Christophe Viavattene

ORCID: 0000-0002-4358-5411
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About
Contact & Profiles
Research Areas
  • Flood Risk Assessment and Management
  • Coastal and Marine Dynamics
  • Disaster Management and Resilience
  • Tropical and Extratropical Cyclones Research
  • Hydrology and Watershed Management Studies
  • Urban Stormwater Management Solutions
  • Coastal and Marine Management
  • Hydrology and Drought Analysis
  • Infrastructure Resilience and Vulnerability Analysis
  • Water resources management and optimization
  • Insurance and Financial Risk Management
  • Soil and Water Nutrient Dynamics
  • Geographic Information Systems Studies
  • Odor and Emission Control Technologies
  • Agriculture and Rural Development Research
  • Water Systems and Optimization
  • Air Quality and Health Impacts
  • Mercury impact and mitigation studies
  • Geotechnical Engineering and Underground Structures
  • Coastal wetland ecosystem dynamics
  • Public-Private Partnership Projects
  • Housing, Finance, and Neoliberalism
  • Land Rights and Reforms
  • Environmental Policies and Emissions
  • Vehicle emissions and performance

Middlesex University
2014-2025

University of London
2019

Institut d'Économie Rurale
2009

Eau de Paris (France)
2009

École Nationale Supérieure des Mines de Paris
2007

Centre de Géosciences
2007

Abstract. Efficiently reducing natural hazard risks requires a thorough understanding of the costs hazards. Current methods to assess these employ variety terminologies and approaches for different types hazards impacted sectors. This may impede efforts ascertain comprehensive comparable cost figures. In order strengthen role assessments in development integrated management, review existing assessment was undertaken. considers droughts, floods, coastal Alpine hazards, examines types, namely...

10.5194/nhess-13-1351-2013 article EN cc-by Natural hazards and earth system sciences 2013-05-29

Abstract. The European Union Floods Directive requires the establishment of flood maps for high risk areas in all member states by 2013. However, current practice mapping Europe still shows some deficits. Firstly, are frequently seen as an information tool rather than a communication tool. This means that, example, local stocks knowledge not incorporated. Secondly, contents often do match requirements end-users. Finally, designed and visualised way that cannot be easily understood residents...

10.5194/nhess-12-1701-2012 article EN cc-by Natural hazards and earth system sciences 2012-05-24

Current approaches for assessing large‐scale flood risks contravene the fundamental principles of risk system functioning because they largely ignore basic interactions and feedbacks between atmosphere, catchments, river‐floodplain systems, socioeconomic processes. As a consequence, analyses are uncertain might be biased. However, reliable estimates required prioritizing national investments in mitigation or appraisal management insurance portfolios. We review several examples process...

10.1002/wat2.1266 article EN Wiley Interdisciplinary Reviews Water 2017-12-29

Abstract The implementation of Natural Flood Management (NFM), as an example a nature‐based solution (NbS), is promoted risk reduction strategy to support sustainable flood management and climate change adaptation more widely. Additionally, NbS, NFM aims provide further multiple benefits, such increased biodiversity improved water quality well mental health. NbS often needs private‐owned or managed land, yet can create conflicts between the different stakeholders which undermine social...

10.1002/wat2.1637 article EN Wiley Interdisciplinary Reviews Water 2023-02-01

Managing coastal risk at the regional scale requires a prioritization of resources along shoreline. A transparent and rigorous assessment should inform managers stakeholders in their choices. This advances modelling (e.g., consideration source pathway conditions to define probability occurrence, nonlinear dynamics physical processes, better recognition systemic impacts non-economic losses) open-source tools facilitating stakeholders' engagement process. paper discusses how Coastal Risk...

10.1016/j.coastaleng.2017.09.002 article EN cc-by-nc-nd Coastal Engineering 2017-09-22

Abstract Hazard vulnerability assessment of critical infrastructures (CIs) is crucial for ranking based on their level criticality, enabling the urban managers to prioritize CIs allocating funds in hazard mitigation/recovery process. This study aims provide a framework rapid and preliminary flood by introducing methodology classifying according riverine flooding. An indicator‐based curve calculated both quantitatively (using Fuzzy Logic Toolbox MATLAB) qualitatively susceptibility–exposure...

