Estimating the area in logging roads by dot sampling on aerial photos
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Estimating the area in logging roads by dot sampling on aerial photos

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Published by Intermountain Forest and Range Experiment Station in Ogden, Utah .
Written in English

Subjects:

  • Forest roads,
  • Aerial photography in forestry

Book details:

Edition Notes

StatementKarl E. Moessner
SeriesResearch note / Intermountain Forest and Range Experiment Station, U.S. Department of Agriculture, Forest Service -- no. 77, Research note (Intermountain Forest and Range Experiment Station (Ogden, Utah)) -- no. 77.
ContributionsIntermountain Forest and Range Experiment Station (Ogden, Utah)
The Physical Object
Pagination4 p. :
ID Numbers
Open LibraryOL25580439M
OCLC/WorldCa40278897

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presents a new fuel sampling method, called the photoload sampling technique, to quickly and ac- curately estimate loadings for six common surface fuel components (1 hr, 10 hr, hr, and hr downed dead woody, shrub, and herbaceous fuels).Cited by: How to use aerial photos and soil surveys to plan a timber harvest Identify and understand the soil types and slopes in the proposed timber harvest site. Choose logging areas based on soil drainage, so work can be done on firm ground to. The National Aerial Photography Program (NAPP) was established in to coordinate aerial photography for the United States among Federal and State agencies. NAPP photographs are used for such purposes as mapping, resource planning, engineering, land use . Estimating tree canopy cover from aerial images. As reviewed by Nowak et al (), four different methods can be used to estimate tree cover from aerial imagery. Of these, the dot grid and digital image analysis methods are probably the most useful for many urban forestry purposes.

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