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You searched for: Subject Mississippi Remove constraint Subject: Mississippi Subject cover crops Remove constraint Subject: cover crops Subject term watersheds Remove constraint Subject term: watersheds
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1. Climate Change Impacts on Runoff, Sediment, and Nutrient Loads in an Agricultural Watershedin the Lower Mississippi River Basin

Author:
L M.W. Yasarer; R L Bingner; J D Garbrecht; M A Locke; R E Lizotte, Jr.; H G Momm; P R Busteed
Source:
Applied engineering in agriculture v.33 no.3 pp. 379-392
ISSN:
0883-8542
Subject:
AGNPS model; air temperature; atmospheric precipitation; climate; climate change; climate models; conservation practices; cover crops; lakes; meteorological data; nitrogen; no-tillage; phosphorus; pollution load; runoff; sediment yield; sediments; water quality; watersheds; Mississippi; Mississippi River
Abstract:
... Projected climate change can impact various aspects of agricultural systems, including the nutrient and sediment loads exported from agricultural fields. This study evaluated the potential changes in runoff, sediment, nitrogen, and phosphorus loads using projected climate estimates from 2041-2070 in the Beasley Lake watershed in Mississippi, USA, using the Annualized Agricultural Non-Point Source ...
Handle:
10113/5722761
DOI:
10.13031/aea.12047
CHORUS:
10.13031/aea.12047

2. LUMINATE: linking agricultural land use, local water quality and Gulf of Mexico hypoxia

Author:
Catherine L. Kling; Yiannis Panagopoulos; Sergey S. Rabotyagov; Adriana M. Valcu; Philip W. Gassman; Todd Campbell; Michael J. White; Jeffrey G. Arnold; Raghavan Srinivasan; Manoj K. Jha; Jeffrey J. Richardson; L. Monika Moskal; R. Eugene Turner; Nancy N. Rabalais
Source:
European review of agricultural economics 2014 v.41 no.3 pp. 431-459
ISSN:
1464-3618
Subject:
agricultural land; anaerobic conditions; basins; cost benefit analysis; cover crops; decision making; environmental assessment; environmental models; environmental policy; environmental sustainability; hydrology; land use; model validation; pollution; water quality; watersheds; Gulf of Mexico; Mississippi; Ohio; Tennessee
Abstract:
... In this paper, we discuss the importance of developing integrated assessment models to support the design and implementation of policies to address water quality problems associated with agricultural pollution. We describe a new modelling system, LUMINATE, which links land use decisions made at the field scale in the Upper Mississippi, Ohio and Tennessee Basins through both environmental and hydro ...
Handle:
10113/60443
DOI:
10.1093/erae/jbu009

3. Evaluation of AnnAGNPS on Mississippi Delta MSEA watersheds

Author:
Yuan, Y.; Bingner, R.L.; Rebich, R.A.
Source:
Transactions of the ASAE 2001 v.44 no.5 pp. 1183-1190
ISSN:
0001-2351
Subject:
watersheds; crop production; crop management; cover crops; winter; pollution control; water pollution; erosion control; water erosion; sediment yield; simulation models; agricultural land; losses from soil; runoff; prediction; best management practices; nonpoint source pollution; Mississippi
Abstract:
... Sediment and its associated pollutants entering a water body can be very destructive to the health of that system. Best Management Practices (BMPs) can be used to reduce these pollutants, but understanding the most effective practices is very difficult. Watershed models are the most cost-effective tools to aid in the decision-making process of selecting the BMP that is most effective in reducing t ...
Handle:
10113/26652