10.1111/jfr3.13030 article EN cc-by Journal of Flood Risk Management 2025-01-07

The identification of “critical drainage areas” to quantify “hotspot” flood and pollution risks associated with extreme event urban surface runoff is central Stormwater Management Plans Water Framework Directive catchment planning. An innovative geographic information system‐based 1D–2D modeling analysis coupled a assessment tool described which addresses this methodological requirement. approach further integrates sustainable system (SUDS) called SUDSLOC provide stakeholder‐friendly water...

10.1002/clen.201300225 article EN CLEAN - Soil Air Water 2013-10-29

Coastal regions are the areas most threatened by natural hazards, with floods being frequent and significant threat in terms of their induced impacts, therefore, any management scheme requires evaluation. In coastal areas, flooding is a hazard associated various processes acting at different scales: storms, flash floods, sea level rise (SLR). order to address problem as whole, this study presents methodology undertake preliminary integrated risk assessment that determines magnitude flood...

10.1007/s11069-017-3042-9 article EN cc-by Natural Hazards 2017-09-18

The need to improve the urban drainage network meet recent growth and redevelopment of old industrial commercial areas provides an opportunity for managing surface water infrastructure in a more sustainable way. use systems (SUDS) can reduce flooding as well pollution impact discharges on receiving waters. However, these techniques are not yet known by many stakeholders involved decision-making process, or at least evidence their performance effectiveness may be doubted compared with...

10.2166/wst.2012.537 article EN Water Science & Technology 2012-11-06

Van Dongeren, A., Ciavola, P., Viavattene, C., De Kleermaeker, S., Martinez, G., Ferreira, O., Costa R. McCall, 2014. RISC-KIT: Resilience-Increasing Strategies for Coasts–toolkit. In: Green, A.N. and Cooper, J.A.G. (eds.), Proceedings 13th International Coastal Symposium (Durban, South Africa), Journal of Research, Special Issue No. 70, pp. 366–371, ISSN 0749-0208.Recent historic high-impact events have demonstrated the flood risks faced by exposed coastal areas. These will increase due to...

10.2112/si70-062.1 article EN Journal of Coastal Research 2014-04-28

Managing coastal flood risk at the regional scale requires a prioritisation of economic resources along shoreline. Advanced modelling assessment and open-source tools are now available to support transparent rigorous inform managers stakeholders in their choices. However, issues lay data availability richness estimate vulnerability impacts. The Coastal Risk Assessment Framework (CRAF) has been developed as part Resilience Increasing Strategies for Coasts - Toolkit (RISC-KIT) EU FP7 project....

10.3389/feart.2019.00203 article EN cc-by Frontiers in Earth Science 2019-08-30

Low-frequency high-impact storms can cause flood and erosion over large coastal areas, which in turn lead to a significant risk occupation, producing devastation immobilising cities even countries. It is therefore paramount evaluate along the coast at regional scale through identification of storm impact hotspots. The Coastal Risk Assessment Framework Phase 1 (CRAF1) screening process based on coastal-index approach that assesses potential exposure every kilometre previously identified...

10.1051/e3sconf/20160711008 article EN cc-by E3S Web of Conferences 2016-01-01

L'article présente et discute les approches d'incitation économique des agriculteurs à réduire l'emploi d'intrants dans autour périmètres de captage d'eau potabiliser. Ces sont qualifiées « paiements pour services écosystémiques » aux États-Unis, d'accords coopératifs entre collectivités distributrices un travail comparatif sur trois pays européens. Ce tour d'horizon conduit chercher comprendre la spécificité française ce domaine, partir douze études cas tentatives coopératifs, resituées le...

10.4000/economierurale.708 article FR Économie rurale 2009-04-05

Flood storage involves creating sacrificial land for water to purposefully inundate protect downstream. Obtaining the right or co‐operation flood on private property remains a challenge. This paper is based empirical qualitative research with 14 key stakeholders involved in practice of gaining England and Wales different forms financial economic approaches that might be used facilitate this right. Expropriation land, one off‐payment, annual single payment, event losses compensation were...

10.1111/jfr3.12336 article EN Journal of Flood Risk Management 2018-01-10

Abstract Within flood risk management ( FRM ) decision making, there is a growing interest in participatory approaches to engage and integrate stakeholder expertise. Decision support tools are becoming common features the ‘toolkit’, yet limited application of methodologies construction such tools. This paper reports on completed FRMRC research F lood R isk M anagement esearch C onsortium, UK http://www.floodrisk.org.uk/ geographic information system‐based assessment tool, KEEPER – K nowledge...

10.1111/jfr3.12042 article EN Journal of Flood Risk Management 2013-03-12
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