IMIS - Marine Onderzoeksgroepen | Compendium Coast and Sea

Mrs Alvera-Azcárate, Aida

Publications (84)

A1 Publications (61) [show]
Alvera-Azcárate, A.; Van der Zande, D.; Barth, A.; Dille, A.; Massant, J.; Beckers, J.-M. (2025). Generation of super-resolution gap-free ocean colour satellite products using data-interpolating empirical orthogonal functions (DINEOF). Ocean Sci. 21(2): 787-805. https://dx.doi.org/10.5194/os-21-787-2025, more Mohamed, B.; Barth, A.; Van der Zande, D.; Alvera-Azcárate, A. (2025). Amplified warming and marine heatwaves in the North Sea under a warming climate and their impacts. Ocean Sci. 21(5): 2505-2525. https://dx.doi.org/10.5194/os-21-2505-2025, more Grégoire, M.; Alvera-Azcaráte, A.; Buga, L.; Capet, A.; Constantin, S.; D’Ortenzio, F.; Doxaran, D.; Faugeras, Y.; García-Espriu, A.; Golumbeanu, M.; González-Haro, C.; González-Gambau, V.; Kasprzyk, J.-P.; Ivanov, E.; Mason, E.; Mateescu, R.; Meulders, C.; Olmedo, E.; Pons, L.; Pujol, M.-I.; Sarbu, G.; Turiel, A.; Vandenbulcke, L.; Rio, M.-H. (2023). Monitoring Black Sea environmental changes from space: jnew products for altimetry, ocean colour and salinity. Potentialities and requirements for a dedicated in-situ observing system. Front. Mar. Sci. 9: 998970. https://dx.doi.org/10.3389/fmars.2022.998970, more Hamdeno, M.; Alvera-Azcaráte, A. (2023). Marine heatwaves characteristics in the Mediterranean Sea: case study the 2019 heatwave events. Front. Mar. Sci. 10: 1093760. https://dx.doi.org/10.3389/fmars.2023.1093760, more Mohamed, B.; Barth, A.; Alvera-Azcaràte, A. (2023). Extreme marine heatwaves and cold-spells events in the Southern North Sea: classifications, patterns, and trends. Front. Mar. Sci. 10: 1258117. https://dx.doi.org/10.3389/fmars.2023.1258117, more Vargas-Yanez, M.; Sanchez-Leal, R.F.; Alvera-Azcarate, A.; Troupin, C.; Moya, F.; Ballesteros, E.; Serra, M.; Balbin, R.; Molto, V.; Garcia-Martinez, M.C. (2023). Opportunity observation of an Algerian Eddy to the south of Cape Palos (southwestern Mediterranean Sea). Sci. Mar. (Barc.) 87(3): e070. https://dx.doi.org/10.3989/scimar.05333.070, more Aguiar, E.; Mourre, B.; Alvera-Azcárate, A.; Pascual, A.; Mason, E.; Tintore, J. (2022). Strong long-lived anticyclonic mesoscale eddies in the Balearic Sea: formation, intensification, and thermal impact. JGR: Oceans 127(5): e2021JC017589. https://dx.doi.org/10.1029/2021JC017589, more Barth, A.; Alvera-Azcárate, A.; Troupin, C.; Beckers, J.-M. (2022). DINCAE 2.0: multivariate convolutional neural network with error estimates to reconstruct sea surface temperature satellite and altimetry observations. Geosci. Model Dev. 15(5): 2183-2196. https://dx.doi.org/10.5194/gmd-15-2183-2022, more Pujol, C.; Pérez-Santos, I.; Barth, A.; Alvera-Azcárate, A. (2022). Marine heatwaves offshore Central and South Chile: understanding forcing mechanisms during the years 2016-2017. Front. Mar. Sci. 9: 800325. https://dx.doi.org/10.3389/fmars.2022.800325, more Stechele, B.; Van der Zande, D.; Alvera-Azcárate, A.; Delbare, D.; Lacroix, G.; Nevejan, N. (2022). Biological site suitability for exposed self-regulating cultivation of blue mussel (Mytilus edulis): a Belgian case study. Aquacult. Eng. 98: 102264. https://dx.doi.org/10.1016/j.aquaeng.2022.102264, more Alvera-Azcárate, A.; Troupin, C.; Goosse, H.; McPhaden, M.J.; Beckers, J.