TY - GEN A1 - Bubeck, Philip A1 - Aerts, Jeroen C. J. H. A1 - de Moel, Hans A1 - Kreibich, Heidi T1 - Preface BT - Flood-risk analysis and integrated management T2 - Postprints der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe N2 - kein abstract T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 609 KW - public-participation KW - damage KW - losses KW - vulnerability KW - Netherlands KW - adaptation KW - strategies KW - buildings KW - insurance KW - frequency Y1 - 2019 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-412387 SN - 1866-8372 IS - 609 ER - TY - GEN A1 - Bubeck, Philip A1 - Aerts, Jeroen C. J. H. A1 - de Moel, Hans A1 - Kreibich, Heidi T1 - Preface: Flood-risk analysis and integrated management T2 - Natural hazards and earth system sciences Y1 - 2016 U6 - https://doi.org/10.5194/nhess-16-1005-2016 SN - 1561-8633 VL - 16 SP - 1005 EP - 1010 PB - Copernicus CY - Göttingen ER - TY - JOUR A1 - Bubeck, Philip A1 - Berghäuser, Lisa A1 - Hudson, Paul A1 - Thieken, Annegret T1 - Using panel data to understand the dynamics of human behavior in response to flooding JF - Risk analysis : an international journal N2 - Insights into the dynamics of human behavior in response to flooding are urgently needed for the development of effective integrated flood risk management strategies, and for integrating human behavior in flood risk modeling. However, our understanding of the dynamics of risk perceptions, attitudes, individual recovery processes, as well as adaptive (i.e., risk reducing) intention and behavior are currently limited because of the predominant use of cross-sectional surveys in the flood risk domain. Here, we present the results from one of the first panel surveys in the flood risk domain covering a relatively long period of time (i.e., four years after a damaging event), three survey waves, and a wide range of topics relevant to the role of citizens in integrated flood risk management. The panel data, consisting of 227 individuals affected by the 2013 flood in Germany, were analyzed using repeated-measures ANOVA and latent class growth analysis (LCGA) to utilize the unique temporal dimension of the data set. Results show that attitudes, such as the respondents' perceived responsibility within flood risk management, remain fairly stable over time. Changes are observed partly for risk perceptions and mainly for individual recovery and intentions to undertake risk-reducing measures. LCGA reveal heterogeneous recovery and adaptation trajectories that need to be taken into account in policies supporting individual recovery and stimulating societal preparedness. More panel studies in the flood risk domain are needed to gain better insights into the dynamics of individual recovery, risk-reducing behavior, and associated risk and protective factors. KW - adaptation behavior KW - floods KW - individual recovery KW - LCGA KW - panel data Y1 - 2020 U6 - https://doi.org/10.1111/risa.13548 SN - 0272-4332 SN - 1539-6924 VL - 40 IS - 11 SP - 2340 EP - 2359 PB - Wiley CY - Hoboken ER - TY - JOUR A1 - Bubeck, Philip A1 - Botzen, W. J. Wouter A1 - Laudan, Jonas A1 - Aerts, Jeroen C. J. H. A1 - Thieken, Annegret T1 - Insights into flood-coping appraisals of protection motivation theory BT - Empirical evidence from Germany and France JF - Risk analysis N2 - Protection motivation theory (PMT) has become a popular theory to explain the risk-reducing behavior of residents against natural hazards. PMT captures the two main cognitive processes that individuals undergo when faced with a threat, namely, threat appraisal and coping appraisal. The latter describes the evaluation of possible response measures that may reduce or avert the perceived threat. Although the coping appraisal component of PMT was found to be a better predictor of protective intentions and behavior, little is known about the factors that influence individuals’ coping appraisals of natural hazards. More insight into flood-coping appraisals of PMT, therefore, are needed to better understand the decision-making process of individuals and to develop effective risk communication strategies. This study presents the results of two surveys among more than 1,600 flood-prone households in Germany and France. Five hypotheses were tested using multivariate statistics regarding factors related to flood-coping appraisals, which were derived from the PMT framework, related literature, and the literature on social vulnerability. We found that socioeconomic characteristics alone are not sufficient to explain flood-coping appraisals. Particularly, observational learning from the social environment, such as friends and neighbors, is positively related to flood-coping appraisals. This suggests that social norms and networks play an important role in flood-preparedness decisions. Providing risk and coping information can also have a positive effect. Given the strong positive influence of the social environment on flood-coping appraisals, future research should investigate how risk communication can be enhanced by making use of the observed social norms and network effects. KW - Coping appraisal KW - floods KW - protection motivation theory (PMT) KW - risk communication KW - social vulnerability Y1 - 2018 U6 - https://doi.org/10.1111/risa.12938 SN - 0272-4332 SN - 1539-6924 VL - 38 IS - 6 SP - 1239 EP - 1257 PB - Wiley CY - Hoboken ER - TY - JOUR A1 - Bubeck, Philip A1 - Dillenardt, Lisa A1 - Alfieri, Lorenzo A1 - Feyen, Luc A1 - Thieken, Annegret A1 - Kellermann, Patric T1 - Global warming to increase flood risk on European railways JF - Climatic change : an interdisciplinary, intern. journal devoted to the description, causes and implications of climatic change N2 - For effective disaster risk management and adaptation planning, a good understanding of current and projected flood risk is required. Recent advances in quantifying flood risk at the regional and global scale have largely neglected critical infrastructure, or addressed this important sector with insufficient detail. Here, we present the first European-wide assessment of current and future flood risk to railway tracks for different global warming scenarios using an infrastructure-specific damage model. We find that the present risk, measured as expected annual damage, to railway networks in Europe is approx. (sic)581 million per year, with the highest risk relative to the length of the network in North Macedonia, Croatia, Norway, Portugal, and Germany. Based on an ensemble of climate projections for RCP8.5, we show that current risk to railway networks