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Par Rafael Almar — Dernière modification 10/01/2013 15:09

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Rafael Almar

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Chargé de Recherche, IRD

Adresse: LEGOS

14 avenue Edouard BELIN

31400 TOULOUSE
France
Email : rafael.almar@ird.fr
Téléphone : 05 61 33 30 06

 

Expériences / Diplômes :

 

- 2011-present: Researcher, IRD

- 2010-2011: Post-doc, Pontificia Universidad Catolica de Chile (PUC), Chile

- 2009 : Ph.D, Université de Bordeaux, France

- 2006 : Master, Université de Toulouse, France

 

Activités scientifiques :

 

Hydro-morphodynamique littorale >

-    Dynamique des ondes (vagues et infragravitaires)

-    Evolution multi-échelle des corps sableux

-    Développement de méthodes d'observation basées sur l'imagerie vidéo

(exemple: Système vidéo de Biscarrosse - EPOC/OASU)

-    Chantiers d'étude: Afrique de l'Ouest (Campagne Grand Popo 2013, lettres info CIPMA lien1 lien2), Chili (Suivi embouchure Mataquito lien1) et Vietnam (Projet plage Nha Trang lien1, MOST)>(Movie: Các sóng. L'érosion littorale au Vietnam)


 

 

Activités d’enseignements :

 

- Cours d'hydro-morphodynamique littorale et processus sédimentaires, Master 2 Océanographie Physique et Applications, Cotonou, Bénin (Chaire UNESCO/Univ. Toulouse/Univ. Abomey Calavi)

 

Projets en cours:

 

COASTVAR (ANR) 2015-2018: Characterization of the Coastal Variability in the Gulf of Guinea and Vietnam through a multi-approach and multi-scale study (PI)

IMPHALA (LEFE-IMAGO) 2016-2017: Impacts de la hausse du niveau de la mer accompagnées d’incertitudes sur le 21ème siècle sur le littoral français (métropole et outre-mer). (PI A. Melet -Mercator Ocean)

CTtropVagueS (LEFE-IMAGO) 2016-2017: Interactions Cyclones Tropicaux-Vagues-Surcotes (PI S. Jullien - Ifremer)

SWASHLAB (IDEX Univ. Toulouse) 2016-2017: SWASH-by-swash hydro-morphodynamics crossing LABoratory, field and numerical modeling approaches (PI L. Lacaze -IMFT)

HOI-AN (2016-2017) Vietnamese MPI: study of erosion processes and protection measures for Hoi-An beaches (PI N.T. Viet)

LMDCZ (2016-2017) AFD: The erosion process in the Lower Mekong Delta Coastal Zones and the measures for protecting Go-Cong and U-Minh from coastal erosion (PI S. Dinh)

Nha Trang 1&2 (2013-2018) Vietnamese Minister of Sciences and Technology (MOST): Investigate morphodynamical processes and propose applied solutions to recreate and upgrade the Nha Trang coast, Khanh Hoa province in the context of climate change (PI N.T. Viet)

COMODO-WAVES 2015-2016: Tridimensional modeling of nearshore dynamics (PI P. Marchesiello)

FONDECYT 2012-2014: Nearshore processes and morphology variability for the highly energetic wave-dominated central Chile coast (PI R. Cienfuegos)

LEFE-EC2CO INSU 2013-2014: Réponse du littoral du Golfe de Guinée à un forçage océanique multi-échelle: de l'évènementiel à la variabilité climatique (PI)

 

Publications :

 

* Articles :

- Derian, P., Almar, R., 2016. Wavelet-based Optical Flow Estimation of Instant Surface Currents from Shore-based and UAV Video. submitted to IEEE Transactions on Geoscience and Remote Sensing

- Anthony, E., Almar, R., Aagard, T., 2016. Recent shoreline changes in the Volta River delta, West Africa: the roles of natural processes and human impacts. African Journal of Aquatic Science, DOI: 10.2989/16085914.2015.1115751 pdf

- Melet, A., Almar, A, Messignac, B., 2016. What dominates sea level at the coast: a case study for Cotonou, Ocean Dynamics, 66(5), 623-636 pdf

- Flores, G.V., Aguilera, J-C., Almar, R., Cienfuegos, R., Navarrete, S.A., 2016. A new remote sensing method for high-resolution quantification of submersion regimes in wave exposed shores. In revision, Limnology and Oceanography

- Angnuureng, D., Almar, R., Sénéchal, N., Castelle, B., Appeaning Addo, K., Marieu, V., 2015. Shoreline evolution under sequences of storms from video observations at a meso-macrotidal barred beach, in revision, Geomorphology

