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Books > Professional & Technical > Agriculture & farming > Forestry & silviculture: practice & techniques
Forests and woodlands provide an enormous range of goods and services to society, from timber and firewood to medicinal plants, watershed protection, destinations for tourists and sacred sites. Only when these are understood and valued can forests and their resources be properly managed and conserved. This work shows how the complicated network of benefits can be untangled and sets out the different approaches needed to value them. It covers the analysis of plant-based markets, non-market valuation and decision frameworks such as cost-benefit analysis.
A presentation of strategies for managing woody plants and using research data to select the most appropriate control methods. It analyzes the responses of over 370 North American woody plants to commercially available herbicides. The authors provide methods to manage woody plants that interfere with recreation, watershed yield, animal and plant diversity, resource conservation, wildlife and livestock needs, and wood production on grazing, forest, and related land.
A CHOICE OUTSTANDING ACADEMIC TITLE The disappearance of China's naturally occurring forests is one of the most significant environmental shifts in the country's history, one often blamed on imperial demand for lumber. China's early modern forest history is typically viewed as a centuries-long process of environmental decline, culminating in a nineteenth-century social and ecological crisis. Pushing back against this narrative of deforestation, Ian Miller charts the rise of timber plantations between about 1000 and 1700, when natural forests were replaced with anthropogenic ones. Miller demonstrates that this form of forest management generally rested on private ownership under relatively distant state oversight and taxation. He further draws on in-depth case studies of shipbuilding and imperial logging to argue that this novel landscape was not created through simple extractive pressures, but by attempts to incorporate institutional and ecological complexity into a unified imperial state. Miller uses the emergence of anthropogenic forests in south China to rethink both temporal and spatial frameworks for Chinese history and the nature of Chinese empire. Because dominant European forestry models do not neatly overlap with the non-Western world, China's history is often left out of global conversations about them; Miller's work rectifies this omission and suggests that in some ways, China's forest system may have worked better than the more familiar European institutions. The open access publication of this book was made possible by a grant from the James P. Geiss and Margaret Y. Hsu Foundation.
Used by humans since ancient times, evergreen oak forests still cover extensive mountain areas of the Mediterranean Basin. These broadleaved evergreen forests occupy a transitional zone between the cool-temperate deciduous forest biome and the drier Mediterranean pine forests and shrublands. Slow growing and casting a deep shade, the sclerophyllous holm oak ("Quercus ilex") absolutely dominates the closed canopy of many Mediterranean evergreen oak forests. This is a synthesis of 20 years of research on the structure, function, and dynamics of holm oak forests in two intensively studied experimental areas in Spain. By combining observational measurements at the leaf, tree, plot, and catchment scales with field experiments and modelling, the authors explore how these forests cope with strong water limitation and repeated disturbances.
Model-driven individual-based forest ecology and individual-based methods in forest management are of increasing importance in many parts of the world. For the first time this book integrates three main fields of forest ecology and management, i.e. tree/plant interactions, biometry of plant growth and human behaviour in forests. Individual-based forest ecology and management is an interdisciplinary research field with a focus on how the individual behaviour of plants contributes to the formation of spatial patterns that evolve through time. Key to this research is a strict bottom-up approach where the shaping and characteristics of plant communities are mostly the result of interactions between plants and between plants and humans. This book unites important methods of individual-based forest ecology and management from point process statistics, individual-based modelling, plant growth science and behavioural statistics. For ease of access, better understanding and transparency the methods are accompanied by R code and worked examples.
Pterocarpus santalinus L.f., popularly known as Red Sanders, an endemic tree, belonging to the family Fabaceae is confined to the southern parts of Eastern Ghats. IUCN has listed this tree as endangered. The plant has superlative characteristics in its wood and has many medicinal properties. This plant has attracted the attention of both foresters and lay man because of its high valued wood which is being illegally harvested creating law and order problem. This book is a comprehensive monograph on Red Sanders and is divided into 15 chapters. The book provides information on taxonomy, morphology, distribution, wood anatomy, wood properties and uses, dye principle, phytochemistry, pharmacology, Silvicultural aspects, propagation, cultivation practices, reproductive biology, pests and diseases, biotechnology, molecular studies, conservation, trade, commerce, socioeconomic aspects of Red Sanders, and grey areas of research. The book is profusely illustrated with colour photographs and line drawings. Relevant references have been provided under each chapter. This monograph on Red Sanders with systematic representation of information and illustrations will be a desk reference and field guide to foresters, botanists, researchers, farmers, traders and environmentalists.
