Watershed models have been widely used for creating the scientific basis for management
decisions regarding nonpoint source pollution. In this study, we evaluated the current state …

Assessment of watershed health and prioritization of sub-watersheds are needed to allocate
natural resources and efficiently manage watersheds. Characterization of health and spatial …

Abstract The Bosque River Watershed in Texas is facing a suite of water quality issues
including excess sediment, nutrient, and bacteria. The sources of the pollutants are …

Existing research on nutrients (nitrogen and phosphorus) in the Upper Mississippi River
(UMR) can be organized into the following categories:(1) Long-term changes in nutrient …

Riverine export of terrestrial organic carbon (TOC) plays an important role in the global C
cycle through influences on coastal productivity, sedimentary preservation, and CO2 efflux …

Agricultural land is a major source of phosphorus (P) loss, and artificial drainage is one of
the pathways for phosphorus transport. In this paper, we reviewed the methods and …

We compiled information on 26 numerical models, which consider the terrestrial phosphorus
(P) cycle and compared them regarding process description, model structure and …

Abstract The Soil and Water Assessment Tool with downscaled weather data generated
using the MarkSim weather file generator was used to evaluate the impact of long-term …

Information on agricultural Best Management Practices (BMPs) and their effectiveness in
controlling agricultural non-point source pollution is crucial in develo** Clean Water Act …

Abstract The Minnesota River Basin (MRB), situated in the prairie pothole region of the
Upper Midwest, contributes excessive sediment and nutrient loads to the Upper Mississippi …