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Ecology and Management of Forest Soils

2019-03-20
Ecology and Management of Forest Soils

Author: Dan Binkley

Publisher: John Wiley & Sons

ISBN: 9781119455714

Category: Technology & Engineering

Page: 456

View: 299

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Contemporary soil science and conservation methods of effective forestry Forests and the soils that serve as their foundation cover almost a third of the world’s land area. Soils influenced by forest cover have different properties than soils cultivated for agricultural use. Ecology and Management of Forest Soils provides a clear and comprehensive overview of the composition, structure, processes, and management of the largest terrestrial ecosystem. From composition and biogeochemistry to dynamics and management, this essential text enables readers to understand the vital components of sustainable, long-term forest soil fertility. The interaction of trees, animals, microbes, and vegetation alter the biology and chemistry of forest soils—these dynamics are also subject to human management, requiring conservationists to be conversant in the philosophy and methods of soil science. Now in its fifth edition, this classic text includes new coverage of uptake of organic nitrogen in forests, 15N retention studies, the effects of N additions on C accumulation, evidence-based examples of the dynamics of soils, and more. Extensive updates and revisions to topics such as spatial implications of megafires, long‐term organic matter accumulation, soil characterization, and molecular soil measurement techniques reflect contemporary research and practices in the field. This informative overview of forest soils integrates clear and accurate descriptions of central concepts and logically organized chapters to provide readers with foundational knowledge of major soil features, processes, measurement techniques, and management methods. This authoritative survey of the management and ecology of forest soils: Offers full-color photographs and illustrations, real-world examples and case studies, and clear overviews to each topic Presents up-to-date and accessible coverage of contemporary forest science literature and research Addresses topical issues relevant to areas such as ecology, forest management, conservation, and government policy Provides a comprehensive, global perspective on forest soils, from tropical to temperate to boreal Presents balanced coverage of soil science principles and their practical application to forest management Ecology and Management of Forest Soils offers students in areas of soil science and forestry, natural resource and environmental management, ecology, agronomy, and conservation an invaluable overview of the field, while providing forestry professionals an efficient and current work of reference.

Forest Ecology Research Horizons

2007
Forest Ecology Research Horizons

Author: Nole C. Verne

Publisher: Nova Publishers

ISBN: 1600214908

Category: Nature

Page: 248

View: 675

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Forest ecology includes within its scope the components and functions of forest ecosystems -- a community of organisms interacting with each other and with their physical environment. Forest ecosystems, which consist of bacteria, plants, birds, mammals, reptiles, amphibians, soil, water and air, differ from other ecosystems in that they are dominated by trees and other woody vegetation. Each of these components plays an important role in the function and health of the forest. This book presents important research in the field.

Economy and Ecology of Heathlands

2013-01-01
Economy and Ecology of Heathlands

Author: W. Herbert Diemont

Publisher: BRILL

ISBN: 9789004277946

Category: Science

Page: 462

View: 295

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Heathlands in Europe reflect a long history of human activity. This book shows us both the diversity in use all over Europe combining this with the newest insights in ecology. Central theme is how to cover the costs of maintenance of these heathlands. Is their future in new types of commons, or do other types of land ownership using the revenues of heathland ecosystem services give better opportunities?

Moorlands of England and Wales

2019-08-07
Moorlands of England and Wales

Author: Simmons Ian G Simmons

Publisher: Edinburgh University Press

ISBN: 9781474472616

Category: SCIENCE

Page: 288

View: 574

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This is a history of the moorlands and the part they have played in English and Welsh history over ten millennia. Ian Simmons combines the perspectives of natural science, archaeology, social history and historical geography, and draws on forty years of exploring and studying the moorlands. Starting with a description of their origins and how they have changed under the impact of human and natural forces, Simmons shows how perceptions of the moors have been influenced by writers, artists and the media (and how they have been inspired by the moors), and how these perceptions have resulted in great changes in attitudes to moorland use and management. The book begins by offering some concise understanding of the physical and natural characteristics of moorlands. It then gives an account of how hunter-gatherers of the Mesolithic period altered their surroundings using fire. It describes how millennia of agricultural production wrought distinctive moorland landscapes and how these in turn were affected and sometimes transformed by industrialisation, afforestation and changes in farming methods. The renewed impetus in the twentieth century for environmental management and conservation brings the story near to the present. The North Pennines, Dartmoor and South Wales are the subject of detailed accounts that reveal the common characteristics of the moorlands as well as their marked contrasts. Beyond the recent crises of overgrazing and the 2001 foot and mouth outbreak, Ian Simmons lays out some possible futures for the moors.

