Index Catalog // ScholarsArchive@OSU

Comparison of MODIS binary and fractional snow cover mapping techniques in the Himalayan Region, Nepal

Creator:: Tuladhar, Preeti
Abstract:: Satellite remote sensing is an effective tool for mapping snow covered area. However, complex terrain and heterogeneous land cover, due to vegetation and patchy snow cover, present challenges to snow cover mapping. This research compares two techniques for mapping snow covered area: binary and enhanced fractional snow cover mapping techniques....
Resource Type:: Capstone Project
Full Text:: rely on snow melt to sustain agriculture and infrastructure, scarcity of water will have catastrophic

Predicting sediment delivery from small catchments in the Western Cascades of Oregon using the U.S.F.S. disturbed Water Erosion Prediction Project (WEPP) model

Creator:: Geren, Barbara A.
Abstract:: The U.S. Forest Service on the Willamette National Forest currently employs the “Disturbed Water Erosion Prediction Project” (WEPP) model to determine potential suspended sediment delivery from timber harvests or other treatment scenarios given user-defined hillslope parameters. At the time of this study there was no known calibration or testing of...
Resource Type:: Capstone Project
Full Text:: user-defined hillslope parameters. At the time of this study there was no known calibration or

The 2004 Indian Ocean tsunami : tourism impacts and recovery progress in Thailand’s marine national parks

Creator:: Meprasert, Somrudee
Abstract:: The 2004 Indian Ocean tsunami raised concern among marine park managers and hazard mitigation professionals about the significant impact of major coastal hazards on marine park natural resources and ecosystems. The main reason for this concern is the strong linkage of marine parks and their rich assortment of ecosystem services...
Resource Type:: Dissertation
Full Text:: ) Nature trail in a mangrove forest near the park headquarter ……………………………………………………………… 4-13

Transboundary groundwater : geopolitical consequences, commons sense, and the law of the hidden sea

Creator:: Jarvis, William Todd
Abstract:: With 97% of the world’s freshwater resources stored underground, the connection between groundwater resources to the metrics of space, scale and time common to the geographic study of natural resources has not been extensively investigated by geographers. While nearly 240 transboundary aquifers are mapped across the world, a potential “tragedy”...
Resource Type:: Dissertation
Full Text:: countries of the Former Soviet Union. According to Anderson (1999), boundaries have no horizontal

The visualization of perspective systems and iconology in Dürer’s cartographic works : an in-depth analysis using multiple methodological approaches

Creator:: Wörz, Adèle Lorraine
Abstract:: This dissertation uses a new methodological approach for an in-depth analysis of three cartographic works. Studies within the discipline of the history of cartography have followed various methodologies throughout the past century. This dissertation argues that in order to come to a more complete understanding of how maps were produced...
Resource Type:: Dissertation
Full Text:: . Germanisches Nationalmuseum, Nürnberg………....................................79 13. Albrecht Dürer. The

Transboundary river floods : vulnerability of continents, international river basins and countries

Creator:: Bakker, Marloes H. N.
Abstract:: Floods are the most frequent and damaging of all types of natural disasters and annually affect the lives of millions all over the globe. However, researchers seem to have overlooked the fact that floods do not recognize national boundaries. Therefore, the phenomena of shared, or transboundary floods occurring in international...
Resource Type:: Dissertation
Full Text:: ………………………. 10 Methodology: Databases …………………………………………………………..13 The OFDA/CRED International Disaster

Mapping vegetation density and water inundation in a recovering wetland : the Mesopotamian Marshlands

Creator:: Bosley, Jon Michael
Abstract:: Once considered the largest wetland in Central Asia, the Mesopotamian Marshlands of Southeastern Iraq have nearly disappeared. Various hydrological projects by the Iraqi government and dam construction in the region have nearly destroyed these once rich freshwater wetlands by over 90%. With the launching of Operation Iraqi Freedom recent attempts...
Resource Type:: Masters Thesis
Full Text:: ..............................................................................10 Remote Sensing Methods for Mapping Inundation and Vegetation.........................13 Some

Plant community dynamics in remnant and restored Willamette Valley wetland prairies

Creator:: Schwindt, Rachel A.
Abstract:: Invasion by exotic species can pose a major challenge for developing native plant communities in wetland restoration projects. Often native plant communities do not develop as anticipated in restored wetlands due to colonization by exotic species that dominate the native plant community. Despite the time and expense to restore wetlands,...
Resource Type:: Masters Thesis
Full Text:: abundance, graminoid abundance, and wetland species abundance with no significant difference between these

Mapping vegetation using landsat TM and ETM+ in Eritrea

Creator:: Iyob, Biniam
Abstract:: The objective of this study was to examine vegetation and vegetation change in Eritrea over a period from the mid 1980s to 2002 using satellite remote sensing, and relate observed changes to the recent history of drought and war in the region. Specific objectives were (1) to examine vegetation change...
Resource Type:: Masters Thesis
Full Text:: West Sahel mainly due to drought. There was no significant difference among NDVI, SAVI, and the TC

A mathematical transformation of multi-angular remote sensing data for the study of vegetation change

Creator:: Friedel, Robert G.
Abstract:: Vegetation change is an important factor affecting the global carbon cycle, land-atmosphere interaction, and terrestrial ecology. The study of vegetation change on a global scale can be used to evaluate the impact of global climate change on terrestrial ecosystems. Satellite remote sensing can monitor vegetation change at the global scale,...
Resource Type:: Masters Thesis
Full Text:: reflectance temporal profile for samples Lat-A2 and Lat-A5 over 13 orbits .……….. 53 32. Vegetation

ScholarsArchive@OSU

Comparison of MODIS binary and fractional snow cover mapping techniques in the Himalayan Region, Nepal

Predicting sediment delivery from small catchments in the Western Cascades of Oregon using the U.S.F.S. disturbed Water Erosion Prediction Project (WEPP) model

The 2004 Indian Ocean tsunami : tourism impacts and recovery progress in Thailand’s marine national parks

Transboundary groundwater : geopolitical consequences, commons sense, and the law of the hidden sea

The visualization of perspective systems and iconology in Dürer’s cartographic works : an in-depth analysis using multiple methodological approaches

Transboundary river floods : vulnerability of continents, international river basins and countries

Mapping vegetation density and water inundation in a recovering wetland : the Mesopotamian Marshlands

Plant community dynamics in remnant and restored Willamette Valley wetland prairies

Mapping vegetation using landsat TM and ETM+ in Eritrea

A mathematical transformation of multi-angular remote sensing data for the study of vegetation change

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