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Socio-geographic indicators to evaluate landscape Cultural Ecosystem Services: A case of Mekong Delta, Vietnam
Ecosystem Services ( IF 7.6 ) Pub Date : 2017-11-11 , DOI: 10.1016/j.ecoser.2017.11.003
Loc Ho Huu , Thomas J. Ballatore , Kim N. Irvine , Thi Hong Diep Nguyen , Thi Cam Tien Truong , Shimizu Yoshihisa

Too often, taxonomies treat cultural aspects of Ecosystem Services (ES) as a broadly labeled, residual category after accounting for other utilitarian benefits. Such an approach overlooks several important inter-relationships among the largely different integrated components of cultural ES, i.e. recreational, spiritual, education concerns, etc. In this paper, the need of more explicit typologies is underscored via a case study, where the authors represented the discrepancies between two tiers of Cultural ES: those associated with Spiritual Values and Recreational Opportunities using a socio-georaphically-based tri-indicator analytical framework. More specifically, two survey-based (Richness and Quality of ES), and one GIS-based (Willingness to Travel (WTT)) indices were proposed to evaluate a full range of cultural benefits derived from seven popular tourism sites of Ha Tien Town, Kien Giang, Vietnam. These numerical indicators pointed out the significant differences between ritual values and recreational based benefits, underlining the crucial need of fuller taxonomies of cultural services within the ES analytical framework. With respect to the study area, the measurements of Quality and Richness detected major synergies and tradeoffs among the evaluated benefits, supporting the need to balance management between developing tourism activities and preserving cultural identity of the landscapes. The last indicator, WTT utilizes map data from OpenStreetMap to produce an objective metric in evaluating landscape quality, taking into account the frequency and the potential costs in traveling to respective sites. This indicator constitutes a reliable and equitable method to represent relevant Cultural ES of landscapes besides the popular yet controversial money-based indices, e.g. Willingness to Pay or Willingness to Accept.



中文翻译:

评估景观文化生态系统服务的社会地理指标:以越南湄公河三角洲为例

在考虑了其他功利性收益之后,分类法常常将生态系统服务(ES)的文化方面视为具有广泛标签的剩余类别。这种方法忽略了文化ES的很大程度上不同的集成组件之间的几个重要的相互关系,即娱乐,精神,教育方面的关注。在本文中,通过案例研究强调了更明确的类型学的需求,其中作者代表了文化ES的两层之间的差异:使用基于社会地理学的三指标分析框架与精神价值和娱乐机会相关的差异。更具体地说,两个基于调查的(ES的丰富度质量)和一个基于GIS的(愿意经常出差(WTT))指数的提出是为了评估从越南坚江下田镇的七个热门旅游景点获得的全部文化利益。这些数字指标指出了礼仪价值与基于娱乐的利益之间的显着差异,强调了在ES分析框架内更全面地分类文化服务的迫切需求。关于研究区域,质量和丰富度的测量在评估的利益之间发现了主要的协同作用和权衡关系,从而支持了在发展旅游业活动和保留景观文化特征之间进行平衡管理的需求。最后一个指标是WTT,它利用OpenStreetMap中的地图数据来生成客观指标来评估景观质量,考虑到前往各个站点的频率和潜在成本。除了流行但有争议的以货币为基础的指标之外,该指标还代表了景观的相关文化ES,是一种可靠且公平的方法,例如支付意愿或接受意愿。

更新日期:2017-11-11
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