Yield Models For Forest Management

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Yield Models For Forest Management

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Author : P. N. Edwards
language : en
Publisher:
Release Date : 1981

Yield Models For Forest Management written by P. N. Edwards and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1981 with Forest management categories.

Forest Growth And Yield Modeling

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Author : Aaron R. Weiskittel
language : en
Publisher: John Wiley & Sons
Release Date : 2011-07-15

Forest Growth And Yield Modeling written by Aaron R. Weiskittel and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-07-15 with Science categories.

Forest Growth and Yield Modeling synthesizes current scientific literature and provides insights in how models are constructed. Giving suggestions for future developments, and outlining keys for successful implementation of models the book provides a thorough and up-to-date, single source reference for students, researchers and practitioners requiring a current digest of research and methods in the field. The book describes current modelling approaches for predicting forest growth and yield and explores the components that comprise the various modelling approaches. It provides the reader with the tools for evaluating and calibrating growth and yield models and outlines the steps necessary for developing a forest growth and yield model. Single source reference providing an evaluation and synthesis of current scientific literature Detailed descriptions of example models Covers statistical techniques used in forest model construction Accessible, reader-friendly style

Application Of Permanent Sample Plots In Growth And Yield Model Development Relevant To Wood Supply Modelling

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Author : Vanguard Forest Management Services, Ltd
language : en
Publisher:
Release Date : 1993

Application Of Permanent Sample Plots In Growth And Yield Model Development Relevant To Wood Supply Modelling written by Vanguard Forest Management Services, Ltd and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with Forests and forestry categories.

Modeling Forest Trees And Stands

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Author : Harold E. Burkhart
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-04-27

Modeling Forest Trees And Stands written by Harold E. Burkhart and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-04-27 with Technology & Engineering categories.

Drawing upon a wealth of past research and results, this book provides a comprehensive summary of state-of-the-art methods for empirical modeling of forest trees and stands. It opens by describing methods for quantifying individual trees, progresses to a thorough coverage of whole-stand, size-class and individual-tree approaches for modeling forest stand dynamics, growth and yield, moves on to methods for incorporating response to silvicultural treatments and wood quality characteristics in forest growth and yield models, and concludes with a discussion on evaluating and implementing growth and yield models. Ideal for use in graduate-level forestry courses, this book also provides ready access to a plethora of reference material for researchers working in growth and yield modeling.

Sustainable Forest Management

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Author : Hubert Hasenauer
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-03-29

Sustainable Forest Management written by Hubert Hasenauer and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-03-29 with Technology & Engineering categories.

There is a strong movement towards uneven-aged forest management based on the idea that such stands increase or at least maintain soil fertility, increase biodiversity, and improve stand resilience. This shift in forest management practice renders existing yield tables increasingly unreliable. Among potential alternatives are tree growth models, because they predict the growth of each tree within a forest stand. This book summarizes three years of work related to the topic, carried out as a joint effort of leading tree growth modellers across Europe together with forest companies. By means of nine specific examples it demonstrates the problem-solving potential of tree growth modeling theory as required by various end-user groups.

Forest Yield Predictions

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Author : Teja Singh
language : en
Publisher:
Release Date : 1991

Forest Yield Predictions written by Teja Singh and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Forest fires categories.

This study modelled the risk of fire at the stand and forest level to aid management decisions on the effect of such occurrences on annual allowable cut and future timber supplies; determined the frequency of large-scale insect and disease occurrences, and derived a model to assess their impact on the present and future forest yields; and tested, reviewed, and modified the fire, insect and disease, and other risk factor models for application over boreal forest ecoregions in western Canada. The program involved probabilistic (a preliminary version of the FOrestry RIsk Model (FORIM) based on Hinton leasehold and East Slopes fire risk data), deterministic (FORMAN model selected, modified, and tested for impacts in the Footner Lake and the Peace River volume sampling regions in northern Alberta), and dynamic (Markov decision support model applied to optimal forest management strategies for the Peace River and Footner Lake forests in northwestern Alberta) modelling approaches to give a comparative assessment of their merits.

Modelling Forest Development

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Author : Klaus von Gadow
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-12-01

Modelling Forest Development written by Klaus von Gadow and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-12-01 with Technology & Engineering categories.

In an lUlffianaged woodland, forest development follows a succession of periods of undisturbed natural growth, interrupted by intermediate loss or damage of trees caused by fire or wind or other natural hazards. In a managed woodland, the most important periodic disturbances are the thinning operations, which are often carried out at regular intervals and which usually have a significant effect on the future evolution of the resource. Thus, a realistic model of forest development includes both natural growth and thinnings. The key to successful timber management is a proper understanding of growth processes, and one of the objectives of modelling forest development is to provide the tools that enable foresters to compare alternative silvicultural treatments. Foresters need to be able to anticipate the consequences of a particular thinning operation. In most cases, total timber volume is not a very appropriate measure for quantifying growth or yields, or changes caused by thinning operations. Yield in economic terms is defined by the dimensions and quality attributes of the harvestable logs, and estimating timber products is a central issue of production-oriented growth and yield research. Introduction 2 Growth modelling is also an essential prerequisite for evaluating the consequences of a particular management action on the future development of an important natural resource, such as a woodland ecosystem.

Forest Growth Modelling And Prediction

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Author :
language : en
Publisher:
Release Date : 1988

Forest Growth Modelling And Prediction written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with Forests and forestry categories.

Forest Growth And Timber Quality Crown Models And Simulation Methods For Sustainable Forest Management

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Author : Dennis P. Dykstra
language : en
Publisher: DIANE Publishing
Release Date : 2010-10

Forest Growth And Timber Quality Crown Models And Simulation Methods For Sustainable Forest Management written by Dennis P. Dykstra and has been published by DIANE Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-10 with Technology & Engineering categories.

Explores the relationships between forest management activities and timber quality. Sessions were organized to explore models and simulation methodologies that contribute to an understanding of tree development over time and the ways that management and harvesting activities can influence the quality of timber products recovered from those trees. Five keynote addresses, 29 plenary presentations, and 16 poster presentations covered the full breadth of forest growth and timber quality issues related to forest management. These proceedings comprise 19 papers based on presentations and posters, plus 28 abstracts for presentations. Also includes abstracts and slides from the presentations prepared by three keynote speakers. Illustrations.

Modelling Forest Systems

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Author : A. Amaro
language : en
Publisher: CABI
Release Date : 2003-01-01

Modelling Forest Systems written by A. Amaro and has been published by CABI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-01-01 with Science categories.

There are many theoretical approaches to modelling forest systems, but not all of them have valid practical applications. This book reviews current thinking on various models and presents applications in various contexts. Papers have been selected and developed from those presented at aworkshop held in Portugal in June 2002. Topics covered include: Forest reality and modelling strategies Mathematical approaches and reasoning Estimation processes Models, validation and decision under uncertainty Model archives and metadata