is projected to increase by 255% under a 1.5 degrees C, by 281% under a 2 degrees C, and by 310% under a 3 degrees C warming scenario. The largest increases in risk under a 3 degrees C scenario are projected for Slovakia, Austria, Slovenia, and Belgium. Our advances in the projection of flood risk to railway infrastructure are important given their criticality, and because losses to public infrastructure are usually not insured or even uninsurable in the private market. To cover the risk increase due to climate change, European member states would need to increase expenditure in transport by (sic)1.22 billion annually under a 3 degrees C warming scenario without further adaptation. Limiting global warming to the 1.5 degrees C goal of the Paris Agreement would result in avoided losses of (sic)317 million annually. Y1 - 2019 U6 - https://doi.org/10.1007/s10584-019-02434-5 SN - 0165-0009 SN - 1573-1480 VL - 155 IS - 1 SP - 19 EP - 36 PB - Springer CY - Dordrecht ER - TY - JOUR A1 - Bubeck, Philip A1 - Kreibich, Heidi A1 - Penning-Rowsell, E. C. A1 - Botzen, W. J. Wouter A1 - de Moel, H. A1 - Klijn, F. T1 - Explaining differences in flood management approaches in Europe and in the USA - a comparative analysis JF - Journal of flood risk management N2 - Flood risk management in Europe and worldwide is not static but constantly in a state of flux. There has been a trend towards more integrated flood risk management in many countries. However, the initial situation and the pace and direction of change is very different in the various countries. In this paper, we will present a conceptual framework that seeks to explain why countries opt for different flood risk management portfolios. The developed framework utilises insights from a range of policy science concepts in an integrated way and considers, among others, factors such as geographical characteristics, the experience with flood disasters, as well as human behavioural aspects. KW - Flood risk management KW - impact KW - policy Y1 - 2017 U6 - https://doi.org/10.1111/jfr3.12151 SN - 1753-318X VL - 10 SP - 436 EP - 445 PB - Wiley CY - Hoboken ER - TY - JOUR A1 - Bubeck, Philip A1 - Thieken, Annegret T1 - What helps people recover from floods? BT - insights from a survey among flood-affected residents in German JF - Regional environmental change N2 - The number of people exposed to natural hazards has grown steadily over recent decades, mainly due to increasing exposure in hazard-prone areas. In the future, climate change could further enhance this trend. Still, empirical and comprehensive insights into individual recovery from natural hazards are largely lacking, hampering efforts to increase societal resilience. Drawing from a sample of 710 residents affected by flooding across Germany in June 2013, we empirically explore a wide range of variables possibly influencing self-reported recovery, including flood-event characteristics, the circumstances of the recovery process, socio-economic characteristics, and psychological factors, using multivariate statistics. We found that the amount of damage and other flood-event characteristics such as inundation depth are less important than socio-economic characteristics (e.g., sex or health status) and psychological factors (e.g., risk aversion and emotions). Our results indicate that uniform recovery efforts focusing on areas that were the most affected in terms of physical damage are insufficient to account for the heterogeneity in individual recovery results. To increase societal resilience, aid and recovery efforts should better address the long-term psychological effects of floods. KW - Floods KW - Resilience KW - Recovery KW - Natural hazards KW - Climate change KW - Adaptation Y1 - 2017 U6 - https://doi.org/10.1007/s10113-017-1200-y SN - 1436-3798 SN - 1436-378X VL - 18 IS - 1 SP - 287 EP - 296 PB - Springer CY - Heidelberg ER - TY - JOUR A1 - Di Baldassarre, Giuliano A1 - Kreibich, Heidi A1 - Vorogushyn, Sergiy A1 - Aerts, Jeroen A1 - Arnbjerg-Nielsen, Karsten A1 - Barendrecht, Marlies A1 - Bates, Paul A1 - Borga, Marco A1 - Botzen, Wouter A1 - Bubeck, Philip A1 - De Marchi, Bruna A1 - Llasat, Carmen Maria A1 - Mazzoleni, Maurizio A1 - Molinari, Daniela A1 - Mondino, Elena A1 - Mard, Johanna A1 - Petrucci, Olga A1 - Scolobig, Anna A1 - Viglione, Alberto A1 - Ward, Philip J. T1 - Hess Opinions: An interdisciplinary research agenda to explore the unintended consequences of structural flood protection JF - Hydrology and earth system sciences : HESS N2 - One common approach to cope with floods is the implementation of structural flood protection measures, such as levees or flood-control reservoirs, which substantially reduce the probability of flooding at the time of implementation. Numerous scholars have problematized this approach. They have shown that increasing the levels of flood protection can attract more settlements and high-value assets in the areas protected by the new measures. Other studies have explored how structural measures can generate a sense of complacency, which can act to reduce preparedness. These paradoxical risk changes have been described as "levee effect", "safe development paradox" or "safety dilemma". In this commentary, we briefly review this phenomenon by critically analysing the intended benefits and unintended effects of structural flood protection, and then we propose an interdisciplinary research agenda to uncover these paradoxical dynamics of risk. Y1 - 2018 U6 - https://doi.org/10.5194/hess-22-5629-2018 SN - 1027-5606 SN - 1607-7938 VL - 22 IS - 11 SP - 5629 EP - 5637 PB - Copernicus CY - Göttingen ER - TY - JOUR A1 - Do Thi Chinh, A1 - Bubeck, Philip A1 - Nguyen Viet Dung, A1 - Kreibich, Heidi T1 - The 2011 flood event in the Mekong Delta: preparedness, response, damage and recovery of private households and small businesses JF - Disasters : the journal of disaster studies, policy and management N2 - Floods frequently cause substantial economic and human losses, particularly in developing countries. For the development of sound flood risk management schemes that reduce flood consequences, detailed insights into the different components of the flood risk management cycle, such as preparedness, response, flood impact analyses and recovery, are needed. However, such detailed insights are often lacking: commonly, only (aggregated) data on direct flood damage are available. Other damage categories such as losses owing to the disruption of production processes are usually not considered, resulting in incomplete risk assessments and possibly