-M. (2021). Editorial to the Liège Colloquium Special Issue: long-term studies in oceanography – a celebration of 50 years of science at the Liège Colloquium (1969 – 2018). Ocean Dynamics 71(1): 119-123. https://hdl.handle.net/10.1007/s10236-020-01421-0, more Alvera-Azcárate, A.; Van der Zande, D.; Barth, A.; Cardoso dos Santos, J.F.; Troupin, C.; Beckers, J.-M. (2021). Detection of shadows in high spatial resolution ocean satellite data using DINEOF. Remote Sens. Environ. 253: 112229. https://hdl.handle.net/10.1016/j.rse.2020.112229, more Alvera-Azcárate, A.; Van der Zande, D.; Barth, A.; Troupin, C.; Martin, S.; Beckers, J.-M. (2021). Analysis of 23 years of daily cloud-free chlorophyll and suspended particulate matter in the greater North Sea. Front. Mar. Sci. 8: 707632. https://dx.doi.org/10.3389/fmars.2021.707632, more Barth, A.; Troupin, C.; Reyes, E.; Alvera-Azcárate, A.; Beckers, J.-M.; Tintoré, J. (2021). Variational interpolation of high-frequency radar surface currents using DIVAnd. Ocean Dynamics 71(3): 293-308. https://hdl.handle.net/10.1007/s10236-020-01432-x, more Barth, A.; Alvera-Azcárate, A.; Licer, M.; Beckers, J.-M. (2020). DINCAE 1.0: a convolutional neural network with error estimates to reconstruct sea surface temperature satellite observations. Geosci. Model Dev. 13(3): 1609-1622. https://hdl.handle.net/10.5194/gmd-13-1609-2020, more Huynh, H.-N.T.; Alvera-Azcárate, A.; Beckers, J.-M. (2020). Analysis of surface chlorophyll a associated with sea surface temperature and surface wind in the South China Sea. Ocean Dynamics 70(1): 139-161. https://dx.doi.org/10.1007/s10236-019-01308-9, more Aguiar, E.; Juza, M.; Mourre, B.; Pascual, A.; Mason, E.; Alvera-Azcarate, A.; Tintore, J. (2019). Anticyclonic Eddy Anomaly: impact on the boundary current and circulation in the western Mediterranean Sea, in: von Schuckmann, Karina et al. Copernicus Marine Service Ocean State Report, Issue 3. Journal of Operational Oceanography, 12: pp. s98-s101, more Davidson, F.; Alvera-Azcárate, A.; Barth, A.; Brassington, G.B.; Chassignet, E.P.; Clementi, E.; De Mey-Frémaux, P.; Divakaran, P.; Harris, C.; Hernandez, F.; Hogan, P.; Hole, L.R.; Holt, J.; Liu, G.; Lu, Y.; Lorente, P.; Maksymczuk, J.; Martin, M.; Mehra, A.; Melsom, A.; Mo, H.; Moore, A.; Oddo, P.; Pascual, A.; Pequignet, A.