Aerial photo techniques for a recreation inventory of mountain lakes and streams
Roscoe B. Herrington, Stewart Ross Tocher, Intermountain Forest and Range Experiment Station (Ogden, Utah), Utah State University. College of Forest, Range, and Wildlife Management
Intermountain Forest & Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1967 - Nature - 21 pages
What people are saying - Write a review
We haven't found any reviews in the usual places.
15 feet deep 15-foot depth contour 15-foot depth line accuracy of photo Aerial photo techniques aerial photographs approximately bank slope measurements beaver ponds boundaries conduct lake depth with field determination of lake distance from shore dot count drainage basin unit drainage unit effective area elevation endlap estimates of bank field measurements flight line Forest and Range Herrington illus inventory are explained inventory of mountain lake depth lake image lake size guide lake type lakes and streams lakes less less than 15 measured bank slopes measurements of lake method Moessner mountain lakes North Slope Ogden panchromatic parallax measurements photo determination photo image photo interpreter photo measurements needed photo techniques tested photogrammetric procedures Radius on photo recreation inventory Ross Tocher ruled line shallow area shallow zone area shore cover sidelap stereoscopically stream inventory stream width tested in Utah tones total lake area U.S. Forest Serv Uinta Mountains Utah State University Utah to measure vegetation