inappropriate recommendations for risk management. In this paper, data from 858 face-to-face interviews among flood-prone households and small businesses in Can Tho city in the Vietnamese Mekong Delta are presented to gain better insights into the damage caused by the 2011 flood event and its management by households and businesses. KW - Can Tho KW - floods KW - flood damage KW - flood loss KW - flood risk management KW - Mekong Delta KW - Vietnam Y1 - 2016 U6 - https://doi.org/10.1111/disa.12171 SN - 0361-3666 SN - 1467-7717 VL - 40 SP - 753 EP - 778 PB - Wiley-Blackwell CY - Hoboken ER - TY - JOUR A1 - Hagedoorn, Liselotte A1 - Bubeck, Philip A1 - Hudson, Paul A1 - Brander, Luke A1 - Pham Thi Dieu, My A1 - Lasage, Ralph T1 - Preferences of vulnerable social groups for ecosystem-based adaptation to flood risk in Central Vietnam JF - World development : the multi-disciplinary international journal devoted to the study and promotion of world development N2 - Developing countries are increasingly impacted by floods, especially in Asia. Traditional flood risk man-agement, using structural measures such as levees, can have negative impacts on the livelihoods of social groups that are more vulnerable. Ecosystem-based adaptation (EbA) provides a complementary approach that is potentially more inclusive of groups that are commonly described as more vulnerable, such as the poor and women. However, there is a lack of disaggregated and quantitative information on the potential of EbA to support vulnerable groups of society. This paper provides a quantitative analysis of the differ-ences in vulnerability to flooding as well as preferences for EbA benefits across income groups and gen -der. We use data collected through a survey of households in urban and rural Central Vietnam which included a discrete choice experiment on preferences for ecosystem services. A total of 1,010 households was surveyed during 2017 through a random sampling approach. Preferences are measured in monetary and non-monetary terms to avoid issues that may arise from financial constraints faced by respondents and especially the more vulnerable groups. Our results reveal that lower income households and women are overall more vulnerable than their counterparts and have stronger preferences for the majority of the EbA benefits, including flood protection, seafood abundance, tourism, and recreation suitability. These findings strongly indicate that EbA is indeed a promising tool to support groups of society that are espe-cially vulnerable to floods. These results provide crucial insights for future implementation of EbA pro-jects and for the integration of EbA with goals targeted at complying with the Sendai Framework and Sustainable Development Goals. (c) 2021 The Author(s). Published by Elsevier Ltd. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). KW - Ecosystem-based Adaptation (EbA) KW - Vulnerability KW - Gender equality KW - Poverty alleviation KW - Discrete choice experiment KW - Payment vehicle Y1 - 2021 U6 - https://doi.org/10.1016/j.worlddev.2021.105650 SN - 0305-750X VL - 148 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Hudson, Paul A1 - Hagedoorn, Liselotte A1 - Bubeck, Philip T1 - Potential linkages between social capital, flood risk perceptions, and self-efficacy JF - International journal of disaster risk science N2 - A growing focus is being placed on both individuals and communities to adapt to flooding as part of the Sendai Framework for Disaster Risk Reduction 2015-2030. Adaptation to flooding requires sufficient social capital (linkages between members of society), risk perceptions (understanding of risk), and self-efficacy (self-perceived ability to limit disaster impacts) to be effective. However, there is limited understanding of how social capital, risk perceptions, and self-efficacy interact. We seek to explore how social capital interacts with variables known to increase the likelihood of successful adaptation. To study these linkages we analyze survey data of 1010 respondents across two communities in Thua Tien-Hue Province in central Vietnam, using ordered probit models. We find positive correlations between social capital, risk perceptions, and self-efficacy overall. This is a partly contrary finding to what was found in previous studies linking these concepts in Europe, which may be a result from the difference in risk context. The absence of an overall negative exchange between these factors has positive implications for proactive flood risk adaptation. KW - flood risk KW - protection motivation theory KW - risk perceptions KW - social KW - capital KW - self-efficacy KW - Vietnam Y1 - 2020 U6 - https://doi.org/10.1007/s13753-020-00259-w SN - 2095-0055 SN - 2192-6395 VL - 11 IS - 3 SP - 251 EP - 262 PB - Springer CY - Berlin ER - TY - JOUR A1 - Hudson, Paul A1 - Pham, My A1 - Bubeck, Philip T1 - An evaluation and monetary assessment of the impact of flooding on subjective well-being across genders in Vietnam JF - Climate & development N2 - The intangible impacts of floods on welfare are not well investigated, even though they are important aspects of welfare. Moreover, flooding has gender based impacts on welfare. These differing impacts create a gender based flood risk resilience gap. We study the intangible impacts of flood risk on the subjective well-being of residents in central Vietnam. The measurement of intangible impacts through subjective well-being is a growing field within flood risk research. We find an initial drop in welfare through subjective well-being across genders when a flood is experienced. Male respondents tended to recover their welfare losses by around 80% within 5 years while female respondents were associated with a welfare recovery of around 70%. A monetization of the impacts floods have on an individual’s subjective well-being shows that for the average female respondent, between 41% to 86% of annual income would be required to compensate subjective well-being losses after 5 years of experiencing a flood. The corresponding value for males is 30% to 57% of annual income. This shows that the intangible impacts of flood risk are important (across genders) and need to be integrated into flood (or climate) risk assessments to develop more socially appropriate risk management strategies. KW - Subjective well-being KW - flood risk KW - welfare KW - gender KW - resilience KW - intangible impacts Y1 - 2019 U6 - https://doi.org/10.1080/17565529.2019.1579698 SN - 1756-5529 SN - 1756-5537 VL - 11 IS - 7 SP - 623 EP - 637 PB - Routledge, Taylor & Francis