-C.; Kourafalou, V.; Ryan, A.; Siddorn, J.; Smith, G.; Spindler, D.; Spindler, T.; Stanev, E.V.; Staneva, J.; Storto, A.; Tanajura, C.; Vinayachandran, P.N.; Wan, L.; Wang, H.; Zhang, Y.; Zhu, X.; Zu, Z. (2019). Synergies in operational oceanography: the intrinsic need for sustained ocean observations. Front. Mar. Sci. 6: 450. https://dx.doi.org/10.3389/fmars.2019.00450, more Gommenginger, C.; Chapron, B.; Hogg, A.; Buckingham, C.; Fox-Kemper, B.; Eriksson, L.; Soulat, F.; Ubelmann, C.; Ocampo-Torres, F.; Nardelli, B.B.; Griffin, D.; Lopez-Dekker, P.; Knudsen, P.; Andersen, O.; Stenseng, L.; Stapleton, N.; Perrie, W.; Violante-Carvalho, N.; Schulz-Stellenfleth, J.; Woolf, D.; Isern-Fontanet, J.; Ardhuin, F.; Klein, P.; Mouche, A.; Pascual, A.; Capet, X.; Hauser, D.; Stoffelen, A.; Morrow, R.; Aouf, L.; Breivik, Ø.; Fu, L.-L.; Johannessen, J.A.; Aksenov, Y.; Bricheno, L.; Hirschi, J.; Martin, A.C.H.; Martin, A.P.; Nurser, G.; Polton, J.; Wolf, J.; Johnsens, H.; Soloviev, A.; Jacobs, G.A.; Collard, F.; Groom, S.; Kudryavtsev, V.; Wilkin, J.; Navarro, V.; Babanin, A.; Martin, M.; Siddorn, J.; Saulter, A.; Rippeth, T.; Emery, B.; Maximenko, N.; Romeiser, R.; Graber, H.; Alvera-Azcárate, A.; Hughes, C.W.; Vandemark, D.; da Silva, J.; Van Leeuwen, P.J.; Naveira Garabato, A.C.; Gemmrich, J.; Mahadevan, A.; Marquez, J.; Munro, Y.; Doody, S.; Burbidge, G. (2019). SEASTAR: a mission to study ocean submesoscale dynamics and small-scale atmosphere-ocean processes in coastal, shelf and polar seas. Front. Mar. Sci. 6: 457. https://dx.doi.org/10.3389/fmars.2019.00457, more Minnett, P.J.; Alvera-Azcárate, A.; Chin, T.M.; Corlett, G.K.; Gentemann, C.L.; Karagali, I.; Li, X.; Marsouin, A.; Marullo, S.; Maturi, E.; Santoleri, R.; Saux Picart, S.; Steele, M.; Vazquez-Cuervo, J. (2019). Half a century of satellite remote sensing of sea-surface temperature. Remote Sens. Environ. 233: 111366. https://dx.doi.org/10.1016/j.rse.2019.111366, more Storto, A.; Alvera-Azcárate, A.; Balmaseda, M.A.; Barth, A.; Chevallier, M.; Counillon, F.; Domingues, C.M.; Drevillon, M.; Drillet, Y.; Forget, G.; Garric, G.; Haines, K.; Hernandez, F.; Iovino, D.; Jackson, L.C.; Lellouche, J.-M.; Masina, S.; Mayer, M.; Oke, P.R.; Penny, S.G.; Peterson, K.A.; Yang, C.; Zuo, H. (2019). Ocean reanalyses: recent advances and unsolved challenges. Front. Mar. Sci. 6: 418. https://dx.doi.org/10.3389/fmars.2019.00418, more von Schuckmann, Karina; Le Traon, Pierre-Yves; Smith, Neville; Pascual, Ananda; Djavidnia, Samuel; Gattuso, Jean-Pierre; Grégoire, Marilaure; Nolan, Glenn; Aaboe, Signe; Aguiar, Eva; Álvarez Fanjul, Enrique; Alvera-Azcárate, Aida; Aouf, Lotfi; Barciela, Rosa; Behrens, Arno; Belmonte Rivas, Maria; Ben Ismail, Sana; Bentamy, Abderrahim; Borgini, Mireno; Brando, Vittorio E.; Bensoussan, Nathaniel; Blauw, Anouk; Bryère, Philippe; Buongiorno Nardelli, Bruno; Caballero, Ainhoa; Çağlar Yumruktepe, Veli; Cebrian, Emma; Chiggiato, Jacopo; Clementi, Emanuela; Corgnati, Lorenzo; de Alfonso, Marta; de Pascual Collar, Álvaro; Deshayes, Julie; Di Lorenzo, Emanuele; Dominici, Jean-Marie; Dupouy, Cécile; Drévillon, Marie; Echevin, Vincent; Eleveld, Marieke; Enserink, Lisette; García Sotillo, Marcos; Garnesson, Philippe; Garrabou, Joaquim; Garric, Gilles; Gasparin, Florent; Gayer, Gerhard; Gohin, Francis; Grandi, Alessandro; Griffa, Annalisa; Gourrion, Jérôme; Hendricks, Stefan; Heuzé, Céline; Holland, Elisabeth; Iovino, Doroteaciro; Juza, Mélanie; Kurt