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DOI | 10.1111/1752-1688.12722 |
Transition Pathways to Sustainable Agricultural Water Management: A Review of Integrated Modeling Approaches | |
Haacker, Erin M. K.1; Sharda, Vaishali1; Cano, Amanda M.2; Hrozencik, R. Aaron3; Nunez, Agustin8; Zambreski, Zachary9; Nozari, Soheil4; Smith, Garvey Engulu B.5; Moore, Lacey3; Sharma, Sumit10; Gowda, Prasanna11; Ray, Chittaranjan1; Schipanski, Meagan5; Waskom, Reagan6,7 | |
发表日期 | 2019 |
ISSN | 1093-474X |
EISSN | 1752-1688 |
卷号 | 55期号:1页码:6-23 |
英文摘要 | Agricultural water management (AWM) is an interdisciplinary concern, cutting across traditional domains such as agronomy, climatology, geology, economics, and sociology. Each of these disciplines has developed numerous process-based and empirical models for AWM. However, models that simulate all major hydrologic, water quality, and crop growth processes in agricultural systems are still lacking. As computers become more powerful, more researchers are choosing to integrate existing models to account for these major processes rather than building new cross-disciplinary models. Model integration carries the hope that, as in a real system, the sum of the model will be greater than the parts. However, models based upon simplified and unrealistic assumptions of physical or empirical processes can generate misleading results which are not useful for informing policy. In this article, we use literature and case studies from the High Plains Aquifer and Southeastern United States regions to elucidate the challenges and opportunities associated with integrated modeling for AWM and recommend conditions in which to use integrated models. Additionally, we examine the potential contributions of integrated modeling to AWM - the actual practice of conserving water while maximizing productivity. Editor's note: This paper is part of the featured series on Optimizing Ogallala Aquifer Water Use to Sustain Food Systems. See the February 2019 issue for the introduction and background to the series. |
WOS研究方向 | Engineering ; Geology ; Water Resources |
来源期刊 | JOURNAL OF THE AMERICAN WATER RESOURCES ASSOCIATION
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文献类型 | 期刊论文 |
条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/90036 |
作者单位 | 1.Univ Nebraska, Nebraska Water Ctr, Lincoln, NE 68588 USA; 2.Texas Tech Univ, Dept Plant & Soil Sci, Lubbock, TX 79409 USA; 3.Colorado State Univ, Dept Agr & Resource Econ, Ft Collins, CO 80523 USA; 4.Colorado State Univ, Dept Civil & Environm Engn, Ft Collins, CO 80523 USA; 5.Colorado State Univ, Dept Soil & Crop Sci, Ft Collins, CO 80523 USA; 6.Colorado State Univ, Colorado Water Inst, Ft Collins, CO 80523 USA; 7.Colorado State Univ, Water Ctr, Ft Collins, CO 80523 USA; 8.Natl Agr Res Inst Uruguay, La Estanzuela Res Stn, Colonia, Uruguay; 9.Kansas State Univ, Dept Agron, Manhattan, KS 66506 USA; 10.Oklahoma State Univ, Dept Plant & Soil Sci, Stillwater, OK 74078 USA; 11.ARS, Grazinglands Res Lab, USDA, El Reno, OK USA |
推荐引用方式 GB/T 7714 | Haacker, Erin M. K.,Sharda, Vaishali,Cano, Amanda M.,et al. Transition Pathways to Sustainable Agricultural Water Management: A Review of Integrated Modeling Approaches[J],2019,55(1):6-23. |
APA | Haacker, Erin M. K..,Sharda, Vaishali.,Cano, Amanda M..,Hrozencik, R. Aaron.,Nunez, Agustin.,...&Waskom, Reagan.(2019).Transition Pathways to Sustainable Agricultural Water Management: A Review of Integrated Modeling Approaches.JOURNAL OF THE AMERICAN WATER RESOURCES ASSOCIATION,55(1),6-23. |
MLA | Haacker, Erin M. K.,et al."Transition Pathways to Sustainable Agricultural Water Management: A Review of Integrated Modeling Approaches".JOURNAL OF THE AMERICAN WATER RESOURCES ASSOCIATION 55.1(2019):6-23. |
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