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Towards operational payments for water ecosystem services in Tanzania: a case study from the Uluguru Mountains

机译：争取坦桑尼亚水生态系统服务的业务付款：以乌鲁古鲁山脉为例

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摘要

Sustaining the regular flow of water from mountain forests is important for downstream stakeholders in seasonally dry tropical countries, and a watershed payment for ecosystem services (PES) scheme that links rural ecosystem service providers to urban water users through economic transfers may help to maintain water supply and forest habitat. A CARE/WWF project in the Uluguru Mountains of Tanzania has established a pilot watershed PES scheme. We trace the development of this scheme and outline its initial impacts. Memoranda of Understanding between companies in Dar es Salaam (the downstream water users) and farmers in the mountains provide the framework to deliver tangible financial benefits to local people, help change patterns of land use and potentially improve water quality. A number of lessons learned from this project are relevant for similar schemes elsewhere in the region. Overcoming the various challenges is essential for expanding the current pilot project to a scale where it delivers measurable changes in water quality for downstream users.
机译：对于季节性干旱热带国家的下游利益相关者而言，保持高山森林的正常水流量至关重要，而通过经济转移将农村生态系统服务提供者与城市用水者联系起来的分水岭生态系统服务（PES）计划，可能有助于维持供水和森林栖息地。坦桑尼亚乌鲁格鲁山脉的CARE / WWF项目建立了一个试验性的分水岭PES计划。我们追踪该计划的发展并概述其最初的影响。达累斯萨拉姆公司（下游用水户）与山区农民之间的谅解备忘录为向当地人民提供切实的经济利益，帮助改变土地使用方式并潜在改善水质提供了框架。从该项目中学到的许多经验教训与该地区其他地方的类似计划有关。克服各种挑战对于将当前的试点项目扩展到一定规模，为下游用户带来可测量的水质变化至关重要。

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  • 来源
    《Oryx》 |2012年第1期|p.34-44|共11页
  • 作者

    Dosteus Lopa; Iddi Mwanyoka; George Jambiya; Thabit Massoud; Paul Harrison; Mark Ellis-Jones; Tom Blomley; Beria Leimona; Meine van; Noord wijk; Neil D. Burgess;

  • 作者单位

    International in Tanzania, Dar es Salaam, Tanzania;

    Tanzania Country Offices, Dar es Salaam, Tanzania;

    Department of Geography, University of Dar es Salaam, Dar es Salaam, Tanzania, and WWF, Tanzania Country Offices, Dar es Salaam, Tanzania;

    International in Tanzania, Dar es Salaam, Tanzania;

    Kilimanyika Limited, Bicester, UK;

    Naivasha, Kenya;

    Acacia Natural Resource Consultants Ltd, Reading, UK;

    (Corresponding author) Centre for Macroecology, Evolution and Climate—Department of Biology, University of Copenhagen, Denmark, Conservation Science Program, WWF, Washington, DC, USA, and Valuing the Arc Programme, Department of Zoology, University of Cambridge, Downing Street, Cambridge, CB2 3EJ, UK;

    (Corresponding author) Centre for Macroecology, Evolution and Climate—Department of Biology, University of Copenhagen, Denmark, Conservation Science Program, WWF, Washington, DC, USA, and Valuing the Arc Programme, Department of Zoology, University of Cambridge, Downing Street, Cambridge, CB2 3EJ, UK;

    (Corresponding author) Centre for Macroecology, Evolution and Climate—Department of Biology, University of Copenhagen, Denmark, Conservation Science Program, WWF, Washington, DC, USA, and Valuing the Arc Programme, Department of Zoology, University of Cambridge, Downing Street, Cambridge, CB2 3EJ, UK;

    (Corresponding author) Centre for Macroecology, Evolution and Climate—Department of Biology, University of Copenhagen, Denmark, Conservation Science Program, WWF, Washington, DC, USA, and Valuing the Arc Programme, Department of Zoology, University of Cambridge, Downing Street, Cambridge, CB2 3EJ, UK;

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  • 正文语种 eng
  • 中图分类
  • 关键词

    africa; direct payments for conservation; eastern arc mountains; payment for ecosystem services; PES; tropical forest; tanzania; uluguru mountains;

    机译：非洲;直接支付保护费;东弧山;支付生态系统服务费用;PES;热带雨林;坦桑尼亚;乌鲁古鲁山脉;

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