气候变化领域集成服务门户(CCPortal): Nature-based solutions potential for flood risk reduction under extreme rainfall events

CCPortal

DOI	10.1007/s13280-024-02005-8
	Nature-based solutions potential for flood risk reduction under extreme rainfall events
	Manes, Stella; Vale, Mariana M.; Pires, Aliny P. F.
发表日期	2024
ISSN	0044-7447
EISSN	1654-7209
英文摘要	Climate change will substantially increase extreme rainfall events, especially in the Tropics, enhancing flood risks. Such imminent risks require climate adaptation strategies to endure extreme rainfall and increase drainage systems. Here, we evaluate the potential of nature-based solutions by using an ecosystem service modeling approach, evaluating the impact of extreme rainfall events on flood risks in a large urban area and with a real-world land recovery plan. We evaluate the cost-effectiveness of four different land recovery scenarios and associated co-benefits, based on a gradient increase in area recovered and cost of implementation. Although the scenarios reveal increasing flood risk reduction and co-benefits along with greater proportion of land recovery, the most cost-effective scenario was the one with an intermediate land recovery where 30% of the study area would be reforested. We emphasize the striking benefits of nature-based solutions for flood risk reduction in cities, considering landscape scale and stakeholders' needs.
英文关键词	Forest restoration; InVEST urban flood risk mitigation model; Land recovery; Natural regeneration; Rio de Janeiro; Urban ecology
语种	英语
WOS研究方向	Engineering ; Environmental Sciences & Ecology
WOS类目	Engineering, Environmental ; Environmental Sciences
WOS记录号	WOS:001197378600002
来源期刊	AMBIO
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/292795
作者单位	Universidade Federal do Rio de Janeiro
推荐引用方式 GB/T 7714	Manes, Stella,Vale, Mariana M.,Pires, Aliny P. F.. Nature-based solutions potential for flood risk reduction under extreme rainfall events[J],2024.
APA	Manes, Stella,Vale, Mariana M.,&Pires, Aliny P. F..(2024).Nature-based solutions potential for flood risk reduction under extreme rainfall events.AMBIO.
MLA	Manes, Stella,et al."Nature-based solutions potential for flood risk reduction under extreme rainfall events".AMBIO (2024).