一套关于中国生物多样性足迹和部门差异的数据集
Haiyue Wang1,2, Lei Wang3,4,5, Jiangsheng Chen6
1The College of Natural Resources and Environment, Northwest A&F University, Yangling, 712100, China.
Scientific data
|December 8, 2025
概括
这项研究量化了中国19个工业部门的生物多样性足迹,揭示了显著的空间差异. 包括接近危物种在评估中有很大的影响,重点是农业.
科学领域:
- 生态经济学生态经济学
- 保护科学 保护科学
- 环境管理环境管理
背景情况:
- 全球供应链转移生物多样性足迹,特别影响发展中国家.
- 现有的生物多样性足迹研究往往忽视了发展中国家和特定的工业影响.
- 了解区域生物多样性丧失模式对于有效的保护至关重要.
研究的目的:
- 开发一个数据集,量化中国各省和工业部门的生物多样性足迹.
- 评估包括近乎危物种在生物多样性足迹计算中的影响.
- 在工业发展中支持有针对性的生物多样性保护战略.
主要方法:
- 构建一个物种威胁的卫星,在中国30个省份占据19个工业部门.
- 生物多样性足迹的量化使用两个数据集:一个包括接近危物种 (446 种) 和一个不包括它们 (352 种).
- 对生物多样性足迹的空间变化和部门贡献的分析.
主要成果:
- 生物多样性足迹在中国各省显示出显著的空间差异.
- 将近受威胁物种纳入生物多样性足迹评估实质性地改变了跨分类,部门和省级的生物多样性足迹评估.
- 农业被确定为大多数省份生物多样性足迹的主要贡献者,尽管行业排名因地区而异.
结论:
- 开发的数据库为中国工业部门的生物多样性足迹提供了关键的见解.
- 这些数据可以为特定地点的生物多样性保护策略提供信息,特别是在生物多样性热点地区,如中国西南地区.
- 将生物多样性保护纳入工业迁移计划是减轻生态影响的关键.
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