Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1088/1748-9326/aaafd8 |
Balancing tradeoffs: Reconciling multiple environmental goals when ecosystem services vary regionally | |
O&1; 39;Connell, Christine S.2 | |
2018-06-01 | |
发表期刊 | ENVIRONMENTAL RESEARCH LETTERS |
ISSN | 1748-9326 |
出版年 | 2018 |
卷号 | 13期号:6 |
文章类型 | Article |
语种 | 英语 |
国家 | USA; Brazil |
英文摘要 | As the planet's dominant land use, agriculture often competes with the preservation of natural systems that provide globally and regionally important ecosystem services. How agriculture impacts ecosystem service delivery varies regionally, among services being considered, and across spatial scales. Here, we assess the tradeoffs between four ecosystem services-agricultural production, carbon storage, biophysical climate regulation, and biodiversity-using as a case study the Amazon, an active frontier of agricultural expansion. We find that the highest values for each of the ecosystem services are concentrated in different regions. Agricultural production potential and carbon storage are highest in the north and west, biodiversity greatest in the west, and climate regulation services most vulnerable to disruption in the south and east. Using a simple optimization model, we find that under scenarios of agricultural expansion that optimize total production across ecosystem services, small increases in priority for one ecosystem service can lead to reductions in other services by as much as 140%. Our results highlight the difficulty of managing landscapes for multiple environmental goals; the approach presented here can be adapted to guide value-laden conservation decisions and identify potential solutions that balance priorities. |
英文关键词 | efficiency frontier Amazonia conservation land use ecosystem services |
领域 | 气候变化 |
收录类别 | SCI-E ; SSCI |
WOS记录号 | WOS:000433138000001 |
WOS关键词 | CLIMATE-CHANGE ; AMAZON BASIN ; BIODIVERSITY CONSERVATION ; LATIN-AMERICA ; DEFORESTATION ; OFFS ; FORESTS ; FEEDBACKS ; INTENSIFICATION ; PRECIPITATION |
WOS类目 | Environmental Sciences ; Meteorology & Atmospheric Sciences |
WOS研究方向 | Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/33174 |
专题 | 气候变化 |
作者单位 | 1.Univ Minnesota, Inst Environm, St Paul, MN 55108 USA; 2.Univ Minnesota, Dept Ecol Evolut & Behav, St Paul, MN 55108 USA; 3.Brazilian Agr Res Corp Embrapa, Natl Temperate Agr Res Ctr, BR-96010971 Pelotas, RS, Brazil; 4.Univ Miami, Dept Biol, Coral Gables, FL 33146 USA; 5.Fairchild Trop Bot Garden, Coral Gables, FL 33156 USA; 6.Univ Minnesota, Dept Appl Econ, St Paul, MN 55108 USA; 7.Univ Calif Berkeley, Dept Environm Sci Policy & Management, Berkeley, CA 94720 USA; 8.Univ Hawaii Manoa, Dept Nat Resources & Environm Management, 1910 East West Rd, Honolulu, HI 96822 USA |
推荐引用方式 GB/T 7714 | O&,39;Connell, Christine S.. Balancing tradeoffs: Reconciling multiple environmental goals when ecosystem services vary regionally[J]. ENVIRONMENTAL RESEARCH LETTERS,2018,13(6). |
APA | O&,&39;Connell, Christine S..(2018).Balancing tradeoffs: Reconciling multiple environmental goals when ecosystem services vary regionally.ENVIRONMENTAL RESEARCH LETTERS,13(6). |
MLA | O&,et al."Balancing tradeoffs: Reconciling multiple environmental goals when ecosystem services vary regionally".ENVIRONMENTAL RESEARCH LETTERS 13.6(2018). |
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