Articles | Volume 22, issue 8
https://doi.org/10.5194/nhess-22-2655-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/nhess-22-2655-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
19 Aug 2022
Research article |
| 19 Aug 2022
| 19 Aug 2022
Surveying the surveyors to address risk perception and adaptive-behaviour cross-study comparability
Department of Geography, CY Cergy Paris University, 95011, Cergy-Pontoise, France
Institut Universitaire de France, 75005, Paris, France
Mariana Madruga de Brito
CORRESPONDING AUTHOR
Department of Urban and Environmental Sociology, Helmholtz Centre for
Environmental Research, 04318 Leipzig, Germany
Alexander Fekete
Institute of Rescue Engineering and Civil Protection, TH Köln –
University of Applied Sciences, Betzdorferstr. 2, 50679 Cologne, Germany
Emeline Comby
Department of Geography, UMR 5600 EVS CNRS, Université Lumière Lyon 2, 69007, Lyon, France
Peter J. Robinson
Department of Environmental Economics, Institute for Environmental
Studies (IVM), Vrije Universiteit Amsterdam, De Boelelaan 1111, 1081 HV
Amsterdam, the Netherlands
Iuliana Armaş
Department of Geography, University of Bucharest, 010041, Bucharest, Romania
W. J. Wouter Botzen
Department of Environmental Economics, Institute for Environmental
Studies (IVM), Vrije Universiteit Amsterdam, De Boelelaan 1111, 1081 HV
Amsterdam, the Netherlands
Christian Kuhlicke
Department of Urban and Environmental Sociology, Helmholtz Centre for
Environmental Research, 04318 Leipzig, Germany
Institute of Environmental Sciences and Geography, University of
Potsdam, 14468 Potsdam-Golm, Germany
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Kushagra Pandey, Jens A. de Bruijn, Hans de Moel, Wouter Botzen, and Jeroen C. J. H. Aerts
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Vincent Schippers and Wouter Botzen
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Gunnar Dressler, Birgit Müller, Karin Frank, and Christian Kuhlicke
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Mariana Madruga de Brito and Mariele Evers
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This study presents a systematic review of 128 papers that apply multi-criteria decision-making (MCDM) tools to flood problems, aiming to provide an overall picture of what has motivated researchers in 37 different countries over the past 2 decades. A wide range of applications were identified, highlighting the utility of MCDM as a decision support tool in all stages of the flood management process.
M. Bostenaru Dan and I. Armas
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In this paper an alternative to the traditional map representation of the impact of hazards on urban areas is created, so that it can cope with innovative ways of strategic planning. The paper is proposing a conceptual framework to deconstruct the map for digital disaster impact. The innovation in this concept is that it considers the representation of elements at different scales to be of different importance in the urban tissue, according to the vulnerability analysis to be performed on them.
M. P. Hare, C. van Bers, P. van der Keur, H. J. Henriksen, J. Luther, C. Kuhlicke, F. Jaspers, C. Terwisscha van Scheltinga, J. Mysiak, E. Calliari, K. Warner, H. Daniel, J. Coppola, and P. F. McGrath
Nat. Hazards Earth Syst. Sci., 14, 2157–2163, https://doi.org/10.5194/nhess-14-2157-2014, https://doi.org/10.5194/nhess-14-2157-2014, 2014
P. Hudson, W. J. W. Botzen, H. Kreibich, P. Bubeck, and J. C. J. H. Aerts
Nat. Hazards Earth Syst. Sci., 14, 1731–1747, https://doi.org/10.5194/nhess-14-1731-2014, https://doi.org/10.5194/nhess-14-1731-2014, 2014
I. Seifert, W. J. W. Botzen, H. Kreibich, and J. C. J. H. Aerts
Nat. Hazards Earth Syst. Sci., 13, 1691–1705, https://doi.org/10.5194/nhess-13-1691-2013, https://doi.org/10.5194/nhess-13-1691-2013, 2013
M. Bostenaru-Dan, T. Panagopoulos, C. O. Gociman, I. Armas, A. Dill, A. Chiriloae, and T. Florescu
Adv. Geosci., 35, 45–53, https://doi.org/10.5194/adgeo-35-45-2013, https://doi.org/10.5194/adgeo-35-45-2013, 2013
I. Armaș and A. Gavriș
Nat. Hazards Earth Syst. Sci., 13, 1481–1499, https://doi.org/10.5194/nhess-13-1481-2013, https://doi.org/10.5194/nhess-13-1481-2013, 2013
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This study reveals migration patterns as a critical factor in seismic fatalities. Analyzing the Chi-Chi earthquake in Taiwan, we find that lower income and a higher indigenous population at migrants' origins are correlated with higher fatalities at their destinations. This underscores the need for affordable and safe housing in the outskirts of megacities, where migrants from lower-income and historically marginalized groups are more likely to reside due to precarious employment conditions.
Hannes Lauer, Carmeli Marie C. Chaves, Evelyn Lorenzo, Sonia Islam, and Jörn Birkmann
Nat. Hazards Earth Syst. Sci., 24, 2243–2261, https://doi.org/10.5194/nhess-24-2243-2024, https://doi.org/10.5194/nhess-24-2243-2024, 2024
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In many urban areas, people face high exposure to hazards. Resettling them to safer locations becomes a major strategy, not least because of climate change. This paper dives into the success factors of government-led resettlement in Manila and finds surprising results which challenge the usual narrative and fuel the conversation on resettlement as an adaptation strategy. Contrary to expectations, the location – whether urban or rural – of the new home is less important than safety from floods.
Marina Batalini de Macedo, Marcos Roberto Benso, Karina Simone Sass, Eduardo Mario Mendiondo, Greicelene Jesus da Silva, Pedro Gustavo Câmara da Silva, Elisabeth Shrimpton, Tanaya Sarmah, Da Huo, Michael Jacobson, Abdullah Konak, Nazmiye Balta-Ozkan, and Adelaide Cassia Nardocci
Nat. Hazards Earth Syst. Sci., 24, 2165–2173, https://doi.org/10.5194/nhess-24-2165-2024, https://doi.org/10.5194/nhess-24-2165-2024, 2024
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With climate change, societies increasingly need to adapt to deal with more severe droughts and the impacts they can have on food production. To make better adaptation decisions, drought resilience indicators can be used. To build these indicators, surveys with experts can be done. However, designing surveys is a costly process that can influence how experts respond. In this communication, we aim to deal with the challenges encountered in the development of surveys to help further research.