Forest Management and Planning, Second Edition, addresses contemporary forest management planning issues, providing a concise, focused resource for those in forest management. The book is intermixed with chapters that concentrate on quantitative subjects, such as economics and linear programming, and qualitative chapters that provide discussions of important aspects of natural resource management, such as sustainability. Expanded coverage includes a case study of a closed canopy, uneven-aged forest, new forest plans from South America and Oceania, and a new chapter on scenario planning and climate change adaptation.
The first of two volumes documenting the latest findings on forest biodiversity, this book presents original, new contributions by some three hundred scientists from over forty countries. Researchers from the massive Smithsonian/MAB Biological Diversity Program cover the feasibility of using long-term inventory plots as a framework for monitoring multi-layer vegetation, socioeconomic applications of research results, and promotion of multidisciplinary research and training. The book is in five main sections covering first the methodology for forest monitoring and modeling and then the results of research from Europe, Africa, Australia, and Asia/Pacific.
In general, subsistence economies in developing countries are biomass economies. Housing itself, energy, furniture and utensils are still biomass products. The yield of trees and shrubs provides thatch, fodder and a host of other products which serve each family household. Woody biomass yields food for people and animals.;Deforestation is an erosion of local entitlement to subsistence resources as well as being an environmental problem that destroys local, national and global common property resources. The challenge for foresters and other rural development professionals is to build new landscapes which provide a range of biomass products to local users. This text will contribute to that task by helping professionals see new ooportunities by working with, not against, local people.;Foresters have traditionally increased wood supplies with large scale approaches that favoured monoculture plantations and the policing of forests and woodlands to address wood removal. Their rationale has been to plant as many trees as quickly as possible. Unfortunately, and all too often, decisions to spend large sums of money planting trees have been taken without considering other options. Fortunately a re-thinking of the biomass problem is under way, and this new thinking and its options are what this book describes.;This text is, of course, addressed to foresters, but its practical approach is worth the attention of all rural development practitioners, as well as individuals within a range of professional backgrounds from engineering to sociology.
More than half the world's population now lives in cities. Creating sustainable, healthy and aesthetic urban environments is therefore a major policy goal and research agenda. This comprehensive handbook provides a global overview of the state of the art and science of urban forestry. It describes the multiple roles and benefits of urban green areas in general and the specific role of trees, including for issues such as air quality, human well-being and stormwater management. It reviews the various stresses experienced by trees in cities and tolerance mechanisms, as well as cultural techniques for either pre-conditioning or alleviating stress after planting. It sets out sound planning, design, species selection, establishment and management of urban trees. It shows that close interactions with the local urban communities who benefit from trees are key to success. By drawing upon international state-of-art knowledge on arboriculture and urban forestry, the book provides a definitive overview of the field and is an essential reference text for students, researchers and practitioners.
The cambium has been variously defined as follows: "The actively dividing layer of cells that lies between, and gives rise to, secondary xylem and phloem (vascular cambium)" (IAWA 1964); "A meristem with products of periclinal divisions commonly contributed in two directions and arranged in radial files. Term pre ferably applied only to the two lateral meristems, the vascular cambium and cork cambium, or phellogen" (Esau 1977); and, "Lateral meristem in vascular plants which produces secondary xylem, secondary phloem, and parenchyma, usually in radial rows; it consists of one layer of initials and their undifferentiated deriva tives" (Little and Jones 1980). Clearly, the cambium is a diverse and extensive meristem, and no one defini tion will encompass all manifestations of what anatomists consider cambium. Its diversity and extent are further exemplified by a single plant, such as a temperate zone tree, in which procambium is initiated in the embryo and perpetuated throughout every lateral, primary meristem before giving rise to cambium in the secondary body. The cambium thereafter performs its meristematic task of producing daughter cells that differentiate to specialized tissue systems. The cam bium, however, does not remain static. Its derivatives vary either in form, or TImc tion, or rate of production at different positions on the tree, with age of the tree, and with season of the year. Moreover, the cambium responds both to internal sig nals and to external stimuli such as environment or wounding."
