气候变化领域集成服务门户(CCPortal): Tide-only inundation: a metric to quantify the contribution of tides to coastal inundation under sea-level rise

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DOI	10.1007/s11069-021-04600-4
	Tide-only inundation: a metric to quantify the contribution of tides to coastal inundation under sea-level rise
	Hague B.S.; Taylor A.J.
发表日期	2021
ISSN	0921030X
起始页码	675
结束页码	695
卷号	107 期号:1
英文摘要	Sea-level rise is causing coastal inundation events in estuaries, harbours, bays, and tidal rivers to happen more often as predictable daily high and low tides reach higher levels. This can lead to coastal inundation happening under benign weather conditions, as flood thresholds are exceeded due to tides alone without the influence of storm surges or other phenomena. As such, changes in frequency of this 'tide-only' inundation may be a useful metric to quantify the role that sea-level rise plays in modulating the risk of coastal inundation from high still water levels. Here we present a conceptual model for 'tide-only' inundation and propose a practical methodology to formulate tide-only inundation statistics: estimates, historical trends, and future projections. This enables this emerging natural hazard to be fully incorporated into new and existing coastal risk assessment frameworks and considered in coastal management and planning strategies at local and national levels. Further, it leads to a framework that can quantify the role that tides play in coastal flooding as sea levels rise. © 2021, Crown.
关键词	Coastal inundation Flooding Natural hazard Risk assessment Sea-level rise Tidal analysis Tide-only inundation
英文关键词	coastal zone; coastal zone management; flooding; natural hazard; planning process; sea level change; tide
语种	英语
来源期刊	Natural Hazards
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/206266
作者单位	Bureau of Meteorology, Docklands, Australia; School of Earth, Atmosphere and Environment, Monash University, Clayton, Australia
推荐引用方式 GB/T 7714	Hague B.S.,Taylor A.J.. Tide-only inundation: a metric to quantify the contribution of tides to coastal inundation under sea-level rise[J],2021,107(1).
APA	Hague B.S.,&Taylor A.J..(2021).Tide-only inundation: a metric to quantify the contribution of tides to coastal inundation under sea-level rise.Natural Hazards,107(1).
MLA	Hague B.S.,et al."Tide-only inundation: a metric to quantify the contribution of tides to coastal inundation under sea-level rise".Natural Hazards 107.1(2021).