A pilot survey to measure annual mortality caused by the mountain pine beetle in lodgepole pine on the Beaverhead and Gallatin National Forests, 1978 Public Deposited

http://ir.library.oregonstate.edu/concern/defaults/8049g672t

A multistage sampling survey to measure annual and cumulative mortality of lodgepole pine by mountain pine beetle was conducted on the Beaverhead and Gallatin National Forests, 1978-79. The survey area, 270,000 acres, was stratified into three intensity classes from aerial sketchmapping. This was followed by large scale (1:6,000) aerial photography, photographic interpretation, and ground truth measurements. Estimates of the number of lodgepole killed by mountain pine beetle in 1977 were 1,270,617 trees and 24.2 million cubic feet. The number of total standing dead within the survey boundaries was estimated at 3,117,888 trees and 62.2 million cubic feet. This total standing dead represents 31.4 percent of the total basal area.

Descriptions

Attribute NameValues
Creator
Resource Type
Date Available
Date Issued
Series
Subject
Rights Statement
Publisher
Language
File Format
File Extent
  • 5445814 bytes
Digitization Specifications
  • Scanned at 600 DPI using a Cannon DR-9080C in TIF format. PDF generated through Capture Perfect using OmniPage Professional 15 for textual OCR.
Replaces
Additional Information
  • description.provenance : Submitted by Adam Powell (powella@onid.orst.edu) on 2006-11-20T18:13:21Z No. of bitstreams: 1 no. 79-20_ocr.pdf: 5445814 bytes, checksum: 8f92b59bcc7e85f3541a81adb4575071 (MD5)
  • description.provenance : Approved for entry into archive by Laura Wilson(laura.wilson@oregonstate.edu) on 2006-11-27T21:16:31Z (GMT) No. of bitstreams: 1 no. 79-20_ocr.pdf: 5445814 bytes, checksum: 8f92b59bcc7e85f3541a81adb4575071 (MD5)
  • description.provenance : Approved for entry into archive by Patricia Black(patricia.black@oregonstate.edu) on 2006-11-20T18:31:37Z (GMT) No. of bitstreams: 1 no. 79-20_ocr.pdf: 5445814 bytes, checksum: 8f92b59bcc7e85f3541a81adb4575071 (MD5)
  • description.provenance : Made available in DSpace on 2006-11-27T21:16:33Z (GMT). No. of bitstreams: 1 no. 79-20_ocr.pdf: 5445814 bytes, checksum: 8f92b59bcc7e85f3541a81adb4575071 (MD5) Previous issue date: 1979

Relationships

In Administrative Set:
Last modified: 07/21/2017

Downloadable Content

Download PDF
Citations:

EndNote | Zotero | Mendeley

Items