Index Catalog // ScholarsArchive@OSU

Effect of elevation, aspect, canopy, and season on soil temperature measurements for soil classification

Creator:: Green, David L.
Abstract:: The effects of aspect, canopy, elevation, and season both singly and in combination on soil temperatures at 50 cm depths were evaluated. The objectives of the study were (i) to develop a standard procedure for obtaining soil temperature data adequate to classify soils at the family and great group levels,...
Resource Type:: Masters Thesis
Full Text:: Soil Temperature Measurement and Predictability 6 Environmental and Physical Factors Influencing

Monitoring surface temperature of irradiated fuel elements

Creator:: Clark, R. G. (Robert Gilder), 1917-2005
Resource Type:: Masters Thesis
Full Text:: temperature of 500 F to determlne a 9$ and the result obtained by measurement of the change in thermistor

Bright air : geoprocessing thermal imagery to map the nocturnal dynamics of the boundary layer in a mountain valley

Creator:: Johnson, Christopher
Abstract:: A thermal infrared (TIR) camera is used to remotely sense the foliage temperature in a mountain valley. The foliage temperature is used as a proxy for air temperature and can be used to study and map the dynamics of the nocturnal, weak-wind boundary layer in this valley. All radiative flux...
Resource Type:: Masters Thesis
Full Text:: foliage temperature in a mountain valley. The foliage temperature is used as a proxy for air temperature

Mapping the thermal climate of the H. J. Andrews Experimental Forest, Oregon

Creator:: Smith, Jonathan W.
Abstract:: The H. J. Andrews Experimental Forest in the Cascades of central Oregon provides a unique opportunity to study spatial climate patterns on a relatively small scale. Historical records at the 64 square-kilometer site provide a spatiallydense 30-year dataset. Thermal regimes at the H. J. Andrews are generally known but the...
Resource Type:: Masters Thesis

A technique for spatially resolved wall temperature measurements in microchannel heat sinks using infrared thermography

Creator:: Krebs, Daniel P.
Abstract:: A non-intrusive measurement technique for direct quantitative thermal visualization of channel wall temperatures in two phase microchannel flows using infrared thermography (IRT) is presented. Specifically, the measurement of top channel wall temperatures in a fractal-like branching microchannel silicon heat sink during flow boiling is demonstrated and thoroughly documented. Obtaining quantitative...
Resource Type:: Masters Thesis
Full Text:: increases [9,10]. IRT was first utilized as a macroscale temperature measurement technique in the 1960’s

Satellite infrared measurement of sea surface temperature : empirically evaluating the thin approximation

Creator:: Kowalski, Andrew S.
Abstract:: Satellite technology represents the only technique for measuring sea surface temperatures (SSTs) on a global scale. SSTs are important as boundary conditions for climate and atmospheric boundary layer models which attempt to describe phenomena of all scales, ranging from local forecasts to predictions of global warming. Historical use of infrared...
Resource Type:: Masters Thesis
Full Text:: Infrared Measurement of Sea Surface Temperature: Empirically Eval- uating the Thin Approximation Abstract

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:: health. Measurement of stream temperature has traditionally been accomplished by point temperature

Demonstration of fiber optic distributed temperature sensing to differentiate cold water refuge between ground water inflows and hyporheic exchange

Creator:: Collier, Michael W.
Abstract:: Recent developments in Distributed Temperature Sensing (DTS) have allowed new insight into the surface-to-ground water interaction. The continuous temperature measurement by the DTS allows for cool water inflows to be located during warm summer months. These cool water inflows can then be differentiated between ground water and hyporheic exchange. The...
Resource Type:: Masters Thesis
Full Text:: insight into the surface-to-ground water interaction. The continuous temperature measurement by the DTS

A study of stream temperature using distributed temperature sensing fiber optics technology in Big Boulder Creek, a tributary to the Middle Fork John Day River in eastern Oregon

Creator:: Arik, Aida D.
Abstract:: The Middle Fork John Day Basin in Northeastern Oregon is prime habitat for spring Chinook salmon and Steelhead trout. In 2008, a major tributary supporting rearing habitat, Big Boulder Creek, was restored to its historic mid-valley channel along a 1 km stretch of stream 800 m upstream of the mouth....
Resource Type:: Masters Thesis

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

ScholarsArchive@OSU

Effect of elevation, aspect, canopy, and season on soil temperature measurements for soil classification

Monitoring surface temperature of irradiated fuel elements

Bright air : geoprocessing thermal imagery to map the nocturnal dynamics of the boundary layer in a mountain valley

Mapping the thermal climate of the H. J. Andrews Experimental Forest, Oregon

A technique for spatially resolved wall temperature measurements in microchannel heat sinks using infrared thermography

Satellite infrared measurement of sea surface temperature : empirically evaluating the thin approximation

Evaluation of stream temperature spatial variation using distributed temperature sensing

Demonstration of fiber optic distributed temperature sensing to differentiate cold water refuge between ground water inflows and hyporheic exchange

A study of stream temperature using distributed temperature sensing fiber optics technology in Big Boulder Creek, a tributary to the Middle Fork John Day River in eastern Oregon

Monitoring river restoration using fiber optic temperature measurements in a modeling framework

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