- Almar, R., Larnier, S., Castelle, B., Scott, T., Floc'h, F., Lefebvre, J-P., Senechal, N., Houngue, G-H., Laibi, R., and Detandt, G., 2015. On the use of the Radon transform to estimate longshore currents from video imagery, Coastal Engineering pdf

- Almar, R., E. Kestenare,  J. Reyns, J. Jouanno, E.J. Anthony, R. Laibi, M. Hemer, Y. Du Penhoat, R. Ranasinghe, 2015. Response of the Bight of Benin (Gulf of Guinea, West Africa) coastline to anthropogenic and natural forcing, Part1: Wave climate variability and impacts on the longshore sediment transport, Continental Shelf Research, 110, 48-59 pdf

- Marchesiello, P., Benshila, R., Almar, R., Uchiyama, Y., Macwilliams, J., Shchepetkin, A., 2015. On tridimensional rip current modeling, Ocean Modeling, 96, 36-48 pdf

- Almar, R., Michallet, H., Cienfuegos, R., Bonneton, P., Ruessink B.G. and Tissier, M., 2014. On the use of the Radon Transform in studying nearshore wave dynamics, Coastal Engineering, 92, 24-30 pdf

- Senechal, N., Laibi, R., Almar, R., Castelle, B., Degbe, G., DuPenhoat, Y., Chuchla, R., Honkonnou, N., 2014. Beach cusp dynamics on a reflective beach, Journal of Coastal Research, SI 70, 669-674, ISSN 0749-0208 pdf

- Lefebvre, J-P, Almar, R., Viet, N.T., Uu, D.V., Thuan, D.H., Binh, L.T, Ibaceta, R., Duc, N.V., 2014. Contribution of swash processes generated by low energy wind waves in the recovery of a beach impacted by extreme events: Nha Trang, Vietnam. Journal of Coastal Research, SI 70, 663-668, ISSN 0749-0208 pdf

- Laibi, R., Anthony, E., Almar, R., Castelle, B., Senechal, N., 2014. Morphodynamic characterisation of the human-impacted Bight of Benin sand barrier coast, West Africa, Journal of Coastal Research, SI 70, 079-083, ISSN 0749-0208 pdf

- Almar, R., Du Penhoat, Y., Honkonnou, N., Castelle, B., Laibi, R., Anthony, E., Senechal N., Degbe, G., Chuchla, R., Sohou, Z., Dorel, M., 2014. The Grand Popo experiment, Benin, Journal of Coastal Research, SI 70, 651-656, ISSN 0749-0208, pdf

- Castelle, B., du Penhoat, Y., Almar, R., Anthony, E., Lefebvre, JP., Laibi, R., Chuchla, R. dorel, M., Senechal, N., 2014. Flash rip dynamics on a high-energy low-tide-terraced beach (Grand Popo, Benin, West Africa), Journal of Coastal Research, SI 70, 633-638, ISSN 0749-0208 pdf

- Cienfuegos, R., Villagran, M., Aguilera, J-C, Catalán, P., Castelle, B. and Almar, R. 2014. Video Monitoring and Field Measurements of a Rapidly Evolving Coastal System: the River Mouth and Sand Spit of the Mataquito River in Chile, Journal of Coastal Research, SI 70, 639-644, ISSN 0749-0208 pdf

- Larnier, S., Almar, R., Cienfuegos, R., and Lejay, A., 2014. On the use of the Radon transform to estimate longshore currents from video imagery, Journal of Coastal Research, SI 70, 023-028, ISSN 0749-0208 pdf

- Almar R., Ranasinghe R., Senechal N., Bonneton P., Roelvink D., Bryan K., Marieu V., Parisot J.P. 2012. Video based detection of shorelines at complex meso- macrotidal beaches, Journal of Coastal Research. COAS_49646, vol. 28 (5), 1040-1048, pdf

- Dehouck, A. , Lafon, V., Sénéchal, N., Froidefond, J-M., Almar, R., Castelle, B., Martiny, N. 2012. Evolution morphodynamique interannuelle du littoral sud de la Gironde. Revue Française de Photogrammétrie et de Télédétection. vol. 197, pp. 31-42, pdf

- Almar, R., Cienfuegos, R., Catalán, P.A., Michallet, H., Castelle, B. Bonneton, P., Marieu, V. 2012. A new breaking wave height direct estimator from video imagery, Coastal Engineering, Volume 61, March 2012, Pages 42-48, ISSN 0378-3839, 10.1016/j.coastaleng.2011.12.004., pdf

- Birrien, F., Castelle, B., Marieu, V., Almar, R., Michallet, H., 2011. Application of a data-model assimilation method to a 3D sandbar laboratory experiment. Journal of Coastal Research. SI 64(1), 976-980