Vakhitkhan Alikhanovich Ismailov, Sharofiddin Ismatullayevich Yodgorov, Akhror Sabriddinovich Khusomiddinov, Eldor Makhmadiyorovich Yadigarov, Bekzod Uktamovich Aktamov, and Shuhrat Bakhtiyorovich Avazov
Nat. Hazards Earth Syst. Sci., 24, 2133–2146, https://doi.org/10.5194/nhess-24-2133-2024, https://doi.org/10.5194/nhess-24-2133-2024, 2024
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For the basis of seismic risk assessment, maps of seismic intensity increment and an improved map of seismic hazard have been developed, taking into account the engineering-geological conditions of the territory of Uzbekistan and the seismic characteristics of soils. For seismic risk map development, databases were created based on geographic information system platforms, allowing us to systematize and evaluate the regional distribution of information.
Harkunti Pertiwi Rahayu, Khonsa Indana Zulfa, Dewi Nurhasanah, Richard Haigh, Dilanthi Amaratunga, and In In Wahdiny
Nat. Hazards Earth Syst. Sci., 24, 2045–2064, https://doi.org/10.5194/nhess-24-2045-2024, https://doi.org/10.5194/nhess-24-2045-2024, 2024
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Transboundary flood risk management in the Ciliwung River basin is placed in a broader context of disaster management, environmental science, and governance. This is particularly relevant for areas of research involving the management of shared water resources, the impact of regional development on flood risk, and strategies to reduce economic losses from flooding.
Lichen Yu, Hao Qin, Shining Huang, Wei Wei, Haoyu Jiang, and Lin Mu
Nat. Hazards Earth Syst. Sci., 24, 2003–2024, https://doi.org/10.5194/nhess-24-2003-2024, https://doi.org/10.5194/nhess-24-2003-2024, 2024
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This paper proposes a quantitative storm surge risk assessment method for data-deficient regions. A coupled model is used to simulate five storm surge scenarios. Deep learning is used to extract building footprints. Economic losses are calculated by combining adjusted depth–damage functions with inundation simulation results. Zoning maps illustrate risk levels based on economic losses, aiding in disaster prevention measures to reduce losses in coastal areas.
Harikesan Baskaran, Ioanna Ioannou, Tiziana Rossetto, Jonas Cels, Mathis Joffrain, Nicolas Mortegoutte, Aurelie Fallon Saint-Lo, and Catalina Spataru
Nat. Hazards Earth Syst. Sci. Discuss., https://doi.org/10.5194/nhess-2024-82, https://doi.org/10.5194/nhess-2024-82, 2024
Revised manuscript accepted for NHESS
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There is a global need for insuring green economy assets against natural hazard events. But their complexity and low exposure history, means the data required for vulnerability evaluation by the insurance industry is scarce. A systematic literature review is conducted in this study, to determine the suitability of current, published literature for this purpose. Knowledge gaps are charted, and a representative asset-hazard taxonomy is proposed, to guide future, quantitative research.
Stephen B. Ferencz, Ning Sun, Sean W. D. Turner, Brian A. Smith, and Jennie S. Rice
Nat. Hazards Earth Syst. Sci., 24, 1871–1896, https://doi.org/10.5194/nhess-24-1871-2024, https://doi.org/10.5194/nhess-24-1871-2024, 2024
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Drought has long posed an existential threat to society. Population growth, economic development, and the potential for more extreme and prolonged droughts due to climate change pose significant water security challenges. Better understanding the impacts and adaptive responses resulting from extreme drought can aid adaptive planning. The 2008–2015 record drought in the Colorado Basin, Texas, United States, is used as a case study to assess impacts and responses to severe drought.
Alex Dunant, Tom R. Robinson, Alexander Logan Densmore, Nick J. Rosser, Ragindra Man Rajbhandari, Mark Kincey, Sihan Li, Prem Raj Awasthi, Max Van Wyk de Vries, Ramesh Guragain, Erin Harvey, and Simon Dadson
EGUsphere, https://doi.org/10.5194/egusphere-2024-1374, https://doi.org/10.5194/egusphere-2024-1374, 2024
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Our study introduces a new method using hypergraph theory to assess risks from interconnected natural hazards. Traditional models often overlook how these hazards can interact and worsen each other's effects. By applying our method to the 2015 Nepal earthquake, we successfully demonstrated its ability to predict broad damage patterns, despite slightly overestimating impacts. Being able to anticipate the effects of complex, interconnected hazards is critical for disaster preparedness.
Leandro Iannacone, Kenneth Otárola, Roberto Gentile, and Carmine Galasso
Nat. Hazards Earth Syst. Sci., 24, 1721–1740, https://doi.org/10.5194/nhess-24-1721-2024, https://doi.org/10.5194/nhess-24-1721-2024, 2024
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The paper presents a review of the available classifications for hazard interactions in a multi-hazard context, and it incorporates such classifications from a modeling perspective. The outcome is a sequential Monte Carlo approach enabling efficient simulation of multi-hazard event sets (i.e., sequences of events throughout the life cycle). These event sets can then be integrated into frameworks for the quantification of consequences for the purposes of life cycle consequence (LCCon) analysis.
Rodrigo Cienfuegos, Gonzalo Álvarez, Jorge León, Alejandro Urrutia, and Sebastián Castro
Nat. Hazards Earth Syst. Sci., 24, 1485–1500, https://doi.org/10.5194/nhess-24-1485-2024, https://doi.org/10.5194/nhess-24-1485-2024, 2024
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This study carries out a detailed analysis of possible tsunami evacuation scenarios in the city of Iquique in Chile. Evacuation modeling and tsunami modeling are integrated, allowing for an estimation of the potential number of people that the inundation may reach under different scenarios by emulating the dynamics and behavior of the population and their decision-making regarding the starting time of the evacuation.
