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Filtering by: Subject Anadromous fishes -- Oregon -- John Day River Degree Field Water Resources Engineering

Drop it like it’s Hot : Combining DTS and Temperature Modeling to Evaluate Stream Restoration on the Middle Fork of the John Day River

Creator:

Hall, Austin

Abstract:

Temperature is a key factor for salmonid health and is an important restoration metric on the Middle Fork of the John Day River in northeast Oregon. In the past century, dredge mining, deforestation, and overgrazing have degraded stream habitat and resulted in greater daytime stream temperatures in the region. Recent...

Resource Type:

Masters Thesis

Full Text:

restoration metric on the Middle Fork of the John Day River in northeast Oregon. In the past century, dredge
Monitoring river restoration using fiber optic temperature measurements in a modeling framework

Creator:

Huff, Julie A.

Abstract:

The Middle Fork of the John Day River (MFJD) in Northeastern Oregon contains important spawning grounds for spring Chinook and summer steelhead of the Columbia River Basin. In the summer of 2008 phase one of a river restoration project was completed which included the addition of engineered log jams (ELJs)...

Resource Type:

Masters Thesis
Evaluation of stream temperature spatial variation using distributed temperature sensing

Creator:

O'Donnell, Tara

Abstract:

Water temperature in rivers and streams is an important factor for aquatic ecosystem health. Measurement of stream temperature has traditionally been accomplished by point temperature measurements, continuous point temperature loggers, and more recently, airborne remote sensing techniques such as Forward-Looking Infrared Radar (FLIR) or Thermal Infrared Radiometry. While each of...

Resource Type:

Masters Thesis

Full Text:

Middle Fork John Day River in northeastern Oregon. These datasets provided stream temperature