- Almar, R., Cienfuegos, R., Catalan, P., Birrien, F., Castelle, B., Michallet, H., 2011. Nearshore bathymetric inversion from video using a fully non-linear Boussinesq wave model. Journal of Coastal Research. SI 64(1), 20-24, pdf

- Fritz, H., Petroff, C., Almar, R. et al., 2011. Runup variability of the 27 February 2010 Chile tsunami. Journal of Pure and Applied Geophysics. 1-22. DOI 10.1007/s00024-011-0283-5

- Carrión, B., Almar, R., Cienfuegos, R., Burgos, L., Catalán, P., 2010. Modelo numerico de la propagacion del tsunami del 27 de febrero de 2010: analisis preliminar del comportamiento hidrodinamico del evento. Journal of Chilean Hydraulics Engineering Society. 25(1), 7-20. ISSN 0716-3746

- Tissier, M., Bonneton, P., Almar, R., Castelle, B., Bonneton, N. and Nahon, A., 2010. Field measurements and non-linear prediction of wave celerity in the surf zone. European Journal of Mechanics. ISSN 0997-7546, DOI: 10.1016/j.euromechflu.2010.11.003, pdf

- Almar, R., Castelle, B., Ruessink, G., Sénéchal, N., Bonneton, P., Marieu, V. 2010. Two- and three-dimensional double-sandbar system behaviour under intense wave forcing and a meso–macro tidal range. Continental Shelf Res, 30 (7), 781-792, pdf

- Bruneau, N., Castelle, B., Bonneton, P., Pedreros, R., Almar, R., Bonneton, N., Bretel, P., Parisot, J-P. and Sénéchal, N. 2009. Field observations of an evolving rip current on a meso-macrotidal well-developed inner bar and rip morphology. Continental Shelf Res, 29,1650–1662, pdf

-  Parisot, J.P., Capo, S., Bujan, S., Moreau, J., Réjas, A., Hanquiez, V., Almar, R. et al. 2009. Treatment of topographic and bathymetric data acquired at the Truc-Vert Beach (SW France) during the ECORS mission. Journal of Coastal Research, SI 56(2), pp 1786-1790, pdf

- Almar R., Castelle B., Ruessink B.G, N. Sénéchal N., Bonneton P., Marieu V., 2009. High-frequency video observation of two nearby double-barred beaches under high-energy wave forcing, Journal of Coastal Research, SI 56(2), 1706-1710, pdf

- Almar R., Coco G., Bryan K.R., Huntley D.A., Short A.D. and Senechal. N. 2008. Video observations of beach cusp morphodynamics, Marine Geology. 254, 216-223, pdf


 

 

Présentations/ conférences :

 

* Actes de congrès avec comité de lecture

- Thuan, D.H.; Binh, L.T;Viet, N.T.; Hanh, K.D.; Almar, R., and Marchesiello, P., 2016. Typhoon impact and shoreline recovery from continuous video monitoring: a case study from Nha Trang beach, Vietnam. Proceedings of the 14th International Coastal Symposium (Sydney, Australia). Journal of Coastal Research, Special Issue, No. 75, 263-267 pdf

- Almar, R., Almeida, P., Blenkinsopp,C., and Catalan, P., 2016. Surf-swash interactions on a low-tide terraced beach. Proceedings of the 14th International Coastal Symposium (Sydney, Australia). Journal of Coastal Research, Special Issue, No. 75, 348-352 pdf

- Scott, T., Castelle, B ., Almar, R., Senechal, N., Floc'h, F., 2016. Controls on Flash Rip Current Behaviour on a Low-Tide Terraced Beach. Proceedings of the 14th International Coastal Symposium (Sydney, Australia). Journal of Coastal Research, Special Issue, No. 75

- Marchesiello, P.; Almar; R., Benshila; R., Larnier, S.; Castelle, B., and McWilliams, J.C., 2016. On eddy-mixed longshore currents: video observation and 3D modeling off Grand Popo beach, Benin. Proceedings of the 14th International Coastal Symposium (Sydney, Australia). Journal of Coastal Research, Special Issue, No. 75, 408-412 pdf

- Abessolo Ondoa, G.,  Almar, R., Kestenare, E., Bahini, A., Houngue, G-H, Jouanno, J., Du Penhoat, Y., Castelle, B., Melet, A., Messignac, B., Anthony E., Laibi, R., Alory, G. and Ranasinghe R., 2016. Potential of video cameras in assessing event and seasonal coastline behaviour: a case study at Grand Popo, Benin (Gulf of Guinea). Proceedings of the 14th International Coastal Symposium (Sydney, Australia). Journal of Coastal Research, Special Issue, No. 75, 442-446 pdf

