Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1016/j.jaridenv.2017.05.009 |
Identifying ecosystem service hotspots for targeting land degradation neutrality investments in south-eastern Africa | |
Willemen, Louise1; Crossman, Neville D.2; Quatrini, Simone3,4; Egoh, Benis5,6; Kalaba, Felix K.7; Mbilinyi, Boniface8; de Groot, Rudolf9 | |
通讯作者 | Willemen, Louise |
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:75-86 |
英文摘要 | Land degradation response actions need motivated stakeholders and investments to improve land management. In this study we present methods to prioritise locations for degradation mitigation investments based on stakeholder preferences for ecosystem services. We combine participatory and spatial modelling approaches and apply these for Zambia, South Africa, and Tanzania to: i) prioritise ecosystem services in each country; ii) to map the supply of these ecosystem services in each country, and; iii) prioritise areas important for investment for the continuous delivery of these ecosystem services based on their vulnerability to land degradation. We interviewed 31 stakeholders from governmental and non-governmental organizations to select the most important ecosystem services per county. Stakeholders were also asked to indicate on national maps the hotspots of these ecosystem services and locations with a high degradation risk. We then assessed the supply of the stakeholder-selected ecosystem services and land degradation risk using GIS-based spatial models. We found that for each country the spatial extent and magnitude of ecosystem services supply and land degradation based on GIS data coincides with stakeholder knowledge in some locations. In the context of supporting national level policy to achieve land degradation neutrality as proposed by the United Nations Convention to Combat Desertification we argue that the correct representation, the level of acceptance, and use of modelled outputs to support decisions will be greater when model outputs are corroborated by stakeholder knowledge. Ecosystem services that are identified as "important" by diverse stakeholder groups have a broader level of awareness and could therefore drive motivations, commitments, and actions towards improved land management, contributing to land degradation neutrality. (C) 2017 Elsevier Ltd. All rights reserved. |
英文关键词 | Participatory mapping Spatial assessment UNCCD South-Africa Tanzania Zambia |
类型 | Article |
语种 | 英语 |
国家 | Netherlands ; Australia ; Switzerland ; Germany ; South Africa ; Zambia ; Tanzania |
收录类别 | SCI-E ; SSCI |
WOS记录号 | WOS:000448093500009 |
WOS关键词 | WATER ; MANAGEMENT ; BENEFITS ; IMPACTS ; SUPPORT ; SCIENCE ; DEMAND |
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/2XILL650/210595 |
作者单位 | 1.Univ Twente, Fac Geoinformat Sci & Earth Observat ITC, POB 217, NL-7500 AE Enschede, Netherlands; 2.Univ Adelaide, Sch Biol Sci, Waite Campus, Adelaide, SA 5062, Australia; 3.Swiss Fed Inst Technol, Ramistr 101, CH-8092 Zurich, Switzerland; 4.UNCCD, POB 260129, D-53153 Bonn, Germany; 5.CSIR, Nat Resources & Environm, POB 320, ZA-7599 Stellenbosch, South Africa; 6.Univ KwaZulu Natal, Sch Agr Earth & Environm Sci, 27 Private Bag X01, ZA-3209 Scottsville, South Africa; 7.Copperbelt Univ, Sch Nat Resources, POB 21692, Kitwe, Zambia; 8.Sokoine Univ Agr, Dept Agr Engn & Land Planning, POB 3003, Morogoro, Tanzania; 9.Wageningen Univ & Res, Environm Syst Anal Grp, POB 47, NL-6700 AA Wageningen, Netherlands |
推荐引用方式 GB/T 7714 | Willemen, Louise,Crossman, Neville D.,Quatrini, Simone,et al. Identifying ecosystem service hotspots for targeting land degradation neutrality investments in south-eastern Africa[J],2018,159:75-86. |
APA | Willemen, Louise.,Crossman, Neville D..,Quatrini, Simone.,Egoh, Benis.,Kalaba, Felix K..,...&de Groot, Rudolf.(2018).Identifying ecosystem service hotspots for targeting land degradation neutrality investments in south-eastern Africa.JOURNAL OF ARID ENVIRONMENTS,159,75-86. |
MLA | Willemen, Louise,et al."Identifying ecosystem service hotspots for targeting land degradation neutrality investments in south-eastern Africa".JOURNAL OF ARID ENVIRONMENTS 159(2018):75-86. |
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