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University of South Florida

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Reorganizing The Waterscape: Asymmetric Loss Of Wetlands And Gain Of Artificial Water Features In A Mixed-Use Watershed, Mark Rains, Kurt Schmidt, Shawn Landry, William Kleindl, Kai Rains Jan 2023

Reorganizing The Waterscape: Asymmetric Loss Of Wetlands And Gain Of Artificial Water Features In A Mixed-Use Watershed, Mark Rains, Kurt Schmidt, Shawn Landry, William Kleindl, Kai Rains

School of Geosciences Faculty and Staff Publications

Between the 1780 and 1980s, more than half of the wetlands in the conterminous US were lost. As wetlands have been lost, numerous artificial water features (AWFs), such as stormwater retention ponds, golf course water features, and reservoirs, have been constructed. We contrasted the loss of wetland area and perimeter to the gain of AWF area and perimeter and further explored how this transformation has altered the spatial characteristics of the waterscape. We conducted this analysis in the Tampa Bay Watershed, a large coastal watershed that lost 33% of its wetland area between the 1950s-2007. Trends have been towards fewer, …


Developing High Resolution Baseline Coast Resource Maps Using World View 2 Imagery For A Coastal Village In Fiji, Ashneel Ajay Singh, Anish Maharaj, Michelle Kumar, Priyatma Singh, Sanjay Singh, Frank Muller-Karger, Matthew James Mccarthy, Lionel Joseph, Herve Damlamian, Zulfikar Begg Jan 2019

Developing High Resolution Baseline Coast Resource Maps Using World View 2 Imagery For A Coastal Village In Fiji, Ashneel Ajay Singh, Anish Maharaj, Michelle Kumar, Priyatma Singh, Sanjay Singh, Frank Muller-Karger, Matthew James Mccarthy, Lionel Joseph, Herve Damlamian, Zulfikar Begg

Marine Science Faculty Publications

In Fiji, like most Pacific Island countries, there have been numerous reports of degradation of coastal resources, including adverse changes in abundance and stock distribution of numerous aquatic species associated with the coastal habitat. To develop effective management plans, assessment of existing coastal resources is pertinent. High spatial resolution satellite imagery, combined with geographic information systems allow for efficient and synoptic mapping of coastal resources to provide a baseline for developing effective and improved management plans. The purpose of this study was to develop a baseline habitat map of the intertidal benthic cover in Komave Village, Coral Coast, Sigatoka, Fiji. …