- Angnuureng, D. B.,  Almar, R.,  Appeaning Addo, K.,  Senechal, N.,  Castelle, B., Laryea, S. W.,  Wiafe, G., 2016. Video observation of waves and shoreline change on the microtidal James town Beach in  Ghana. Proceedings of the 14th International Coastal Symposium (Sydney, Australia). Journal of Coastal Research, Special Issue, No. 75, 1022-1026 pdf

- Almeida, P., 2016. Swash zone morphodynamics of sandy beach with low tide terrace during and after a Typhoon, Journées Nationales de Génie Côtier, Génie Civil, Toulon, Juin 2016 (Paralia eds). pdf

- Almar, R., Almeida, P., Blenkinsopp, C., 2016. Interactions entre la zone de déferlement et le jet de rive sur une plage à terrasse, Journées Nationales de Génie Côtier, Génie Civil, Toulon, Juin 2016 (Paralia eds). pdf

- Benshila, R., Almeida, P., Almar, R., Marchesiello, P., 2016. Hydrodynamic response to a tropical storm: a case study, Journées Nationales de Génie Côtier, Génie Civil, Toulon, Juin 2016 (Paralia eds). pdf

- Andriolo, U., Sanchez-Garcia, E., Almar, R., Taborda, R., Optimizing wave run-up measurements by video imagery, Marine Environmental Monitoring, Modelling and Prediction, May 2016, Liège, Belgium

- LAÏBI, R. A., ANTHONY, E.J., DIAW, A.T., OYEDE, L-M., ALMAR, R., DUSSOUILLEZ, P., SADIO, M., SAMBOU, H. and A. NDOUR, 2015. Morphodynamique des cordons barrières de la "Bouche du Roi" (Bénin) et couplages forçages/flux sédimentaires impliqués: Observations, suivi et interprétations à partir de données du satellite Landsat 8 et de travaux de terrain. Journées du Réseau Télédétection de l'AUF, Feb 2015, Dakar, Sénégal

- Benshila, R., Marchesiello, P., Almar, R., 2015, Tridimensional Rip Current Modelling, Coastal Sediment 2015, San Diego, USA
Angnuureng, D., Almar, R., Senechal, N., Castelle, B. Appeaning Addo, K., Marieu, V., 2015, Shoreline Evolution under Sequences of Storms from 6-Year Video Observation at a Meso-Macrotidal Beach, Coastal Sediment 2015, San Diego, USA

- Almar, R., Ibaceta, R., Blenkinsopp, C., Catalan, P., Cienfuegos, R., Viet, NT., Duong Hai, T., Uu, DV., Lefebvre, JP., Laryea, W.S., Laibi, R., Castelle, B., Senechal, N., Anthony, E.J., 2015. Swash-Based Wave Energy Reflection on Natural Beaches, Coastal Sediment 2015, San Diego, USA pdf

- Senechal, N., Castelle, B., Biausque, M., Floc’h, F., Scott, T., Almar, R., Anthony, E.J., Du Penhoat, Y., 2015. Beach Cusp Destruction Sequences Observed under Erosion and Accretion Conditions, Coastal Sediment 2015, San Diego, USA

- Abessolo, G., Almar, R., Senechal, N., 2014. MORPHODYNAMIQUE DE LA BANDE COTIERE DE LA ZONE URBAINE DE KRIBI (CAMEROON), ALOC-GG Congres, Cotonou, Benin, Nov 2014

- Nguyen, T.V, Nguyen V.D., Vo C.H., Tanaka H., Dinh V.U, Tran T.T., Almar R., Lefebvre J-P. 2014. Investigation of Erosion Mechanics of Nha Trang Coast, Vietnam, 19th IAHR-APD 2014 Congress. 21-24 September 2014, Water Resources University, Hanoi, Vietnam

- Nguyen, T.V, Nguyen V.D., Le T.B., Duong H.T., Tran T.T., Nguyen V.T, Dinh V.U, Almar R., Lefebvre J-P. and Tanaka, H. 2014. Seasonal Evolution of Shoreline Changes in Nha Trang Beach, Vietnam. 19th IAHR-APD 2014 Congress. 21-24 September 2014, Water Resources University, Hanoi, Vietnam (pdf)

- Almar, R., Bonneton, N., Bonneton, P., Lefebvre, JP, Dinh, V.U, Nguyen, T.V, Le, T.B, Nguyen, V.D. 2014. Swash hydro-morphodynamics at the low-tide terrace beach during post-typhoon recovery period, Nha Trang bay, Vietnam. 19th IAHR-APD 2014 Congress. 21-24 September 2014, Water Resources University, Hanoi, Vietnam (pdf)