Laurine A. de Wolf, Peter J. Robinson, W. J. Wouter Botzen, Toon Haer, Jantsje M. Mol, and Jeffrey Czajkowski
Nat. Hazards Earth Syst. Sci., 24, 1303–1318, https://doi.org/10.5194/nhess-24-1303-2024, https://doi.org/10.5194/nhess-24-1303-2024, 2024
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An understanding of flood risk perceptions may aid in improving flood risk communication. We conducted a survey among 871 coastal residents in Florida who were threatened to be flooded by Hurricane Dorian. Part of the original sample was resurveyed after Dorian failed to make landfall to investigate changes in risk perception. We find a strong influence of previous flood experience and social norms on flood risk perceptions. Furthermore, flood risk perceptions declined after the near-miss event.
Laura Teresa Massano, Giorgia Fosser, Marco Gaetani, and Cécile Caillaud
EGUsphere, https://doi.org/10.5194/egusphere-2024-941, https://doi.org/10.5194/egusphere-2024-941, 2024
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Traditional wine-growing regions are threatened by expected climate change. Climate models and observations are used to calculate bioclimatic indices based both on temperature and precipitation. These indices are correlated to grape productivity in two wine-growing regions in Italy. This analysis paves the way for using climate models to study how climate change affects wine production in the future.
Saskia Arndt and Stefan Heiland
Nat. Hazards Earth Syst. Sci. Discuss., https://doi.org/10.5194/nhess-2024-59, https://doi.org/10.5194/nhess-2024-59, 2024
Revised manuscript accepted for NHESS
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This study provides an overview of the current status of climate change adaptation in water management, spatial and landscape planning in the Spree River basin. Only 39 % of 28 plans analysed specify objectives and measures for adaptation to climate change. To fill this planning gap, more frequent updates of plans, a stronger focus on multifunctional measures and the adaptation of best practice examples for systematic integration of climate change impacts and adaptation are needed.
Christian Geiß, Jana Maier, Emily So, Elisabeth Schoepfer, Sven Harig, Juan Camilo Gómez Zapata, and Yue Zhu
Nat. Hazards Earth Syst. Sci., 24, 1051–1064, https://doi.org/10.5194/nhess-24-1051-2024, https://doi.org/10.5194/nhess-24-1051-2024, 2024
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We establish a model of future geospatial population distributions to quantify the number of people living in earthquake-prone and tsunami-prone areas of Lima and Callao, Peru, for the year 2035. Areas of high earthquake intensity will experience a population growth of almost 30 %. The population in the tsunami inundation area is estimated to grow by more than 60 %. Uncovering those relations can help urban planners and policymakers to develop effective risk mitigation strategies.
Chiara Scaini, Alberto Tamaro, Baurzhan Adilkhan, Satbek Sarzhanov, Vakhitkhan Ismailov, Ruslan Umaraliev, Mustafo Safarov, Vladimir Belikov, Japar Karayev, and Ettore Faga
Nat. Hazards Earth Syst. Sci., 24, 929–945, https://doi.org/10.5194/nhess-24-929-2024, https://doi.org/10.5194/nhess-24-929-2024, 2024
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Central Asia is highly exposed to multiple hazards, including earthquakes, floods and landslides, for which risk reduction strategies are currently under development. We provide a regional-scale database of assets at risk, including population and residential buildings, based on existing information and recent data collected for each Central Asian country. The population and number of buildings are also estimated for the year 2080 to support the definition of disaster risk reduction strategies.
Gabriela Guimarães Nobre, Jamie Towner, Bernardino Nhantumbo, Célio João da Conceição Marcos Matuele, Isaias Raiva, Massimiliano Pasqui, Sara Quaresima, and Rogério Bonifácio
EGUsphere, https://doi.org/10.5194/egusphere-2024-538, https://doi.org/10.5194/egusphere-2024-538, 2024
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The "Ready, Set & Go!" system, developed by the World Food Programme and partners, employs seasonal forecasts to tackle droughts in Mozambique. With the Maputo Declaration, efforts to expand early warning systems are aligning with global initiatives for universal protection by 2027. Through advanced forecasting and anticipatory action, it could cover 76 % of districts against severe droughts, reaching 87 % national coverage for the first months of the rainy season.
Tianyang Yu, Banghua Lu, Hui Jiang, and Zhi Liu
Nat. Hazards Earth Syst. Sci., 24, 803–822, https://doi.org/10.5194/nhess-24-803-2024, https://doi.org/10.5194/nhess-24-803-2024, 2024
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A basic database for seismic risk assessment of 720 urban water supply systems in mainland China is established. The parameters of the seismic risk curves of 720 cities are calculated. The seismic fragility curves of various facilities in the water supply system are given based on the logarithmic normal distribution model. The expected seismic loss and the expected loss rate index of 720 urban water supply systems in mainland China in the medium and long term are given.
Connor Darlington, Jonathan Raikes, Daniel Henstra, Jason Thistlethwaite, and Emma K. Raven
Nat. Hazards Earth Syst. Sci., 24, 699–714, https://doi.org/10.5194/nhess-24-699-2024, https://doi.org/10.5194/nhess-24-699-2024, 2024
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The impacts of climate change on local floods require precise maps that clearly demarcate changes to flood exposure; however, most maps lack important considerations that reduce their utility in policy and decision-making. This article presents a new approach to identifying current and projected flood exposure using a 5 m model. The results highlight advancements in the mapping of flood exposure with implications for flood risk management.
Chiara Arrighi and Alessio Domeneghetti
Nat. Hazards Earth Syst. Sci., 24, 673–679, https://doi.org/10.5194/nhess-24-673-2024, https://doi.org/10.5194/nhess-24-673-2024, 2024
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In this communication, we reflect on environmental flood impacts by analysing the reported environmental consequences of the 2023 Emilia-Romagna floods. The most frequently reported damage involves water resources and water-related ecosystems. Indirect effects in time and space, intrinsic recovery capacity, cascade impacts on socio-economic systems, and the lack of established monitoring activities appear to be the most challenging aspects for future research.
