| 1. |
- Andersson-Sköld, Yvonne, et al.
(författare)
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Effective and Sustainable Flood and Landslide Risk Reduction Measures : An Investigation of Two Assessment Frameworks
- 2016
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Ingår i: International Journal of Disaster Risk Science. - : Springer Science and Business Media LLC. - 2095-0055 .- 2192-6395. ; 7:4, s. 374-392
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Tidskriftsartikel (refereegranskat)abstract
- Natural events such as floods and landslides can have severe consequences. The risks are expected to increase, both as a consequence of climate change and due to increased vulnerabilities, especially in urban areas. Although preventive measures are often cost-effective, some measures are beneficial to certain values, while some may have negative impacts on other values.The aim of the study presented here was to investigate two frameworks used for assessing the effectiveness and sustainability of physical and nonphysical flood and landslide risk reduction measures. The study is based on literature, available information from authorities and municipalities, expert knowledge and experience, and stakeholder views and values. The results indicate that the risks for suboptimization or maladaptation are reduced if many aspects are included and a broad spectrum of stakeholders are involved.The sustainability assessment tools applied here can contribute to a more transparent and sustainable risk management process by assessing strategies and interventions with respect to both short- and long-term perspectives, including local impacts and wider environmental impacts caused by climate change, for example. The tools can also cover social and economic aspects. The assessment tools provide checklists that can support decision processes, thus allowing for more transparent decisions.
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| 2. |
- Blumenthal, Barbara, 1969-
(författare)
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Nederbördsintensitet och andra faktorer som påverkar skyfallsskador
- 2018
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Licentiatavhandling (övrigt vetenskapligt/konstnärligt)abstract
- I Sverige inträffar många skyfall och intensiva regn under sommarmånaderna. Det finns inga uppenbara geografiska mönster, vilket är en skillnad gentemot älv- eller sjööversvämningar där det vanligtvis är känt vilka områden som kan komma att översvämmas vid en viss vattennivå eller ett visst vattenflöde. För individer och samhällsaktörer innebär en skyfallshändelse i många fall en stor överraskning då skyfall utvecklas snabbt och dagens meteorologiska prognossystem i stort inte lyckas att prognosticera extrema regn korrekt med avseende på mängd, tid och plats. Vädervarningar kommer med kort varsel eller uteblir helt. Konsekvenserna av intensiv nederbörd och skyfall är främst översvämningar och erosionsskador på byggnader och infrastruktur, men även störningar och avbrott i olika samhällsfunktioner som kan påverka samhället och individer utanför det drabbade området.I denna avhandling har 15 år av försäkringsskadedata använts för att undersöka samband mellan nederbördsintensitet och skyfallsskador. Även påverkan av andra faktorer som topografi, bebyggelse och socioekonomiska aspekter har undersökts. Resultaten visar att regnintensitet under ett 60 minuters intervall i kombination med korta perioder av extrem intensitet, tillsammans med topografiska faktorer spelar en betydande roll vid uppkomsten av skador.
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| 3. |
- Blumenthal, Barbara, 1969-, et al.
(författare)
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The impact of intense rainfall on insurance losses in two Swedish cities
- 2018
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Ingår i: Journal of Flood Risk Management. - Hoboken : Wiley-Blackwell. - 1753-318X. ; 12:S2, s. 1-13
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Tidskriftsartikel (refereegranskat)abstract
- While a major part of previous research in the field of flood damage has focused on water depth as the most important causal factor, little attention has been paid to the role of rainfall intensity. As a test, this paper used correlation and regression analyses to investigate rainfall intensity as a factor affecting flood damage. For a time period of 15 years, the relationship between insurance losses caused by floods and rainfall intensity data from rain gauges were examined in two Swedish cities. Another objective was to find an approach for damage functions based on rainfall intensity as explanatory variable. Using linear regression, two approaches with considerable high degrees of explanation were found – one based on an exponential function and one on a power function. Using a lower limit for rainfall intensity, the approaches reached degrees of explanation between 30 and 78 %. From this study it was concluded that rainfall intensity during the summer months and the occurrence of insurance damages per day caused by floods were correlated and further that rainfall intensity has a great potential to explain urban flood damages. In the future, additional studies are needed to validate the proposed methods and integrate other flood damage affecting factors in the approach.
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| 4. |
- Di Baldassarre, Giuliano, et al.
(författare)
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An integrative research framework to unravel the interplay of natural hazards and vulnerabilities
- 2018
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Ingår i: Earth's Future. - : John Wiley & Sons. - 2328-4277. ; 6:3, s. 305-310
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Tidskriftsartikel (refereegranskat)abstract
- Climate change, globalization, urbanization, social isolation, and increased interconnectednessbetween physical, human, and technological systems pose major challenges to disaster risk reduction(DRR). Subsequently, economic losses caused by natural hazards are increasing in many regions of theworld, despite scientific progress, persistent policy action, and international cooperation. We argue thatthese dramatic figures call for novel scientific approaches and new types of data collection to integratethe two main approaches that still dominate the science underpinning DRR: the hazard paradigm and thevulnerability paradigm. Building from these two approaches, here we propose a research framework thatspecifies the scope of enquiry, concepts, and general relations among phenomena. We then discuss theessential steps to advance systematic empirical research and evidence-based DRR policy action.