Biogeochemistry

2013-01-14
Biogeochemistry

Author: W.H. Schlesinger

Publisher: Academic Press

ISBN: 9780123858740

Category: Science

Page: 689

View: 602

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For the past 4 billion years, the chemistry of the Earth's surface, where all life exists, has changed remarkably. Historically, these changes have occurred slowly enough to allow life to adapt and evolve. In more recent times, the chemistry of the Earth is being altered at a staggering rate, fueled by industrialization and an ever-growing human population. Human activities, from the rapid consumption of resources to the destruction of the rainforests and the expansion of smog-covered cities, are all leading to rapid changes in the basic chemistry of the Earth. The Third Edition of Biogeochemistry considers the effects of life on the Earth's chemistry on a global level. This expansive text employs current technology to help students extrapolate small-scale examples to the global level, and also discusses the instrumentation being used by NASA and its role in studies of global change. With the Earth's changing chemistry as the focus, this text pulls together the many disparate fields that are encompassed by the broad reach of biogeochemistry. With extensive cross-referencing of chapters, figures, and tables, and an interdisciplinary coverage of the topic at hand, this text will provide an excellent framework for courses examining global change and environmental chemistry, and will also be a useful self-study guide. Emphasizes the effects of life on the basic chemistry of the atmosphere, the soils, and seawaters of the EarthCalculates and compares the effects of industrial emissions, land clearing, agriculture, and rising population on Earth's chemistrySynthesizes the global cycles of carbon, nitrogen, phosphorous, and sulfur, and suggests the best current budgets for atmospheric gases such as ammonia, nitrous oxide, dimethyl sulfide, and carbonyl sulfideIncludes an extensive review and up-to-date synthesis of the current literature on the Earth's biogeochemistry.

The Ecology of Fire

1995-08-10
The Ecology of Fire

Author: Robert J. Whelan

Publisher: Cambridge University Press

ISBN: 9780521328722

Category: Nature

Page: 364

View: 551

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The Ecology of Fire examines the effects of wildfires and fires used in land management.

Acidification Research: Evaluation and Policy Applications

1992-04-24
Acidification Research: Evaluation and Policy Applications

Author: T. Schneider

Publisher: Elsevier

ISBN: 0080875092

Category: Science

Page: 582

View: 283

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A large number of nationwide research programmes in the field of acidification have been carried out in the last decade. Especially in Western Europe, extensive programmes have resulted in a good overview of all the effects - mostly negative - caused by acidifying substances. There is now consensus that types of acidification damage relate to the unique geography of an area: air pollution affects vegetation; acid aerosol the ozone layer. New in this volume, is the relation between scientific results of integrated research programmes and policy actions to prevent, reduce and limit the widespread damage caused by acidification. The results of many different national research programmes are evaluated and compared to present a unique compilation for the research scientist and policy maker. In this volume thematic reviews on specific topics of acidification research are presented, followed by overviews of acidification policy plans and actual abatement plans. The result is the best review of acidification research carried out worldwide during the last decade and presentation of the critical relation between research results and policy actions.

Soft Scale Insects

1997-10-15
Soft Scale Insects

Author:

Publisher: Elsevier

ISBN: 0080541348

Category: Science

Page: 449

View: 240

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This text presents an up-to-date account of the soft-scale insects, "Coccidae", and covers almost the entire spectrum of the knowledge of this insect family. It is divided into three sections, covering: soft scale insects; their natural enemies; and damage and control.