This book surveys state-of-the-art and prospective practices, methods and technologies in agri-food and forestry sectors to document the potential measurable improvements in areas of environmental management, food security, economic growth, social cohesion and human health at the local and global scale. With a focus on the ecosystems-resources-climate-food-health nexus as a framework towards achieving the UN Sustainable Development Goals applicable in these sectors, the book offers a portfolio of guidelines and standards that assesses the affordability, potential profitability and possible unintended consequences of interventions. The areas of intervention covered in the study include global and local forest resources management, safe wastewater reuse for irrigation, sustainable crop and plant protection (e.g. biopesticides, bioherbicides), carbon sequestration and emission reduction strategies, and safe processing methods for food and food waste (e.g. sustainable food preservatives and healthier food). The book is primarily intended for academics, professionals, and policymakers. The professional audience, including enterprises in the forestry, farming, food processing, healthcare and waste management sectors, will take advantage of the updated knowledge basis concerning the innovations in the respective practices, methods and technologies, including their feasibility, affordability and profitability, and policymakers will find useful the comprehensive review of these innovations which could be strategically promoted and deployed in the next decade, with the aim of achieving the UN Sustainable Development Goals.
Exploring a topic of vital and ongoing importance, "Traditional Forest Knowledge" examines the history, current status and trends in the development and application of traditional forest knowledge by local and indigenous communities worldwide. It considers the interplay between traditional beliefs and practices and formal forest science and interrogates the often uneasy relationship between these different knowledge systems. The contents also highlight efforts to conserve and promote traditional forest management practices that balance the environmental, economic and social objectives of forest management. It places these efforts in the context of recent trends towards the devolution of forest management authority in many parts of the world. The book includes regional chapters covering North America, South America, Africa, Europe, Asia and the Australia-Pacific region. As well as relating the general factors mentioned above to these specific areas, these chapters cover issues of special regional significance, such as the importance of traditional knowledge and practices for food security, economic development and cultural identity. Other chapters examine topics ranging from key policy issues to the significant programs of regional and international organisations, and from research ethics and best practices for scientific study of traditional knowledge to the adaptation of traditional forest knowledge to climate change and globalisation. "
The overarching contribution of this book is a review and assessment of the current and future impacts of globalization on the world's forests. The work has been developed by the "Resources for the Future" Task Force for the International Union of Forest Research Organizations (IUFRO). Four key themes are addressed: the effect of globalization on forests (including future trade flows); plantations as the primary source of forest products and its consequences, including plant breeding and forest health; the effect of new products such as bio-products and markets on forests; and the emergence of forest ecosystem services and their impact on the landscape and human communities. These four themes are examined in detail to map out the impacts of these trends for forests throughout the world and at multiple scales, and how forest research needs to be adapted to address these trends. Overall, the volume provides a major synthesis of current thinking and knowledge on the topic for advanced students, as well as policy-makers and professionals in the forest sector.
Ideal for both undergraduate and graduate students in the fields of geography, forestry, ecology, geographic information science, remote sensing, and photogrammetric engineering, LiDAR Remote Sensing and Applications expertly joins LiDAR principles, data processing basics, applications, and hands-on practices in one comprehensive source. The LiDAR data within this book is collected from 27 areas in the United States, Brazil, Canada, Ghana, and Haiti and includes 183 figures created to introduce the concepts, methods, and applications in a clear context. It provides 11 step-by-step projects predominately based on Esri's ArcGIS software to support seamless integration of LiDAR products and other GIS data. The first six projects are for basic LiDAR data visualization and processing and the other five cover more advanced topics: from mapping gaps in mangrove forests in Everglades National Park, Florida to generating trend surfaces for rock layers in Raplee Ridge, Utah. Features Offers a comprehensive overview of LiDAR technology with numerous applications in geography, forestry and earth science Gives necessary theoretical foundations from all pertinent subject matter areas Uses case studies and best practices to point readers to tools and resources Provides a synthesis of ongoing research in the area of LiDAR remote sensing technology Includes carefully selected illustrations and data from the authors' research projects Before every project in the book, a link is provided for users to download data
Developments in genomics and biotechnology are opening up new avenues for accelerating the domestication of forest trees in a climate change driven world. This book presents an authoritative update of forest tree biotechnology and genomics methodologies, procedures and accomplishments, from basic biological science to applications in forestry and related sciences. It gives expert evaluation of achievements and discussion about the impact that novel forest biotechnological and genomics approaches are having on traditional breeding for improvement of forest tree species and production of forest-based products. It also describes the legal and regulatory aspects of forest biotechnology, with an emphasis on biosafety. It is a reference for forest biologists, including basic and applied scientists involved in forest tree breeding and biotechnology, bioenergy research, and biomaterial product development. Key features: Advances in tree genomic selection. Next-generation sequencing technologies. Domesticating forest-tree species via genetic engineering. Regulatory affairs related to forest biotechnology. Protecting intellectual property. This title is suitable for graduate-level students working in plant biology and forest genetics, silviculture and agroforestry, and bioenergy science and technology. It is also relevant to scientists and foresters researching genetics, genomics and biotechnology, molecular biology and physiology of forest trees, and their application to production forestry, and conservation, as well as for sustainable forestry for bioenergy and bio-based products.
