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Filtering by: Subject Anadromous fishes -- Oregon -- John Day River Academic Affiliation Forest Engineering

Shallow aquifer characteristics adjacent to the upper Middle Fork John Day River, eastern Oregon

Creator:

Hopson, Richard G.

Abstract:

Subsurface inputs into lotic systems are a primary mechanism for cooling streams with high ambient water temperatures. Objectives of this study include: 1) to determine the effectiveness of Forward Looking Infrared (FLIR) thermal imagery to detect shallow aquifers, 2) to characterize certain physical, spatial, and temporal characteristics of the fluvial,...

Resource Type:

Masters Thesis
Evaporative heat loss of the upper Middle Fork of the John Day River, northeastern Oregon

Creator:

Benner, David A.

Abstract:

Evaporation was studied along the Middle Fork of the John Day River in northeastern Oregon. Evaporation pans and various meteorological sensors recorded data at nine sites during the summer of 1998; measurements were made at each site over a 3-4 day period. A Dalton-type evaporation model was produced using water...

Resource Type:

Masters Thesis