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Full-Text Articles in Life Sciences

A Remote Sensing And Gis-Based Wetland Analysis In Canaan Valley, West Virginia, Yisha Shi Jan 2013

A Remote Sensing And Gis-Based Wetland Analysis In Canaan Valley, West Virginia, Yisha Shi

Theses, Dissertations and Capstones

With the increasing influence in climate change and human activity, more and more people have begun to recognize the benefits of wetlands. However, there was a continuous annual net loss in the wetlands area since 1980s. Many programs have been implemented to monitor the status and trend of wetlands recently. In West Virginia, the wetlands area is a small portion of the State’s land, but it plays a key role in the whole ecosystem. This research aimed to detect the land cover and vegetation changes focusing on Canaan Valley area, which represents the greatest wetlands area of West Virginia. Remote …


Evaluating The Current Status Of Chestnut-Present Forest Systems: Integrating Gigapan As A Tool For Site Assessment, Charles Taylor Brewer Jan 2012

Evaluating The Current Status Of Chestnut-Present Forest Systems: Integrating Gigapan As A Tool For Site Assessment, Charles Taylor Brewer

Theses, Dissertations and Capstones

The field of environmental science can directly benefit from a society driven by advances in technology. The loss of the American chestnut (Castanea denata) has had a significant negative environmental and economic impact throughout the Appalachian region. However, using an integrated approach utilizing recent advances in science and technology, we may be able to promote the re-introduction of a very similar species within this region. Using GigaPan as a tool for site assessment and data storage, and previous methods of biological field surveying within the critical detritus layer of the forest floor, we will assess the status of forest ecosystems …