Group CY - Abingdon ER - TY - GEN A1 - Hudson, Paul A1 - Pham, My A1 - Bubeck, Philip T1 - An evaluation and monetary assessment of the impact of flooding on subjective well-being across genders in Vietnam T2 - Postprints der Universität Potsdam Mathematisch-Naturwissenschaftliche Reihe N2 - The intangible impacts of floods on welfare are not well investigated, even though they are important aspects of welfare. Moreover, flooding has gender based impacts on welfare. These differing impacts create a gender based flood risk resilience gap. We study the intangible impacts of flood risk on the subjective well-being of residents in central Vietnam. The measurement of intangible impacts through subjective well-being is a growing field within flood risk research. We find an initial drop in welfare through subjective well-being across genders when a flood is experienced. Male respondents tended to recover their welfare losses by around 80% within 5 years while female respondents were associated with a welfare recovery of around 70%. A monetization of the impacts floods have on an individual’s subjective well-being shows that for the average female respondent, between 41% to 86% of annual income would be required to compensate subjective well-being losses after 5 years of experiencing a flood. The corresponding value for males is 30% to 57% of annual income. This shows that the intangible impacts of flood risk are important (across genders) and need to be integrated into flood (or climate) risk assessments to develop more socially appropriate risk management strategies. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 736 KW - subjective well-being KW - flood risk KW - welfare KW - gender KW - resilience KW - intangible impacts Y1 - 2019 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-433414 SN - 1866-8372 IS - 736 SP - 623 EP - 637 ER - TY - JOUR A1 - Hudson, Paul A1 - Pham, My A1 - Hagedoorn, Liselotte A1 - Thieken, Annegret A1 - Lasage, Ralph A1 - Bubeck, Philip T1 - Self-stated recovery from flooding BT - empirical results from a survey in Central Vietnam JF - Journal of Flood Risk Management N2 - Social inequalities lead to flood resilience inequalities across social groups, a topic that requires improved documentation and understanding. The objective of this paper is to attend to these differences by investigating self-stated flood recovery across genders in Vietnam as a conceptual replication of earlier results from Germany. This study employs a regression-based analysis of 1,010 respondents divided between a rural coastal and an urban community in Thua Thien-Hue province. The results highlight an important set of recovery process-related variables. The set of relevant variables is similar across genders in terms of inclusion and influence, and includes age, social capital, internal and external support after a flood, perceived severity of previous flood impacts, and the perception of stress-resilience. However, women were affected more heavily by flooding in terms of longer recovery times, which should be accounted for in risk management. Overall, the studied variables perform similarly in Vietnam and Germany. This study, therefore, conceptually replicates previous results suggesting that women display slightly slower recovery levels as well as that psychological variables influence recovery rates more than adverse flood impacts. This provides an indication of the results' potentially robust nature due to the different socio-environmental contexts in Germany and Vietnam. KW - flood recovery KW - resilience KW - societal equity KW - vulnerability Y1 - 2020 U6 - https://doi.org/10.1111/jfr3.12680 SN - 1753-318X VL - 14 PB - Wiley-Blackwell CY - Oxford ER - TY - GEN A1 - Hudson, Paul A1 - Pham, My A1 - Hagedoorn, Liselotte A1 - Thieken, Annegret A1 - Lasage, Ralph A1 - Bubeck, Philip T1 - Self-stated recovery from flooding BT - empirical results from a survey in Central Vietnam T2 - Postprints der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe N2 - Social inequalities lead to flood resilience inequalities across social groups, a topic that requires improved documentation and understanding. The objective of this paper is to attend to these differences by investigating self-stated flood recovery across genders in Vietnam as a conceptual replication of earlier results from Germany. This study employs a regression-based analysis of 1,010 respondents divided between a rural coastal and an urban community in Thua Thien-Hue province. The results highlight an important set of recovery process-related variables. The set of relevant variables is similar across genders in terms of inclusion and influence, and includes age, social capital, internal and external support after a flood, perceived severity of previous flood impacts, and the perception of stress-resilience. However, women were affected more heavily by flooding in terms of longer recovery times, which should be accounted for in risk management. Overall, the studied variables perform similarly in Vietnam and Germany. This study, therefore, conceptually replicates previous results suggesting that women display slightly slower recovery levels as well as that psychological variables influence recovery rates more than adverse flood impacts. This provides an indication of the results' potentially robust nature due to the different socio-environmental contexts in Germany and Vietnam. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 1140 KW - flood recovery KW - resilience KW - societal equity KW - vulnerability Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-503488 SN - 1866-8372 IS - 1140 ER - TY - GEN A1 - Hudson, Paul A1 - Thieken, Annegret A1 - Bubeck, Philip T1 - The challenges of longitudinal surveys in the flood risk domain T2 - Postprints der Universität Potsdam Mathematisch-Naturwissenschaftliche Reihe N2 - There has been much research regarding the perceptions, preferences, behaviour, and responses of people exposed to flooding and other nat- ural hazards. Cross-sectional surveys have been the predominant method applied in such research. While cross-sectional data can provide a snapshot of a respondent’s behaviour and perceptions, it cannot be assumed that the respondent’s perceptions are constant over time. As a result, many important research questions relating to dynamic processes, such as changes in risk perceptions, adaptation behaviour, and resilience cannot be fully addressed by cross-sectional surveys. To overcome these shortcomings, there has been a call for developing longitudinal (or