Chiara Scaini, Alberto Tamaro, Baurzhan Adilkhan, Satbek Sarzhanov, Zukhritdin Ergashev, Ruslan Umaraliev, Mustafo Safarov, Vladimir Belikov, Japar Karayev, and Ettore Fagà
Nat. Hazards Earth Syst. Sci., 24, 355–373, https://doi.org/10.5194/nhess-24-355-2024, https://doi.org/10.5194/nhess-24-355-2024, 2024
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Central Asia is prone to multiple hazards such as floods, landslides and earthquakes, which can affect a wide range of assets at risk. We develop the first regionally consistent database of assets at risk for non-residential buildings, transportation and croplands in Central Asia. The database combines global and regional data sources and country-based information and supports the development of regional-scale disaster risk reduction strategies for the Central Asia region.
Mersedeh Kooshki Forooshani, Marc van den Homberg, Kyriaki Kalimeri, Andreas Kaltenbrunner, Yelena Mejova, Leonardo Milano, Pauline Ndirangu, Daniela Paolotti, Aklilu Teklesadik, and Monica L. Turner
Nat. Hazards Earth Syst. Sci., 24, 309–329, https://doi.org/10.5194/nhess-24-309-2024, https://doi.org/10.5194/nhess-24-309-2024, 2024
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We improve an existing impact forecasting model for the Philippines by transforming the target variable (percentage of damaged houses) to a fine grid, using only features which are globally available. We show that our two-stage model conserves the performance of the original and even has the potential to introduce savings in anticipatory action resources. Such model generalizability is important in increasing the applicability of such tools around the world.
Zhuyu Yang, Bruno Barroca, Ahmed Mebarki, Katia Laffréchine, Hélène Dolidon, and Lionel Lilas
EGUsphere, https://doi.org/10.5194/egusphere-2024-204, https://doi.org/10.5194/egusphere-2024-204, 2024
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Operationalision of “resilience” will be a major milestone contributing to hazard management for Critical infrastructures (CIs). To integrate resilience assessment into operational management, this study designs a step-by-step guide that enables users to create specific indicators to suit their particular situation. The assessment results can assist CIs managers in their decision-making as it is based on a multi-criteria framework that considers the various interests of stakeholders.
Jia Xu, Makoto Takahashi, and Weifu Li
Nat. Hazards Earth Syst. Sci., 24, 179–197, https://doi.org/10.5194/nhess-24-179-2024, https://doi.org/10.5194/nhess-24-179-2024, 2024
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Through the development of micro-individual social vulnerability indicators and cluster analysis, this study assessed the level of social vulnerability of 599 residents from 11 communities in the Hongshan District of Wuhan. The findings reveal three levels of social vulnerability: high, medium, and low. Quantitative assessments offer specific comparisons between distinct units, and the results indicate that different types of communities have significant differences in social vulnerability.
Tommaso Piseddu, Mathilda Englund, and Karina Barquet
Nat. Hazards Earth Syst. Sci., 24, 145–161, https://doi.org/10.5194/nhess-24-145-2024, https://doi.org/10.5194/nhess-24-145-2024, 2024
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Contributions to social capital, risk awareness, and preparedness constitute the parameters to test applications in disaster risk management. We propose an evaluation of four of these: mobile positioning data, social media crowdsourcing, drones, and satellite imaging. The analysis grants the opportunity to investigate how different methods to evaluate surveys' results may influence final preferences. We find that the different assumptions on which these methods rely deliver diverging results.
Yuting Zhang, Kai Liu, Xiaoyong Ni, Ming Wang, Jianchun Zheng, Mengting Liu, and Dapeng Yu
Nat. Hazards Earth Syst. Sci., 24, 63–77, https://doi.org/10.5194/nhess-24-63-2024, https://doi.org/10.5194/nhess-24-63-2024, 2024
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This article is aimed at developing a method to quantify the influence of inclement weather on the accessibility of emergency medical services (EMSs) in Beijing, China, and identifying the vulnerable areas that could not get timely EMSs under inclement weather. We found that inclement weather could reduce the accessibility of EMSs by up to 40%. Furthermore, towns with lower baseline EMSs accessibility are more vulnerable when inclement weather occurs.
Soheil Mohammadi, Silvia De Angeli, Giorgio Boni, Francesca Pirlone, and Serena Cattari
Nat. Hazards Earth Syst. Sci., 24, 79–107, https://doi.org/10.5194/nhess-24-79-2024, https://doi.org/10.5194/nhess-24-79-2024, 2024
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This paper critically reviews disaster recovery literature from a multi-risk perspective. Identified key challenges encompass the lack of approaches integrating physical reconstruction and socio-economic recovery, the neglect of multi-risk interactions, the limited exploration of recovery from a pre-disaster planning perspective, and the low consideration of disaster recovery as a non-linear process in which communities need change over time.
Kushagra Pandey, Jens A. de Bruijn, Hans de Moel, Wouter Botzen, and Jeroen C. J. H. Aerts
EGUsphere, https://doi.org/10.5194/egusphere-2024-17, https://doi.org/10.5194/egusphere-2024-17, 2024
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SLR will lead to more frequent flooding, and salt intrusion in coastal areas will be a major concern for farming households that are highly dependent on the soil quality for their livelihoods. In this study, we simulated the risk of SLR and flooding to coastal farmers by assessing salt intrusion risk and flood damage to buildings.
Emilio Berny, Carlos Avelar, Mario A. Salgado-Gálvez, and Mario Ordaz
Nat. Hazards Earth Syst. Sci., 24, 53–62, https://doi.org/10.5194/nhess-24-53-2024, https://doi.org/10.5194/nhess-24-53-2024, 2024
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This paper presents a methodology to estimate the total emergency costs based on modelled damages for earthquakes and floods, together with the demographic and building characteristics of the study area. The methodology has been applied in five countries in central Asia, the first time that these estimates are made available for the study area and are intended to be useful for regional and local stakeholders and decision makers.
Henrique M. D. Goulart, Irene Benito Lazaro, Linda van Garderen, Karin van der Wiel, Dewi Le Bars, Elco Koks, and Bart van den Hurk
Nat. Hazards Earth Syst. Sci., 24, 29–45, https://doi.org/10.5194/nhess-24-29-2024, https://doi.org/10.5194/nhess-24-29-2024, 2024
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We explore how Hurricane Sandy (2012) could flood New York City under different scenarios, including climate change and internal variability. We find that sea level rise can quadruple coastal flood volumes, while changes in Sandy's landfall location can double flood volumes. Our results show the need for diverse scenarios that include climate change and internal variability and for integrating climate information into a modelling framework, offering insights for high-impact event assessments.