Kersting, Diego; Kipson, Silvija; Kizilkaya, Zafer; Korres, Gerasimos; Kõuts, Mariliis; Lagemaa, Priidik; Lavergne, Thomas; Lavigne, Heloise; Ledoux, Jean-Baptiste; Legeais, Jean-François; Lehodey, Patrick; Linares, Cristina; Liu, Ye; Mader, Julien; Maljutenko, Ilja; Mangin, Antoine; Manso-Narvarte, Ivan; Mantovani, Carlo; Markager, Stiig; Mason, Evan; Mignot, Alexandre; Menna, Milena; Monier, Maeva; Mourre, Baptiste; Müller, Malte; Nielsen, Jacob Woge; Notarstefano, Giulio; Ocaña, Oscar; Pascual, Ananda; Patti, Bernardo; Payne, Mark R.; Peirache, Marion; Pardo, Silvia; Pérez Gómez, Begoña; Pisano, Andrea; Perruche, Coralie; Peterson, K. Andrew; Pujol, Marie-Isabelle; Raudsepp, Urmas; Ravdas, Michalis; Raj, Roshin P.; Renshaw, Richard; Reyes, Emma; Ricker, Robert; Rubio, Anna; Sammartino, Michela; Santoleri, Rosalia; Sathyendranath, Shubha; Schroeder, Katrin; She, Jun; Sparnocchia, Stefania; Staneva, Joanna; Stoffelen, Ad; Szekely, Tanguy; Tilstone, Gavin H.; Tinker, Jonathan; Tintoré, Joaquín; Tranchant, Benoît; Uiboupin, Rivo; Van der Zande, Dimitry; von Schuckmann, Karina; Wood, Richard; Woge Nielsen, Jacob; Zabala, Mikel; Zacharioudaki, Anna; Zuberer, Frédéric; Zuo, Hao (2019). Copernicus Marine Service Ocean State Report, Issue 3. Journal of Operational Oceanography, 12. Taylor & Francis: United Kingdom. S1-S123 pp. https://dx.doi.org/10.1080/1755876x.2019.1633075, more Barth, A.; Troupin, C.; Watelet, S.; Alvera-Azcárate, A.; Beckers, J.M. (2018). Generating ocean climatologies from in situ observations, in: Giorgetti, A. et al. (Ed.) IMDIS 2018: International Conference on Marine Data and Information Systems 5-7 November, 2018 - Barcelona, Spain: Book of Abstracts. Bollettino di Geofisica Teorica ed Applicata: an International Journal of Earth Sciences, 59: pp. 268-269, more Olmedo, E.; Taupier-Letage, I.; Turiel, A.; Alvera-Azcárate, A. (2018). Improving SMOS sea surface salinity in the western Mediterranean sea through multivariate and multifractal analysis. Remote Sens. 10(3): 485. https://dx.doi.org/10.3390/rs10030485, more Alvera-Azcárate, A.; Barth, A.; Parard, G.; Beckers, J.-M. (2016). Analysis of SMOS sea surface salinity data using DINEOF. Remote Sens. Environ. 180: 137-145. https://dx.doi.org/10.1016/j.rse.2016.02.044, more Barth, A.; Yan, Y.; Alvera-Azcárate, A.; Beckers, J.-M. (2016). Local ensemble assimilation scheme with global constraints and conservation. Ocean Dynamics 66(12): 1651-1664. https://dx.doi.org/10.1007/s10236-016-0999-y, more Barth, A.; Watelet, S.; Troupin, C.; Alvera, A.; Santinelli, G.; Hendriksen, G.; Giorgetti, A.; Beckers, J.M. (2016). OceanBrowser: on-line visualization of gridded ocean data and in situ observations, in: IMDIS 2016 International Conference on Marine Data and Information Systems, 11-13 October 2016, Gdansk, Poland. Bollettino di Geofisica Teorica ed Applicata: an International Journal of Earth Sciences, 57(Suppl.): pp. 39-40, more Huynh, H.-N.; Alvera-Azcárate, A.; Barth, A.; Beckers, J.