panel) datasets in research on natural hazards, vulnerabilities, and risks. However, experiences with implementing longitudinal surveys in the flood risk domain (FRD), which pose distinct methodological challenges, are largely lacking. The key problems are sample recruitment, attrition rate, and attrition bias. We present a review of the few existing longitudinal surveys in the FRD. In addition, we investigate the potential attrition bias and attrition rates in a panel dataset of flood-affected households in Germany. We find little potential for attrition bias to occur. High attrition rates across longitudinal survey waves are the larger concern. A high attrition rate rapidly depletes the longitudinal sample. To overcome high attrition, longitudinal data should be collected as part of a multisector partnership to allow for sufficient resources to implement sample retention strategies. If flood-specific panels are developed, different sample retention strategies should be applied and evaluated in future research to understand how much-needed longitudinal surveying techniques can be successfully applied to the study of individuals threatened by flooding. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 759 KW - attrition bias KW - longitudinal KW - flood risk KW - panel KW - attrition rate Y1 - 2019 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-434092 SN - 1866-8372 IS - 759 ER - TY - JOUR A1 - Kellermann, Patric A1 - Bubeck, Philip A1 - Kundela, Guenther A1 - Dosio, Alessandro A1 - Thieken, Annegret T1 - Frequency Analysis of Critical Meteorological Conditions in a Changing ClimateAssessing Future Implications for Railway Transportation in Austria JF - Climate : open access journal N2 - Meteorological extreme events have great potential for damaging railway infrastructure and posing risks to the safety of train passengers. In the future, climate change will presumably have serious implications on meteorological hazards in the Alpine region. Hence, attaining insights on future frequencies of meteorological extremes with relevance for the railway operation in Austria is required in the context of a comprehensive and sustainable natural hazard management plan of the railway operator. In this study, possible impacts of climate change on the frequencies of so-called critical meteorological conditions (CMCs) between the periods 1961-1990 and 2011-2040 are analyzed. Thresholds for such CMCs have been defined by the railway operator and used in its weather monitoring and early warning system. First, the seasonal climate change signals for air temperature and precipitation in Austria are described on the basis of an ensemble of high-resolution Regional Climate Model (RCM) simulations for Europe. Subsequently, the RCM-ensemble was used to investigate changes in the frequency of CMCs. Finally, the sensitivity of results is analyzed with varying threshold values for the CMCs. Results give robust indications for an all-season air temperature rise, but show no clear tendency in average precipitation. The frequency analyses reveal an increase in intense rainfall events and heat waves, whereas heavy snowfall and cold days are likely to decrease. Furthermore, results indicate that frequencies of CMCs are rather sensitive to changes of thresholds. It thus emphasizes the importance to carefully define, validate, andif neededto adapt the thresholds that are used in the weather monitoring and warning system of the railway operator. For this, continuous and standardized documentation of damaging events and near-misses is a pre-requisite. KW - climate change KW - critical meteorological condition KW - frequency analysis KW - natural hazard management KW - railway transportation Y1 - 2016 U6 - https://doi.org/10.3390/cli4020025 SN - 2225-1154 VL - 4 SP - 914 EP - 931 PB - MDPI CY - Basel ER - TY - GEN A1 - Kellermann, Patric A1 - Bubeck, Philip A1 - Kundela, Günther A1 - Dosio, Alessandro A1 - Thieken, Annegret T1 - Frequency analysis of critical meteorological conditions in a changing climate BT - assessing future implications for railway transportation in Austria N2 - Meteorological extreme events have great potential for damaging railway infrastructure and posing risks to the safety of train passengers. In the future, climate change will presumably have serious implications on meteorological hazards in the Alpine region. Hence, attaining insights on future frequencies of meteorological extremes with relevance for the railway operation in Austria is required in the context of a comprehensive and sustainable natural hazard management plan of the railway operator. In this study, possible impacts of climate change on the frequencies of so-called critical meteorological conditions (CMCs) between the periods 1961-1990 and 2011-2040 are analyzed. Thresholds for such CMCs have been defined by the railway operator and used in its weather monitoring and early warning system. First, the seasonal climate change signals for air temperature and precipitation in Austria are described on the basis of an ensemble of high-resolution Regional Climate Model (RCM) simulations for Europe. Subsequently, the RCM-ensemble was used to investigate changes in the frequency of CMCs. Finally, the sensitivity of results is analyzed with varying threshold values for the CMCs. Results give robust indications for an all-season air temperature rise, but show no clear tendency in average precipitation. The frequency analyses reveal an increase in intense rainfall events and heat waves, whereas heavy snowfall and cold days are likely to decrease. Furthermore, results indicate that frequencies of CMCs are rather sensitive to changes of thresholds. It thus emphasizes the importance to carefully define, validate, andif neededto adapt the thresholds that are used in the weather monitoring and warning system of the railway operator. For this, continuous and standardized documentation of damaging events and near-misses is a pre-requisite. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 358 KW - climate change KW - critical meteorological condition KW - frequency analysis KW - natural hazard management KW - railway transportation Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-400505 ER - TY - JOUR A1 - Kreibich, Heidi A1 - Bubeck, Philip A1 - Van Vliet, Mathijs A1 - De Moel, Hans T1 - A review of damage-reducing measures to manage fluvial flood risks in a changing climate JF - Mitigation and adaptation strategies for global change : an international journal devoted to scientific, engineering, socio-economic and policy responses to environmental change N2 - Damage due to floods has increased during the last few decades, and further increases are expected in several regions due to climate change and growing vulnerability. To address the projected increase in flood risk, a combination of structural and non-structural flood risk mitigation measures is considered as a promising adaptation strategy. Such a combination takes into account that flood defence systems may fail, and prepares for unexpected crisis situations via land-use planning and private damage reduction, e.g. via building precautionary measures, and disaster response. However, knowledge about damage-reducing measures is scarce and often fragmented since based on case studies. For instance, it is believed that private precautionary measures, like shielding with water shutters or building fortification, are especially effective in areas with frequent flood events and low flood water levels. However, some of these measures showed a significant damage-reducing effect also during the extreme flood event in 2002 in Germany. This review analyses potentials of land-use planning and private flood precautionary measures as components of adaptation strategies for global change. Focus is on their implementation, their damage-reducing effects and their potential contribution to address projected changes in flood risk, particularly in developed countries. KW - Climate adaptation KW - Land-use planning KW - Damage reduction KW - Precaution KW - Risk zoning KW - Flood Y1 - 2015 U6 - https://doi.org/10.1007/s11027-014-9629-5 SN - 1381-2386 SN - 1573-1596 VL - 20 IS - 6 SP - 967 EP - 989 PB - Springer CY - Dordrecht ER - TY - JOUR A1 - Kreibich, Heidi A1 - Di Baldassarre, Giuliano A1 - Vorogushyn, Sergiy A1 - Aerts, Jeroen C. J. H. A1 - Apel, Heiko A1 - Aronica, Giuseppe T. A1 - Arnbjerg-Nielsen, Karsten A1 - Bouwer, Laurens M. A1 - Bubeck, Philip A1 - Caloiero, Tommaso A1 - Chinh, Do T. A1 - Cortes, Maria A1 - Gain, Animesh K. A1 - Giampa, Vincenzo A1 - Kuhlicke, Christian A1 - Kundzewicz, Zbigniew W. A1 - Llasat, Maria Carmen A1 - Mard, Johanna A1 - Matczak, Piotr A1 - Mazzoleni, Maurizio A1 - Molinari, Daniela A1 - Dung, Nguyen V. A1 - Petrucci, Olga A1 - Schröter, Kai A1 - Slager, Kymo A1 - Thieken, Annegret A1 - Ward, Philip J. A1 - Merz, Bruno T1 - Adaptation to flood risk BT - Results of international paired flood event studies JF - Earth's Future N2 - As flood impacts are increasing in large parts of the world, understanding the primary drivers of changes in risk is essential for effective adaptation. To gain more knowledge on the basis of empirical case studies, we analyze eight paired floods, that is, consecutive flood events that occurred in the same region, with the second flood causing significantly lower damage. These success stories of risk reduction were selected across different socioeconomic and hydro-climatic contexts. The potential of societies to adapt is uncovered by describing triggered societal changes, as well as formal measures and spontaneous processes that reduced flood risk. This novel approach has the potential to build the basis for an international data collection and analysis effort to better understand and attribute changes in risk due to hydrological extremes in the framework of the IAHSs Panta Rhei initiative. Across all case studies, we find that lower damage caused by the second event was mainly due to significant reductions in vulnerability, for example, via raised risk awareness, preparedness, and improvements of organizational emergency management. Thus, vulnerability reduction plays an essential role for successful adaptation. Our work shows that there is a high potential to adapt, but there remains the challenge to stimulate measures that reduce vulnerability and risk in periods in which extreme events do not occur. KW - flooding KW - vulnerability KW - global environmental change KW - adaptation Y1 - 2017 U6 - https://doi.org/10.1002/2017EF000606 SN - 2328-4277 VL - 5 SP - 953 EP - 965 PB - Wiley CY - Hoboken ER - TY - INPR A1 - Kreibich, Heidi A1 - van den Bergh, Jeroen C. J. M. A1 - Bouwer, Laurens M. A1 - Bubeck, Philip A1 - Ciavola, Paolo A1 - Green, Colin A1 - Hallegatte, Stephane A1 - Logar, Ivana A1 - Meyer, Volker A1 - Schwarze, Reimund A1 - Thieken, Annegret T1 - Costing natural hazards T2 - Nature climate change Y1 - 2014 SN - 1758-678X SN - 1758-6798 VL - 4 IS - 5 SP - 303 EP - 306 PB - Nature Publ. Group CY - London ER - TY - JOUR A1 - Kuhlicke, Christian A1 - Seebauer, Sebastian A1 - Hudson, Paul A1 - Begg, Chloe A1 - Bubeck, Philip A1 - Dittmer, Cordula A1 - Grothmann, Torsten A1 - Heidenreich, Anna A1 - Kreibich, Heidi A1 - Lorenz, Daniel F. A1 - Masson, Torsten A1 - Reiter, Jessica A1 - Thaler, Thomas A1 - Thieken, Annegret A1 - Bamberg, Sebastian T1 - The behavioral turn in flood risk management, its assumptions and potential implications JF - WIREs Water N2 - Recent policy changes highlight the need for citizens to take adaptive actions to reduce flood-related impacts. Here, we argue that these changes represent a wider behavioral turn in flood risk management (FRM). The behavioral turn is based on three fundamental assumptions: first, that the motivations of citizens to take adaptive actions can be well understood so that these motivations can be targeted in the practice of FRM; second, that private adaptive measures and actions are effective in reducing flood risk; and third, that individuals have the capacities to implement such measures. We assess the extent to which the assumptions can be supported by empirical evidence. We do this by engaging with three intellectual catchments. We turn to research by psychologists and other behavioral scientists which focus on the sociopsychological factors which influence individual motivations (Assumption 1). We engage with economists, engineers, and quantitative risk analysts who explore the extent to which individuals can reduce flood related impacts by quantifying the effectiveness and efficiency of household-level adaptive measures (Assumption 2). We converse with human geographers and sociologists who explore the types of capacities households require to adapt to and cope with threatening events (Assumption 3). We believe that an investigation of the behavioral turn is important because if the outlined assumptions do not hold, there is a risk of creating and strengthening inequalities in FRM. Therefore, we outline the current intellectual and empirical knowledge as well as future research needs. Generally, we argue that