Effect of Surface Ozone Exposures on Vegetation Grown in the Southern Appalachian Mountains

Effect of Surface Ozone Exposures on Vegetation Grown in the Southern Appalachian Mountains PDF Author: Allen S. Lefohn
Publisher:
ISBN:
Category : Ozone
Languages : en
Pages : 0

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Effect of Surface Ozone Exposures on Vegetation Grown in the Southern Appalachian Mountains

Effect of Surface Ozone Exposures on Vegetation Grown in the Southern Appalachian Mountains PDF Author: Allen S. Lefohn
Publisher:
ISBN:
Category : Ozone
Languages : en
Pages : 0

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Ozone Bioindicators and Forest Health

Ozone Bioindicators and Forest Health PDF Author: Gretchen Cole Smith
Publisher:
ISBN:
Category : Forest health
Languages : en
Pages : 106

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Book Description
In 1994, the Forest Inventory and Analysis (FIA) and Forest Health Monitoring programs of the U.S. Forest Service implemented a national ozone (O3) biomonitoring program designed to address specific questions about the area and percent of forest land subject to levels of O3 pollution that may negatively affect the forest ecosystem. This is the first and only nationally consistent effort to monitor O3 stress on the forests of the United States. This report provides background information on O3 and its effects on trees and ecosystems, and describes the rationale behind using sensitive bioindicator plants to detect O3 stress and assess the risk of probable O3 impact. Also included are a description of field methods, analytic techniques, estimation procedures, and how to access, use and interpret the ozone bioindicator attributes and data outputs such as the national ozone risk map.

General Technical Report SRS

General Technical Report SRS PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 500

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Resource Bulletin SRS

Resource Bulletin SRS PDF Author:
Publisher:
ISBN:
Category : Forest products
Languages : en
Pages : 522

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Ozark-Ouachita Highlands Assessment

Ozark-Ouachita Highlands Assessment PDF Author:
Publisher:
ISBN:
Category : Acid deposition
Languages : en
Pages : 76

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Integrated Assessment of Ecosystem Health

Integrated Assessment of Ecosystem Health PDF Author: K.M. Scow
Publisher: CRC Press
ISBN: 0429526350
Category : Science
Languages : en
Pages : 469

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Book Description
The new approach to ecosystem health is proactive. As a result, the scope of environmental studies is growing and the methods are evolving. Integrated Assessment of Ecosystem Health aggressively broadens the range of ecotoxicology to include its related fields. The book begins with John Cairns, Jr.'s predictions and recommendations for the futur

Criteria Air Pollutants and their Impact on Environmental Health

Criteria Air Pollutants and their Impact on Environmental Health PDF Author: Pallavi Saxena
Publisher: Springer Nature
ISBN: 9811399921
Category : Science
Languages : en
Pages : 157

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Book Description
Air pollution is a global hazard. Majority of the world’s population is affected by air pollution. Contamination of air is no more an only an atmospheric problem but now has become a health concern too. Under the Clean Air Act of 1971, a set of air pollutants are designated as criteria pollutants. These are suspected to be strongly harming the public health and the environment as compared to other primary and secondary pollutants. Globally, this category of air pollutants has been given less attention, only few studies have been reported in this area. This book begins with a short background on criteria air pollutants and their sources, sinks and chemistry. The chapters explore the detailed nature of primary pollutants criteria pollutants such as nitrogen dioxide, sulphur dioxide, carbon monoxide, particulate matter and lead. Their reaction mechanisms, climate change potency, environmental health effects on plants and human life are discussed. The book also covers secondary pollutants such as ozone. The book discusses ozone chemistry and its environmental health effects. This book act as a valuable tool for students in Environmental Science, Biological Science and Agriculture, as well as environmental consultants and professionals involved in air quality research and the application of air quality guidelines and advice.

Improving Assessments of Ozone Effects on Vegetation Using Uncertainty Analysis and Spatial Simulation

Improving Assessments of Ozone Effects on Vegetation Using Uncertainty Analysis and Spatial Simulation PDF Author: Peter Benson Woodbury
Publisher:
ISBN:
Category :
Languages : en
Pages : 480

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Air Pollution and Its Impacts on U.S. National Parks

Air Pollution and Its Impacts on U.S. National Parks PDF Author: Timothy J. Sullivan
Publisher: CRC Press
ISBN: 1498765181
Category : Science
Languages : en
Pages : 683

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Book Description
A variety of air pollutants are emitted into the atmosphere from human-caused and natural emissions sources throughout the United States and elsewhere. These contaminants impact sensitive natural resources in wilderness, including the national parks. The system of national parks in the United States is among our greatest assets. This book provides a compilation and synthesis of current scientific understanding regarding the causes and effects of these pollutants within national park lands. It describes pollutant emissions, deposition, and exposures; it identifies the critical (tipping point) loads of pollutant deposition at which adverse impacts are manifested.

Surface-Level Ozone Exposures and Their Effects on Vegetation

Surface-Level Ozone Exposures and Their Effects on Vegetation PDF Author: Allen S. Lefohn
Publisher: CRC Press
ISBN: 9780873711692
Category : Nature
Languages : en
Pages : 392

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Book Description
Tropospheric ozone is a regionally distributed air pollutant that adversely affects both humans and vegetation. Surface-Level Ozone Exposures and Their Effects on Vegetation focuses on the formation, distribution, and transport of surface-level ozone; the characterization of its exposures; the mechanisms and processes involved in its deposition and uptake by plants; and its effects on the growth of crops and forest trees. State-of-the-art information is presented and the methodology for studying its effects on vegetation is critically reviewed. This background material leads to a discussion of the approaches for developing an air quality standard that will provide protection from the adverse effects of ozone, as well as suggestions for future research directions. Researchers and professionals in the utility industry, oil industry, and government environmental agencies; university instructors; and students will find that this book is filled with information that can be used on a daily basis in their work and studies.