-M. (2016). Reconstruction and analysis of long-term satellite-derived sea surface temperature for the South China Sea. J. Oceanogr. 72(5): 707-726. https://dx.doi.org/10.1007/s10872-016-0365-1, more Kerr, Y.; Reul, N.; Martín-Neira, M.; Drusch, M.; Alvera-Azcárate, A.; Wigneron, J.-P.; Mecklenburg, S. (2016). ESA's Soil Moisture and Ocean Salinity Mission - Achievements and applications after more than 6 years in orbit. Remote Sens. Environ. 180: 1-2. https://dx.doi.org/10.1016/j.rse.2016.03.020, more Alvera-Azcárate, A.; Vanhellemont, Q.; Ruddick, K.; Barth, A.; Beckers, J.-M. (2015). Analysis of high frequency geostationary ocean colour data using DINEOF. Est., Coast. and Shelf Sci. 159: 28-36. https://dx.doi.org/10.1016/j.ecss.2015.03.026, more Barth, A.; Canter, M.; Van Schaeybroeck, B.; Vannitsem, S.; Massonnet, F.; Zunz, V.; Mathiot, P.; Alvera-Azcárate, A.; Beckers, J.-M. (2015). Assimilation of sea surface temperature, sea ice concentration and sea ice drift in a model of the Southern Ocean. Ocean Modelling 93: 22-39. https://dx.doi.org/10.1016/j.ocemod.2015.07.011, more Alvera-Azcárate, A.; Ruddick, K.; Minnett, P (2014). Preface to Liège colloquium special issue. Remote sensing of ocean colour, temperature and salinity - New challenges and opportunities. Remote Sens. Environ. 146: 1-2. dx.doi.org/10.1016/j.rse.2013.10.031, more Barth, A.; Beckers, J.-M.; Troupin, C.; Alvera-Azcárate, A.; Vandenbulcke, L. (2014). divand-1.0: n-dimensional variational data analysis for ocean observations. Geosci. Model Dev. 7(1): 225-241. https://dx.doi.org/10.5194/gmd-7-225-2014, more Beckers, J.-M.; Barth, A.; Tomazic, I.; Alvera-Azcárate, A. (2014). A method to generate fully multi-scale optimal interpolation by combining efficient single process analyses, illustrated by a DINEOF analysis spiced with a local optimal interpolation. Ocean Sci. 10(5): 845-862. dx.doi.org/10.5194/os-10-845-2014, more Beckers, J.-M.; Barth, A.; Troupin, C.; Alvera-Azcárate, A. (2014). Approximate and efficient methods to assess error fields in spatial gridding with Data Interpolating Variational Analysis (DIVA). J. Atmos. Oceanic. Technol. 31(2): 515-530. https://dx.doi.org/10.1175/JTECH-D-13-00130.1, more Ganzedo, U.; Erdaide, O.; Trujillo-Santana, A.; Alvera-Azcárate, A.; Castro, J.J. (2013). Reconstruction of spatiotemporal capture data by means of orthogonal functions: the case of skipjack tuna (Katsuwonus pelamis) in the central-east Atlantic. Sci. Mar. (Barc.) 77(4): 575-584. dx.doi.org/10.3989/scimar.03881.07A, more Richir, J.; Luy, N.; Lepoint, G.; Rozet, E.; Alvera Azcarate, A.; Gobert, S. (2013). Experimental in situ exposure of the seagrass Posidonia oceanica (L.) Delile to 15 trace elements. Aquat. Toxicol. 140-141: 157-173. dx.doi.org/10.1016/j.aquatox.2013.05.018, more Troupin, C.; Barth, A.; Sirjacobs, D.; Ouberdous, M.; Brankart, J.M.; Brasseur, P.; Rixen, M.; Alvera-Azcárate, A.; Belounis, M.; Capet, A.; Lenartz, F.; Toussaint, M.E.; Beckers, J.