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Ingrid Luffman and Daniel Connors
Volunteered Geographic Information, data contributed by community scientists, is an increasingly popular tool to collect scientific data, involve the community in scientific research, and provide information and education about a prominent issue. Johnson...
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Lukman Fashina, Ingrid Luffman, T. Andrew Joyner and Arpita Nandi
Karst springs are an essential source of private water supply for about 10% of households in Tennessee. However, the water quality of these springs is unmonitored and unregulated even though many springs are highly productive yet vulnerable to contaminat...
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Melissa Magno, Ingrid Luffman and Arpita Nandi
Inorganic contaminants, including potentially toxic metals (PTMs), originating from un-reclaimed abandoned mine areas may accumulate in soils and present significant distress to environmental and public health. The ability to generate realistic spatial d...
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Ingrid Luffman, Arpita Nandi and Benjamin Luffman
Gully erosion is a global problem that degrades land and reduces its utility for agriculture, development, and water quality. Quantification of sediment yield and control of sediment sources is essential for environmental protection. Five methods to eval...
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