globalchange  > 气候减缓与适应
DOI: 10.1016/j.ecoser.2018.10.009
WOS记录号: WOS:000457119300001
论文题名:
Marine ecosystem services in the Northern Mozambique Channel: A geospatial and socio-economic analysis for policy support
作者: Ghermandi, Andrea1; Obura, David2; Knudsen, Camilla3; Nunes, Paulo A. L. D.4
通讯作者: Ghermandi, Andrea
刊名: ECOSYSTEM SERVICES
ISSN: 2212-0416
出版年: 2019
卷: 35, 页码:1-12
语种: 英语
英文关键词: Marine ecosystem services ; Biodiversity hotspots ; Economic valuation ; Ecosystem service mapping ; Africa ; DPSIR
WOS关键词: CLIMATE-CHANGE ; INTEGRATED VALUATION ; DECISION-ANALYSIS ; CORAL-REEFS ; MADAGASCAR ; DIVERSITY ; FISHERIES ; POLLUTION ; HABITATS ; DATABASE
WOS学科分类: Ecology ; Environmental Sciences ; Environmental Studies
WOS研究方向: Environmental Sciences & Ecology
英文摘要:

The Northern Mozambique Channel hosts one of the world's most outstanding terrestrial and marine biodiversity-rich areas. So far, the region has been only moderately impacted by human activities but rapidly evolving socio-economic pressures call for sustainable management of the region's ecosystem service flows, which play a key role in supporting coastal livelihoods. In this paper, economic valuation and geospatial analysis are first combined to provide estimates of the economic values of key coastal and marine ecosystem services in the region, which are then aggregated at the administrative level. This enables an assessment of not just absolute country performance with respect to the provision of the ecosystem service in question but relative performance compared to its peers. The investigated services are coastal tourism, coastal recreation, fishing, mariculture, carbon sequestration and coastal protection. Second, we use the Driver-Pressure-State-Impact-Response framework and multi-criteria analysis to investigate the elicited economic values in the context of policy-relevant indicators of biodiversity, poverty, institutional responses, pressures and drivers of environmental change. The results demonstrate great diversity among provinces and countries in the region. Finally, the study's contribution to guide decision makers towards a sustainable growth path in the region is discussed, including the prioritization of areas for conservation.


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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/124631
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作者单位: 1.Univ Haifa, Dept Nat Resources & Environm Management, IL-3498838 Haifa, Israel
2.CORDIO East Africa, Box 10135, Mombasa 80101, Kenya
3.Univ Manchester, Sch Social Sci, Oxford Rd, Manchester M13 9PL, Lancs, England
4.UN, FAO, Climate Biodivers Land & Water Dept, Viale Terme di Caracalla, I-00153 Rome, Italy

Recommended Citation:
Ghermandi, Andrea,Obura, David,Knudsen, Camilla,et al. Marine ecosystem services in the Northern Mozambique Channel: A geospatial and socio-economic analysis for policy support[J]. ECOSYSTEM SERVICES,2019-01-01,35:1-12
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