Forest Insects And Pathogens In A Changing Environment Ecology Monitoring Genetics Iufro Joint Meeting Of Wp7 03 05 7 03 10
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Forest Insects And Pathogens In A Changing Environment Ecology Monitoring Genetics Iufro Joint Meeting Of Wp7 03 05 7 03 10
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Author : Dimitrios N. Avtzis
language : en
Publisher: MDPI
Release Date : 2019-09-23
Forest Insects And Pathogens In A Changing Environment Ecology Monitoring Genetics Iufro Joint Meeting Of Wp7 03 05 7 03 10 written by Dimitrios N. Avtzis and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-09-23 with Nature categories.
After the successful conclusion of the Joint Meeting of IUFRO’s 7.03.05 & 7.03.10 working parties and given the exciting and novel studies that have been presented in the framework of this meeting, we decided to present some of these studies in the current Special Issue of Forests. To make this issue more appealing and interesting to everyone in the field of Forest Protection, studies that cover a wide range of topics were selected, ranging from ecology and phylogeography to forest management and protection. More importantly, as these studies refer to pests and pathogens from different parts of the world, it is expected that the knowledge gained can be further used in the protection of natural environment worldwide.
Ecological Methods In Forest Pest Management
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Author : David Wainhouse
language : en
Publisher: OUP Oxford
Release Date : 2004-12-16
Ecological Methods In Forest Pest Management written by David Wainhouse and has been published by OUP Oxford this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-12-16 with Technology & Engineering categories.
This book is about the management of forest pests. It focuses predominantly on insect pests, but many examples relate to fungal pathogens, some of which are vectored by forest insects. The central theme of the book is the development of Integrated Pest Management (IPM), the main impetus for which comes from the need to use environmentally sensitive methods of control appropriate to both semi-natural and plantation forests. Such forests are likely to be managed not only for timber production but also for recreation and to enhance biodiversity. An introductory chapter describes how forests have been transformed by exploitation and management and how altering the composition and distribution of forests can contribute to pest problems. Subsequent chapters focus on the 'techniques' of management and control that contribute to IPM, considering in turn plant health, risk-rating, silviculture, tree resistance, biological control, microbial control and semiochemicals. By focussing on these important elements of management, the aim is to provide a critical analysis of the theory and practice of each one in relation to key aspects of both pest and forest ecology. The final chapter on IPM brings together elements of the previous chapters, discussing them in the context of the economic and environmental impact of pests, the economics of control, and the role of decision support systems. Detailed case studies are provided and future developments in IPM discussed in relation to sustainability, conservation and the potential impact of climate change.
Forest Entomology In West Tropical Africa Forest Insects Of Ghana
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Author : Michael R. Wagner
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-06-29
Forest Entomology In West Tropical Africa Forest Insects Of Ghana written by Michael R. Wagner 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 2013-06-29 with Science categories.
It is a great honor and indeed a privilege for me to write the Foreword to this book, the first of its kind from the Forest Products Research Institute The study of forest insects is now becoming a matter of great concern to many people all over the world because insects damage the already depleted forests and forest resources. In Ghana very little interest was shown in the insects of forest trees and products. But as forest practices have become more intensive so also have the pests on the crops increased and the damage caused increased to alarming proportions. Foresters are now becoming in creasingly aware of the immense havoc that some of these insects can cause. To aid the fight against the pests they have to be fully identified and studied so that effective control measures can be implemented. It is in an effort to bridge this gap in our knowledge that one welcomes this book by Professor Michael R. Wagner, Dr. S.K.N. Atuahene and Dr.
World Forests Society And Environment
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Author : Matti Palo
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
World Forests Society And Environment written by Matti Palo 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 Technology & Engineering categories.
This book addresses current global and regional issues concerning the world's forests, societies and the environment from an independent and non-governmental point of view. A main message is that cooperation on a global scale is not only commendable, but essential if solutions to the problems facing the world's forests are to be found. To achieve this, modern science needs to find a clearer picture of relationships between forests, human activity and the environment and of the consequences of environmental change for the ability of societies to survive. Part I, Editorial Perspectives, is analyzing the ongoing globalization processes of forests, societies and the environment. Part II, Society and Environment, reviews worldwide trends with significance for the future of forests and forestry. While the trends are influenced by forest sector issues, that sector is influenced to a much larger extent by external factors - such as demography, urbanization, or technological development. Part III, Importance of Forests, looks at the value of the goods and services of forests; tangible and intangible; market and non-market; and concludes that failure to recognize their full value is one of the crucial impediments to sustainable development. In Part IV, Global Forum, scientists take up global forestry themes - deforestation, trade and the environment, climate change, biodiversity - with the aim of stimulating wider discussion. Part V, Regional Forum, looks at major themes of particular relevance to Africa, Asia-Pacific, Latin America, North America and Europe, such as farm and agroforestry, corruption and concessions, urban forestry and environmental conflicts. Part VI introduces the special theme - forest sectors in transition economies. Teams of scientists from Russia and China focus on the implications of the transition from plan to market economy, illuminating both the very different nature of the forest sector in the two countries and the different transition paths that they have adopted. In the past millennium the entire world has been discovered. In the past half century the contribution of forests to the economy worldwide has been perceived, while only recently have their societal and environmental benefits been globally recognized. Globalization is a demanding process requiring knowledge and information. This book offers knowledge, facts and information – but also values from diverse human and cultural perspectives – about world forests, society and environment to help us towards equity in our use of the global forest, to create a clearer vision on a unasylva.
