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Forests Under Pressure The Need For Interdisciplinary Approaches To Address Forest Vulnerability To Tree Mortality In Response To Drought
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Book Synopsis Forests under pressure: The need for interdisciplinary approaches to address forest vulnerability to tree mortality in response to drought by : Angelo Rita
Download or read book Forests under pressure: The need for interdisciplinary approaches to address forest vulnerability to tree mortality in response to drought written by Angelo Rita and published by Frontiers Media SA. This book was released on 2023-03-14 with total page 131 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Multiscale Approach to Assess Forest Vulnerability by : Giovanna Battipaglia
Download or read book Multiscale Approach to Assess Forest Vulnerability written by Giovanna Battipaglia and published by Frontiers Media SA. This book was released on 2020-07-14 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Studying Tree Responses to Extreme Events by : Achim Bräuning
Download or read book Studying Tree Responses to Extreme Events written by Achim Bräuning and published by Frontiers Media SA. This book was released on 2017-06-05 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: Trees are among the longest-living organisms. They are sensitive to extreme climatic events and document the effects of environmental changes in form of structural modifications of their tissues. These modifications represent an integrated signal of complex biological responses enforced by the environment. For example, temporal change in stem increment integrates multiple information of tree performance, and wood anatomical traits may be altered by climatic extremes or environmental stress. Recent developments in preparative tools and computational image analysis enable to quantify changes in wood anatomical features, like vessel density or vessel size. Thus, impacts on their functioning can be related to climatic forcing factors. Similarly, new developments in monitoring (cambial) phenology and mechanistic modelling are enlightening the interrelationships between environmental factors, wood formation and tree performance and mortality. Quantitative wood anatomy is a reliable indicator of drought occurrence during the growing season, and therefore has been studied intensively in recent years. The variability in wood anatomy not only alters the biological and hydraulic functioning of a tree, but may also influence the technological properties of wood, with substantial impacts in forestry. On a larger scale, alterations of sapwood and phloem area and their ratios to other functional traits provide measures to detect changes in a tree’s life functions, and increasing risk of drought-induced mortality with possible impacts on hydrological processes and species composition of plant communities. Genetic variability within and across populations is assumed to be crucial for species survival in an unpredictable future world. The magnitude of genetic variation and heritability of adaptive traits might define the ability to adapt to climate change. Is there a relation between genetic variability and resilience to climate change? Is it possible to link genetic expression and climate change to obtain deeper knowledge of functional genetics? To derive precise estimates of genetic determinism it is important to define adaptive traits in wood properties and on a whole-tree scale. Understanding the mechanisms ruling these processes is fundamental to assess the impact of extreme climate events on forest ecosystems, and to provide realistic scenarios of tree responses to changing climates. Wood is also a major carbon sink with a long-term residence, impacting the global carbon cycle. How well do we understand the link between wood growth dynamics, wood carbon allocation and the global carbon cycle? Papers contribution to this Research Topic will cover a wide range of ecosystems. However, special relevance will be given to Mediterranean-type areas. These involve coastal regions of four continents, making Mediterranean-type ecosystems extremely interesting for investigating the potential impacts of global change on growth and for studying responses of woody plants under extreme environmental conditions. For example, the ongoing trend towards warmer temperatures and reduced precipitation can increase the susceptibility to fire and pests. The EU-funded COST Action STREeSS (Studying Tree Responses to extreme Events: a SynthesiS) addresses such crucial tree biological and forest ecological issues by providing a collection of important methodological and scientific insights, about the current state of knowledge, and by opinions for future research needs.
