Natural capitals for nature’s contributions to people: the case of Japan
Natural capitals for nature’s contributions to people: the case of Japan
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自然对人类贡献的自然资本：日本的案例
DOI：
10.1007/s11625-020-00891-x
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发表时间：
2021
影响因子：
6
通讯作者：
Managi Shunsuke
中科院分区：
文献类型：
--
作者：
Kumagai Junya;Wakamatsu Mihoko;Hashimoto Shizuka;Saito Osamu;Yoshida Takehito;Yamakita Takehisa;Hori Keiko;Matsui Takanori;Oguro Michio;Aiba Masahiro;Shibata Rei;Nakashizuka Tohru;Managi Shunsuke
最近，为了促进可持续发展，自然资本引起了研究人员和政策制定者的关注。以前的研究调查了特定区域或物种的生态系统服务的价值。其他研究利用全球一级的荟萃分析综合了一些研究结果，调查了各种类型的生态系统服务和自然资本的价值。尽管这些研究提供了关于自然资本的全球价值或特定主体的当地价值的信息，但关于日本特定国家的自然资本价值的证据很少，这将为国家环境政策提供有用的信息。我们使用互联网调查和支付卡方法调查了日本陆地和海洋自然资本的感知价值。以统一的格式和可比较的方式收集了关于各种自然资本形式的数据。我们发现，一些解释变量，如感知重要性和访问频率，以及社会人口特征，是维持自然资本的各个方面的支付意愿(WTP)的显著驱动因素。此外，我们使用先前研究中开发的情景对陆地和海洋自然资本的未来进行了预测。我们的结果表明，日本应该遵循人口分散的情景，以实现自然资本的可持续管理，直到2050年。
Recently, natural capital has gained the attention of researchers and policymakers to promote sustainability. Previous studies have investigated the value of ecosystem services with respect to specific areas or species. Other studies have investigated the value of various types of ecosystem services and natural capital by integrating a number of findings using meta-analyses at the global level. Although these studies have provided information on either the global value of natural capital or the local value of specific subjects, there is little evidence on the country-specific values of natural capital in Japan, which will provide useful information for national environmental policies. We investigated the perceived values of terrestrial and marine natural capital in Japan using internet surveys and payment card methods. Data on various natural forms of capital were collected in a unified format and comparable manner. We found that some explanatory variables, such as perceived importance and visit frequency, as well as sociodemographic characteristics, are significant drivers of the willingness to pay (WTP), which maintains each aspect of natural capital. In addition, we conducted future predictions of terrestrial and marine natural capital using a scenario developed in a previous study. Our results indicate that Japan should follow a population-dispersed scenario for the sustainable management of natural capital up to 2050.