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Peter Schuhmann, Ryan Skeete, Richard Waite, Prosper Bangwayo-Skeete, James Casey, Hazel A. Oxenford and David A. Gill
Seawater quality is critical for island and coastal communities dependent on coastal tourism. Improper management of coastal development and inland watersheds can decrease seawater quality and adversely impact marine life, human health, and economic grow...
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Wilmar Loiza Cerón, Yesid Carvajal Escobar, Álvaro Javier Ávila Díaz
Pág. 161 - 179
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Fabiola Nunes Derossi, Paulo Flores Ribeiro and José Lima Santos
Despite numerous published literature on the impacts of agriculture on water quality, knowledge gaps persist regarding which farming systems are of most concern for their impact on water quality, which would allow water resource planners to better target...
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Amanda M. Nelson, Mahesh L. Maskey, Brian K. Northup and Daniel N. Moriasi
Recently, the Agricultural Policy Extender (APEX) model was enhanced with a grazing module, and the modified grazing database, APEXgraze, recommends sustainable livestock farming practices. This study developed a combinatorial deterministic approach to c...
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Fahad Alshehri and Mark Ross
This hydrological study investigated a combined rating methodology tested on a 14,090 km2 area in Southwest Florida. The approach applied the Hydrological Simulation Program-Fortran (HSPF) over a 23-year period and was validated by 28 stream gauging stat...
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Kevin MacKenzie, Steve Auger, Sara Beitollahpour and Bahram Gharabaghi
Stream corridor erosion can majorly contribute to the overall sediment and phosphorus load in urbanizing watersheds. However, the relative contribution of stream bed and bank erosion, compared with upland watershed sources and the potential for stream re...
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Young-Eun Kim, Darae Jeon, Hyeri Lee, Yujeong Huh, Soohyung Lee, Jong Guk Kim and Hyoung Seop Kim
Pesticides are beneficial in protecting crops from pests and improving agricultural productivity; however, concerns on pesticide pollution in water have increased due to their indiscriminate use and lack of adequate regulations. Many studies have focused...
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Mulugeta Admas, Assefa M. Melesse, Brook Abate and Getachew Tegegne
This study evaluated the best management practices on how to manage soil losses from catchment and reduce sediment load into a dam reservoir. This study aimed to evaluate the relationship of runoff, soil loss, and sediment yield with best management prac...
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Will L. Varela, Neal D. Mundahl, Silas Bergen, David F. Staples, Jennifer Cochran-Biederman and Cole R. Weaver
Agricultural activities within watersheds can have negative effects on river ecosystems, but numerous conservation practices can be implemented that reduce soil erosion, increase water infiltration, slow runoff, and improve soil quality. Our study focuse...
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Ying Ouyang, John A. Stanturf, Marcus D. Williams, Evgeniy Botmann and Palle Madsen
Estimation of hydrological processes is critical to water resource management, water supply planning, ecological protection, and climate change impact assessment. Mountains in Central Asia are the major source of water for rivers and agricultural practic...
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