- Michallet, H., Ruessink, G., Rocha, M. V.L., de Bakker, A., van der A, D., Ruju, A., Silva, P.A., Sénéchal, N., Marieu, V., Tissier, M., Almar, R., Abreu, T., Birrien, F., Vignal, L., Barthélemy, E., Mouazé, D., Cienfuegos, R., & Wellens, P., 2014. GLOBEX: WAVE DYNAMICS ON A SHALLOW SLOPING BEACH, Proceedings of the HYDRALAB IV Joint User Meeting, Lisbon, July 2014 (pdf)

- Marchesiello, P., Benshila, R., Almar, R., Uchiyama, Y., Macwilliams, J., Shchepetkin, A., 2014. On tridimensional rip current modeling, 19th IAHR-APD 2014 Congress. 21-24 September 2014, Water Resources University, Hanoi, Vietnam (pdf)

- Ibaceta, R., Almar, R., Lefebvre, JP., Catalán, P., Cienfuegos, R., Blenkinsopp, C., Villagran, M., 2014. Estudio de la dinamica de swash altamente energetico en una playa disipativa (Mataquito, Chile) y reflectiva (Grand Popo, Benin), XXV Congreso Latinoamericano de Hidraulica, Santiago, Chile, Agosto 2014 (pdf)

- R. Ibaceta, R. Almar, J.P. Lefebvre, T.M. Senoo, W.S. Layrea, 2014. High frequency monitoring of swash hydromorphodynamics on a reflective beach (Grand Popo, Benin). International Conference on Coastal Engineering, Seoul, Corea, June 2014 (pdf)

- R. Almar, P. Catalán, R. Ibaceta, C. Blenkinsopp, R. Cienfuegos, M. Villagrán, J.C. Aguilera, B. Castelle. 2014. Comparison of swash zone measurements during energetic wave conditions at a dissipative beach. International Conference on Coastal Engineering, Seoul, Corea, June 2014 (pdf)

- R. Ibaceta, R. Almar, J-P. Lefebvre, T. Mensah-Senoo, W.S. Laryea, B. Castelle, N. Senechal, Y. du Penhoat, R. Laibi, N. Hounkonnou. 2014. A new high frequency remote sensing based method: application to the swash zone of a very high reflective beach under high energetic conditions (Grand Popo, Benin), Actes des XIIIèmes Journées Nationales Génie Côtier - Génie Civil, Dunkerque 2014, Paralia Editions. (pdf)

- Larnier, S., Almar, R., Cienfuegos, R., and Lejay, A., 2013, Détection de courants marins côtiers à partir de séquences vidéo, Société de Mathématiques Appliquées et Industrielles (SMAI), hal-00868401 (pdf)

- Binh, L.T., Duc, N.V., Viet, N.T, Thuan, D.H., Thin, N.V., Tung, T.T, Uu, D.V, Almar, R., Lefebvre, JP; 2013. Some preliminary results on studying the shoreline evolution of Nha Trang Bay using video-camera technique. Ocean Turbulence and its Applications 2013 Workshop (OTA-2013), Ho Chi Minh City, Vietnam

- Almar, R., Bonneton, P., Michallet, H., Cienfuegos, R., Ruessink B.G. and Tissier, M., 2013. On the use of the Radon Transform in studying nearshore wave dynamics, In Proceeding of Coastal Dynamics, 24-28 June 2013, Arcachon, France (pdf)

- Villagran, M., Cienfuegos, R., Catalán, P., and Almar, R., 2013. Morphological response of central chile sandy beaches to the 8.8 MW 2010 earthquake and tsunami, In Proceeding of Coastal Dynamics, 24-28 June 2013, Arcachon, France.

- Tissier, M., Almar, R., Bonneton, P., Michallet, H., Birrien, F., de Bakker, A. and Ruessink, G., 2013. Individual wave celerity in the surf zone of a low sloping laboratory beach, In Proceeding of Coastal Dynamics, 24-28 June 2013, Arcachon, France.

