Download or read book Physical and Physiological Forest Ecology written by Pertti Hari and published by Springer Science & Business Media. This book was released on 2012-12-24 with total page 541 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces a holistic synthesis of carbon and nitrogen fluxes in forest ecosystems from cell to stand level during the lifetime of trees. Establishing that metabolism and physical phenomena give rise to concentration, pressure and temperature differences that generate the material and energy fluxes between living organisms and their environment. The editors and authors utilize physiological, physical and anatomical background information to formulate theoretical ideas dealing with the effects of the environment and the state of enzymes, membrane pumps and pigments on metabolism. The emergent properties play an important role in the transitions from detailed to more aggregate levels in the ecosystem. Conservation of mass and energy allow the construction of dynamic models of carbon and nitrogen fluxes and pools at various levels in the hierarchy of forest ecosystems.
Download or read book Applications of Physiological Ecology to Forest Management written by J. J. Landsberg and published by Elsevier. This book was released on 1997-01-08 with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forest management is a complex process that now incorporates information obtained from many sources. It is increasingly obvious that the physiological status of the trees in a forest has a dramatic impact on the likely success of any particular management strategy. Indeed, models described in this book that deal with forest productivity and sustainability require physiological information. This information can only be obtained from an understanding of the basic biological mechanisms and processes that contribute to individual tree growth. This valuable book illustrates that physiological ecology is a fundamental element of proficient forest management. - Provides essential information relevant to the continuing debate over sustainable forest management - Outlines how modern tools for physiological ecology can be used in planning and managing forest ecosystems - Reviews the most commonly used forest models and assesses their value and future
Download or read book Physiological Ecology of Forest Production written by J. J. Landsberg and published by Academic Press. This book was released on 2010-11-26 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Process-based models open the way to useful predictions of the future growth rate of forests and provide a means of assessing the probable effects of variations in climate and management on forest productivity. As such they have the potential to overcome the limitations of conventional forest growth and yield models, which are based on mensuration data and assume that climate and atmospheric CO2 concentrations will be the same in the future as they are now. This book discusses the basic physiological processes that determine the growth of plants, the way they are affected by environmental factors and how we can improve processes that are well-understood such as growth from leaf to stand level and productivity. A theme that runs through the book is integration to show a clear relationship between photosynthesis, respiration, plant nutrient requirements, transpiration, water relations and other factors affecting plant growth that are often looked at separately. This integrated approach will provide the most comprehensive source for process-based modelling, which is valuable to ecologists, plant physiologists, forest planners and environmental scientists. - Includes explanations of inherently mathematical models, aided by the use of graphs and diagrams illustrating causal interactions and by examples implemented as Excel spreadsheets - Uses a process-based model as a framework for explaining the mechanisms underlying plant growth - Integrated approach provides a clear and relatively simple treatment
Download or read book Forest Ecology and Ecosystem Management written by James S Fralish and published by Wiley-Blackwell. This book was released on 2014-06-27 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forest Ecosystems written by David A. Perry and published by JHU Press. This book was released on 2008-07-24 with total page 631 pages. Available in PDF, EPUB and Kindle. Book excerpt: 2009 Outstanding Academic Title, Choice This acclaimed textbook is the most comprehensive available in the field of forest ecology. Designed for advanced students of forest science, ecology, and environmental studies, it is also an essential reference for forest ecologists, foresters, and land managers. The authors provide an inclusive survey of boreal, temperate, and tropical forests with an emphasis on ecological concepts across scales that range from global to landscape to microscopic. Situating forests in the context of larger landscapes, they reveal the complex patterns and processes observed in tree-dominated habitats. The updated and expanded second edition covers • Conservation • Ecosystem services • Climate change • Vegetation classification • Disturbance • Species interactions • Self-thinning • Genetics • Soil influences • Productivity • Biogeochemical cycling • Mineralization • Effects of herbivory • Ecosystem stability
Download or read book Plant Physiological Ecology written by Hans Lambers and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 565 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook is remarkable for emphasising that the mechanisms underlying plant physiological ecology can be found at the levels of biochemistry, biophysics, molecular biology and whole-plant physiology. The authors begin with the primary processes of carbon metabolism and transport, plant-water relations, and energy balance. After considering individual leaves and whole plants, these physiological processes are then scaled up to the level of the canopy. Subsequent chapters discuss mineral nutrition and the ways in which plants cope with nutrient-deficient or toxic soils. The book then looks at patterns of growth and allocation, life-history traits, and interactions between plants and other organisms. Later chapters deal with traits that affect decomposition of plant material and with plant physiological ecology at the level of ecosystems and global environmental processes.