-M. (2012). Generation of analysis and consistent error fields using the Data Interpolating Variational Analysis (DIVA). Ocean Modelling 52-53: 90-101. https://dx.doi.org/10.1016/j.ocemod.2012.05.002, more Alvera-Azcarate, A.; Barth, A.; Weisberg, R.H.; Castaneda, J.J.; Vandenbulcke, L.; Beckers, J.M. (2011). Thermocline characterisation in the Cariaco basin: A modelling study of the thermocline annual variation and its relation with winds and chlorophyll-a concentration. Cont. Shelf Res. 31(1): 73-84. dx.doi.org/10.1016/j.csr.2010.11.006, more Alvera-Azcárate, A.; Troupin, C.; Barth, A.; Beckers, J.-M. (2011). Comparison between satellite and in situ sea surface temperature data in the Western Mediterranean Sea. Ocean Dynamics 61(6): 767-778. dx.doi.org/10.1007/s10236-011-0403-x, more Alvera-Azcárate, A.; Barth, A.; Sirjacobs, D.; Lenartz, F.; Beckers, J.-M. (2011). Data Interpolating Empirical Orthogonal Functions (DINEOF): a tool for geophysical data analyses. Mediterr. Mar. Sci. 12(3): 5-11. https://dx.doi.org/10.12681/mms.64, more Alvera-Azcárate, A.; Poulain, P.M. (2011). Multiparametric observation and analysis of the sea. Ocean Dynamics 61(10): 1491-1493. dx.doi.org/10.1007/s10236-011-0492-6, more Barth, A.; Alvera-Azcárate, A.; Beckers, J.M.; Staneva, J.; Stanev, E.V.; Schulz-Stellenfleth, J. (2011). Correcting surface winds by assimilating high-frequency radar surface currents in the German Bight. Ocean Dynamics 61(5): 599-610. dx.doi.org/10.1007/s10236-010-0369-0, more Ganzedo, U.; Alvera-Azcárate, A.; Esnaola, G.; Ezcurra, A.; Saenz, J. (2011). Reconstruction of sea surface temperature by means of DINEOF: a case study during the fishing season in the Bay of Biscay. Int. J. Remote Sens. 32(4): 933-950. dx.doi.org/10.1080/01431160903491420, more Nechad, B.; Alvera-Azcaràte, A.; Ruddick, K.; Greenwood, N. (2011). Reconstruction of MODIS total suspended matter time series maps by DINEOF and validation with autonomous platform data. Ocean Dynamics 61(8): 1205-1214. http://dx.doi.org/10.1007/s10236-011-0425-4, more Sirjacobs, D.; Alvera-Azcárate, A.; Barth, A.; Lacroix, G.; Park, Y.; Nechad, B.; Ruddick, K.G.; Beckers, J.-M. (2011). Cloud filling of ocean colour and sea surface temperature remote sensing products over the Southern North Sea by the Data Interpolating Empirical Orthogonal Functions methodology. J. Sea Res. 65(1): 114-130. Dx.doi.org/10.1016/j.seares.2010.08.002, more Barth, A.; Alvera-Azcárate, A.; Gurgel, K.W.; Staneva, J.; Port, A.; Beckers, J.M.; Stanev, E.V. (2010). Ensemble perturbation smoother for optimizing tidal boundary conditions by assimilation of High-Frequency radar surface currents - application to the German Bight. Ocean Sci. 6(1): 161-178, more Alvera-Azcarate, A.; Barth, A.; Weisberg, R.H. (2009). A nested model of the Cariaco Basin (Venezuela): description of the basin's interior hydrography and interactions with the open ocean. Ocean Dynamics 59(1): 97-120. dx.doi.org/10.1007/s10236-008-0169-y, more Alvera-Azcárate, A.; Barth, A.; Sirjacobs, D.; Beckers, J.M. (2009). Enhancing temporal correlations in EOF expansions for the reconstruction of missing data using DINEOF. Ocean Sci. 5(4): 475-485, more Alvera-Azcárate, A.; Barth, A.; Weisberg, R.H. (2009). The surface circulation of the Caribbean Sea and the Gulf of Mexico as inferred from satellite altimetry. J. Phys. Oceanogr. 