Book Synopsis Forests Under Pressure by : Pia Katila
Download or read book Forests Under Pressure written by Pia Katila and published by . This book was released on 2014 with total page 561 pages. Available in PDF, EPUB and Kindle. Book excerpt: "... The idea to produce this book originated from discussions in the IUFRO-WFSE Steering Committee (SC) meetings in Vienna (2011) and Helsinki (2012). The SC concluded that, despite the considerable attention devoted to advancing sustainable forest management (SFM), increased understanding of the aspects that foster or hinder progress towards SFM is needed. The sustainable management of natural resources, especially forests, is of vital importance to global, regional, and national efforts to achieve sustainable development and should play a key role in efforts to mitigate and adapt to climate change and further low-carbon development. The goal of this book, therefore, is to increase the understanding of the conditions and combinations of conditions that foster or hinder progress towards SFM and forest-related sustainable development. The book focuses on these conditions at the local level and also includes processes and influences originating at broader national and global scales. The book is divided into four parts: Part I introduces the rationale, overall structure, and analytical framework of the book; Part II consists of 27 local- and regionallevel case studies from different parts of the world; Part III presents a synthesis of the case studies and the main findings derived from an analysis across the cases; Part IV is forward-looking and discusses several of the issues and findings from Parts II and III in the context of future outlooks and scenarios. We hope that this publication provides invaluable insights that may help advance SFM and forest-related livelihoods in different parts of the world."--Preface.
Book Synopsis Vegetation Dynamics by : Derek Eamus
Download or read book Vegetation Dynamics written by Derek Eamus and published by Cambridge University Press. This book was released on 2016-03-31 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding ecosystem structure and function requires familiarity with the techniques, knowledge and concepts of the three disciplines of plant physiology, remote sensing and modelling. This is the first textbook to provide the fundamentals of these three domains in a single volume. It then applies cross-disciplinary insights to multiple case studies in vegetation and landscape science. A key feature of these case studies is an examination of relationships among climate, vegetation structure and vegetation function, to address fundamental research questions. This book is for advanced students and researchers who need to understand and apply knowledge from the disciplines of plant physiology, remote sensing and modelling. It allows readers to integrate and synthesise knowledge to produce a holistic understanding of the structure, function and behaviour of forests, woodlands and grasslands.
Book Synopsis Climate Change and United States Forests by : Peterson David L.
Download or read book Climate Change and United States Forests written by Peterson David L. and published by Springer Science & Business Media. This book was released on 2013-12-19 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume offers a scientific assessment of the effects of climatic variability and change on forest resources in the United States. Derived from a report that provides technical input to the 2013 U.S. Global Change Research Program National Climate Assessment, the book serves as a framework for managing U.S. forest resources in the context of climate change. The authors focus on topics having the greatest potential to alter the structure and function of forest ecosystems, and therefore ecosystem services, by the end of the 21st century. Part I provides an environmental context for assessing the effects of climate change on forest resources, summarizing changes in environmental stressors, followed by state-of-science projections for future climatic conditions relevant to forest ecosystems. Part II offers a wide-ranging assessment of vulnerability of forest ecosystems and ecosystem services to climate change. The authors anticipate that altered disturbance regimes and stressors will have the biggest effects on forest ecosystems, causing long-term changes in forest conditions. Part III outlines responses to climate change, summarizing current status and trends in forest carbon, effects of carbon management, and carbon mitigation strategies. Adaptation strategies and a proposed framework for risk assessment, including case studies, provide a structured approach for projecting and responding to future changes in resource conditions and ecosystem services. Part IV describes how sustainable forest management, which guides activities on most public and private lands in the United States, can provide an overarching structure for mitigating and adapting to climate change.
