Ozone Injury In West Coast Forests PDF Download
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Author | : Sally J. Campbell |
Publisher | : |
Total Pages | : 64 |
Release | : 2007 |
Genre | : Forest health |
ISBN | : |
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Six years of monitoring for ozone injury by the Pacific Northwest Research Station Forest Inventory and Analysis Program are reported. The methods used to evaluate injury, compute an injury index, and estimate risk are described. Extensive injury was detected on ozone biomonitoring sites for all years in California, with ponderosa and Jeffrey pines, mugwort, skunkbush, and blue elderberry showing injury. Little or no injury was detected in Oregon and Washington. The relation of observed injury to ambient ozone levels is discussed. The areas with the highest modeled risk of ozone injury are the areas east of Los Angeles, the southern Sierra Nevada, and portions of the central coast.
Author | : Sally Campbell |
Publisher | : |
Total Pages | : 53 |
Release | : 2007 |
Genre | : Forest health |
ISBN | : |
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Author | : United States Department of Agriculture |
Publisher | : CreateSpace |
Total Pages | : 60 |
Release | : 2015-06-26 |
Genre | : |
ISBN | : 9781508502012 |
Download Ozone Injury in West Coast Forests Book in PDF, ePub and Kindle
Six years of monitoring for ozone injury by the Pacific Northwest Research Station Forest Inventory and Analysis Program are reported. The methods used to evaluate injury, compute an injury index, and estimate risk are described. Extensive injury was detected on ozone biomonitoring sites for all years in California, with ponderosa and Jeffrey pines, mugwort, skunkbush, and blue elderberry showing injury. Little or no injury was detected in Oregon and Washington. The relation of observed injury to ambient ozone levels is discussed. The areas with the highest modeled risk of ozone injury are the areas east of Los Angeles, the southern Sierra Nevada, and portions of the central coast.
Author | : |
Publisher | : |
Total Pages | : 0 |
Release | : 2007 |
Genre | : Forest health |
ISBN | : |
Download Ozone Injury in West Coast Forests Book in PDF, ePub and Kindle
Author | : |
Publisher | : DIANE Publishing |
Total Pages | : 28 |
Release | : |
Genre | : |
ISBN | : 1428962093 |
Download Monitoring for Ozone Injury in West Coast (Oregon, Washington, California) Forests in 1998 Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : 19 |
Release | : 2000 |
Genre | : Forest health |
ISBN | : |
Download Forest Health Monitoring, West Coast Region Book in PDF, ePub and Kindle
Author | : Sarah Brace |
Publisher | : |
Total Pages | : 72 |
Release | : 1999 |
Genre | : Air |
ISBN | : |
Download A Guide to Ozone Injury in Vascular Plants of the Pacific Northwest Book in PDF, ePub and Kindle
Author | : Gretchen Cole Smith |
Publisher | : |
Total Pages | : 106 |
Release | : 2008 |
Genre | : Forest health |
ISBN | : |
Download Ozone Bioindicators and Forest Health Book in PDF, ePub and Kindle
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.
Author | : |
Publisher | : |
Total Pages | : 74 |
Release | : 2000 |
Genre | : Forest ecology |
ISBN | : |
Download Forest Health in West Coast Forests, 1997-1999 Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : 82 |
Release | : 2000 |
Genre | : Forest ecology |
ISBN | : |
Download Forest Health in West Coast Forests ... Book in PDF, ePub and Kindle