Knowledge Resource Center for Ecological Environment in Arid Area
| DOI | 10.3390/cli8010002 |
| Economic and Ecological Impacts of Increased Drought Frequency in the Edwards Aquifer | |
| Ding, Jinxiu; McCarl, Bruce A. | |
| 通讯作者 | McCarl, BA |
| 来源期刊 | CLIMATE
 |
| EISSN | 2225-1154 |
| 出版年 | 2020 |
| 卷号 | 8期号:1 |
| 英文摘要 | This paper examines how increased drought frequency impacts water management in arid region, namely the Edwards Aquifer (EA) region of Texas. Specifically, we examine effects on the municipal, industrial, and agricultural water use; land allocation; endangered species supporting springflows and welfare. We find that increases in drought frequency causes agriculture to reduce irrigation moving land into grassland for livestock with a net income loss. This also increases water transfer from irrigation uses to municipal and industrial uses. Additionally, we find that regional springflows and well elevation will decline under more frequent drought condition, which implicates the importance of pumping limits and/or minimum springflow limits. Such developments have ecological implications and the springflows support endangered species and a switch from irrigated land use to grasslands would affect the regional ecological mix. |
| 英文关键词 | drought frequency water use land conversion livestock production ecological implications |
| 类型 | Article |
| 语种 | 英语 |
| 开放获取类型 | DOAJ Gold |
| 收录类别 | ESCI |
| WOS记录号 | WOS:000513510000001 |
| WOS关键词 | CONJUNCTIVE USE ; CLIMATE-CHANGE ; WATER ; GROUNDWATER ; MANAGEMENT ; MODEL ; TEXAS ; SURFACE ; FLOW |
| WOS类目 | Meteorology & Atmospheric Sciences |
| WOS研究方向 | Meteorology & Atmospheric Sciences |
| 资源类型 | 期刊论文 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/334222 |
| 作者单位 | [Ding, Jinxiu] Xiamen Univ, Sch Econ, Dept Publ Finance, Xiamen 361005, Peoples R China; [McCarl, Bruce A.] Texas A&M Univ, Dept Agr Econ, College Stn, TX 77840 USA |
| 推荐引用方式 GB/T 7714 | Ding, Jinxiu,McCarl, Bruce A.. Economic and Ecological Impacts of Increased Drought Frequency in the Edwards Aquifer[J],2020,8(1). |
| APA | Ding, Jinxiu,&McCarl, Bruce A..(2020).Economic and Ecological Impacts of Increased Drought Frequency in the Edwards Aquifer.CLIMATE,8(1). |
| MLA | Ding, Jinxiu,et al."Economic and Ecological Impacts of Increased Drought Frequency in the Edwards Aquifer".CLIMATE 8.1(2020). |
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