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Indicator 3.15 : area and percent of forests affected by biotic processes and agents beyond reference conditions, 2017

Area and percent of forests affected by biotic processes and agents beyond reference conditions, 2017 (other title)

Koch, Frank H. (author.). Potter, Kevin M. (author.). United States. Forest Service, (issuing body.).

Summary: "The forests of the United States continue to face a variety of biotic threats to long-term health and sustainability. Indicator 15 quantifies observed activity and effects from key biotic agents, such as insects, disease, and nonnative species. Current analysis of these agents, systematically measured at regular intervals and contrasted with reference conditions, provides evidence of changing ecological conditions and can be used to support practical forest health planning and management."

Electronic resources

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Record details

Physical Description: electronic
remote
1 online resource (6 pages) : color illustrations.
Publisher: Washington, DC : U.S Department of Agriculture, Forest Service, 2024.

Content descriptions

General Note:	"FS-1217-Indicator-3.15." "January 2024." In scope of the U.S. Government Publishing Office Cataloging and Indexing Program (C&I) and Federal Depository Library Program (FDLP).
Source of Description Note:	Description based on online resource, PDF version; title from caption (USFS, viewed July 11, 2024).