- Villagran M., Cienfuegos R., Almar, R., Catalan P., Camano A. 2012. Tsunami du Chili 2010 : destruction du système littoral et retour vers un équilibre sédimentaire ?. Nantes : Paralia, 2012, p. 541-548. Journées Nationales Génie Côtier - Génie Civil , 12., Cherbourg (FRA), 2012/06/12-14. (pdf)

- Almar, R., Cienfuegos, R., Gonzalez, E., Catalan, P.A., Michallet, H., Bonneton, P., Castelle, B., Suarez, L., 2012. Barred-beach morphological control on infragravity motion, International Conference on Coastal Engineering, Santander, Spain, 2-6 July 2012 (pdf)

- Villagrán, M., Almar, R., Cienfuegos, R., Catalán P., Navarrete, S., Finke, R., Van  Dassow, P., De la Iglesia, R.,Flores G., Figueroa, D., Abarca, R., Sepúlveda A., Aguilera J.C. 2012.DESAFIOS PARA UNA RED CHILENA DE MONITOREO COSTERO EN BASE A VIDEO. XXV CONGRESO LATINOAMERICANO DE HIDRÁULICA. San Jose, Coasta Rica, September 9-12, 2012

- Fritz, H.M, Almar, R., et al., Observation and modeling of the 27 February 2010 tsunami in Chile. Proceedings of the Solutions to Coastal Disasters 2011, 331-342. ASCE

- Almar, R., R. Cienfuegos, M. Villagrán, S. Navarrete, S. Finke, P. van Dassow, R. de la Iglesia, P. Catalán, D. Figueroa, R. Abarca del Río, S. Solari, D. Conde y A. Osorio (2011), Desafíos de la nueva red latinoamericana de video monitoreo costero en las fachadas Pacífica, Caribe y Atlántica, Segundo Congreso de Oceanografía física, Meteorología y Clima del Pacífico Sudoriental, Coquimbo, Chile, 2011 (pdf)

- Cienfuegos, R., Carrion, B., Almar, R., Catalan, P., 2011. Numerical modeling and preliminary analysis of the hydrodynamic characteristics of the ferbruary 27, 2010 tsunami, Proc. of the 7th International Workshop on Coastal Disaster Prevention, Tokyo, Japan, January 26-27

- Dehouck, A., Almar, R., Balouin, Y., Jaud, M., Delacourt, C. 2010. Bathymétrie littorale par télédétection : méthodes, précision et finalités. Proc. Génie Civil-Génie côtier. 457-468

- Almar, R., Cienfuegos, R., Catalan, P., Bonneton, P., 2010. Observaciones de ondas largas sobre una playa de perfil con barra mediante el uso de imagenes de video, Proc. of the XXIV Congreso Latinoamericano de Hidráulica, Uruguay 2010

- Castelle, B., Michallet, H., Marieu, V., Leckler, F., Dubardier, B., Lambert, A., Berni, C., Bouchette, F., Bonneton, P., Kimmoun, O., Sous, D. et Almar, R. 2010. Modélisation physique des courants d’arrachement : apport des mesures lagrangiennes. Proc. Génie Civil-Génie côtier 2010. 53-60

- Castelle, B., Michallet, H., Marieu, V., Leckler, F., Dubardier, B., Lambert, A., Berni, C., Bouchette, F., Bonneton, P., Kimmoun, O., Sous, D. and Almar, R. 2009. A large-scale laboratory experiment of rip current circulations over a moveable bed : drifter measurements. Proc. Coastal Dynamics 2009.

- Tissier, M., Bonneton, P., Almar, R., Castelle, B. and Bonneton, N. 2009 Etude expérimentale de la célérité des vagues en zone de surf. 19ème Congrès Français de Mécanique, 6p

- Almar R., Bonneton P., Senechal N. and Roelvink D., 2008. Wave celerity from video imaging: A new method, in Proc. of Coastal Engineering, Hamburg, Germany (pdf)

- Almar R., Senechal N., Coco G., 2008. Estimation vidéo de la topographie inter-tidale: nouvelle méthode appliquée aux seuils d’érosion/engraissements. Proc. Génie Civil-Génie côtier. 505-514 (pdf)

- Senechal N., Ardhuin, F., Abadie, S., Almar, R., …et al., 2008. Truc Vert 2008. Qualification des modèles de houle et de morphodynanique. Proc. Génie Civil-Génie côtier. 635-654


 

* Congrès sans actes

- Melet, A., Chide, B., Nonti, M., Meyssignac, B., Birol, F., Almar, R. 2015. Comparing coastal and open ocean sea level variability and trend from altimetric data. 9th Coastal Altimetry Workshop, Reston (USA), Oct. 2015.

- Melet, A., Meyssignac, B., Almar, R. 2016. Sea level at the coast : what are the major contributors to its variability and trend and how do they differ from the open ocean ?

