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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
Source PublicationWetlands
Volume37Issue:3Pages:593-600
AbstractWetland 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
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iga.ac.cn/handle/131322/7610
Collection湿地与全球变化学科组
Corresponding AuthorLiu XH(刘晓辉)
Recommended Citation
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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