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首页> 外文期刊>Environmental Management >Mapping Ecological Processes and Ecosystem Services for Prioritizing Restoration Efforts in a Semi-arid Mediterranean River Basin
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Mapping Ecological Processes and Ecosystem Services for Prioritizing Restoration Efforts in a Semi-arid Mediterranean River Basin

机译：绘制生态过程和生态系统服务以优先考虑地中海半干旱流域的恢复工作

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摘要

Semi-arid Mediterranean regions are highly susceptible to desertification processes which can reduce the benefits that people obtain from healthy ecosystems and thus threaten human wellbeing. The European Union Biodiversity Strategy to 2020 recognizes the need to incorporate ecosystem services into land-use management, conservation, and restoration actions. The inclusion of ecosystem services into restoration actions and plans is an emerging area of research, and there are few documented approaches and guidelines on how to undertake such an exercise. This paper responds to this need, and we demonstrate an approach for identifying both key ecosystem services provisioning areas and the spatial relationship between ecological processes and services. A degraded semi-arid Mediterranean river basin in north east Spain was used as a case study area. We show that the quantification and mapping of services are the first step required for both optimizing and targeting of specific local areas for restoration. Additionally, we provide guidelines for restoration planning at a watershed scale; establishing priorities for improving the delivery of ecosystem services at this scale; and prioritizing the sub-watersheds for restoration based on their potential for delivering a combination of key ecosystem services for the entire basin.
机译：地中海半干旱地区极易受到荒漠化进程的影响，沙漠化进程会减少人们从健康的生态系统中获得的收益，从而威胁到人类的福祉。到2020年的欧洲联盟生物多样性战略认识到有必要将生态系统服务纳入土地使用管理，保护和恢复行动。将生态系统服务纳入恢复行动和计划是一个新兴的研究领域，关于如何进行这种活动的文献和方法很少。本文满足了这一需求，并且我们展示了一种用于识别关键生态系统服务供应区域以及生态过程与服务之间的空间关系的方法。以西班牙东北部退化的半干旱地中海河流域为例。我们表明，服务的量化和映射是优化和确定特定本地区域以进行恢复所需的第一步。此外，我们提供了分水岭规模的恢复规划指南；确定在此规模上改善生态系统服务提供的优先事项；根据子流域为整个流域提供关键生态系统服务组合的潜力，对子流域进行优先排序。

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  • 来源
    《Environmental Management》 |2014年第6期|1132-1145|共14页
  • 作者

    Mattia Trabucchi; Patrick J. OFarrell; Eduardo Notivol; Francisco A. Comin;

  • 作者单位

    Instituto Pirenaico Ecologia, IPE-CSIC, Spanish National Research Council, Avda. Montanana 1005, 50192 Zaragoza, Spain,Institut Mediterraneen de Biodiversite et d'Ecologie marine et continentale (IMBE), Aix-Marseille Universite, CNRS, IRD, Universite Avignon, Technopole Arbois-Mediterranee, Bat. Villemin - BP 80, 13545 Aix-en-Provence Cedex 04, France;

    Natural Resources and the Environment, Council for Scientific and Industrial Research, P.O. Box 320, Stellenbosch 7599, South Africa;

    Agrifood Research and Technology Centre of Aragon, Centro de Investigacion y Tecnologia Agroalimentaria, Avda. Montanana 930, 50059 Zaragoza, Spain;

    Instituto Pirenaico Ecologia, IPE-CSIC, Spanish National Research Council, Avda. Montanana 1005, 50192 Zaragoza, Spain;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Erosion; Prioritization; Spatial congruence; Spain; Aichi targets; Ecosystem function;

    机译：侵蚀;优先次序;空间一致性;西班牙;爱知县的目标;生态系统功能;

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