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| 6. |
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| 7. |
- Koivisto, Jenni, 1980-
(författare)
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Navigating in the Midst of Uncertainties : Challenges in Disaster Risk Governance in Mozambique
- 2018
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- Disasters cause heavy losses for societies and may quickly erode any development efforts. Consequently, disaster risk reduction (DRR) is an integral part of development work that should be addressed at multiple levels. Global DRR frameworks, scholars and practitioners all advocate disaster risk governance (DRG) strategies that are multi-stakeholder, polycentric and multisectoral. While various substantive knowledge gaps and questions arising from multiple risks and the crosscutting nature of DRR have been relatively well addressed, uncertainties relating to multiple DRR actors operating and collaborating at different scales have gained less attention in previous studies.This thesis investigates the uncertainties in DRG in Mozambique, a low-income country that regularly faces natural hazards. These hazards often cause heavy loss of life and livelihoods and economic damage. The four articles that together constitute this thesis focus on different sets of uncertainties and factors that have constrained or allowed Mozambique to take major steps in this policy area. By exploring strategic and institutional uncertainties related to stakeholder involvement, coordination and policy disputes, this thesis reveals different challenges and opportunities that affect DRR policymaking in Mozambique.This thesis concludes that Mozambique has managed to take important steps in DRR. However, as a consequence of the different challenges to DRR practice in Mozambique, policymaking can be short-sighted and makes slow progress, thus increasing the disconnect between theory, policies and practice. This thesis thus argues that DRG research and practice need to better take into account power-relations; coordination and capacity issues; and responsibilities and transparency across scales, both in Mozambique and elsewhere.
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| 8. |
- Magnusson, Monika, 1965-, et al.
(författare)
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Information Systems for Disaster Management Training : Investigating User Needs with a Design Science Research Approach
- 2018
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Ingår i: Proceedings of the 15th International Conference on Information Systems for Crisis Response and Management ISCRAM2018. - : ISCRAM. - 9780692127605 ; , s. 841-850
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Konferensbidrag (refereegranskat)abstract
- Societal threats such as global warming and terror attacks make crisis preparedness and crisis training a major priority in governments worldwide. Unfortunately, training is limited, partly due to complex and resource-demanding planning of traditional exercises. Several crisis training software have been developed as a complement. However, reports in research on their usage are rare, which indicates that the diffusion is limited. A potential explanation is that the systems fail to meet important needs in the organizations and/or sound information systems (IS) design principles. This paper describes the first phase of a design science research (DSR) project aiming at developing information systems for disaster management (ISDM) training, and accompanying training methods in local and regional governments. The purpose of this paper is to investigate perceived problems in current crisis training and identify opportunities for ISDM training in the application domain. Another purpose is to outline expected artifacts in the project.
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| 9. |
- Mobjörk, Malin, et al.
(författare)
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Facilitating Doctoral Education in Cross-disciplinary Milieus : Experiences from PhD-candidates
- 2019
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Rapport (övrigt vetenskapligt/konstnärligt)abstract
- Cross-disciplinarity shapes much research today and many PhD candidates areengaged in this research. The doctoral education is a formative phase in a scientist’sintellectual development. Despite a large body of research about cross-disciplinarity,less attention has focused on how cross-disciplinarity shapes doctoral education.This report explores the organisation of doctoral education in four cross-disciplinaryresearch milieus and the experiences of 14 PhD candidates enrolled in these milieus.One key finding is that PhD candidates are more comfortable when their educationhas involved meta-communication about conceptual approaches and experiencesof conducting cross-disciplinary research. This calls for research milieus’ providingdoctoral education in cross-disciplinary settings to take a deliberative approach.This will both benefit the PhD candidates and the research milieus, and is centralin the socialisation process of the next cadre of researchers and for the future ofcross-disciplinary research.
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| 10. |
- Nordsäter, Magdalena, et al.
(författare)
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Förutsättningar för gränsöverskridande krisberedskap i Inre Skandinavien : Geografi, demografi, lagstiftning och organisering
- 2018
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Rapport (övrigt vetenskapligt/konstnärligt)abstract
- Denna rapport är en del av projektet CriseIT, som är finansierat av EU Interreg Inre Skandinavien och av de ingående parterna. Projektet som löper 2016-2018 avser att utveckla och testa metodik och datorbaserade verktyg för krisövning. Syftet med denna rapport har varit att identifiera och beskriva förutsättningar och hinder för effektivare krishantering i gränsregionen. Geografiska, demografiska, juridiska och organisatoriska faktorer har undersökts på norsk respektive svensk sida. Lagstiftning som styr krisberedskap i Norge och Sverige beskrivs i rapporten, liksom gränsöverskridande samverkan och forsknings- och utvecklingsprojekt i gränsregionen.
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