Index Catalog // ScholarsArchive@OSU

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:: circulation using acoustic ground- based remote sensing, are conducted in support of the Advanced Resolution

Estimating the in situ Stratification via Remotely-sensed Internal Wave Speeds

Creator:: Fang, Chufan
Abstract:: This work investigates a methodology for estimating the ocean stratification gradient based on high-resolution, in space and time, remote sensing observations of internal wave propagation speeds. The internal wave speed observations were collected using a shore-based, X-band marine radar and the ocean vertical density profiles were collected simultaneously from an...
Resource Type:: Masters Thesis
Full Text:: -resolution, in space and time, remote sensing observations of internal wave propagation speeds. The internal

Using Satellite Imagery to Count Nesting Albatross from Space

Creator:: Dolliver, Jane E.
Abstract:: One fundamental concern in conservation biology is species abundance. For many taxa, however, these data are costly to obtain via direct observation and thus limited in geographic or temporal scope. Very high-resolution satellite imagery provides a means to address these limitations and provide remotely-sensed counts of large, colonial species. We...
Resource Type:: Masters Thesis
Full Text:: any remote-sensing method (aerial, drone, or satellite-based) that relies on human detection is

Remote sensing of radiation stress gradients from optical imagery

Creator:: Killian, Jason R.
Abstract:: Wave-induced circulation is the defining characteristic of the nearshore. Within this region, the constant feedback cycle between incoming waves, wave-generated currents, and the mobile sediment bed is responsible for the evolution of complex patterns in nearshore and beach morphology. Central to our understanding of this system is knowledge of the...
Resource Type:: Masters Thesis
Full Text:: Master of Science in Oceanography presented on September 14, 2007. Title: Remote Sensing of Radiation

Quantification of landslide movement in a forested environment

Creator:: Conner, Jeremy C.
Abstract:: Landslides are an insidious natural hazard, which can result in significant damage to public infrastructure. Limited monitoring tools are available, particularly tools suitable for use in forested environments. These tools often only allow a few locations across the slide to be monitored. Terrestrial Laser Scanning (TLS) shows promise as a...
Resource Type:: Masters Thesis

Spatial analysis of potato canopy nitrogen content using remotely sensed reflectance measurements

Creator:: Stangel, David E.
Abstract:: This study sought to explore the relationship between spatial scale and canopy chemistry through the use of remotely sensed videography data and total nitrogen content of potato petioles. A range of broad band spectral indices were employed along with standard red and green wavelengths to define an optimum scale or...
Resource Type:: Masters Thesis
Full Text:: proved to be a versatile and cost effective alternative to traditional remote sensing platforms. The

The stability and spatial variability of sand bar morphology

Creator:: Lippmann, Thomas Charles
Resource Type:: Masters Thesis

Hybrid approach to estimating nearshore bathymetry using remote sensing

Creator:: Catalán Mondaca, Patricio A.
Abstract:: The characterization of bathymetry and its time evolution is very important for both oceanographic science applications, and for societal reasons relating to coastal engineering and development. Historically, the process of depth surveying has been costly and labor-intensive. This is especially true in nearshore regions, hence a method that is both...
Resource Type:: Masters Thesis

The use of LiDAR to identify forest transportation networks

Creator:: Beck, Storm J. C.
Abstract:: The production of high value non-conventional products, such as long utility poles; or the production of low value bulky products, such as chips or grindings; provide opportunities for forest owners to increase value from their forests. The transport of these products requires the use of specialized trucks and trailers. However,...
Resource Type:: Masters Thesis
Full Text:: ................................................................................................................... 3 Chapter 2 - LiDAR and Remote Sensing

Remote-sensing and geographic information system techniques to map spatial variation of wheat grain yield

Creator:: Roberts, Michael C. (Michael Coy), 1951-
Abstract:: Farmers and researchers are aware of spatial variation in grain yield within farms or fields. Fertilizer management may be improved if techniques can be developed to identify grain yield variations in wheat fields. Aerial color infrared (CIR) photography was used to identify winter wheat (Triticum aestivum L.) canopy biomass variability...
Resource Type:: Masters Thesis
Full Text:: Remote-sensing and geographic information system techniques

ScholarsArchive@OSU

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

Estimating the in situ Stratification via Remotely-sensed Internal Wave Speeds

Using Satellite Imagery to Count Nesting Albatross from Space

Remote sensing of radiation stress gradients from optical imagery

Quantification of landslide movement in a forested environment

Spatial analysis of potato canopy nitrogen content using remotely sensed reflectance measurements

The stability and spatial variability of sand bar morphology

Hybrid approach to estimating nearshore bathymetry using remote sensing

The use of LiDAR to identify forest transportation networks

Remote-sensing and geographic information system techniques to map spatial variation of wheat grain yield

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