气候变化领域集成服务门户(CCPortal): Citizen science monitoring of beach and dune erosion during Hurricane Fiona

CCPortal

DOI	10.1080/02723646.2024.2324516
	Citizen science monitoring of beach and dune erosion during Hurricane Fiona
	George, Elizabeth; Smith, Alex; O'Rourke, Cooper; Cherry, Nathan; Sfalcin, Amelie; Houser, Chris
发表日期	2024
ISSN	0272-3646
EISSN	1930-0557
英文摘要	Hurricane Fiona made landfall as an extra-tropical storm along the north shore of Prince Edward Island (PEI), Canada, in October 2022. The state of the beach and dune immediately before and after the storm was captured through the Coastie citizen science beach and dune photo monitoring initiative, as part of the global CoastSnap Community Beach Monitoring program. Coastie monitoring sites within Prince Edward Island National Park (PEINP) revealed extensive dune scarping, capturing a 12-17 m retreat of the foredune at Brackley and Cavendish Beaches. Using foredune scarp and post-storm shoreline positions, volumetric losses between 28 and 76 m3 m-1 are estimated from profiles located within the first 150 m of the stations. The average horizontal position of the projected foredune scarp position was within 2.8 m of the position identified from high accuracy unoccupied aerial system (UAS) surveys, corresponding to a mean absolute difference of 15.3 m3 m-1 or 45.3% for dune volume changes estimated from the images. Continued monitoring will yield further improvements to the volume loss estimation methodology, and insight on the timing and mechanisms of beach and dune recovery.
英文关键词	Citizen science; CoastSnap; Hurricane Fiona; beach-dune erosion
语种	英语
WOS研究方向	Environmental Sciences & Ecology ; Physical Geography ; Geology ; Meteorology & Atmospheric Sciences
WOS类目	Environmental Sciences ; Geography, Physical ; Geosciences, Multidisciplinary ; Meteorology & Atmospheric Sciences
WOS记录号	WOS:001181115800001
来源期刊	PHYSICAL GEOGRAPHY
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/294450
作者单位	University of Windsor; University of Waterloo; University of Windsor
推荐引用方式 GB/T 7714	George, Elizabeth,Smith, Alex,O'Rourke, Cooper,et al. Citizen science monitoring of beach and dune erosion during Hurricane Fiona[J],2024.
APA	George, Elizabeth,Smith, Alex,O'Rourke, Cooper,Cherry, Nathan,Sfalcin, Amelie,&Houser, Chris.(2024).Citizen science monitoring of beach and dune erosion during Hurricane Fiona.PHYSICAL GEOGRAPHY.
MLA	George, Elizabeth,et al."Citizen science monitoring of beach and dune erosion during Hurricane Fiona".PHYSICAL GEOGRAPHY (2024).