Francesco Caleca, Chiara Scaini, William Frodella, and Veronica Tofani
Nat. Hazards Earth Syst. Sci., 24, 13–27, https://doi.org/10.5194/nhess-24-13-2024, https://doi.org/10.5194/nhess-24-13-2024, 2024
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Landslide risk analysis is a powerful tool because it allows us to identify where physical and economic losses could occur due to a landslide event. The purpose of our work was to provide the first regional-scale analysis of landslide risk for central Asia, and it represents an advanced step in the field of risk analysis for very large areas. Our findings show, per square kilometer, a total risk of about USD 3.9 billion and a mean risk of USD 0.6 million.
Maria-Paz Reyes-Hardy, Luigia Sara Di Maio, Lucia Dominguez, Corine Frischknecht, Sébastien Biass, Leticia Guimarães, Amiel Nieto-Torres, Manuela Elissondo, Gabriela Pedreros, Rigoberto Aguilar, Álvaro Amigo, Sebastián García, Pablo Forte, and Costanza Bonadonna
Nat. Hazards Earth Syst. Sci. Discuss., https://doi.org/10.5194/nhess-2023-225, https://doi.org/10.5194/nhess-2023-225, 2024
Revised manuscript accepted for NHESS
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The Central Volcanic Zone of the Andes is shared by four countries and groups 59 volcanoes. We identified the ones with the most intense and frequent eruptions (e.g., El Misti and Ubinas), the cities with the highest density of elements at risk (e.g., Arequipa and Mequegua), and the volcanoes with the highest potential impact (e.g., Cerro Blanco and Yucamane). Our study contributes into the prioritization of risk reduction resources, which is crucial for surrounding communities.
Marta Sapena, Moritz Gamperl, Marlene Kühnl, Carolina Garcia-Londoño, John Singer, and Hannes Taubenböck
Nat. Hazards Earth Syst. Sci., 23, 3913–3930, https://doi.org/10.5194/nhess-23-3913-2023, https://doi.org/10.5194/nhess-23-3913-2023, 2023
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A new approach for the deployment of landslide early warning systems (LEWSs) is proposed. We combine data-driven landslide susceptibility mapping and population maps to identify exposed locations. We estimate the cost of monitoring sensors and demonstrate that LEWSs could be installed with a budget ranging from EUR 5 to EUR 41 per person in Medellín, Colombia. We provide recommendations for stakeholders and outline the challenges and opportunities for successful LEWS implementation.
Dong Qiu, Binglin Lv, Yuepeng Cui, and Zexiong Zhan
Nat. Hazards Earth Syst. Sci., 23, 3789–3803, https://doi.org/10.5194/nhess-23-3789-2023, https://doi.org/10.5194/nhess-23-3789-2023, 2023
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This paper divides preparedness behavior into minimal and adequate preparedness. In addition to studying the main factors that promote families' disaster preparedness, we also study the moderating effects of response efficacy and self-efficacy on preparedness actions by vulnerable families. Based on the findings of this study, policymakers can target interventions and programs that can be designed to remedy the current lack of disaster preparedness education for vulnerable families.
Jenni Barclay, Richie Robertson, and M. Teresa Armijos
Nat. Hazards Earth Syst. Sci., 23, 3603–3615, https://doi.org/10.5194/nhess-23-3603-2023, https://doi.org/10.5194/nhess-23-3603-2023, 2023
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Stories create avenues for sharing the meanings and social implications of scientific knowledge. We explore their value when told between scientists during a volcanic eruption. They are important vehicles for understanding how risk is generated during volcanic eruptions and create new knowledge about these interactions. Stories explore how risk is negotiated when scientific information is ambiguous or uncertain, identify cause and effect, and rationalize the emotional intensity of a crisis.
Isabelle Ousset, Guillaume Evin, Damien Raynaud, and Thierry Faug
Nat. Hazards Earth Syst. Sci., 23, 3509–3523, https://doi.org/10.5194/nhess-23-3509-2023, https://doi.org/10.5194/nhess-23-3509-2023, 2023
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This paper deals with an exceptional snow and rain event in a Mediterranean region of France which is usually not prone to heavy snowfall and its consequences on a particular building that collapsed completely. Independent analyses of the meteorological episode are carried out, and the response of the building to different snow and rain loads is confronted to identify the main critical factors that led to the collapse.
Elisabeth Schoepfer, Jörn Lauterjung, Torsten Riedlinger, Harald Spahn, Juan Camilo Gómez Zapata, Christian D. León, Hugo Rosero-Velásquez, Sven Harig, Michael Langbein, Nils Brinckmann, Günter Strunz, Christian Geiß, and Hannes Taubenböck
Nat. Hazards Earth Syst. Sci. Discuss., https://doi.org/10.5194/nhess-2023-142, https://doi.org/10.5194/nhess-2023-142, 2023
Revised manuscript accepted for NHESS
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In this paper, we provide a brief introduction on the paradigm shift from managing disasters to managing risks, followed by single-hazard to multi-hazard risk assessment. We highlight four global strategies that address disaster risk reduction and call for action. Subsequently, we present a conceptual approach for multi-risk assessment which was designed to serve potential users like disaster risk managers, urban planners or operators of critical infrastructures to increase their capabilities.
Jiachang Tu, Jiahong Wen, Liang Emlyn Yang, Andrea Reimuth, Stephen S. Young, Min Zhang, Luyang Wang, and Matthias Garschagen
Nat. Hazards Earth Syst. Sci., 23, 3247–3260, https://doi.org/10.5194/nhess-23-3247-2023, https://doi.org/10.5194/nhess-23-3247-2023, 2023
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This paper evaluates the flood risk and the resulting patterns in buildings following low-probability, high-impact flood scenarios by a risk analysis chain in Shanghai. The results provide a benchmark and also a clear future for buildings with respect to flood risks in Shanghai. This study links directly to disaster risk management, e.g., the Shanghai Master Plan. We also discussed different potential adaptation options for flood risk management.
