and Benefits (Hardcover): Daniel J. Vogt, Bruce C. Larson, John C. Gordon,... Forest Certification - Roots, Issues, Challenges, and Benefits (Hardcover)
Daniel J. Vogt, Bruce C. Larson, John C. Gordon, Anna Fanzeres
R5,160 Discovery Miles 51 600 Ships in 12 - 17 working days

Forest certification has been widely accepted as a tool that would encourage industrial and non-industrial management of resources in an environmentally acceptable, socially beneficial and economically viable manner. Much has been written on certification yet five issues have been missing, which this book addresses: an analysis of the scientific basis for the certification standards; a formal and mechanistic incorporation of social and natural system sustainability as part of the standards; the rationale for the different sets of standards that are currently being used to certify governmental, industrial and non-industrial organizations; the success of the different sets of standards in assessing the environmental acceptability, social benefits and economic viability of the managed system; and, the difficulty of certifying small landowners with current protocols.
Forest Certification examines the historical roots of forest certification, the factors that guide the development of certification protocols, the players involved in certification, the factors determining the customers to be certified, and the benefits of certification. The book also covers the terminology and other issues intrinsic to certification that direct the structure of standards, the similarities between indicators of different human disturbances within the ecosystem/landscape and certification standards, and, finally, a case study evaluating the strengths and weaknesses of existing certification protocols.
Forest Certification is unique in its analysis of the scientific basis for the structure of the forest certification protocols. It documents the roles of human values in the development of assessment protocols but demonstrates how elements of existing protocols should be used to produce non-value based standards.

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