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Full-Text Articles in Geography
Assessing Landscape Change In Western Honduras, 1957-2010, Eric Lenhardt Mcgregor
Assessing Landscape Change In Western Honduras, 1957-2010, Eric Lenhardt Mcgregor
Master's Theses
Human impacts on environmental conditions have long concerned researchers investigating changing forest conditions in the world's tropical regions. This thesis uses repeat photography, satellite imagery, and quantitative spatial statistics to evaluate landscape change in western Honduras between 1957 and 2010, and specifically focuses on changes in tree cover. Results from repeat photography and satellite classification show an increase in tree cover. Spatial statistics indicate that increases in shade coffee production may also be related to much of the observed increases in tree cover. Forest transition theory is used as a framework to help explain the observed changes, such as dooryard …
The Role Of Landscape In The Distribution Of Deer-Vehicle Collisions In Two Counties In South-Central Mississippi, Jacob Jeremiah Mckee
The Role Of Landscape In The Distribution Of Deer-Vehicle Collisions In Two Counties In South-Central Mississippi, Jacob Jeremiah Mckee
Master's Theses
The number of deer killed by vehicle collisions each year in the United States exceeds the number of deer killed annually through hunting. Deer-vehicle collisions (DVCs) have a vast negative impact on the economy, traffic safety, and general wellbeing of otherwise healthy deer populations. To mitigate DVCs, it is imperative to gain a better understanding of the factors that play a role in their spatial distribution. Much of the existing research has been inconclusive, pointing to a variety of factors that cause DVCs that are specific to study site and region. Very little DVC research has been undertaken in the …
The Use Of Remote Sensing For Mapping Possible Vectors Of West Nile Virus In Mississippi, Brian Matthew Moore
The Use Of Remote Sensing For Mapping Possible Vectors Of West Nile Virus In Mississippi, Brian Matthew Moore
Master's Theses
There is renewed interest in disease surveillance due to the persistence of numerous vector-borne diseases. Though the life-history processes of disease vectors are known to dictate their distribution patterns, it has been hypothesized that vectors, such as local mosquito abundance, could be predicted from factors such as climate and land use/land cover. Remote sensing has been used as a supplement to traditional methods of mosquito surveillance and to map the spatial distribution of mosquito habitats. This, in turn, affords optimism for improved vector/disease management to identify the best use of remote sensing data and geo-statistical techniques to predict and map …