3-year pattern of dispersed recreation and forest fires in Pacific Northwest forests
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3-year pattern of dispersed recreation and forest fires in Pacific Northwest forests

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Published by Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station in Portland, Or .
Written in English

Subjects:

  • Forest fires -- Oregon,
  • Forest fires -- Washington (State),
  • Forest reserves -- Oregon -- Recreational use,
  • Forest reserves -- Washington (State) -- Recreational use

Book details:

Edition Notes

Statementby Mack L. Hogans
SeriesUSDA Forest Service research note PNW ; 338
ContributionsPacific Northwest Forest and Range Experiment Station (Portland, Or.), United States. Forest Service
The Physical Object
Pagination18 p. :
Number of Pages18
ID Numbers
Open LibraryOL17953716M

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3-year pattern of dispersed recreation and forest fires in Pacific Northwest forests. Portland, Or.: Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture, Forest Service, [] (OCoLC) Material Type: Document, Government publication, National government publication, Internet resource: Document Type. A 3-year pattern of dispersed recreation and forest fires in Pacific Northwest forests / View Metadata By: Hogans, Mack L. - Pacific Northwest Forest and Range Experiment Station (Portland, Or.). Download Wildland Recreation eBook in PDF, EPUB, Mobi. Wildland Recreation also available for Read Online in Mobile and Kindle A 3-year Pattern of Dispersed Recreation and Forest Fires in Pacific Northwest Forests. Author: Mack L. Hogans Publisher: N.A ISBN: N.A Category: Forest fires Page: 18 . A 3-year pattern of dispersed recreation and forest fires in Pacific Northwest forests / View Metadata Dispersed recreation on three forest road systems in Washington and Oregon: first year data / . - Maka, Jean E. - Pacific Southwest Forest and Range Experiment Station (Berkeley, Calif.) - Pacific Northwest Forest and Range Experiment.

A 3-year pattern of dispersed recreation and forest fires in Pacific Northwest forests / (Portland, Or.: Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, ), by Mack L. Hogans, United States Forest Service, and Or.) Pacific Northwest Forest and Range Experiment Station (Portland (page images at. United States. Forest Service: A 3-year pattern of dispersed recreation and forest fires in Pacific Northwest forests / (Portland, Or.: Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, ), also by Mack L. Hogans and Or.) Pacific Northwest Forest and Range Experiment Station (Portland (page images. Aho, Paul E. Decay of grand fir in the Blue Mountains of Oregon and Washington. Res. Pap. PNW Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station. 18 p. [] 8. Aho, Paul E. Decay problems in true fir stands. Forest fires are considered to be a potential hazard wi t h p h y si c a l, b i ol o g ic a l, e c ol o g ic a l an d environmental consequences (Jaiswal et al., ).

EPA / MONITORING GUIDELINES TO EVALUATE EFFECTS OF FORESTRY ACTIVITIES ON STREAMS IN THE PACIFIC NORTHWEST AND ALASKA LEE H. MACDONALD WITH ALAN W. SMART AND ROBERT C. WISSMAR These Guidelines were developed for Reg U.S. Environmental Protection Agency, Seattle, Washington, under EPA Assistance No. CX . Fire and fungus in a mountain hemlock forest. effects are common in Douglas‐fir/western hemlock forests of the Pacific Northwest (PNW), USA, but empirical studies linking observed fire. Common tansy flower heads are comprised of daisy-like disk florets and measure up to inch ( cm) wide [39,61].Within the flower head there may be as many as individual florets [].Florets are perfect except for the outermost, which are pistillate [17,26].Generally florets are without ray flowers, but in some cases, reduced ray flowers are present [28,57,81,83]. Pacific silver fir (Abies amabilis), also known as silver fir and Cascades fir, has a gray trunk, a rigid, symmetrical crown, and lateral branches perpendicular to the stem. Tech. Rep. PNW Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station. p. [] Baker, Frederick.