Our understanding of the historical ecology of European forests has been transformed in the last twenty years. Bringing together key findings from across the continent, Europe's Changing Woods and Forests: From Wildwood to Managed Landscapes provides a comprehensive account of recent research and the relevance of historical studies to our current conservation and management of forests. Combining theory with a series of regional case studies, this book shows how different aspects of forestry play out according to the landscape and historical context of the local area, with broad implications for woodland history, policy and management. Beginning with an overview of Europe's woods and forests, the book reviews a variety of management techniques (including wood-pastures, coppicing, close-to-nature forestry and the impact of hunting), describes how plants and animals respond to changes in woodland and forest cover, and includes case histories from around the continent. It concludes with a discussion of how lessons learned from the past can help in the future. This book is both a vital resource and an interesting read for foresters, conservationists, landscape historians, geographers and ecologists.
Winner of the 2018 TWS Wildlife Publication Awards in the authored book category Urban development is one of the leading worldwide threats to conserving biodiversity. In the near future, wildlife management in urban landscapes will be a prominent issue for wildlife professionals. This new edition of Urban Wildlife Management continues the work of its predecessors by providing a comprehensive examination of the issues that increase the need for urban wildlife management, exploring the changing dynamics of the field while giving historical perspectives and looking at current trends and future directions. The book examines a range of topics on human interactions with wildlife in urbanized environments. It focuses not only on ecological matters but also on political, economic, and societal issues that must be addressed for successful management planning. This edition features an entirely new section on urban wildlife species, including chapters on urban communities, herpetofauna, birds, ungulates, mammals, carnivores, and feral and introduced species. The third edition features Five new chapters 12 updated chapters Four new case studies Seven new appendices and species profiles 90 new figures A comprehensive analysis of terrestrial vertebrate locations by state and urban observations Each chapter opens with a set of key concepts which are then examined in the following discussions. Suggested learning experiences to enhance knowledge conclude each chapter. The species profiles cover not only data about the animal concerned but also detail significant current management issues related to the species. An updated and expanded teaching tool, Urban Wildlife Management, Third Edition identifies the challenges and opportunities facing wildlife in urban communities as well as factors that promote or threaten their presence. It gives both students and professionals a solid grounding in the required fundamental ecological principles for understanding the effects of human-made environments on wildlife.
The book is a civil engineering handbook on winch and cable systems. The handbook may be used as textbook for university studies in civil engineering and forestry and as the basis for studies in schools on a technical level. It should be a useful reference book for construction engineers, civil engineers, logging engineers, foresters and leaders of operational activities under difficult terrain conditions. The content in the book is based on more than 35 years experience with practical winch and cable operations. As a leader of the Norwegian Institute of Forest Operations, the author has carried out research work in this field since 1947. The Institute is the owner of yarders, winches, cable cranes etc., and with its own cable crews the Institute operates as a contractor in its own research forests as well as in other state or privately owned forests throughout Norway. The research work also includes other cable crane operations in Norway and other countries. As the leader of the Joint FAO/ECE/ILO Study Group on Mechanized Forest Operations the author studied cable operations in most of the Eastern and Western European countries. As president of the International Union of Forestry Research Organizations the author visited most forest countries in the world. Information from research and practical cable crane operations were collected. The handbook is based on material on winch and cable systems used in Japan, New Zealand, Soviet Union, Central Europe, Northern Europe, Eastern United States, Western United States and British Columbia.
Forest is the natural vegetation of most of Europe. Although the majority has been destroyed by human activity over the centuries, a considerable amount remains and has been managed to varying degrees and for a wide variety of reasons. This has resulted in a large number of natural and semi-natural landscapes and habitat types over the region and a high diversity of plant and animal communities adapted to them. The growing interest in natural history and the environment in recent years has resulted in a greater demand for information on the complex ecological history of European forest. This book is unique in providing wide ranging and detailed case studies on specific aspects, including grazing, management practices and conservation and overviews, from recognized authorities, of the latest research on the ecological history of forests and woodland in Europe. It consists of selected papers given at an international conference of forest historians organized in association with the British Ecological Society and the International Union of Forest Research Organizations at Nottingham University in September 1996. Contributions come from the UK, Ireland, Scandinavia, the Low Countries, Germany, France, Spain, Italy and Turkey. This book is essential reading for ecologists, conservationists, landscape historians, foresters and geographers. It will also be of interest to advanced students in these areas. |
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