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Evaluating the contribution of nature to well-being: The case of ecosystem services related to fish-farming ponds in France
Ecological Economics ( IF 7 ) Pub Date : 2021-09-22 , DOI: 10.1016/j.ecolecon.2021.107217
Hélène Rey-Valette 1 , Thierry Blayac 1 , Jean-Michel Salles 1
Affiliation  

Ecosystem Services (ES) can contribute to several aspects of human well-being (WB) that we understand as the subjective perception that individuals have of their quality of life, depending on a set of factors. We compare the relative weights of the WB factors resulting from ES (ES-based) and those that do not depend on ES (non-ES-based), from an online survey (N = 1006) relating to ES linked to fish-farming ponds in France. A summary variable, the “WB profile”, allows to identify individuals (38% of respondents) whose WB is strongly linked to the presence of ES (the number of ES-based WB factors is greater than the number of non-ES-based WB factors). The WB profile of these individuals is analyzed with a binary logit model showing the preponderance of variable accounting for perceptions and interactions with ecosystems (attendance, relationship and attachment to nature, efforts to preserve the environment). We observe a lower level of training and the existence of a threshold effect on the relationship between life satisfaction and the ES-dependent profile: this contribution only concerns people with a high life satisfaction index. These results attest to the importance of pro-environmental perceptions, emotions and behaviors for conservation policies.



中文翻译:

评估自然对福祉的贡献:与法国养鱼池塘相关的生态系统服务案例

生态系统服务 (ES) 可以对人类福祉 (WB) 的多个方面做出贡献,我们将其理解为个人对其生活质量的主观感知,取决于一系列因素。我们从在线调查 ( N = 1006) 与法国养鱼池塘相关的 ES 相关。摘要变量“WB 概况”允许识别其 WB 与 ES 的存在密切相关的个人(38% 的受访者)(基于 ES 的 WB 因素的数量大于非基于 ES 的 WB 因素的数量WB 因素)。这些人的 WB 概况使用二元 logit 模型进行分析,该模型显示了对感知和与生态系统相互作用(对自然的关注、关系和依恋、保护环境的努力)的变量解释的优势。我们观察到较低的训练水平以及对生活满意度和 ES 依赖型特征之间关系的阈值效应的存在:这种贡献仅涉及生活满意度指数较高的人。这些结果证明了亲环境观念的重要性,

更新日期:2021-09-23
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