EL BLOG DE GAMA

GAMA (Grupo de Análisis de situaciones Meteorológicas Adversas) es un grupo de investigación interdisciplinario del Departament dde Física Aplicada de la Universitat de Barcelona. Sus principales lineas de investigación son: el estudio de fenómenos meteorológicos adversos y riesgos naturales (episodios de precipitaciones extremas, inundaciones, riadas, tormentas, sequías, incendios forestales,…); Cambio climático (análisis de series meteorológicas, tendencias y anomalías, impacto del cambio climático en los riesgos naturales); Previsión hidrometeorológica (nowcasting, estacional); Análisis del impacto social, percepción y comunicación social de los riesgos naturales.

Con el fin de poder difundir información relacionada con las líneas de estudio, nos hemos propuesto empezar un blog con el título de Riesgos Naturales, un espacio de divulgación meteorológica, así como de comunicación y sensibilización frente a los riesgos naturales y el cambio climático.

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M-CostAdapt: PhD a GAMA

Dear colleagues,

We are looking for good candidates who wish to do the doctoral thesis with my GAMA team of the University of Barcelona, within the PhD program of Physics of the University of Barcelona. The thesis will be on adaptation to the impact of climate change on coastal hazards (mainly from the hydrometeorological and sociological point of view) and will be developed within the framework of the M-CostAdapt project that we have with the Technical University of Catalonia (https://mcostadapt.upc.edu/es/proyecto-m-costadapt). This is a national project that has obtained an associated grant. The call for the grand has opened recently and the deadline to submit candidacies is October 29 at 3:00 p.m. (CET). For more information about the grants as well as to apply, contact:

http://www.ciencia.gob.es/portal/site/MICINN/menuitem.dbc68b34d11ccbd5d52ffeb801432ea0/?vgnextoid=131955e2d5e01610VgnVCM1000001d04140aRCRD

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Estimados colegas,

Estamos buscando buenos candidatos que deseen realizar la tesis doctoral con mi grupo GAMA, dentro del programa de doctorado de Física de la Universidad de Barcelona. La tesis será sobre adaptación al impacto del cambio climático sobre los riesgos costeros (principalmente desde una aproximación hidrometeorológica y sociológica) y se desarrollará en el marco del proyecto M-CostAdapt que llevamos a cabo en colaboración con la Universidad Politécnica de Cataluña (https://mcostadapt.upc.edu/es/proyecto-m-costadapt). Este es un proyecto del Plan Estatal que ha conseguido una beca FPI asociada. La convocatoria ya está abierta y la fecha límite para presentar candidaturas es el 29 de octubre a las 15:00 (CET). Para más información sobre las ayudas así como para realizar la solicitud, dirigirse:

http://www.ciencia.gob.es/portal/site/MICINN/menuitem.dbc68b34d11ccbd5d52ffeb801432ea0/?vgnextoid=131955e2d5e01610VgnVCM1000001d04140aRCRD

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Estimats col·legues,

Estem cercant bons candidats que vulguin fer la tesi doctoral amb el grup GAMA de la Universitat de Barcelona, dins el programa de doctorat de Física de la Universitat de Barcelona. La tesi serà sobre adaptació a l’impacte del canvi climàtic sobre els riscos costaners (principalment des de la perspectiva hidrometeorològica i sociológica) i es desenvoluparà en el marc del projecte M-Cost Adapt que estem portant a terme amb la Universitat Politècnica de Catalunya (https://mcostadapt.upc.edu/es/proyecto-m-costadapt).  Aquest és un projecte del Plan Estatal que ha aconseguit una beca FPI associada. La data límit per a presentar candidatures és el 29 d’octubre a les 15:00. Per a més informació sobre els ajuts i per a fer la sol·licitud, dirigir-se a:

http://www.ciencia.gob.es/portal/site/MICINN/menuitem.dbc68b34d11ccbd5d52ffeb801432ea0/?vgnextoid=131955e2d5e01610VgnVCM1000001d04140aRCRD

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PhD position, mountain meteorology and atmospheric modelling

 The Atmospheric Dynamics group of the Institute of Atmospheric and Cryospheric Sciences (ACINN) at the University of Innsbruck (Austria) is looking to fill a doctoral position in the field of mountain meteorology.