Book Synopsis The Importance of Forest Sector Adaptation to Climate Change by : T. C. Lemprière
Download or read book The Importance of Forest Sector Adaptation to Climate Change written by T. C. Lemprière and published by . This book was released on 2008 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report summarizes current knowledge about recent changes in the climate of Canadas forests and projects further changes over this century based on scenarios of future global greenhouse gas emissions developed by the Intergovernmental Panel on Climate Change. Even with sustained reductions in global emissions the future climate is predicted to be quite different, meaning that adaptation will be essential. Impacts on the forest are already occurring and will be substantial in the future. The current upward trend in area burned annually is expected to continue. Forests will be prone to widespread stress induced by the changing climate, increasing the likelihood of pest outbreaks in the short to medium term. Recent outbreaks of several pests have exceeded in scope all previous known epidemics of these pests and are associated with the crossing of a climatic threshold. Invasion of the boreal forest by the mountain pine beetle, Dendroctonus ponderosae (Hopkins), appears likely, although the effect of this range expansion would likely be less severe than that observed recently in British Columbia, and outbreaks of the spruce budworm, Choristoneura fumiferana (Clemens), are predicted to be longer and more severe in the future. Future forest growth in response to climate change is expected to be variable, with growth reduction because of drought in parts of Canadas western forests perhaps the most dramatic short- to medium-term outcome, though modestly increased growth in the east is predicted. Such impacts have implications for the cost and characteristics of timber supply, and climate change will also affect forestry operations, recreation opportunities, biodiversity, and carbon storage. Planning based on past approaches will need to be reconsidered. Current objectives for sustainable forest management may not be attainable in the future, although there may be some new opportunities. Climate change may produce public safety risks, significant economic and social dislocation in forest-dependent communities including Aboriginal communities, and impacts on the competitiveness of companies as well as on the actions and policies of all levels of government. These effects can be reduced through early identification and implementation of actions to reduce vulnerabilities or take advantage of new opportunities. The key needs associated with adaptation in the forest sector include awareness building and debate, improved knowledge and information, vulnerability assessments, planning frameworks and tools, and enhanced coordination and cooperation among governments and other forest sector participants. Meeting the challenge of adaptation will require sustained effort for many years.
Book Synopsis Futures of tropical production forests by : Francis E Putz
Download or read book Futures of tropical production forests written by Francis E Putz and published by CIFOR. This book was released on 2015-10-30 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forests are landscape-embedded complex systems with fates determined by multitudes of changing and interacting factors that are sectoral and extra-sectoral, biophysical and political, predictable and chaotic. The diversity of forest states (e.g. secondary, degraded, fragmented, invaded and managed) and the fact that none of these states is permanent gives reason for hope; even deforestation need not be permanent. With so many forest values recognized to different degrees by different people, the future of tropical production forests is likely to represent an ever-changing mosaic of a gradient of forested-type landscapes. To assure that this future is as environmentally, socioeconomically and politically sound as possible, researchers need to synthesize and evaluate what is known and then build on that knowledge while they continue learning. There is a critical need for interdisciplinary research at appropriate scales with the best designs possible to capture the impacts of relevant silvicultural treatments on the full range of response variables
Book Synopsis Stress Physiology and Forest Productivity by : Thomas C. Hennessey
Download or read book Stress Physiology and Forest Productivity written by Thomas C. Hennessey and published by Taylor & Francis. This book was released on 1986-05-31 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the Physiology Working Group Technical Session. Society of American Foresters National Convention, Fort Collins, Colorado, USA, July 28-31, 1985
Book Synopsis Managing Forest Ecosystems: The Challenge of Climate Change by : Felipe Bravo
Download or read book Managing Forest Ecosystems: The Challenge of Climate Change written by Felipe Bravo and published by Springer. This book was released on 2017-04-03 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: Climate change shaped the political agenda during the last decade with three issues as hot topics: commonly making the headlines: carbon budgets, impact and mitigation of climate change. Given the significant role that forests play in the climate system – as sources, sinks, and through carbon trading – this book update the current scientific evidences on the relationships between climate, forest resources and forest management practices around the world. By including the forest scientists’ expertise from around the world, the book presents and updates a depth analysis of the current knowledge, and a series of case studies focused on the biological and the economic impacts of climate change in forest ecosystems in Africa, Asia, Europe and North and South America. The book will form a valuable resource for researchers and advanced students dealing with sustainable forestry, climate change issues and the effects of climate change on natural resource management.
Book Synopsis A Caribbean Forest Tapestry by : Nicholas Brokaw
Download or read book A Caribbean Forest Tapestry written by Nicholas Brokaw and published by Oxford University Press. This book was released on 2012-06-28 with total page 483 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explains how to foresee and manage ecosystem changes in the Luquillo Mountains in Puerto Rico, by looking at underlying causes and effects. The lessons from the abiotic and biotic environments, populations, and ecosystems in this region apply to analogous forest biomes in Central and South America, as well as around the world.