Download or read book Physiological Ecology of the Alpine Timberline written by W. Tranquillini and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the European Alps the importance of forests as protection against ava lanches and soil erosion is becoming ever clearer with the continuing increase in population and development of tourism. The protective potential of the moun tain forests can currently only be partially realised because a considerable propor tion of high-altitude stands has been destroyed in historical times by man's extensive clearing ofthe forests. The forests still remaining are of limited effec tiveness, due to inadequate density of trees and over-maturity. Considerable efforts, however, are now being made in the Alps and other mountains of the globe to increase the high-altitude forested area through reforestation, to raise depressed timberlines, and to restore remaining protection forests using suit able silvicultural methods to their full protective value. This momentous task, if it is to be successful, must be planned on a sound foundation. An important prerequisite is the assembly of scientific facts con cerning the physical environment in the protection forest zone of mountains, and the course of various life processes of tree species occurring there. Since the introduction of practical field techniques it has been possible to investigate successfully the reaction of trees at various altitudes to recorded factors, and the extent to which they are adapted to the measured situations. Such ecophysio logical studies enable us to recognize the site requirements for individual tree species, and the reasons for the limits of their natural distribution.
Download or read book Forest Ecology written by J. P. Kimmins and published by . This book was released on 1997 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Forest Ecology" uses an ecosystem approach to understanding the ecology of forests. It examines the form and function of forest ecosystems and how they change over time in response to natural and human-caused disturbances. A complete treatment of the ecosystem including all the major structural components and functional processes of the forest ecosystem. This book examines forest ecology in the context of sustainable development and population growth. Gives equal emphasis to ecosystem function, the physical environment, the biotic processes (population and community ecology) and ecosystem change overtime.
Download or read book Physiological Ecology written by William H. Karasov and published by Princeton University Press. This book was released on 2007-08-05 with total page 758 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unlocking the puzzle of how animals behave and how they interact with their environments is impossible without understanding the physiological processes that determine their use of food resources. But long overdue is a user-friendly introduction to the subject that systematically bridges the gap between physiology and ecology. Ecologists--for whom such knowledge can help clarify the consequences of global climate change, the biodiversity crisis, and pollution--often find themselves wading through an unwieldy, technically top-heavy literature. Here, William Karasov and Carlos Martínez del Rio present the first accessible and authoritative one-volume overview of the physiological and biochemical principles that shape how animals procure energy and nutrients and free themselves of toxins--and how this relates to broader ecological phenomena. After introducing primary concepts, the authors review the chemical ecology of food, and then discuss how animals digest and process food. Their broad view includes symbioses and extends even to ecosystem phenomena such as ecological stochiometry and toxicant biomagnification. They introduce key methods and illustrate principles with wide-ranging vertebrate and invertebrate examples. Uniquely, they also link the physiological mechanisms of resource use with ecological phenomena such as how and why animals choose what they eat and how they participate in the exchange of energy and materials in their biological communities. Thoroughly up-to-date and pointing the way to future research, Physiological Ecology is an essential new source for upper-level undergraduate and graduate students-and an ideal synthesis for professionals. The most accessible introduction to the physiological and biochemical principles that shape how animals use resources Unique in linking the physiological mechanisms of resource use with ecological phenomena An essential resource for upper-level undergraduate and graduate students An ideal overview for researchers
Download or read book Impacts of Global Change on Tree Physiology and Forest Ecosystems written by G.M.J. Mohren and published by Springer Science & Business Media. This book was released on 1997 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present publication presents an overview of current knowledge of the effects of air pollution and climate change, at the biophysical, biochemical and physiological level of trees, against the background of climatic conditions and natural stresses. The authors provide an overview of their recent work, providing an entrance to a particular field of research rather than presenting unpublished material. This book will serve the reader in providing an overview of ongoing activities and recent findings.