- Andriolo, U., Matias, A., Almar, R., 2015. Overwash hydrodynamics on a barrier island by video imagery: preliminary results, YCSEC 2015, 23-24 March 2015, Manchester, UK

- Almar Rafaël, Lefebvre Jean-Pierre, Marchesiello Patrick, Kestenare Elodie, Benshila R., Penhoat Yves du, Garlan T., Grandjean P., Allemand P., Floch F., Delacourt C., Deschamps A., Brehmer Patrice, Roudaut Gildas, Castelle B., Senechal N., Detandt G., Laibi R., Degebe G., Sohou Z., Hounkonnou N., Laryea W., Angnuureng D., Appeaning Addo K., Anthony E., Blenkinsopp C., Sall M., Toure A., Ranasinghe R., Roelvink D., Abessolo G., Scott T., Toure L. COASTVAR 2015-2018 : caractérisation de la variabilité littorale en Afrique de l'Ouest par une étude multi-échelle et multi-méthode [résumé]. In : Brehmer Patrice (ed.), Diop H. (ed.). Book of abstract international conference ICAWA 2014 : the AWA project : ecosystem approach to the management of fisheries and the marine environment in West African waters. Dakar : SRFC/CSRP ; IRD, 2015, p. 112. International Conference AWA (ICAWA), 1., Dakar (SEN), 2014/12/09-11. ISBN 9782955360201

- Floch F., Aziayibor K., Almar Rafaël, Penhoat Yves du, Lefebvre Jean-Pierre, Dorel Matthieu, Degbe C.G., Sohou Z., Adje C., Hounkonnou N., Okey T., Laibi R., Abessolo G., Grandjean P., Scott T., Castelle B., Senechal N., Detandt G., Laryea W., Angnuureng D., Anthony E. Transferts sédimentaires littoraux : analyse des conditions hydrodynamiques et sédimentaires littorales sur la plage réflective à terrasse de Grand Popo (Bénin, Golfe de Guinée). In : Brehmer Patrice (ed.), Diop H. (ed.). Book of abstract international conference ICAWA 2014 : the AWA project : ecosystem approach to the management of fisheries and the marine environment in West African waters. Dakar : SRFC/CSRP ; IRD, 2015, p. 112. International Conference AWA (ICAWA), 1., Dakar (SEN), 2014/12/09-11. ISBN 9782955360201

- ROUDAUT, G., ALMAR, R.,  DESCHAMPS, A., DELORD, K.,Y. PERROT, C. DELACOURT, J. AMMANN, N. Le DANTEC, F. ROUBAUD, M. SALL, P. BREHMER.2014. “Kite Aerial Photography system: a low cost and high resolution solution for beach monitoring (2D map and 3D topography).”, AWA Conference, Dec 2014, Dakar, Senegal, SRFC/CSRP ; IRD, 2015, p. 112. International Conference AWA (ICAWA), 1., Dakar (SEN), 2014/12/09-11. ISBN 9782955360201

- Floc’h, F., K. Aziayibor, R. Almar, Y. Du Penhoat ,J.-P. Lefebvre, M. Dorel, G. Degbe, Z. Sohou, C. Adje, N. Hounkonnou, T. Okey, R. Laibi, G. Abessolo, P. Grandjean, T. Scott, B. Castelle, N. Senechal, G. Detandt, W. Laryea, D. Angnuureng, E. Anthony, 2014.Transferts sédimentaires littoraux: analyse des conditions hydrodynamiques et sédimentaires littorales sur la plage réflective à terrasse de Grand Popo (Bénin, Golfe de Guinée), Réuniuons des sciences de la Terre (RST), Oct. 2014, Pau, France

- Lefebvre, J-P., Almar, R., Viêt, N.T., Uu, D.V., Thuan, D.H., Binh, L.T., Ibaceta, R., 2013. Hydrosedimentary functioning of Nha Trang beach: new tools for assessing processes in the swash zone, WORKSHOP VAST/IRD Hai Phong 28-29 novembre 2013

- Degbe, C. G.E., Oyede, L.M,Almar, R. 2012. Analyse de la dynamique du trait de côte du littoral béninois. 4ème Conférence Internationale AMMA, 2-6 juillet 2012, Toulouse, France

- Villagrán M., Cienfuegos R., Almar R., Gironás J. Catalán C., Camaño A. and Dominguez J.C., 2011. Natural post tsunami recovery of Mataquito river mouth after 2010 Chilean Tsunami, AGU Fall Meeting Conference. San Francisco USA.

- Bonneton, P., Bruneau, N., Castelle, B., Almar, R. et Bonneton, N., 2010. Alongshore differential topographically controlled wave-breaking and rip current circulation. 1st International Rip Current Symposium, Miami, 17-19 February 2010.

- Dehouck, A., Senechal, N., Lafon, V., Froidefond, J-M, Almar, R., Castelle, B. 2010. Yearly to decennial beach morphodynamics south the Arcachon inlet, France from satellite observations. Proc. of the European Geophysical Union, May 2010, Vienna, 1 p.

