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Filtering by: Alternative title ssim PNW 354 Academic Affiliation Geography Decade 1970-1979

An assessment of southern Oregon clearcut and shelterwood cut cover types using LANDSAT MSS digital and supporting aircraft data

Creator:

Hawley, David Llewellyn

Abstract:

The feasibility of utilizing LANDSAT MSS data in assessing surface cover types and areal extent of clearcut and shelterwood cut harvest sites in southern Oregon was investigated. The research utilized extensive 'ground truth' information to evaluate the LANDSAT data. A three faceted ground truth collection scheme analyzed 1) U.S. Forest...

Resource Type:

Dissertation
Geographic variations in water quality and recreational use along the upper Wallowa River and selected tributaries

Creator:

McDowell, Theodore R.

Abstract:

Physical, chemical and bacterial water quality parameters of the upper Wallowa River were sampled periodically between July 2, 1978 and June 9, 1979 at nine stream and lake sampling sites. Water upstream from Wallowa Lake was typified by low nutrient concentrations ( generally below detectable limits except for nitrates), low....

Resource Type:

Dissertation
An investigation of the utility of Landsat 2 MSS data to the fire-danger rating area, and forest fuel analysis within Crater Lake National Park, Oregon

Creator:

Rabii, Hassan Alizadeh

Resource Type:

Dissertation