Evaluating ozone air pollution effects on pines in the western United States

Evaluating ozone air pollution effects on pines in the western United States

1996

Historical and technical background is provided about ozone air pollution effects on ponderosa (Pinus ponderosa Dougl. ex Laws) and Jeffrey (P. jeffreyi Grev. and Balf.) pines in forests of the western United States. The principal aim is to document the development of field survey methods to be applied to assessment of chronic ozone injury by government agencies responsible for management of forest and air resources, primarily in the Sierra Nevada and mountains of southern California. Detailed procedures are supplied for the selection of sample plots, collection of plot and tree data, computation of an injury index for each tree and execution of quality assurance procedures. The methods have been field tested in California National Forests and National Parks during 4 consecutive years.

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Informations bibliographiques

Publié dans

Evaluating ozone air pollution effects on pines in the western United States

ISSN 9710-3066 | 3702-4245

General technical report PSW

Editeur

U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Research Station

Pagination

1 online resource (iv, 79 pages) : illustrations (some color)

D'autres materias

Jeffrey pine; West (u.s.); West united states; Wounds and injuries; Ponderosa pine; Effect of atmospheric ozone on

Langue

anglais

Format

electronic resource, remote, computer, online resource

Note

[technical coordinators] Paul R. Miller [and others].

Includes bibliographical references (pages 66-69).

Also available in print.

Electronic reproduction. [Place of publication not identified] : HathiTrust Digital Library, 2010. MiAaHDL

Master and use copy. Digital master created according to Benchmark for Faithful Digital Reproductions of Monographs and Serials, Version 1. Digital Library Federation, December 2002. http://purl.oclc.org/DLF/benchrepro0212 MiAaHDL

digitized 2010 HathiTrust Digital Library committed to preserve pda MiAaHDL

PrintPrintVersion record.

Type

Monographic; Internet Resource.; Bibliography; Government Publication; Text

Auteur institutionnelle

Pacific Southwest Research Station.

Sur AGRIS depuis: 2024-02-27

Date de modification: 2024-05-24

Format: MODS

Fournisseur de données

Cette notice bibliographique a été fournie par National Agricultural Library

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