Ignace Pelckmans, Jean-Philippe Belliard, Luis E. Dominguez-Granda, Cornelis Slobbe, Stijn Temmerman, and Olivier Gourgue
Nat. Hazards Earth Syst. Sci., 23, 3169–3183, https://doi.org/10.5194/nhess-23-3169-2023, https://doi.org/10.5194/nhess-23-3169-2023, 2023
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Mangroves are increasingly recognized as a coastal protection against extreme sea levels. Their effectiveness in doing so, however, is still poorly understood, as mangroves are typically located in tropical countries where data on mangrove vegetation and topography properties are often scarce. Through a modelling study, we identified the degree of channelization and the mangrove forest floor topography as the key properties for regulating high water levels in a tropical delta.
André Felipe Rocha Silva and Julian Cardoso Eleutério
Nat. Hazards Earth Syst. Sci., 23, 3095–3110, https://doi.org/10.5194/nhess-23-3095-2023, https://doi.org/10.5194/nhess-23-3095-2023, 2023
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This work evaluates the application of flood consequence models through their application in a real case related to a tailings dam failure. Furthermore, we simulated the implementation of less efficient alert systems on life-loss alleviation. The results revealed that the models represented the event well and were able to estimate the relevance of implementing efficient alert systems. They highlight that their use may be an important tool for new regulations for dam safety legislation.
Mario A. Salgado-Gálvez, Mario Ordaz, Benjamin Huerta, Osvaldo Garay, Carlos Avelar, Ettore Fagà, Mohsen Kohrangi, Paola Ceresa, and Zacharias Fasoulakis
Nat. Hazards Earth Syst. Sci. Discuss., https://doi.org/10.5194/nhess-2023-137, https://doi.org/10.5194/nhess-2023-137, 2023
Revised manuscript accepted for NHESS
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Central Asia is prone to earthquake losses which can impact population and assets of different types. This paper presents the details of a probabilistic earthquake model which made use of a regionally consistent approach to assess the feasible earthquake losses in five countries. Results are presented in terms of commonly used risk metrics, which are aimed to facilitate a policy dialogue regarding different disaster risk management strategies, from risk mitigation to disaster risk financing.
Cited articles
Adelekan, I. O. and Asiyanbi, A. P.: Flood risk perception in flood-affected communities in Lagos, Nigeria, Natural
Hazards, 80, 445–469, https://doi.org/10.1007/s11069-015-1977-2, 2016.
Armaş, I.: Social vulnerability and seismic risk perception. Case study:
the historic center of the Bucharest Municipality, Nat. Hazards, 47,
397–410, https://doi.org/10.1007/s11069-008-9229-3, 2008.
Armaş, I., Ionescu, R., and Posner, C. N.: Flood risk perception along the
Lower Danube river, Romania, Nat. Hazards, 79, 1913–1931, https://doi.org/10.1007/s11069-015-1939-8, 2015.
Baker, E. J.: Hurricane evacuation behavior, Int. J. Mass Emerg. Disasters,
9, 287–310, 1991.
Bamberg, S., Masson, T., Brewitt, K., and Nemetschek, N.: Threat, coping and
flood prevention – A meta-analysis, J. Environ. Psychol., 54, 116–126,
https://doi.org/10.1016/j.jenvp.2017.08.001, 2017.
Begg, C., Ueberham, M., Masson, T., and Kuhlicke, C.: Interactions between
citizen responsibilization, flood experience and household resilience:
insights from the 2013 flood in Germany, Int. J. Water Resour. D., 33,
591–608, https://doi.org/10.1080/07900627.2016.1200961, 2017.
Berrang-Ford, L., Siders, A. R., Lesnikowski, A., Fischer, A. P., Callaghan,
M. W., et al.: A systematic global stocktake of evidence on human adaptation to
climate change, Nat. Clim. Chang., 11, 989–1000, https://doi.org/10.1038/s41558-021-01170-y, 2021.
Bhattacherjee, A.: Social science research: principles, methods, and
practices, Univ. South Florida, Tampa, Florida, 2012.
Boholm, A.: Comparative studies of risk perception: a review of twenty years
of research, J. Risk Res., 1, 135–163, https://doi.org/10.1080/136698798377231, 1998.
Botzen, W. J. W. and Van Den Bergh, J. C.: Monetary valuation of insurance against flood risk under climate change,
Int. Econ. Rev., 53, 1005–1026, https://doi.org/10.1111/j.1468-2354.2012.00709.x, 2012.
Botzen, W. J. W., Aerts, J. C. J. H., and van den Bergh, J. C. J. M.: Dependence of flood risk perceptions on socio-economic and objective risk factors, Water Resour. Res., 45, 1–15, https://doi.org/10.1029/2009WR007743, 2009.
Botzen, W. J. W., Kunreuther, H. C., and Michel-Kerjan, E. O.: Divergence between individual perceptions and objective indicators of tail risks, Judgm. Decis. Mak., 10, 365–385, http://journal.sjdm.org/15/15415/jdm15415.pdf (last access: 17 August 2022), 2015.
Bradford, R. A., O'Sullivan, J. J., van der Craats, I. M., Krywkow, J., Rotko, P., Aaltonen, J., Bonaiuto, M., De Dominicis, S., Waylen, K., and Schelfaut, K.: Risk perception – issues for flood management in Europe, Nat. Hazards Earth Syst. Sci., 12, 2299–2309, https://doi.org/10.5194/nhess-12-2299-2012, 2012.
Bubeck, P., Botzen, W. J. W., and Aerts, J. C. J. H.: A Review of Risk
Perceptions and Other Factors that Influence Flood Mitigation Behavior, Risk
Anal., 32, 1481–1495,
https://doi.org/10.1111/j.1539-6924.2011.01783.x, 2012.
Cohen, M. D., March, J. G., and Olsen, J. P.: A Garbage Can Model of
Organizational Choice, Admin. Sci. Quart., 17, 1,
https://doi.org/10.2307/2392088, 1972.
de Brito, M. M., Evers, M., and Almoradie, A. D. S.: Participatory flood vulnerability assessment: a multi-criteria approach, Hydrol. Earth Syst. Sci., 22, 373–390, https://doi.org/10.5194/hess-22-373-2018, 2018.
