The Role of Floodplain Restoration in Mitigating Flood Risk, Lower Missouri River, USA

Author(s):  
Robert B. Jacobson ◽  
Garth Lindner ◽  
Chance Bitner
2015 ◽  
Vol 51 (8) ◽  
pp. 6399-6416 ◽  
Author(s):  
B. Merz ◽  
S. Vorogushyn ◽  
U. Lall ◽  
A. Viglione ◽  
G. Blöschl

2017 ◽  
Vol 11 (1) ◽  
pp. 1-12 ◽  
Author(s):  
Evangelia Petridou ◽  
Pär M. Olausson

AbstractCentral to policies relating to risk governance at the regional and local levels is the interaction between the public and private sectors also referred to as networked governance. At the same time, the role of political actors in general and policy entrepreneurs in particular, in terms of policy change, has gained considerable traction in recent policy scholarship. The purpose of this study was to investigate the change in governance arrangements resulting in the formation of a coordination network in regional flood risk management-the first of its kind in Sweden. Our research is guided by the following questions: first, would the policy change (the establishment of the networks)have taken place if a policy entrepreneur were not part of the policy transfer process? Second, what is the role of policy entrepreneurship in the implementation of the policy after its nationwide adoption? Third, what other factors played a role in the variation of the results in the implemented policy that is, the enforced networks? We find the role of a policy entrepreneur key in the policy transfer from the regional to the national level. In order to investigate the resultant networks, we draw from B. Guy Peters (1998) and his conceptualization of factors which affect the politics of coordination. In addition to the presence of a policy entrepreneur, we compare: (i) pluriformity of network members;(ii) member interdependence; (iii) redundancy of structures, and (iv) degree of formality (in terms of meetings). Our findings suggest that entrepreneurs contribute to the variation in the functionality of the enforced river groups, though other factors play a significant role as well.Most importantly, perhaps, we did not identify entrepreneurs in any of the river groups which were not functional.


2019 ◽  
Vol 19 (7) ◽  
pp. 1329-1346 ◽  
Author(s):  
Katerina Papagiannaki ◽  
Vassiliki Kotroni ◽  
Kostas Lagouvardos ◽  
Giorgos Papagiannakis

Abstract. This study examines the mechanisms of flood-risk precautionary behavior among Greek citizens. To that end, we specify and test a mediation model in which awareness-raising factors and confidence attitudes influence the citizens' current flood preparedness and preparedness intention through perceptual and emotional processes. Raw data were obtained via an online survey that received 1855 responses. Causal relations were tested by means of structural equation modeling (SEM). Overall, results indicate that risk perception and worry are significant drivers of preparedness intention. In particular, they act as mediating variables, explaining how flood experience, access to more risk information, vulnerability awareness, and trust in authorities affect citizens' intention to invest in precautionary measures. Especially trust was found to have a negative effect on worry, leading to lower preparedness levels. Worry was also found to have a significant role in explaining the current preparedness levels. Interestingly, citizens who had already undertaken precautionary measures in the past appear to be more willing to invest in more measures. Implications for improving flood-risk management in Greece are discussed.


Risk Analysis ◽  
2016 ◽  
Vol 36 (11) ◽  
pp. 2158-2186 ◽  
Author(s):  
Eoin O'Neill ◽  
Finbarr Brereton ◽  
Harutyun Shahumyan ◽  
J. Peter Clinch

Water ◽  
2020 ◽  
Vol 12 (8) ◽  
pp. 2130 ◽  
Author(s):  
Elena Mondino ◽  
Anna Scolobig ◽  
Marco Borga ◽  
Giuliano Di Baldassarre

Understanding what makes people vulnerable to flooding is key in informing the risk management process. Non-structural measures, such as risk communication, can reduce vulnerability by improving flood risk awareness, but they require a deep understanding of which factors influence risk awareness, and how. We analysed and untangled the role of experience with, and knowledge of, floods by conducting a survey in a municipality in North-eastern Italy that was hit by a flash flood in 2018. The results show that previous experience with floods influences risk awareness not only directly, but also indirectly through the knowledge that was gained from that experience. In addition, specific (as opposed to generic) definitions of experience have been found to be better suited for exploring their effects on risk awareness. Based on the literature and on our results, we propose an experience-knowledge typology to help unravel the complex role that these two variables play in shaping flood risk awareness.


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