Skip to main content
U.S. flag

An official website of the United States government

Northern spotted owl effectiveness monitoring plan for the Northwest Forest Plan.

Author(s):

Joseph Lint
Barry Noon
Robert Anthony
Michael Collopy
Edward Starkey

Year:

1999

Publication type:

General Technical Report (GTR)

Primary Station(s):

Pacific Northwest Research Station

Source:

Gen. Tech. Rep. PNW-GTR-440. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 43 p

Description

This report describes options for effectiveness monitoring of long-term status and trends of the northern spotted owl to evaluate the success of the Northwest Forest Plan in arresting downward population trends, and in maintaining and restoring the habitat conditions necessary to support viable owl populations on Federal lands. It describes options to address monitoring questions, profiles population and habitat status, and points out areas of progress and concern. How population and habitat data from demographic studies would be integrated in the development of predictive models is described. A process to report status and trend results is presented that could provide a reference document for decisionmakers during periodic land use plan reviews.

Citation

Lint, Joseph; Noon, Barry; Anthony, Robert; Forsman, Eric; Raphael, Martin; Collopy, Michael; Starkey, Edward. 1999. Northern spotted owl effectiveness monitoring plan for the Northwest Forest Plan. Gen. Tech. Rep. PNW-GTR-440. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 43 p

Cited

Publication Notes

  • We recommend that you also print this page and attach it to the printout of the article, to retain the full citation information.
  • This article was written and prepared by U.S. Government employees on official time, and is therefore in the public domain.
https://www.fs.usda.gov/treesearch/pubs/2999