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Physical Sciences and Mathematics Commons™

Open Access. Powered by Scholars. Published by Universities.®

Natural Resources Management and Policy

2015

Florida International University

Articles 1 - 2 of 2

Full-Text Articles in Physical Sciences and Mathematics

Modeling A Phosphorus Credit Trading Program In The Lake Okeechobee Watershed, Juliana Corrales Sep 2015

Modeling A Phosphorus Credit Trading Program In The Lake Okeechobee Watershed, Juliana Corrales

FIU Electronic Theses and Dissertations

Lake Okeechobee is the largest lake in the southeastern United States and is a central component of the hydrology and environment of the Everglades ecosystem in South Florida. The natural state of the lake has been degraded as wetlands and natural habitats in the Lake Okeechobee watershed have been replaced with farms, urban areas, and dairy operations. Excessive phosphorus loadings from these diverse sources have been identified as the leading causes of the lake’s impairment. For more than four decades, many resources have been allocated to regional and local restoration efforts to reduce phosphorus loadings into the lake. However, phosphorus …

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A Spatial And Temporal Analysis Of Land Use And Water Quality In Southern Miami Dade County, Mario Londono Jun 2015

A Spatial And Temporal Analysis Of Land Use And Water Quality In Southern Miami Dade County, Mario Londono

FIU Electronic Theses and Dissertations

This thesis research employs a multi-pronged analysis approach to contribute to the existing knowledge regarding land use and water quality in southern Miami Dade County. Nutrient concentrations for TP, NOx-N, and NH3-N were evaluated for water quality monitoring stations across seven canals for two time periods: 1990-2003 and 2009-2014. Overall, the sites did not surpass the mandated TP threshold but a number of sites exceeded the NOx-N and NH3-N criteria set by multiple government agencies. Statistical tests demonstrated that the sites had differing distributions, not sharing similar median concentrations. Land use classifications were derived for the area interest for the …

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