Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1016/j.jaridenv.2017.09.001 |
Differential effects of valuation method and ecosystem type on the monetary valuation of dryland ecosystem services: A quantitative analysis | |
Schild, Johanna Em1; Vermaat, Jan E.2; van Bodegom, Peter M.1 | |
通讯作者 | Schild, Johanna Em |
来源期刊 | JOURNAL OF ARID ENVIRONMENTS
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ISSN | 0140-1963 |
EISSN | 1095-922X |
出版年 | 2018 |
卷号 | 159页码:11-21 |
英文摘要 | The method of monetary valuation of ecosystem services has been argued to depend on the type of ecosystem under consideration and the choice of valuation method. Still, the impact of these factors has been hardly studied in a quantitative manner. This study aims to analyze the differential effects of ecosystem type and valuation method on the values estimated for ecosystem services, as well as the potential impact of these effects on aggregated values for ecosystem services. Drylands pose a highly relevant case to investigate these impacts, because they are particularly diverse in ecosystem types, the provided ecosystem services and, hence, are also expected to be estimated with various methods. Our analysis is based on a quantitative analysis of monetary estimates for ecosystem services (expressed in lnt$/ha/yr) that were compiled in a comprehensive database containing 512 observations from 57 studies located in drylands worldwide. Our results reveal that the estimated values for dryland ecosystem services depended on the type of ecosystem and method under consideration. Several of these differential effects had a significant impact on the aggregated mean values for dryland ecosystem services. Cultivated lands had high mean values for provisioning services, in particular for food provision, but low values for regulating services. In dry forests, biodiversity-related services were estimated high, in contrast to semi-deserts and arid wetlands. Compared with other methods, market pricing estimated low values for climate regulation and high values for biological regulation. When values were aggregated for ecosystem services, market pricing was found to impact the mean value for climate and biological regulation significantly. Our results highlight the importance of explicit consideration of methods and ecosystem types in monetary valuation, which could lead to more accurate approximation of ecosystem service values. (C) 2017 Elsevier Ltd. All rights reserved. |
英文关键词 | Dryland Ecosystem service Monetary valuation Differential effect Valuation method Ecosystem type |
类型 | Article |
语种 | 英语 |
国家 | Netherlands ; Norway |
收录类别 | SCI-E ; SSCI |
WOS记录号 | WOS:000448093500003 |
WOS关键词 | CONSERVATION ; BIODIVERSITY ; VALUES ; DESERTIFICATION ; METAANALYSIS ; WETLANDS ; ECOLOGY ; SPAIN |
WOS类目 | Ecology ; Environmental Sciences |
WOS研究方向 | Environmental Sciences & Ecology |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/210594 |
作者单位 | 1.Leiden Univ, Inst Environm Sci CML, POB 9518, NL-2300 RA Leiden, Netherlands; 2.Norwegian Univ Life Sci NMBU, Fac Environm Sci & Nat Conservat, POB 5003, N-1432 As, Norway |
推荐引用方式 GB/T 7714 | Schild, Johanna Em,Vermaat, Jan E.,van Bodegom, Peter M.. Differential effects of valuation method and ecosystem type on the monetary valuation of dryland ecosystem services: A quantitative analysis[J],2018,159:11-21. |
APA | Schild, Johanna Em,Vermaat, Jan E.,&van Bodegom, Peter M..(2018).Differential effects of valuation method and ecosystem type on the monetary valuation of dryland ecosystem services: A quantitative analysis.JOURNAL OF ARID ENVIRONMENTS,159,11-21. |
MLA | Schild, Johanna Em,et al."Differential effects of valuation method and ecosystem type on the monetary valuation of dryland ecosystem services: A quantitative analysis".JOURNAL OF ARID ENVIRONMENTS 159(2018):11-21. |
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