A Unified Approach To Sampling Theory For Forest Inventory Based On Infinite Population And Superpopulation Models
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Sampling Methods For Multiresource Forest Inventory
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Author : Hans T. Schreuder
language : en
Publisher: John Wiley & Sons
Release Date : 1993-04-16
Sampling Methods For Multiresource Forest Inventory written by Hans T. Schreuder 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 1993-04-16 with Nature categories.
Designed to aid readers in gathering the most reliable quantitative information on forests for the least cost. Thoroughly explains the interrelationships between sampling strategies; discusses forestry techniques of efficient tactics; examines new developments in statistics having immediate applications in forestry and describes related developments that should have relevance in the future. Includes practical methods for dealing with forest data such as tree number, height, diameter and marketable wood. Also contains problem sets.
Forest Inventory
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Author : Annika Kangas
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-02-19
Forest Inventory written by Annika Kangas 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 2006-02-19 with Technology & Engineering categories.
This book has been developed as a forest inventory textbook for students and could also serve as a handbook for practical foresters. We have set out to keep the mathematics in the book at a fairly non-technical level, and therefore, although we deal with many issues that include highly sophisticated methodology, we try to present first and foremost the ideas behind them. For foresters who need more details, references are given to more advanced scientific papers and books in the fields of statistics and biometrics. Forest inventory books deal mostly with sampling and measurement issues, as found here in section I, but since forest inventories in many countries involve much more than this, we have also included material on forestry applications. Most applications nowadays involve remote sensing technology of some sort, so that section II deals mostly with the use of remote sensing material for this purpose. Section III deals with national inventories carried out in different parts of world, and section IV is an attempt to outline some future possibilities of forest inventory methodologies. The editors, Annika Kangas Professor of Forest Mensuration and Management, Department of Forest Resource Management, University of Helsinki. Matti Maltamo Professor of Forest Mensuration, Faculty of Forestry, University of Joensuu. ACKNOWLEDGEMENTS
Swiss National Forest Inventory Methods And Models Of The Fourth Assessment
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Author : Christoph Fischer
language : en
Publisher: Springer Nature
Release Date : 2019-09-24
Swiss National Forest Inventory Methods And Models Of The Fourth Assessment written by Christoph Fischer and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-09-24 with Technology & Engineering categories.
The Swiss National Forest Inventory (NFI) is a forest survey on national level which started in 1982 and has already reached its 5th survey cycle (NFI5). It can be characterized as a multisource and multipurpose inventory where information is mainly collected from terrestrial field surveys using permanent sample plots. In addition, data from aerial photography, GIS and forest service questionnaires are also included. The NFI's main objective is to provide statistically reliable and sound figures to stakeholders such as politicians, researchers, ecologists, forest service, timber industry, national and international organizations as well as to international projects such as the Forest Resources Assessment of the United Nations. For Switzerland, NFI results are typically reported on national and regional level. State of the art methods are applied in all fields of data collection which have been proven to be of international interest and have even served as a basis for other European NFIs. The presented methods are applicable to any sample based forest inventory around the globe. In 2001 the Swiss NFI published its methods for the first time. Since then, many methodological changes and improvements have been introduced. This book describes the complete set of methods and revisions since NFI2. It covers various topics ranging from inventory design and statistics to remote sensing, field survey methods and modelling. It also describes data quality concepts and the software framework used for data storage, statistical analysis and result presentation.
Designing Multipurpose Resource Inventories Course
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Author :
language : en
Publisher: Bib. Orton IICA / CATIE
Release Date :
Designing Multipurpose Resource Inventories Course written by and has been published by Bib. Orton IICA / CATIE this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.
A Unified Approach To Sampling Theory For Forest Inventory Based On Infinite Population And Superpopulation Models
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Author : Daniel Mandallaz
language : de
Publisher:
Release Date : 1990
A Unified Approach To Sampling Theory For Forest Inventory Based On Infinite Population And Superpopulation Models written by Daniel Mandallaz and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with categories.
Continuous Cover Forestry
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Author : Klaus von Gadow
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-09
Continuous Cover Forestry 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 2013-03-09 with Technology & Engineering categories.
The large-scale application of new silvicultural systems has become a political reality in many parts of the world. This involves a gradual transformation of traditional silvicultural practice towards Continuous Cover Forestry, also known as near-natural forest management, favouring mixed uneven-aged stands, site-adapted tree species and selective harvesting. Selective harvesting systems have a long tradition. Specific CCF-related resource assessment, forecasting and sustainable harvest control techniques have been developed, but details about their use are not widely known. The objective of this volume is to present state-of-the-art research results and techniques relating to CCF management with an emphasis on systems engineering and modelling. Using a very simple classification based on the development of timber volume over age or time we may distinguish two types of sustainable forest management systems. Rotation forest management (RFM) systems, characterized by standard silvicultural treatments and repetitive cycles of clearfelling followed by planting; and continuous cover forestry (CCF) systems which are characterized by selective harvesting and natural regeneration, resulting in uneven-aged structures and frequently also in multi-species forests. The distinction is usually the result of decisions relating to the cost of timber harvesting, simplicity of management, or various intangible benefits. The oldest and most perfect examples of CCF systems are the so called plenter selection forests found in France, Switzerland, Slowenia and Germany. Today, CCF systems are encountered in various regions of Europe, North America and in some tropical and sub-tropical forests of South Africa, Asia and South America.
Sampling Strategies For Natural Resources And The Environment
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Author : Timothy G. Gregoire
language : en
Publisher: CRC Press
Release Date : 2007-07-12
Sampling Strategies For Natural Resources And The Environment written by Timothy G. Gregoire and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-07-12 with Mathematics categories.
Written by renowned experts in the field, Sampling Strategies for Natural Resources and the Environment covers the sampling techniques used in ecology, forestry, environmental science, and natural resources. The book presents methods to estimate aggregate characteristics on a per unit area basis as well as on an elemental basis. In addition to common sampling designs such as simple random sampling and list sampling, the authors explore more specialized designs for sampling vegetation, including randomized branch sampling and 3P sampling. One of the book's unique features is the emphasis on areal sampling designs, including plot/quadrat sampling, Bitterlich sampling, line intersect sampling, and several lesser known designs. The book also provides comprehensive solutions to the problem of edge effect. Another distinguishing aspect is the inclusion of sampling designs for continuums, focusing on the methods of Monte Carlo integration. By presenting a conceptual understanding of each sampling design and estimation procedure as well as mathematical derivations and proofs in the chapter appendices, this text promotes a deep understanding of the underpinnings of sampling theory, estimation, and inference. Moreover, it will help you reliably sample natural populations and continuums.
Sampling Methods Remote Sensing And Gis Multiresource Forest Inventory
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Author : Michael Köhl
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-10-19
Sampling Methods Remote Sensing And Gis Multiresource Forest Inventory written by Michael Köhl 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 2006-10-19 with Technology & Engineering categories.
This book presents the state-of-the-art of forest resources assessments and monitoring. It provides links to practical applications of forest and natural resource assessment programs. It offers an overview of current forest inventory systems and discusses forest mensuration, sampling techniques, remote sensing applications, geographic and forest information systems, and multi-resource forest inventory. Attention is also given to the quantification of non-wood goods and services.
Long Term Observations And Research In Forestry
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Author :
language : en
Publisher: Bib. Orton IICA / CATIE
Release Date :
Long Term Observations And Research In Forestry written by and has been published by Bib. Orton IICA / CATIE this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.
Canadian Journal Of Forest Research
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Author :
language : en
Publisher:
Release Date : 2001
Canadian Journal Of Forest Research written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Forests and forestry categories.