more collaboration across intellectual catchments is needed, that future research should be more theoretically grounded and become methodologically more rigorous and at the same time focus more explicitly on the normative underpinnings of the behavioral turn. KW - capacities KW - effectiveness KW - motivation KW - resources KW - risk governance KW - vulnerability Y1 - 2020 U6 - https://doi.org/10.1002/wat2.1418 SN - 2049-1948 VL - 7 IS - 3 SP - 1 EP - 22 PB - Wiley-Blackwell CY - Hoboken ER - TY - GEN A1 - Kuhlicke, Christian A1 - Seebauer, Sebastian A1 - Hudson, Paul A1 - Begg, Chloe A1 - Bubeck, Philip A1 - Dittmer, Cordula A1 - Grothmann, Torsten A1 - Heidenreich, Anna A1 - Kreibich, Heidi A1 - Lorenz, Daniel F. A1 - Masson, Torsten A1 - Reiter, Jessica A1 - Thaler, Thomas A1 - Thieken, Annegret A1 - Bamberg, Sebastian T1 - The behavioral turn in flood risk management, its assumptions and potential implications T2 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe N2 - Recent policy changes highlight the need for citizens to take adaptive actions to reduce flood-related impacts. Here, we argue that these changes represent a wider behavioral turn in flood risk management (FRM). The behavioral turn is based on three fundamental assumptions: first, that the motivations of citizens to take adaptive actions can be well understood so that these motivations can be targeted in the practice of FRM; second, that private adaptive measures and actions are effective in reducing flood risk; and third, that individuals have the capacities to implement such measures. We assess the extent to which the assumptions can be supported by empirical evidence. We do this by engaging with three intellectual catchments. We turn to research by psychologists and other behavioral scientists which focus on the sociopsychological factors which influence individual motivations (Assumption 1). We engage with economists, engineers, and quantitative risk analysts who explore the extent to which individuals can reduce flood related impacts by quantifying the effectiveness and efficiency of household-level adaptive measures (Assumption 2). We converse with human geographers and sociologists who explore the types of capacities households require to adapt to and cope with threatening events (Assumption 3). We believe that an investigation of the behavioral turn is important because if the outlined assumptions do not hold, there is a risk of creating and strengthening inequalities in FRM. Therefore, we outline the current intellectual and empirical knowledge as well as future research needs. Generally, we argue that more collaboration across intellectual catchments is needed, that future research should be more theoretically grounded and become methodologically more rigorous and at the same time focus more explicitly on the normative underpinnings of the behavioral turn. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 1440 KW - capacities KW - effectiveness KW - motivation KW - resources KW - risk governance KW - vulnerability Y1 - 2020 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-517696 SN - 1866-8372 IS - 3 ER - TY - JOUR A1 - Otto, Antje A1 - Kellermann, Patric A1 - Thieken, Annegret A1 - Costa, Maria Manez A1 - Carmona, Maria A1 - Bubeck, Philip T1 - Risk reduction partnerships in railway transport infrastructure in an alpine environment JF - International journal of disaster risk reduction N2 - The transport sector is crucial for the functioning of modern societies and their economic welfares. However, it is vulnerable to natural hazards since damage and disturbances appear recurrently. Risk management of transport infrastructure is a complex task that usually involves various stakeholders from the public and private sector. Related scientific knowledge, however, is limited so far. Therefore, this paper presents detailed information on the risk management of the Austrian railway operator gathered through literature studies, in interviews, meetings and workshops. The findings reveal three decision making levels of risk reduction: 1) a superordinate level for the negotiation of frameworks and guidelines, 2) a regional to local level for the planning and implementation of structural measures and 3) a regional to local level for non-structural risk reduction measures and emergency management. On each of these levels, multi-sectoral partnerships exist that aim at reducing the risk to railway infrastructure. Chosen partnerships are evaluated applying the Capital Approach Framework and some collaborations are analyzed considering the flood and landslide events in June 2013. The evaluation reveals that the risk management of the railway operator and its partners has been successful, but there is still potential for enhancement. Difficulties are seen for instance in obtaining continuity of employees and organizational structures which can affect personal contacts and mutual trust and might hamper sharing data and experiences. Altogether, the case reveals the importance of multi-sectoral partnerships that are seen as a crucial element of risk management in the Sendai Framework for Disaster Risk Reduction 2015-2030. KW - Risk governance KW - Risk reduction partnerships KW - Transport sector KW - Capital Approach Framework (CAF) KW - Austria Y1 - 2018 U6 - https://doi.org/10.1016/j.ijdrr.2018.10.025 SN - 2212-4209 VL - 33 SP - 385 EP - 397 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Riese, Miriam A1 - Thieken, Annegret A1 - Müggenburg, Eva A1 - Bubeck, Philip T1 - Synergies and barriers of the possible integration of heavy rainfall for the implementation of the European Floods Directive JF - Hydrologie und Wasserbewirtschaftung N2 - The heavy rainfall events in recent years have caused great damage, which has increased the public awareness of the topic of heavy rainfall. For this reason, this article discusses how a systematic integration of heavy rainfall within the framework of the European Floods Directive would be possible and reasonable. For this purpose, a matrix covering possible synergies and barriers was created for all steps of the directive, which were then examined in 15 semi-structured interviews with representatives from specialized administration, the private sector and academia. Although there are some synergies, the additional effort required, especially regarding the identification of the risk areas and the higher level of detail required for risk modeling, would be so high that the European Floods Directive cannot be deemed to be an appropriate framework for heavy