Arid
DOI10.1016/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
ISSN0140-1963
EISSN1095-922X
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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