Download or read book Forest Ecology written by J. P. Kimmins and published by MacMillan Publishing Company. This book was released on 1987 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Trees in a Changing Environment written by Michael Tausz and published by Springer. This book was released on 2014-08-26 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book delivers current state-of-the-science knowledge of tree ecophysiology, with particular emphasis on adaptation to a novel future physical and chemical environment. Unlike the focus of most books on the topic, this considers air chemistry changes (O3, NOx, and N deposition) in addition to elevated CO2 effects and its secondary effects of elevated temperature. The authors have addressed two systems essential for plant life: water handling capacity from the perspective of water transport; the coupling of xylem and phloem water potential and flow; water and nutrition uptake via likely changes in mycorrhizal relationships; control of water loss via stomata and its retention via cellular regulation; and within plant carbon dynamics from the perspective of environmental limitations to growth, allocation to defences, and changes in partitioning to respiration. The authors offer expert knowledge and insight to develop likely outcomes within the context of many unknowns. We offer this comprehensive analysis of tree responses and their capacity to respond to environmental changes to provide a better insight in understanding likelihood for survival, as well as planning for the future with long-lived, stationary organisms adapted to the past: trees.
Download or read book Sustainable Forests Forests and the physical chemical and biological environment written by Jeffrey Sayer and published by . This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This four-volume set is edited by leading experts on the evolving role of forests in providing raw materials and environmental services to meet society's changing needs. It brings together in one collection the major works that have helped to shape thinking on forests as a key sustainable resource. The collection includes classic papers but also assembles more recent publications at the cutting edge of thinking on forests and their sustainable use. The set includes a general introduction and each volume is introduced by a new overview essay, placing the selected materials in context. The breadth of subject matter is considerable, ranging from the management and conservation of forest landscapes, soils, hydrology and tree-atmosphere relations, socio-economic aspects, including the livelihoods of indigenous people, policy and economics, to contemporary issues such as ecosystem services and climate change. Volume I covers forest conservation, now recognized as crucial to the mitigation of climate change, and its overall implications for forest landscapes, as well as forest ecology and biodiversity conservation within forests. Volume II addresses the more technical biological, physical, and chemical aspects of trees and forests and their environment, including physiological aspects and plant-atmosphere, soil and water relationships. Volume III considers the livelihoods of people working or living in forests, including non-timber forest products, rights and tenure and community forestry, as well as on-farm forestry and urban forestry. The final volume provides an overview of policy, governance, legal, and economic aspects of forests and forest management, including the important topics of decentralization and the ownership of forests. The set provides students and teachers, confronted with thousands of journal articles, book chapters and grey literature, with a ready-made selection of-and commentary on-the most important key writings on sustainable forests. It is an essential reference for libraries concerned with geography, environmental studies, ecology, natural resource management, and forestry.