rainfall risk management. Nevertheless, there is a need for action, e.g. in the field of self-protection, improved risk communication to the population, combined with increased public and interagency cooperation. T2 - Synergien und Hemmnisse einer möglichen Integration von Starkregen in die Bearbeitung der europäischen Hochwasserrisikomanagementrichtlinie KW - Flood KW - heavy rainfall KW - EU Floods Directive KW - Federal Water Act KW - Hochwasser KW - Starkregen KW - Hochwasserrisikomanagementrichtlinie KW - Wasserhaushaltsgesetz Y1 - 2019 U6 - https://doi.org/10.5675/HyWa_2019.4_1 SN - 1439-1783 VL - 63 IS - 4 SP - 193 EP - 202 PB - Bundesanst. für Gewässerkunde CY - Koblenz ER - TY - GEN A1 - Rözer, Viktor A1 - Müller, Meike A1 - Bubeck, Philip A1 - Kienzler, Sarah A1 - Thieken, Annegret A1 - Pech, Ina A1 - Schröter, Kai A1 - Buchholz, Oliver A1 - Kreibich, Heidi T1 - Coping with pluvial floods by private households N2 - Pluvial floods have caused severe damage to urban areas in recent years. With a projected increase in extreme precipitation as well as an ongoing urbanization, pluvial flood damage is expected to increase in the future. Therefore, further insights, especially on the adverse consequences of pluvial floods and their mitigation, are needed. To gain more knowledge, empirical damage data from three different pluvial flood events in Germany were collected through computer-aided telephone interviews. Pluvial flood awareness as well as flood experience were found to be low before the respective flood events. The level of private precaution increased considerably after all events, but is mainly focused on measures that are easy to implement. Lower inundation depths, smaller potential losses as compared with fluvial floods, as well as the fact that pluvial flooding may occur everywhere, are expected to cause a shift in damage mitigation from precaution to emergency response. However, an effective implementation of emergency measures was constrained by a low dissemination of early warnings in the study areas. Further improvements of early warning systems including dissemination as well as a rise in pluvial flood preparedness are important to reduce future pluvial flood damage. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 355 KW - pluvial floods KW - surface water flooding KW - emergency response KW - early warning KW - preparedness KW - damage KW - mitigation Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-400465 ER - TY - JOUR A1 - Rözer, Viktor A1 - Müller, Meike A1 - Bubeck, Philip A1 - Kienzler, Sarah A1 - Thieken, Annegret A1 - Pech, Ina A1 - Schröter, Kai A1 - Buchholz, Oliver A1 - Kreibich, Heidi T1 - Coping with Pluvial Floods by Private Households JF - Water N2 - Pluvial floods have caused severe damage to urban areas in recent years. With a projected increase in extreme precipitation as well as an ongoing urbanization, pluvial flood damage is expected to increase in the future. Therefore, further insights, especially on the adverse consequences of pluvial floods and their mitigation, are needed. To gain more knowledge, empirical damage data from three different pluvial flood events in Germany were collected through computer-aided telephone interviews. Pluvial flood awareness as well as flood experience were found to be low before the respective flood events. The level of private precaution increased considerably after all events, but is mainly focused on measures that are easy to implement. Lower inundation depths, smaller potential losses as compared with fluvial floods, as well as the fact that pluvial flooding may occur everywhere, are expected to cause a shift in damage mitigation from precaution to emergency response. However, an effective implementation of emergency measures was constrained by a low dissemination of early warnings in the study areas. Further improvements of early warning systems including dissemination as well as a rise in pluvial flood preparedness are important to reduce future pluvial flood damage. KW - pluvial floods KW - surface water flooding KW - emergency response KW - early warning KW - preparedness KW - damage KW - mitigation Y1 - 2016 U6 - https://doi.org/10.3390/w8070304 SN - 2073-4441 VL - 8 PB - MDPI CY - Basel ER - TY - GEN A1 - Thieken, Annegret A1 - Bubeck, Philip A1 - Riese, Miriam A1 - Ulbrich, Uwe A1 - Kind, Christian A1 - Kaiser, Theresa T1 - Foreword Heavy Rain Risk Management in Germany T2 - Hydrologie und Wasserbewirtschaftung Y1 - 2019 SN - 1439-1783 VL - 63 IS - 4 SP - 192 EP - 192 PB - Bundesanstalt für Gewässerkunde CY - Koblenz ER - TY - JOUR A1 - Wolf, Sabina A1 - Pham, My A1 - Matthews, Nathanial A1 - Bubeck, Philip T1 - Understanding the implementation gap BT - policy-makers’ perceptions of ecosystem-based adaptation in Central Vietnam JF - Climate & development N2 - In recent years, nature-based solutions are receiving increasing attention in the field of disaster risk reduction and climate change adaptation as inclusive, no regret approaches. Ecosystem-based adaptation (EbA) can mitigate the impacts of climate change, build resilience and tackle environmental degradation thereby supporting the targets set by the 2030 Agenda, the Paris Agreement and the Sendai Framework. Despite these benefits, EbA is still rarely implemented in practice. To better understand the barriers to implementation, this research examines policy-makers' perceptions of EbA, using an extended version of Protection Motivation Theory as an analytical framework. Through semi-structured interviews with policy-makers at regional and provincial level in Central Vietnam, it was found that EbA is generally considered a promising response option, mainly due to its multiple ecosystem-service benefits. The demand for EbA measures was largely driven by the perceived consequences of natural hazards and climate change. Insufficient perceived response efficacy and time-lags in effectiveness for disaster risk reduction were identified as key impediments for implementation. Pilot projects and capacity building on EbA are important means to overcome these perceptual barriers. This paper contributes to bridging the knowledge-gap on political decision-making regarding EbA and can, thereby, promote its mainstreaming into policy plans. KW - climate change KW - ecosystem-based adaptation KW - risk perception KW - protection KW - motivation theory KW - decision making Y1 - 2020 U6 - https://doi.org/10.1080/17565529.2020.1724068 SN - 1756-5529 SN - 1756-5537 VL - 13 IS - 1 SP - 81 EP - 94 PB - Taylor & Francis LTD CY - Abingdon ER -