Solving water quality problems in agricultural landscapes: New approaches for these nonlinear, multiprocess, multiscale systems

被引:17
作者
Belmont, Patrick [1 ]
Foufoula-Georgiou, Efi [2 ]
机构
[1] Utah State Univ, Dept Watershed Sci, Logan, UT 84322 USA
[2] Univ Calif Irvine, Dept Civil & Environm Engn, Irvine, CA USA
基金
美国国家科学基金会;
关键词
UPPER MISSISSIPPI RIVER; LAKE PEPIN; MINNESOTA RIVER; ASSESSMENT-TOOL; FINE SEDIMENT; SOIL; PHOSPHORUS; DYNAMICS; EROSION; IMPACT;
D O I
10.1002/2017WR020839
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
Changes in climate and agricultural practices are putting pressure on agroenvironmental systems all over the world. Predicting the effects of future management or conservation actions has proven exceptionally challenging in these complex landscapes. We present a perspective, gained from a decade of research and stakeholder involvement in the Minnesota River Basin, where research findings have influenced solutions and policy in directions not obvious at the outset. Our approach has focused on identifying places, times, and processes of accelerated change and developing reduced complexity predictive frameworks that can inform mitigation actions.
引用
收藏
页码:2585 / 2590
页数:6
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