De Dominicis, S., Fornara, F., Cancellieri, U. G., Twigger-Ross, C., and Bonaiuto, M.: We are at risk, and so what? Place attachment, environmental risk perceptions and preventive coping behaviours, J. Environ. Psychol., 43, 66–78, https://doi.org/10.1016/j.jenvp.2015.05.010, 2015.
Demuth, J. L.: Explicating Experience: Development of a Valid Scale of Past
Hazard Experience for Tornadoes: Explicating Experience, Risk Anal., 38,
1921–1943, https://doi.org/10.1111/risa.12983, 2018.
Floyd, D. L., Prentice-Dunn, S., and Rogers, R. W.: A Meta-Analysis of
Research on Protection Motivation Theory, J. Appl. Soc. Pyschol., 30,
407–429, https://doi.org/10.1111/j.1559-1816.2000.tb02323.x, 2000.
Gierlach, E., Belsher, B. E., and Beutler, L. E.: Cross-Cultural Differences
in Risk Perceptions of Disasters, Risk Anal., 30, 1539–1549,
https://doi.org/10.1111/j.1539-6924.2010.01451.x, 2010.
Grothmann, T. and Reusswig, F.: People at risk of flooding: why some residents take precautionary action while others do not, Natural Hazards, 38, 101–120, https://doi.org/10.1007/s11069-005-8604-6, 2006.
Hartmann, T. and Driessen, P. J.: The Flood Risk Management Plan: Towards spatial water governance,
J. Flood Risk Manage., 10, 145–154, https://doi.org/10.1111/jfr3.12077, 2017.
Höppner, C., Whittle, R., Bründl, M., and Buchecker, M.: Linking
social capacities and risk communication in Europe: a gap between theory and
practice?, Nat. Hazards, 64, 1753–1778, https://doi.org/10.1007/s11069-012-0356-5, 2012.
Huang, S.-K., Lindell, M. K., and Prater, C. S.: Who Leaves and Who Stays? A
Review and Statistical Meta-Analysis of Hurricane Evacuation Studies,
Environ. Behav., 48, 991–1029, https://doi.org/10.1177/0013916515578485,
2016.
Kates, R. W.: Perceptual regions and regional perception in flood plain
management, Pap. Reg. Sci. Assoc., 11, 215–227,
https://doi.org/10.1007/BF01943205, 1963.
Kellens, W., Terpstra, T., and De Maeyer, P.: Perception and Communication
of Flood Risks: A Systematic Review of Empirical Research, Risk Anal., 33,
24–49, https://doi.org/10.1111/j.1539-6924.2012.01844.x, 2013.
Kreibich, H., Müller, M., Schröter, K., and Thieken, A. H.: New insights into flood warning reception and emergency response by affected parties, Nat. Hazards Earth Syst. Sci., 17, 2075–2092, https://doi.org/10.5194/nhess-17-2075-2017, 2017.
Kuhlicke, C., Scolobig, A., Tapsell, S., Steinführer, A., and De Marchi, B.: Contextualizing social vulnerability: findings from case studies across Europe, Natural Hazards, 58, 789–810, https://doi.org/10.1007/s11069-011-9751-6, 2011.
Kuhlicke, C., Seebauer, S., Hudson, P., Begg, C., Bubeck, P., Dittmer, C.,
Grothmann, T., Heidenreich, A., Kreibich, H., Lorenz, D. F., Masson, T.,
Reiter, J., Thaler, T., Thieken, A. H., and Bamberg, S.: The behavioral turn
in flood risk management, its assumptions and potential implications, W.
Water, 7, e1418, https://doi.org/10.1002/wat2.1418, 2020.
Lechowska, E.: What determines flood risk perception? A review of factors of
flood risk perception and relations between its basic elements, Nat.
Hazards, 94, 1341–1366, https://doi.org/10.1007/s11069-018-3480-z, 2018.
Lindell, M. K.: Comment on nhess-2021-365, Nat. Hazards Earth Syst. Sci.,
https://doi.org/10.5194/nhess-2021-365-RC1, 2022.
Lindell, M. K. and Hwang, S. N.: Households' perceived personal risk and responses in a multihazard environment, Risk Anal., 28, 539–556, https://doi.org/10.1111/j.1539-6924.2008.01032.x, 2008.
Lindell, M. K. and Perry, R. W.: Household Adjustment to Earthquake Hazard:
A Review of Research, Environ. Behav., 32, 461–501,
https://doi.org/10.1177/00139160021972621, 2000.
Lindell, M. K. and Perry, R. W.: The Protective Action Decision Model:
Theoretical Modifications and Additional Evidence: The Protective Action
Decision Model, Risk Anal., 32, 616–632,
https://doi.org/10.1111/j.1539-6924.2011.01647.x, 2012.
Lindell, M. K. and Prater, C. S.: Household Adoption of Seismic Hazard
Adjustments: A Comparison of Residents in Two States, Int. J. Mass Emerg.
Disasters, 18, 317–338, 2000.
Mol, J. M., Botzen, W. J. W., Blasch, J. E., and de Moel, H.: Insights into
Flood Risk Misperceptions of Homeowners in the Dutch River Delta, Risk
Anal., 40, 1450–1468, https://doi.org/10.1111/risa.13479,
2020.
Moors, A. and De Houwer, J.: What is automaticity? An analysis of its
component features and their interrelations, in: Automatic Processes in
Social Thinking and Behavior, Psychology Press, 11–50, 2007.
Moreira, L. L., de Brito, M. M., and Kobiyama, M.: Review article: A systematic review and future prospects of flood vulnerability indices, Nat. Hazards Earth Syst. Sci., 21, 1513–1530, https://doi.org/10.5194/nhess-21-1513-2021, 2021.
O'Neill, E., Brereton, F., Shahumyan, H., and Clinch, J. P.: The Impact of
Perceived Flood Exposure on Flood-Risk Perception: The Role of Distance,
Risk Anal., 36, 2158–2186, https://doi.org/10.1111/risa.12597,
2016.