- Cienfuegos, R., Catalán, P., Winckler, P., Contreras, M., Almar, R., Dominguez, J.C., Fritz, H., Petroff,C., Kalligeris , N., Weiss, R., Meneses, G., Ebeling, C., Papadopoulos, A., Barrientos, S., Synolakis, C., 2010. Observations on Morphological Changes Produced by the Impact of the February 27, 2010 Tsunami along the Coastline of V-VI-VII Regions, Chile, (2010), AGU Chapman Conference, May 2010, Chile

- Catalán, P., Cienfuegos, R., Winckler, P., Contreras, M., Almar, R., Dominguez, J.C., Fritz, H., Petroff,C., Kalligeris , N., Weiss, R., Meneses, G., Ebeling, C., Papadopoulos, A., Barrientos, S., Synolakis, C., 2010. Observations by the International Tsunamy Survey Team. Regions VII-VI and V of Chile, (2010), AGU Chapman Conference, May 2010, Chile

- Petroff, C., Ebeling, C., Papadopoulos, Fritz, H., T., Kalligeris , N., Weiss, R., Barrientos, S., Meneses, G., Catalán, P., Cienfuegos, R., Winckler, P., Contreras, M., Almar, R., Dominguez, J.C., Synolakis, C., 2010. Rapid Reconnaissance Survey of the February 27, 2010 Chile Tsunami - Constitucíon to Colcura, Quidico to Mehuin, Chile, (2010), AGU Chapman Conference, May 2010, Chile

- Fritz, H., Petroff,, C., Ebeling, C., Papadopoulos, T., Kalligeris , N., Weiss, R., Barrientos, S., Meneses, G., Catalán, P., Cienfuegos, R., Winckler, P., Contreras, M., Almar, R., Dominguez, J.C., Synolakis, C., 2010. Field Surrey of the 27 February 2010 Tsunami in Chile, Regions Maule and BioBio (2010), AGU Chapman Conference, May 2010, Chile

- Synolakis, C. E., Fritz, H. M., Petroff, C. M., Catalan, P. A., Cienfuegos, R., Winckler, P., Kalligeris, N., Weiss, R., Meneses, G., Valderas-Bermejo, C., Ebeling, C. W., Papadopoulos, A., Contreras, M., Almar, R., Dominguez, J. C., Barrientos, S. E., 2010, Observations and Modeling of the 27 February 2010 Tsunami in Chile, AGU Fall Meeting, San Francisco

- Almar R., Senechal N., Bonneton P., Bryan K., Coco G., 2007. Morphodynamique littorale haute fréquence par imagerie vidéo, 11e Congrès Français de Sédimentologie, Caen

- Almar R., Castelle B., Sénéchal N., Bonneton P., 2007. Video observation of a rapid post-storm accretionnary beach state transition on the Aquitanian coast, Poster, XI Symposium on Oceanography of the Bay of Biscay, San Sebastien (Spain)

- Castelle, B., Almar, R., Bonneton, P., Bonneton, N., Bretel, P., Bujan, S., Bruneau, N., Parisot, Pedreros, R., Sénéchal, N. (2007). Dynamics of a moderate-energy rip current over a Transverse Bar and Rip morphology: Biscarrosse 2007 field experiment (Aquitanian Coast, France). Proc. XI International Symposium on Oceanography of Bay of Biscay, p. 157-158.

 

 

 

Rapports

- Larnier, S., Almar, R., Cienfuegos, R., Lejay, A., 2013. Estimation of geophysical variables of
nearshore ocean from video observations, Research Report, INRIA

- Brehmer Patrice , Diop H. , Gomez M.M. , Diogoul N. , Koutob V. , Brandt P. , Sow B.A. , Lazar A. , Capet X. , Fock H. , Santos C.F. , Machu Eric , Diadihou H. , Jouffre Didier , Diallo I. , Schmidt J. , Gaye A. , Ould Taleb Sidi M. , Gouriou Yves , Almar Rafael , Sall M. , Duval Diop D. , Thiow M. , Wanless R. , Gonzales-Solis Bou J. , Ly I. , Beye Traoré D. , Bonnin Marie , Ekau W.  Book of abstract international conference ICAWA 2014 : the AWA project : ecosystem approach to the management of fisheries and the marine environment in West African waters. Dakar : SRFC/CSRP ; IRD, 2015, 206 p. International Conference AWA (ICAWA), 1., Dakar (SEN), 2014/12/09-11. ISBN 9 782955360201

 

Thèse

- Almar, R., 2009. Morphodynamique littorale haute fréquence par imagerie vidéo, pdf

 

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