Download or read book Plant Physiological Ecology written by Hans Lambers and published by Springer Nature. This book was released on 2019-12-11 with total page 755 pages. Available in PDF, EPUB and Kindle. Book excerpt: Growth, reproduction, and geographical distribution of plants are profoundly influenced by their physiological ecology: the interaction with the surrounding physical, chemical, and biological environments. This textbook highlights mechanisms that underlie plant physiological ecology at the levels of physiology, biochemistry, biophysics, and molecular biology. At the same time, the integrative power of physiological ecology is well suited to assess the costs, benefits, and consequences of modifying plants for human needs and to evaluate the role of plants in natural and managed ecosystems. Plant Physiological Ecology, Third Edition is significantly updated, with many full color illustrations, and begins with the primary processes of carbon metabolism and transport, plant water relations, and energy balance. After considering individual leaves and whole plants, these physiological processes are then scaled up to the level of the canopy. Subsequent chapters discuss mineral nutrition and the ways in which plants cope with nutrient‐deficient or toxic soils. The book then looks at patterns of growth and allocation, life‐history traits, and interactions between plants and other organisms. Later chapters deal with traits that affect decomposition of plant material and with the consequences of plant physiological ecology at ecosystem and global levels. Plant Physiological Ecology, Third Edition features several boxed entries that extend the discussions of selected issues, a glossary, and numerous references to the primary and review literature. This significant new text is suitable for use in plant ecology courses, as well as classes ranging from plant physiology to plant molecular biology.
Download or read book Analysis of Temperate Forest Ecosystems written by D.E. Reichle and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 319 pages. Available in PDF, EPUB and Kindle. Book excerpt: A series of concise books, each by one or several authors, will provide prompt, world-wide information on approaches to analyzing ecological systems and their interacting parts. Syntheses of results in turn will illustrate the effectiveness, and the limitations, of current knowledge. This series aims to help overcome the fragmen tation of our understanding about natural and managed landscapes and water- about man and the many other organisms which depend on these environments. We may sometimes seem complacent that our environment has supported many civilizations fairly well - better in some parts of the Earth than in others. Modern technology has mastered some difficulties but creates new ones faster than we anticipate. Pressures of human and other animal populations now highlight complex ecological problems of practical importance and theoretical scientific interest. In every climatic-biotic zone, changes in plants, soils, waters, air and other resources which support life are accelerating. Such changes engulf not only regions already crowded or exploited. They spill over into more natural areas where contrasting choices for future use should remain open to our descendents-where Nature's own balances and imbalances can be interpreted by imaginative research, and need to be.
Download or read book Forest Ecology written by Dan Binkley and published by John Wiley & Sons. This book was released on 2021-10-04 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forest Ecology Forest Ecology An Evidence-Based Approach Forest ecology is the science that deals with everything in forests, including plants and animals (and their interactions), the features of the environment that affect plants and animals, and the interactions of humans and forests. All of these components of forests interact across scales of space and time. Some interactions are constrained, deterministic, and predictable; but most are indeterminant, contingent, and only broadly predictable. Forest Ecology: An Evidence-Based Approach examines the features common to all forests, and those unique cases that illustrate the importance of site-specific factors in determining the structure, function, and future of a forest. The author emphasizes the role of evidence in forest ecology, because appealing, simple stories often lead to misunderstandings about how forests work. A reliance on evidence is central to distinguishing between appealing stories and stories that actually fit real forests. The evidence-based approach emphasizes the importance of real-world, observable science in forests. Classical approaches to ecology in the twentieth century often over-emphasized appealing concepts that were not sufficiently based on real forests. The vast amount of information now available on forests allows a more complete coverage of forest ecology that relies on a strong, empirical foundation. Forest Ecology: An Evidence-Based Approach is the ideal companion text for the teaching of upper-level undergraduate and graduate courses in forest ecology.
Download or read book Forest Ecosystem Science and Management written by Marvin Hensen and published by . This book was released on 2020-09-08 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: A natural woodland unit which consists of all plants, animals and microorganisms in that area functioning together with all of the non-living physical factors of the environment is known as a forest ecosystem. Forest ecology is a diverse and important branch of ecological study, where trees are studied along with other elements, such as wildlife or soil nutrients. Trees contain a large amount of water and are considered to be important regulators of hydrological processes. Therefore, study of the forest ecosystems is closely related to resource planning studies along with meteorological and hydrological studies. The measure of the ability of a particular species to compete with other species in a given geographical area is known as ecological potential. It is a major focus area of this discipline. This book provides significant information on forest ecology and the functioning of a forest ecosystem. It consists of contributions made by international experts. Those who are in search of information in order to further their knowledge will be greatly assisted by this book.