Orum, A. M.: Case Study: Logic, in: International Encyclopedia of the Social
& Behavioral Sciences, Elsevier, 202–207,
https://doi.org/10.1016/B978-0-08-097086-8.44002-X, 2015.
Raška, P.: Flood risk perception in Central-Eastern European members
states of the EU: a review, Nat. Hazards, 79, 2163–2179, https://doi.org/10.1007/s11069-015-1929-x, 2015.
Renn, O. and Rohrmann, B.: Cross-Cultural Risk Perception: a Survey of
Empirical Studies, Springer US, Boston, MA, 2000.
Robinson, P. J. and Botzen, W. J. W.: Economic Experiments, Hypothetical
Surveys and Market Data Studies of Insurance Demand Against
Low-Probability/High-Impact Risks: A Systematic Review of Designs,
Theoretical Insights and Determinants of Demand, J. Econ. Surv., 33,
1493–1530, https://doi.org/10.1111/joes.12332, 2019.
Rosenthal, R.: The “file drawer problem” and tolerance for null results, Psychol. Bull.,
86, 638–641, https://doi.org/10.1037/0033-2909.86.3.638, 1979.
Rufat, S.: Towards a Social and Spatial Risk Perception Framework, Cybergeo, 725,
https://doi.org/10.4000/cybergeo.27010, 2015.
Rufat, S. and Botzen, W. J. W.: Drivers and dimensions of flood risk
perceptions: Revealing an implicit selection bias and lessons for
communication policies, Global Environ. Chang., 73, 102465,
https://doi.org/10.1016/j.gloenvcha.2022.102465, 2022.
Rufat, S. and Fekete, A.: Conclusions of the first European Conference on Risk Perception,
Behaviour, Management and Response, CY Cergy Paris University, halshs-02486584, https://halshs.archives-ouvertes.fr/halshs-02486584/document (last access: 15 November 2021), 2019.
Rufat, S., Tate, E., Burton, C. G., and Maroof, A. S.: Social vulnerability
to floods: Review of case studies and implications for measurement, Int. J.
Disast. Risk Re., 14, 470–486, https://doi.org/10.1016/j.ijdrr.2015.09.013, 2015.
Rufat, S., Fekete, A., Armaş, I., Hartmann, T., Kuhlicke, C., Prior, T.,
Thaler, T., and Wisner, B.: Swimming alone? Why linking flood risk
perception and behavior requires more than “it's the individual, stupid”,
W. Water, 7, e1462, https://doi.org/10.1002/wat2.1462, 2020.
Rufat, S., Armaş, I., Botzen, W., Comby, E., de Brito, M., Fekete, A.,
Kuhlicke, C., and Robinson, P.: Risk Perception & Behaviour Survey of
Surveyors. Risk-SoS 2020 Preliminary results,
https://hal.archives-ouvertes.fr/hal-03228369 (last access: 15 November 2021), 2021.
Runhardt, R. W.: Causal Comparability, Causal Generalizations, and Epistemic
Homogeneity, Philos. Soc. Sci., 47, 183–208,
https://doi.org/10.1177/0048393116681079, 2017.
Ruzzene, A.: Drawing Lessons from Case Studies by Enhancing Comparability,
Philos. Soc. Sci., 42, 99–120, https://doi.org/10.1177/0048393111426683,
2012.
Santos-Reyes, J., Gouzeva, T., and Santos-Reyes, G.: Earthquake risk
perception and communication: A review of empirical research, Disaster Adv., 7, 77–87, 2014.
Scolobig, A., Prior, T., Schröter, D., Jörin, J., and Patt, A.:
Towards people-centred approaches for effective disaster risk management:
Balancing rhetoric with reality, Int. J. Disast. Risk Re., 12, 202–212,
https://doi.org/10.1016/j.ijdrr.2015.01.006, 2015.
Shrout, P. E. and Rodgers, J. L.: Psychology, Science, and Knowledge
Construction: Broadening Perspectives from the Replication Crisis, Annu.
Rev. Psychol., 69, 487–510,
https://doi.org/10.1146/annurev-psych-122216-011845, 2018.
Siegrist, M.: Trust and Risk Perception: A Critical Review of the
Literature, Risk Anal., 41, 480–490, https://doi.org/10.1111/risa.13325, 2021.
Siegrist, M. and Árvai, J.: Risk perception: Reflections on 40 years of research, Risk Anal., 40, 2191–2206, https://doi.org/10.1111/risa.13599, 2020.
Slavikova, L.: Effects of government flood expenditures: The problem of crowding-out, J. Flood Risk Manage., 11, 95–104, https://doi.org/10.1111/jfr3.12265, 2018.
Tversky, A. and Kahneman, D.: Judgment under Uncertainty: Heuristics and
Biases, Science, 185, 1124–1131, https://doi.org/10.1126/science.185.4157.1124, 1974.
UNDRR: Sendai Framework for Disaster Risk Reduction 2015–2030, United
Nations, Geneva, 2015.
UNDRR: Global assessment report on disaster risk reduction 2019, United
Nations, Geneva, 2019.
van Valkengoed, A. M. and Steg, L.: Meta-analyses of factors motivating climate change adaptation behaviour, Nat. Clim. Change, 9, 158–163, https://doi.org/10.1038/s41558-018-0371-y, 2019.
Wachinger, G., Renn, O., Begg, C., and Kuhlicke, C.: The Risk Perception
Paradox – Implications for Governance and Communication of Natural Hazards,
Risk Anal., 33, 1049–1065, https://doi.org/10.1111/j.1539-6924.2012.01942.x, 2013.
Wilkinson, I.: Social Theories of Risk Perception: At Once Indispensable and
Insufficient, Current Sociol., 49, 1–22, https://doi.org/10.1177/0011392101049001002, 2001.
Short summary
It remains unclear why people fail to act adaptively to reduce future losses, even when there is ever-richer information available. To improve the ability of researchers to build cumulative knowledge, we conducted an international survey – the Risk Perception and Behaviour Survey of Surveyors (Risk-SoS). We find that most studies are exploratory and often overlook theoretical efforts that would enable the accumulation of evidence. We offer several recommendations for future studies.
It remains unclear why people fail to act adaptively to reduce future losses, even when there is...
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