Book Synopsis Tropical dry forests by : Reuben Blackie
Download or read book Tropical dry forests written by Reuben Blackie and published by CIFOR. This book was released on 2014-08-01 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: This discussion paper assesses the state of knowledge on tropical dry forests as it relates to CIFORs strategy and identifies research opportunities that align with CIFORs strategic goals. Over the past two decades, CIFOR has accumulated a substantial body of work on dry forests, with a particular focus on African dry forests. This paper is intended to build on that work, by gathering wider research from around the world, as CIFOR seeks to widen the geographic scope of its research on dry forests. The present assessment explores five themes: climate change mitigation and adaptation; food security and livelihoods; demand for energy; sustainable management of dry forests; and policies and institutional support for sustainable management. These themes emerged as priority areas during discussions on dry forest research priorities held at CIFORs Dry Forests Symposium in South Africa in 2011. Research on these themes should be considered a priority, given the importance of dry forests to people and ecosystems around the world and the threats posed to them.
Book Synopsis Urban Forestry by : National Research Council
Download or read book Urban Forestry written by National Research Council and published by National Academies Press. This book was released on 2013-09-23 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt: Much of the ecological research in the past decades has focused on rural or wilderness areas. Today, however, ecological research has been taking place in our cities, where our everyday decisions can have profound effects on our environment. This research, or urban ecology, includes an important element, trees. Trees have had a variety of environmental benefits for our environment including the sequestering carbon, reducing urban heat island effects, providing vital habitat for wildlife, and making nature accessible. These benefits have important impacts on the physical, socio-economic, and mental health of humans as well. Being exposed to trees has been shown to enhance social cohesion, improve health and recreational opportunities, and increase real estate values. In order to gain more knowledge into this urban forestry, the National Academy of Sciences (NAS) held a workshop February 25-26, 2013. The workshop brought together more than 100 people with various interests in urban forestry research to share information and perspectives, foster communication across specific areas of ecosystem service research, and consider integrated approaches that cut across these realms. The workshop specifically examined current capabilities to characterize and quantify the benefits, key gaps in our understanding, the challenges of planning urban forests in a way that optimizes multiple ecosystem services and more. Urban Forestry: Toward an Ecosystem Services Research Agenda: A Workshop Summary presents an overview of the issues discussed by the workshop's breakout groups; summarizes presentations from the four panels which included Biophysical Services of the Urban Forest; and context for the study with introductory material from the workshop.
Download or read book Forest Health Monitoring written by and published by . This book was released on 2004 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Assessing Forest Ecosystem Health in the Inland West by : David L. Adams
Download or read book Assessing Forest Ecosystem Health in the Inland West written by David L. Adams and published by Routledge. This book was released on 2018-12-19 with total page 493 pages. Available in PDF, EPUB and Kindle. Book excerpt: Inland West, their historical origins, assessments of available management tools, and analyses of the various choices available to policymakers. Its goal is to help people understand the Inland West forests so that public policies can reflect a constructive and realistic framework in which forests can be managed for sustained health. This resource is the product of a scientific workshop where 35 participants, including scientists, resource managers, administrators, and environmentalists, addressed the forest health problem in the Inland West. Synthesis chapters integrate the diverse knowledge and experience which participants brought to the workshop. They identify and link together many of the ecological, social, and administrative conditions which have created the forest health problem in the West. The book is unique in that it reflects a process that fostered the use of academic research, field realities, and industrial knowledge to define an interdisciplinary problem, establish rational policy objectives, and set-up “do-able” management approaches. The following topics are analyzed: Assessing forest ecosystem health in the Inland West Historical and anticipated changes in forest ecosystems in the Inland West Defining and measuring forest health Historical range of variability as a tool for evaluating ecosystem change Administrative barriers to implementing forest health problems Economic and social dimensions of the forest health problem Fire management Ecosystem and landscape management
Book Synopsis The Forest Ecosystem Study by : Andrew B. Carey
Download or read book The Forest Ecosystem Study written by Andrew B. Carey and published by . This book was released on 1999 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Forest Pathology and Plant Health by : Matteo Garbelotto
Download or read book Forest Pathology and Plant Health written by Matteo Garbelotto and published by MDPI. This book was released on 2018-04-13 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a printed edition of the Special Issue "Forest Pathology and Plant Health" that was published in Forests
