| The value of China's coastal wetlands and seawalls for storm protection | |
Liu, X ; Wang, YB; Costanza, R; Kubiszewski, I; Xu, N; Yuan, MH; Geng, RY
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| 发表期刊 | ECOSYSTEM SERVICES
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| ISSN | 2212-0416 |
| 2019-04 | |
| 卷号 | 36页码:100905 |
| 关键词 | Coastal wetlands Storm protection function Service valuation Regression model Storm trajectory Protective seawalls |
| 研究领域 | Ecology ; Environmental Sciences ; Environmental Studies |
| DOI | 10.1016/j.ecoser.2019.100905 |
| 产权排序 | [Liu, Xin; Wang, Yebao; Geng, Ruiying] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Shandong, Peoples R China; [Wang, Yebao; Geng, Ruiying] Univ Chinese Acad Sci, Beijing 100049, Peoples R China; [Wang, Yebao] Yantai Univ, Ocean Coll, Yantai 264005, Peoples R China; [Liu, Xin; Costanza, Robert; Kubiszewski, Ida; Yuan, Meihua] Australian Natl Univ, Canberra, ACT 2601, Australia; [Xu, Ning] Shangqiu Normal Univ, Shangqiu 476000, Peoples R China; [Yuan, Meihua] Natl Taiwan Univ, Taipei 10617, Taiwan |
| 作者部门 | 海岸带信息集成与综合管理实验室 |
| 英文摘要 | China has relied on seawalls for storm protection along its coasts for decades. In contrast, the storm protection functions of coastal wetlands are often ignored by decision makers in China. We examined 127 historical storms with consequent economic loss to China from 1989 to 2016 and estimated the value of coastal wetlands with controlling for seawalls for storm protection. A regression model with the natural log of damage per unit gross domestic product in the storm swath as the dependent variable and explanatory variables including the length of existing seawalls in the storm swath and the natural logs of wind speed, storm duration and wetland area in the storm swath was highly significant and explained 59.2% of the variation in relative damages. Results show that a gain of 1 km(2) of wetlands corresponds to an average CNY 83.90 million (median = CNY 11.87 million) decrease in storm damage from specific storms. Coastal wetlands are gifts of nature and self-maintaining so they have zero construction and maintenance costs. They also provide many other valuable ecosystem services that hard seawalls do not. |
| 文章类型 | Article |
| 资助机构 | Chinese Academy of SciencesChinese Academy of Sciences ; National Nature Science Foundation of ChinaNational Natural Science Foundation of China [NSFC41371483] ; National Taiwan UniversityNational Taiwan University |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | CLIMATE-CHANGE ; HURRICANE DAMAGE ; MANGROVES ; SURGE ; MITIGATION ; IMPACTS ; HAZARD ; FACE |
| 研究领域[WOS] | Ecology ; Environmental Sciences ; Environmental Studies |
| WOS记录号 | WOS:000462358400016 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/24968 |
| 专题 | 中国科学院海岸带环境过程与生态修复重点实验室_海岸带信息集成与战略规划研究中心 中国科学院海岸带环境过程与生态修复重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Shandong, Peoples R China; 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China; 3.Yantai Univ, Ocean Coll, Yantai 264005, Peoples R China; 4.Australian Natl Univ, Canberra, ACT 2601, Australia; 5.Shangqiu Normal Univ, Shangqiu 476000, Peoples R China; 6.Natl Taiwan Univ, Taipei 10617, Taiwan |
| 推荐引用方式 GB/T 7714 | Liu, X,Wang, YB,Costanza, R,et al. The value of China's coastal wetlands and seawalls for storm protection[J]. ECOSYSTEM SERVICES,2019,36:100905. |
| APA | Liu, X.,Wang, YB.,Costanza, R.,Kubiszewski, I.,Xu, N.,...&Geng, RY.(2019).The value of China's coastal wetlands and seawalls for storm protection.ECOSYSTEM SERVICES,36,100905. |
| MLA | Liu, X,et al."The value of China's coastal wetlands and seawalls for storm protection".ECOSYSTEM SERVICES 36(2019):100905. |
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