当前位置: X-MOL 学术Ecosyst. Serv. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Trade-offs and synergies in the ecosystem service demand of urban brownfield stakeholders
Ecosystem Services ( IF 7.6 ) Pub Date : 2020-02-06 , DOI: 10.1016/j.ecoser.2020.101074
Carla-Leanne Washbourne , Mark A. Goddard , Gaëtane Le Provost , David A.C. Manning , Peter Manning

Brownfield site redevelopment presents an opportunity to create urban green spaces that provide a wide range of ecosystem services. It is important, therefore, to understand which ecosystem services are demanded by stakeholders and whether there are trade-offs or synergies in this demand. We performed a quantitative survey of ecosystem service demand from brownfield sites that included all major stakeholder groups. Results showed that there was a strong trade-off between demand for services related to property development (e.g. ground strength and low flood risk) and all other services, which were linked to vegetated sites. There was a secondary, but weak, trade-off between demand for services of more ‘natural’ vegetated sites (e.g. with a biodiversity protection role) and those linked to aesthetics and recreation. Stakeholders with a strong preference for biodiversity protection formed a distinct group in their ecosystem service demands. While a ‘development’ vs ‘green space’ trade-off may be unavoidable, the general lack of strong trade-offs in demand for other services indicated that the creation of multifunctional greenspaces from former brownfield sites would be desirable to most stakeholders, as long as these are biophysically possible.



中文翻译:

城市棕地利益相关者在生态系统服务需求中的权衡与协同作用

布朗菲尔德基地的重新开发为创造提供各种生态系统服务的城市绿地提供了机会。因此,重要的是要了解利益相关者需要哪些生态系统服务,以及在此需求中是否需要权衡还是协同作用。我们对包括所有主要利益相关者群体在内的棕地站点的生态系统服务需求进行了定量调查。结果表明,与房地产开发相关的服务需求(例如,地面强度和低洪灾风险)与所有其他与植被场所相关的服务之间存在强烈的权衡。在对更多“天然”植被场所(例如,具有生物多样性保护作用)的服务需求与与美学和娱乐相关的服务需求之间存在次要但较弱的权衡。十分喜欢生物多样性保护的利益相关者在其生态系统服务需求中形成了一个独特的群体。尽管“发展”与“绿色空间”之间的权衡可能是不可避免的,但对其他服务的需求普遍缺乏强有力的权衡,这表明,只要利益相关者能够长期使用以前的棕地站点创建多功能绿色空间因为这些在物理上是可能的。

更新日期:2020-02-06
down
wechat
bug