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Ecosystem Service Comparison before and after Marshland Conversion to Paddy Field in the Sanjiang Plain, Northeast China
X. H. Liu, M. Jiang, G. H. Dong, Z. S. Zhang and X. G. Wang; Liu XH(刘晓辉)
2017
发表期刊Wetlands
卷号37期号:3页码:593-600
摘要Wetland ecosystems provide important services to human societies. However, with the rapid growth of population and the national demand for food, the natural marshlands in Sanjiang Plain have been reclaimed extensively since 1950s. Faced to these pressures, marshland services had usually been paid less attention. This study evaluated the dominant ecosystem services including carbon budget, soil water conservation, biodiversity maintenance and grain production services across year by comparable price. The results indicated that carbon budget value was the highest among the ecosystem services of marshlands before and after conversion, which was 1.94 x 10(9) Yuan and 1.15 x 10(9) Yuan, respectively. Soil water conservation value of marshlands before and after conversion was 0.13 x 10(9) Yuan and 0.02 x 10(9) Yuan, respectively. Biodiversity maintenance value of marshlands before conversion was 1.05 x 10(9) Yuan and grain production value of marshlands after conversion was 1.38 x 10(9) Yuan. Soil water conservation value and biodiversity maintenance value of marshlands before conversion was 85.5% of grain production value of marshlands conversion to paddy fields. Overall, conversion of marshlands resulted in 0.57 x 10(9) Yuan of net services loss. Our research provided a reference for assessing the potential loss of ecosystem services when wetland ecosystems were disturbed.
DOI10.1007/s13157-017-0894-4
引用统计
被引频次:3[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.iga.ac.cn/handle/131322/7610
专题湿地与全球变化学科组
通讯作者Liu XH(刘晓辉)
推荐引用方式
GB/T 7714
X. H. Liu, M. Jiang, G. H. Dong, Z. S. Zhang and X. G. Wang,Liu XH. Ecosystem Service Comparison before and after Marshland Conversion to Paddy Field in the Sanjiang Plain, Northeast China[J]. Wetlands,2017,37(3):593-600.
APA X. H. Liu, M. Jiang, G. H. Dong, Z. S. Zhang and X. G. Wang,&刘晓辉.(2017).Ecosystem Service Comparison before and after Marshland Conversion to Paddy Field in the Sanjiang Plain, Northeast China.Wetlands,37(3),593-600.
MLA X. H. Liu, M. Jiang, G. H. Dong, Z. S. Zhang and X. G. Wang,et al."Ecosystem Service Comparison before and after Marshland Conversion to Paddy Field in the Sanjiang Plain, Northeast China".Wetlands 37.3(2017):593-600.
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