Integrated assessment modeling reveals near-channel management as cost-effective to improve water quality in agricultural watersheds

Despite decades of policy that strives to reduce nutrient and sediment export from agricultural fields, surface water quality in intensively managed agricultural landscapes remains highly degraded. Recent analyses show that current conservation efforts are not sufficient to reverse widespread water...

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Veröffentlicht in:	Proceedings of the National Academy of Sciences - PNAS 2021-07, Vol.118 (28), p.1-8
Hauptverfasser:	Hansen, Amy T., Campbell, Todd, Cho, Se Jong, Czuba, Jonathan A., Dalzell, Brent J., Dolph, Christine L., Hawthorne, Peter L., Rabotyagov, Sergey, Lang, Zhengxin, Kumarasamy, Karthik, Belmont, Patrick, Finlay, Jacques C., Foufoula-Georgiou, Efi, Gran, Karen B., Kling, Catherine L., Wilcock, Peter
Format:	Artikel
Sprache:	eng
Schlagworte:	Agricultural economics Agricultural land Agricultural production Agricultural watersheds Agriculture - economics Agriculture - standards Budgets Cooperative Behavior Cost analysis Cost-Benefit Analysis Crop production Geography Integrated approach Interagency cooperation Minnesota Mitigation Models, Theoretical Multiple objective analysis Nutrients Optimization Physical Sciences Portfolios Quality management Scale models Sediments Social Sciences Surface water Suspended sediments Water management Water quality Water Quality - standards Water quality management Watershed management Wetlands
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