39(3): 640-657. dx.doi.org/10.1175/2008JPO3765.1, more Barth, A.; Alvera-Azcárate, A.; Beckers, J.M.; Weisberg, R.H.; Vandenbulcke, L.; Lenartz, F.; Rixen, M. (2009). Dynamically constrained ensemble perturbations - application to tides on the West Florida Shelf. Ocean Sci. 5(3): 259-270, more Weisberg, R.H.; Barth, A.; Alvera-Azcarate, A.; Zheng, L. (2009). A coordinated coastal ocean observing and modeling system for the West Florida Continental Shelf. Harmful Algae 8(4): 585-597. dx.doi.org/10.1016/j.hal.2008.11.003, more Barth, A.; Alvera-Azcarate, A.; Weisberg, R.H. (2008). A nested model study of the Loop Current generated variability and its impact on the West Florida Shelf. J. Geophys. Res. 113(C5). dx.doi.org/10.1029/2007JC004492, more Barth, A.; Alvera-Azcarate, A.; Weisberg, R.H. (2008). Assimilation of high-frequency radar currents in a nested model of the West Florida Shelf. J. Geophys. Res. 113(C8). dx.doi.org/10.1029/2007JC004585, more Barth, A.; Alvera-Azcárate, A.; Beckers, J.-M.; Rixen, M.; Vandenbulcke, L. (2007). Multigrid state vector for data assimilation in a two-way nested model of the Ligurian Sea. J. Mar. Syst. 65(1-4): 41-59. https://dx.doi.org/10.1016/j.jmarsys.2005.07.006, more Raick, C.; Alvera-Azcárate, A.; Barth, A.; Brankart, J.M.; Soetaert, K.; Grégoire, M. (2007). Application of a SEEK filter to a 1D biogeochemical model of the Ligurian Sea: Twin experiments and real in-situ data assimilation. J. Mar. Syst. 65(1-4): 561-583. https://dx.doi.org/10.1016/j.jmarsys.2005.06.006, more Beckers, J.-M.; Barth, A.; Alvera-Azcárate, A. (2006). DINEOF reconstruction of clouded images including error maps: application to the Sea-Surface Temperature around Corsican Island. Ocean Sci. 2: 183-199, more Vandenbulcke, L.; Barth, A.; Rixen, M.; Alvera-Azcárate, A.; Bouallegue, Z.B.; Beckers, J.-M. (2006). Study of the combined effects of data assimilation and grid nesting in ocean models - application to the Gulf of Lions. Ocean Sci. 2: 213-222, more Alvera-Azcárate, A.; Barth, A.; Rixen, M.; Beckers, J.-M. (2005). Reconstruction of incomplete oceanographic data sets using empirical orthogonal functions: application to the Adriatic Sea surface temperature. Ocean Modelling 9(4): 325-346. dx.doi.org/10.1016/j.ocemod.2004.08.001, more Barth, A.; Alvera-Azcárate, A.; Rixen, M.; Beckers, J.M. (2005). Two-way nested model of mesoscale circulation features in the Ligurian Sea. Prog. Oceanogr. 66(2-4): 171-189. dx.doi.org/10.1016/j.pocean.2004.07.017, more Alvera-Azcárate, A.; Ferreira, J.G.; Nunes, J.P. (2003). Modelling eutrophication in mesotidal and macrotidal estuaries. The role of intertidal seaweeds. Est., Coast. and Shelf Sci. 57(4): 715-724. dx.doi.org/10.1016/S0272-7714(02)00413-4, more
Peer reviewed publications (3) [show]