The PhD student will join a dynamic research group led by Prof. Mathias Rotach and will collaborate closely with other members of the team (http://acinn.uibk.ac.at/research/dynamics). The position is sponsored by the Austrian Science Fund (FWF) through project P 30808-N32, “MICIA: Multiscale Interactions in Convection Initiation in the Alps”, led by principal investigator Dr. Stefano Serafin. The project deals with the processes that cause the formation of cumulus clouds near mountains during summer. In this season, convective storms occur over and near mountains more frequently than over plains. Often, convection initiation over mountains is affected by meteorological processes that operate at very different spatial and temporal scales, posing a challenge both to the scientific understanding and to the forecasting of the phenomenon. The major aspects of interest are the possible impacts of mountain waves and of terrain-induced breeze systems on convective pre-conditioning, storm initiation and storm development. These topics will be investigated through simulations with high-resolution state-of-the-art numerical weather prediction models.

The position is initially awarded for one year and will be extended to a total duration of 3 years after positive evaluation. The starting date is not earlier than 1 March 2018. Remuneration is specified by the Austrian collective agreement for university employees (indicative figures are provided on the funding agency’s website, https://www.fwf.ac.at/en/research-funding/personnel-costs/).

Essential qualifications: Master (or equivalent) degree in Meteorology/Atmospheric Sciences or a related subject, basic experience with numerical weather prediction codes, familiarity with Linux/UNIX environments, strong motivation, positive attitude toward teamwork, excellent verbal and written communication skills including fluency in English.

Assets: Knowledge of mesoscale and mountain meteorology, demonstrated proficiency in Python and Fortran programming, familiarity with high-performance computing. Knowledge of the German language is beneficial but not required.

 Applications received before Friday, 9 February 2018, will be given full consideration. The application package should be submitted via e-mail to Dr. Stefano Serafin, stefano.serafin[at]univie.ac.at, and should include the following information:

– A curriculum vitae;

– A formal letter of motivation, explaining the reasons why you are interested in the position and why you believe you are a good candidate for it;

– Degree transcripts and thesis abstract;

– Publications, if any;

– Contact information for referees (at least one, no more than three).

The University of Innsbruck aims at increasing the proportion of women at all employment levels, and therefore encourages applications by qualified women.

Candidates wishing to receive further details about the position are welcome to contact Dr. Serafin via e-mail.

Jornada de presentació del Tercer informe de canvi climàtic a Catalunya per al món local

El 9 de novembre de l’any passat es va celebrar a Sant Cugat del Vallès, una jornada de presentació del Tercer Informe de Canvi Climàtic a Catalunya. Podeu veure el vídeo de la jornada a continuació:

Exploradors del temps a Catalunya

En un món preocupat per les conseqüències del canvi climàtic en el temps i el medi ambient, l’exposició Exploradors del temps. Història de l’afició meteorològica a Catalunya analitza els modes d’observació del clima al llarg dels anys.

A través d’una exposició formada per 17 roll-ups ubicats fins al 15 de desembre a la Galeria del Paranimf de l’Edifici Històric, es proposa un recorregut per la història d’aquesta observació a Catalunya.

Avui dia sembla natural que hi hagi persones dedicades a estudiar l’atmosfera i el clima, a cercar les causes quan es produeix un desastre meteorològic. Però, fa més d’un segle, qui es preocupava del temps? Per què ho feien? Quins coneixements tenien? Eren aficionats, investigadors, professionals? Quin paper hi han fet les dones?

