气候变化领域集成服务门户(CCPortal): Protective behaviors regarding coastal flooding risk in a context of climate change

CCPortal

DOI	10.1016/j.accre.2020.12.001
	Protective behaviors regarding coastal flooding risk in a context of climate change
	LEMÉE C.; Navarro O.; Restrepo-Ochoa D.; Mercier D.; Fleury-Bahi G.
发表日期	2020
ISSN	1674-9278
起始页码	310
结束页码	316
卷号	11 期号:4
英文摘要	The physical vulnerability of coastal areas due to rising sea level and the flooding risk consequent, does not guarantee the implementation of protective behaviors by these risk zones’ inhabitants. This study aims to establish the link between the willingness to carry out protective behaviors and physical and perceived indicators of vulnerability. A typology of coastal flooding vulnerability, uses various physical indicators and their perceived counterparts which have been collected from 490 inhabitants of Cartagena (Colombia, declared world heritage of humanity by UNESCO in 1984), resident in areas of coastal flooding risks. The item-response theory (IRT) approach has been used. The results reveal that the implementation of protective behaviors is more related to perceived indicators, such as distance to the sea, than to actual physical vulnerability. We observe that physical vulnerability is linked to the intention to carry out protective behaviors. The presence of a defensive structure against coastal flooding could be considered as a visual cue and be a good predictor of the willingness to carry out protective behaviors. On the contrary, people in the most vulnerable situation (single-storey house) do not demonstrate a higher level of willingness to carry out protective behavior, as well of participants who lived in residential buildings which have demonstrated lower level of willingness to carry out such behaviors. Therefore, vulnerability of the house is not seen as a criterion that encourages participants to better protect themselves. © 2020 National Climate Center (China Meteorological Administration)
语种	英语
来源期刊	Advances in Climate Change Research
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/168707
作者单位	University of Brest, Brest, 29200, France; Laboratoire de Psychologie des Pays de La Loire, University of Nantes, Nantes, 44312, France; CES University, Medellin, 050022, Colombia; Laboratoire de Géographie Physique (UMR 8591 - CNRS), Sorbonne Universite, Paris, 75000, France
推荐引用方式 GB/T 7714	LEMÉE C.,Navarro O.,Restrepo-Ochoa D.,et al. Protective behaviors regarding coastal flooding risk in a context of climate change[J],2020,11(4).
APA	LEMÉE C.,Navarro O.,Restrepo-Ochoa D.,Mercier D.,&Fleury-Bahi G..(2020).Protective behaviors regarding coastal flooding risk in a context of climate change.Advances in Climate Change Research,11(4).
MLA	LEMÉE C.,et al."Protective behaviors regarding coastal flooding risk in a context of climate change".Advances in Climate Change Research 11.4(2020).