Modelling Forest Systems
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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
Documentation Of The National Forest System Resource Interactions Model
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Author : Tony Baltic
language : en
Publisher:
Release Date : 1988
Documentation Of The National Forest System Resource Interactions Model written by Tony Baltic 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.
Handbook Of Ecological Models Used In Ecosystem And Environmental Management
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Author : Sven Erik Jorgensen
language : en
Publisher: CRC Press
Release Date : 2016-04-19
Handbook Of Ecological Models Used In Ecosystem And Environmental Management written by Sven Erik Jorgensen and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-04-19 with Nature categories.
It is estimated that roughly 1000 new ecological and environmental models join the ranks of the scientific literature each year. The international peer-reviewed literature reports some 20,000 new models spanning the period from 1970-2010. Just to keep abreast of the field it is necessary to design a handbook of models that doesn't merely list them,
Genetic Response Of Forest Systems To Changing Environmental Conditions
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Author : Gerhard Müller-Starck
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-14
Genetic Response Of Forest Systems To Changing Environmental Conditions written by Gerhard Müller-Starck 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 2013-03-14 with Technology & Engineering categories.
Changing environmental conditions substantially affect genetic variation and its dynamics in forest ecosystems and various systems of plantations. In response to these challenges, the present book focuses on the response to stress in terms of case studies which address physiological and genetic characters as well as various metric traits. Furthermore a choice of studies is presented which refers to diversity and geographic variation of various species and site conditions, respectively. In addition, genetic resources are characterised and a variety of studies is compiled which address reproduction and migration as well as management aspects. Finally, a set of studies is presented which focus on forest tree breeding with respect to uncertain climatic futures.
The Productivity And Sustainability Of Southern Forest Ecosystems In A Changing Environment
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Author : Robert Mickler
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
The Productivity And Sustainability Of Southern Forest Ecosystems In A Changing Environment written by Robert Mickler 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 2012-12-06 with Science categories.
In conclusion, current-year, first-flush foliage of branches grown in 525 , . . d 1- 1 and 700 J. . Lll-I of carbon dioxide had much greater rates of Pm ax compared to the P max of foliage grown in 350 J. . Lll- I carbon dioxide. These findings are similar to other long-term field studies with loblolly pine (Teskey, 1995; Murthy, 1995). Elevated carbon dioxide concentration was also significantly affected the G , max however, higher rates were only found at the 525 J. . Ll 1-I carbon dioxide con centration. Generally the total chlorophyll content decreased as the carbon dioxide concentration was increased. The data presented here represent first-year responses to the carbon dioxide and cultural treatments. This experiment will continue to determine whether increased maximum net photosynthetic rate resulting from elevated carbon dioxide will persist over the life of the foliage and over an anticipated greater range of moisture and nutrient availability than existed during the first year of the study. In addition to this determination, evidence will also be collected to test for the possibility of downward acclimation of photosynthesis by foliage exposed to long-term ele vated carbon dioxide concentrations. Detailed phenology measurements of branches and whole trees are expected to further the knowledge of how loblolly pine trees growing at the edge of the natural range respond to variations in carbon dioxide concentration, water, and nutrient supply.
Forest Growth And Yield Modeling
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Author : Aaron R. Weiskittel
language : en
Publisher: John Wiley & Sons
Release Date : 2011-08-22
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 2011-08-22 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
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.
Encyclopedia Of Ecology
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Author : Brian D. Fath
language : en
Publisher: Newnes
Release Date : 2014-11-03
Encyclopedia Of Ecology written by Brian D. Fath and has been published by Newnes this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-11-03 with Science categories.
The groundbreaking Encyclopedia of Ecology provides an authoritative and comprehensive coverage of the complete field of ecology, from general to applied. It includes over 500 detailed entries, structured to provide the user with complete coverage of the core knowledge, accessed as intuitively as possible, and heavily cross-referenced. Written by an international team of leading experts, this revolutionary encyclopedia will serve as a one-stop-shop to concise, stand-alone articles to be used as a point of entry for undergraduate students, or as a tool for active researchers looking for the latest information in the field. Entries cover a range of topics, including: Behavioral Ecology Ecological Processes Ecological Modeling Ecological Engineering Ecological Indicators Ecological Informatics Ecosystems Ecotoxicology Evolutionary Ecology General Ecology Global Ecology Human Ecology System Ecology The first reference work to cover all aspects of ecology, from basic to applied Over 500 concise, stand-alone articles are written by prominent leaders in the field Article text is supported by full-color photos, drawings, tables, and other visual material Fully indexed and cross referenced with detailed references for further study Writing level is suited to both the expert and non-expert Available electronically on ScienceDirect shortly upon publication
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.
Developing Principles And Models For Sustainable Forestry In Sweden
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Author : H. Sverdrup
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-04-18
Developing Principles And Models For Sustainable Forestry In Sweden written by H. Sverdrup 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 2013-04-18 with Technology & Engineering categories.
In this book is summarized those management principles that should be valid in areas where forests continuously are used for production, where biodiversity aspects are important as well as economy and productivity, and where demands on soil status and water quality are set. Especially the very long-term aspects are emphasized, and it is shown how system model thinking is used to reach the goals. Biogeochemical aspects are put forward as they are very important in areas on poor bedrock with acid soils. Forest vitality and stress on trees are treated, as well as the importance of wildlife and their effects of browsing. The balance between social and recreational demands from the society and the economical needs of the landowner is of great concern. Experiences from a special area in South Sweden are presented.