La mostra aproxima el visitant al món de la meteorologia plantejant-li reptes i preguntes, des d’un doble vessant: l’observació i l’experimentació, com a mètodes fonamentals de l’estudi d’aquesta ciència.

Així mateix, l’exposició ens permet conèixer personatges rellevants de la ciència meteorològica a Catalunya, com Rafael Patxot, fundador de l’Observatori Català i impulsor de l’observatori astrològic de la Universitat de Barcelona.

Calendari/horari: De dilluns a divendres de 8:30 a 21:00 h.

Organitza: Grup d’Anàlisi de situacions Meteorològiques Adverses (GAMA) del Departament de Física Aplicada de la Universitat de Barcelona. Amb el suport de l’Ajuntament de Barcelona i el projecte HOPE (CGL2014-52571-R, Ministeri d’Economia, Indústria i Competitivitat).

 Entrada lliure.

Adaptation to flood risk – results of international paired flood event studies: Adaptation to flood risk

Authors: H. Kreibich, G. Di Baldassarre, S. Vorogushyn, J.C.J.H. Aerts, H. Apel, G.T. Aronica, K. Arnbjerg-Nielsen, L.M. Bouwer, P. Bubeck, T. Caloiero, D.T. Chinh, M. Cortès, A.K. Gain, V. Giampá, C. Kuhlicke, Z.W. Kundzewicz, M.C. Llasat, J. Mård, P. Matczak, M. Mazzoleni, D. Molinari, N.V. Dung, O. Petrucci, K. Schröter, K. Slager, A.H. Thieken, P.J. Ward, B. Merz
Abstract:
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, i.e. consecutive flood events that occurred in the same region, with the second flood causing significantly lower damage. These success stories of risk reduction were select ed across different socio-economic 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, e.g. 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.

Towards a better understanding of the evolution of the flood risk in Mediterranean urban areas: the case of Barcelona

Authors: Maria Cortès, Maria Carmen Llasat, Joan Gilabert, Montserrat Llasat-Botija, Marco Turco, Raül Marcos, Juan Pedro Martín Vide, Lluís Falcón.

Abstract

This contribution explores the evolution of the flood risk in the MetropolitanArea of Barcelona (MAB; Northeast Spain) from 1981 to 2015, and how it has beenaffected by changes in land use, population and precipitation. To complete this study, weanalysed PRESSGAMA and INUNGAMA databases to look for all the information relatedto the floods and flash floods that have affected the chosen region. The ‘‘Consorcio deCompensacio´n de Seguros’’, a state insurance company for extraordinary risks, provideddata on economic damage. The extreme precipitation trend was analysed by the FabraObservatory and El Prat-Airport Observatory, and daily precipitation data were providedby the State Meteorological Agency of Spain (AEMET) and the Meteorological Service ofCatalonia (SMC). Population data were obtained from the Statistical Institute of Catalonia(IDESCAT). Changes in land use were estimated from the land use maps for Cataloniacorresponding to 1956, 1993, 2000, 2005 and 2009. Prevention measures like rainwatertanks and improvements to the drainage system were also been considered. The specificcase of Barcelona is presented, a city recognised by United Nations International Strategyfor Disaster Reduction as a model city for urban resilience to floods. The evolution of floodevents in the MAB does not show any significant trend for this period. We argue that theevolution in floods can be explained, at least in part, by the lack of trend in extremeprecipitation indices, and also by the improvements in flood prevention measures.

Download: Cortès et al._2017_Towards a better understanding of the evolution of the flood risk in Mediterranean urban areas the case of Barcelona

Natural hazards and protective structures

What is it? A 2-week intensive course on Natural Hazards and Protective Structures

Who can take part? Students or lecturers who would like to learn about the French expertise on risks protection in mountain areas.

Where? Le Bourget-du-Lac campus. Several field excursions around Chambéry and in the Alps will be organised.

When? The programme will start on June 12th and end on the 23rd.

PROGRAM PDF
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