用自然资本镜头揭示海洋证据的空白
A J Fairbrass1, K Fradera2, R Shucksmith2
1University College London Institute for Sustainable Resources, Central House, 14 Upper Woburn Place, London WC1H 0NN, UK.
概括
这项研究研究了英国的海洋管理决策,发现了自然资本的证据缺口,特别是在水质监管和非使用价值方面. 改善这些证据对于有效的海洋生态系统服务管理至关重要.
科学领域:
- 海洋生态海洋生态学
- 环境管理环境管理
- 自然资本会计自然资本会计
背景情况:
- 自然资本概念将环境视为提供基本商品和利益的资产.
- 在英国,自然资本在海洋环境管理中的应用正在增加.
研究的目的:
- 评估在英国六项海洋决定中使用的证据.
- 在这些证据中评估海洋自然资产和生态系统服务的代表性.
主要方法:
- 对证据类型 (咨询,数据,地图,文献) 的分析,以告知英国的海洋决策.
- 识别有证据的自然资产和生态系统服务.
主要成果:
- 观察到依赖于咨询,数据,地图和文献评论.
- 水资源和能源经常被证明是自然资产.
- 渔业主导了提供生态系统服务的业务;休和旅游业主导了文化服务.
- 对于水质监管和海洋生态系统服务的非使用值,存在重大证据差距.
结论:
- 英国的海洋决策表明,对于关键的生态系统服务 (如水质监管) 的证据存在差距.
- 显然需要解决这些证据缺口,以有效地管理海洋自然资本和自然恢复.
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