Forest Entomology
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Author : Lalit Kumar Jha
language : en
Publisher: APH Publishing
Release Date : 2008
Forest Entomology written by Lalit Kumar Jha and has been published by APH Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Entomology categories.
The Jarrah Forest
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Author : Bernard Dell
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
The Jarrah Forest written by Bernard Dell 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.
The Western Australian jarrah forest is unique, contammg some of the most beautiful flora in the world, more than 100 species of birds and some 50 mammals indigenous to this State. This book "The Jarrah Forest - A Complex Mediterranean Ecosystem" is a collection of scholarly essays on every known aspect of the northern part of the jarrah forest extending from south of Collie to the Avon River. All of the work has been researched by members of tertiary institutions, the private sector and government instrumentalities and was prepared expressly for this book. In the list of contributors are the names of many Western Australians who are in the forefront of their particular field. The book will be a very important reference work for senior secondary schools and tertiary institutions in Western Australia for many years to come. Additionally, it will have wide appeal to all interested in forestry management, both in Australia and overseas. I should like to express my appreciation for the efforts of all those involved in the conception and planning of this most valuable book. Perth, August 1988 Peter Dowding LL.B. M.L.A.
Quantification And Mitigation Strategies To Reduce Greenhouse Gas Emissions From Livestock Production Systems
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Author : Mizeck Chagunda
language : en
Publisher: MDPI
Release Date : 2020-06-17
Quantification And Mitigation Strategies To Reduce Greenhouse Gas Emissions From Livestock Production Systems written by Mizeck Chagunda and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-06-17 with Science categories.
Ruminants contribute significantly to human food security. However, the production of ruminants contributes to greenhouse gas (GHG) emissions that are responsible for climate change. GHGs such as methane, carbon dioxide, and nitrous oxide are produced from different processes of ruminant production. Ruminant enteric methane is a substantial component of methane produced by agriculture. This book presents novel and established methods in quantifying and reducing enteric methane emission from ruminants in different production systems. The book covers different types of ruminants including cattle, sheep, and goats. The chapters are contributed by scientists and authors from different parts of the world, demonstrating the importance of this problem and the universal drive for immediate and sustainable solutions. Although, biologically speaking, the production of enteric methane cannot be reduced to zero, high emissions are an indicator of inefficient digestion of feed in the rumen and low utilisation of feed energy. By presenting research that could lead to robust and yet practical quantification methods and mitigation strategies, this book not only contributes to the discourse and new knowledge on the magnitude of the problem but also brings forward potential solutions in different livestock production systems.
Tortricidae Lepidoptera
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Author :
language : en
Publisher: ISBS
Release Date : 2005
Tortricidae Lepidoptera written by and has been published by ISBS this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Nature categories.
This volume five focuses on Tortricidae (Lepidoptera).
Animal Welfare At Slaughter
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Author : Mohan Raj
language : en
Publisher: 5m Books Ltd
Release Date : 2016-12-18
Animal Welfare At Slaughter written by Mohan Raj and has been published by 5m Books Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-12-18 with Technology & Engineering categories.
The welfare of production animals at slaughter is a major veterinary concern with debate on questions such as the degree of stunning required, how sentient animals are of their surroundings, slaughterhouse conditions and how quickly animals lose consciousness after having their throats cut in religious slaughter practices. This research monograph provides a thoroughly scientific evidence-based account of the physiology and behaviour of animals for slaughter, analysis of the different killing methods, legislation and operating procedures, lairage and movement, depopulation and handling. Animal Welfare at Slaughter is mainly aimed at animal welfare officers and policy makers, veterinary and meat inspectors and slaughterhouse auditors. However, this is a reliable resource also for veterinary and animal science students and the informed public. The Animal Welfare Series covers current topics in animal welfare, to further research and inform the scientific, policy-making and farming communities. 5m Books
Field Guide For The Identification Of Damage On Woody Sentinel Plants
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Author : Alain Roques
language : en
Publisher: Cabi
Release Date : 2017
Field Guide For The Identification Of Damage On Woody Sentinel Plants written by Alain Roques and has been published by Cabi this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017 with Trees categories.