Effects of Atmospheric Pollutants on Forests, Wetlands and Agricultural Ecosystems
Effects of Atmospheric Pollutants on Forests, Wetlands and Agricultural Ecosystems

Author: T.C. Hutchinson

Publisher: Springer Science & Business Media

Published: 2013-06-29

Total Pages: 663

ISBN-13: 3642708749

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T. C. Hutchinson The NATO Advanced Research Workshop detailed in this volume was held in Toronto, Canada, in 1985. The purpose of the Workshop was to provide a "state of the art" report on our knowledge of the sensitivities and responses of forests, wetlands and crops to airborne pollutants. Approximately 40 scientific experts from nine countries participated. Most participants were actively involved in research concerning the effects of air pollutants on natural or agro-ecosystems. These pollutants included acidic deposition, heavy metal particulates, sulphur dioxide, ozone, nitrogen oxides, acid fogs and mixtures of these. Also invited were experts on various types of ecosystem stresses, physiologi cal mechanisms pertinent to acid deposition, and other areas that were felt by the director to be of direct relevance, including: effects of ethylene on vegetation, the physiology of drought in trees, the nature and role of plant cuticles as barriers to acid rain penetration, the use of dendrochronological techniques in reconstructing the time of onset and the subsequent progression of growth declines, the ability of soils to naturally generate acidity, the role of Sphagnum moss in natural peat land acidity, the use of lichens as indicators of changing air quality, and the magnitude of natural emissions of reduced sulphur gases from tropical rainforests and temperate deciduous forests. The Workshop included a series of invited presentations and subsequent group discussions. These presentations were designed to allow syntheses of our present knowledge as well as detailed questioning and discussion.

Biologic Markers of Air-Pollution Stress and Damage in Forests
Biologic Markers of Air-Pollution Stress and Damage in Forests

Author: National Research Council

Publisher: National Academies Press

Published: 1989-01-01

Total Pages: 377

ISBN-13: 0309040787

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There is not much question that plants are sensitive to air pollution, nor is there doubt that air pollution is affecting forests and agriculture worldwide. In this book, specific criteria and evaluated approaches to diagnose the effects of air pollution on trees and forests are examined.

Ecological Genetics and Air Pollution
Ecological Genetics and Air Pollution

Author: George E. Jr. Taylor

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 358

ISBN-13: 1461230608

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Human activities influence the chemical and physical properties of the atmosphere; examples are increases in troposphere concentrations of ozone, carbon dioxide, oxides of nitrogen and sulfur, heavy metals and UV-B radiation. Many of these changes can alter the physiological status of terrestrial vegetation through either inhibition or enhancement of growth and reproduction, thereby influencing the ability of sensitive plants to compete for limited resources. As a result, air pollution stress may be changing the genetic structure of plant populations. In this book, leading researchers with a broad, interdisciplinary range of expertise discuss the known and measurable effects of pollution on terrestrial vegetation within the framework of ecological genetics, as well as suitable experimental methodologies to analyze the often novel or unusual effects of such environmental stresses. For environmental researchers and managers, Ecological Genetics and Air Pollution will be a welcomed introduction to this field of growing importance for long-term ecological studies.

Air Pollution and Forests
Air Pollution and Forests

Author: William H. Smith

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 614

ISBN-13: 1461232961

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This series is dedicated to serving the growing community of scholars and practitioners concerned with the principles and applications of environmental management. Each volume will be a thorough treatment of a specific topic of importance for proper management practices. A fundamental objective of these books is to help the reader discern and implement human's stewardship of our environment and the world's renewable resources. For we must strive to understand the relationship between humankind and nature, act to bring harmony to it, and nurture an environment that is both stable and productive. These objectives have often eluded us because the pursuit of other individual and societal goals has diverted us from a course of living in balance with the environment. At times, therefore, the environmental manager may have to exert restrictive control, which is usually best applied to humans, not nature. Attempts to alter or harness nature have often failed or backfired, as exemplified by the results of imprudent use of herbicides, fertilizers, water, and other agents. Each book in this series will shed light on the fundamental and applied aspects of environmental management. It is hoped that each will help solve a practical and serious environmental problem.

The Response of Western Forests to Air Pollution
The Response of Western Forests to Air Pollution

Author: Richard K. Olson

Publisher: Springer

Published: 2013-12-21

Total Pages: 533

ISBN-13: 146122960X

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John Sculley In the short history of personal computing, the task of the software programmer has been one of the least recognized-but one of the most significant-in the industry. In addition to defining the prob lems, and presenting the solutions, the software programmer is con fronted with the challenge of having to predict what combination of ideas and technologies will move the industry forward in the most compelling way. Even though we've seen the development of tremendous applications in a surprisingly short period of time, the most difficult problems often surface when we try to elevate a suc cessful local idea to the international arena. In the case of Apple Computer, these challenges become especially profound when you consider that Apple sells Macintosh not just in the United States, but in Japan, China, the Middle East, Africa, East ern Europe, and even to the United Nations itself. Of course, this means that the personal computer must work everywhere around the world. But more significantly, it also means that the software must reflect the uniqueness of a given culture, its language, morals, and even its sense of humor. To step away from a narrowly-defined, nationally-based paradigm for software development, programmers, management, and entire corporations must learn to recognize what elements of an interface, problem solving technique, documentation illustration, package de sign, and advertisement are local, and which elements are appro priate for global markets.

Long-Term Experiments with Acid Rain in Norwegian Forest Ecosystems
Long-Term Experiments with Acid Rain in Norwegian Forest Ecosystems

Author: Gunnar Abrahamsen

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 350

ISBN-13: 146122604X

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Acid rain is a serious international environmental problem. Scandinavian forests have suffered especially severe damage, and have been the focus of considerable research on the causes and impacts of atmospheric pollution. This book presents the results of long-term studies on acid rain in Norwegian forests. This research examined soil chemistry and biology; the impacts of acid rain on tree growth and nutrition; and its influence on ground vegetation, fungi, and seedling germination and development. Long-Term Experiments with Acid Rain in Norwegian Forest Ecosystems is a lasting contribution to the literature on acid precipitation, and will be of interest to researchers in ecology, air pollution, forestry and environmental chemistry.