Sabia, R.; Olmedo, E.; Turiel, A.; Martinez, J.; Alvera-Azcárate, A. (2018). SMOS satellite inference of alkalinity over Mediterranean basin, in: 38th IEEE International Geoscience and Remote Sensing Symposium (IGARSS). IEEE International Symposium on Geoscience and Remote Sensing IGARSS, 38: pp. 1519-1522. https://dx.doi.org/10.1109/IGARSS.2018.8518407, more Barth, A.; Alvera-Azcárate, A.; Troupin, C.; Ouberdous, M.; Beckers, J.-M. (2009). A web interface for griding arbitrarily distributed in situ data based on Data-Interpolating Variational Analysis (Diva). Geophys. Res. Abstr. 11(9321), more Troupin, C.; Lenartz, F.; Sirjacobs, D.; Alvera-Azcárate, A.; Barth, A.; Ouberdous, M.; Beckers, J.-M. (2009). Evolution of Western Mediterranean Sea Surface Temperature between 1985 and 2005: a complementary study in situ, satellite and modelling approaches. Geophys. Res. Abstr. 11(2139-1), more
Book chapters (6) [show]
Mohamed, B.; Barth, A.; Van der Zande, D.; Alvera-Azcaràte, A. (2024). Variability and response of surface chlorophyll to the marine heatwave in the southern North sea, in: 43rd CIESM Congress proceedings, Palermo, Italy 14-18 October 2024. Rapport de la Commission International de la Mer Méditerranée, 43: pp. 20, more Barth, A.; Watelet, S.; Troupin, C.; Alvera-Azcárate, A.; Beckers, J.M. (2017). Analysis of ocean in situ observations and Web-based visualization: From individual measurements to an integrated view, in: Diviacco, P. et al. Oceanographic and marine cross-domain data management for sustainable development. pp. 345-371. http://dx.doi.org/10.4018/978-1-5225-0700-0.ch015, more Alvera-Azcárate, A.; Troupin, C.; Barth, A.; Beckers, J.-M. (2012). An EOF-based technique to compute merged high resolution sea surface temperature fields, in: 44^th international Liège colloquium on ocean dynamics "Remote sensing of colour, temperature and salinity – new challenges and opportunities" - May 7-11, 2012. pp. 1, more Alvera-Azcárate, A.; Neukermans, G.; Barth, A.; Ruddick, K.; Beckers, J.-M. (2012). Reconstruction of Total Suspended Matter data over the North Sea using DINEOF: use of the Gaussian anamorphosis transformation, in: 44^th international Liège colloquium on ocean dynamics "Remote sensing of colour, temperature and salinity – new challenges and opportunities" - May 7-11, 2012. pp. 1, more Sirjacobs, D.; Alvera-Azcárate, A.; Barth, A.; Lacroix, G.; Nechad, B.; Park, Y.; Ruddick, K.; Beckers, J.-M. (2008). Reconstruction of missing satellite total suspended matter data over the Southern North Sea and English Channel using empirical orthogonal function decomposition of satellite imagery and hydrodynamical modelling, in: Proceedings Ocean Optics XIX, 6-10 October 2008, Barga. pp. 9, more Sirjacobs, D.; Alvera-Azcárate, A.; Barth, A.; Park, Y.; Nechad, B.; Ruddick, K.; Beckers, J.-M. (2008). Cloud filling of total suspended matter, cholorphyll and sea surface temperature remote sensing products by the Data Interpolation with Empirical Orthogonal Functions methodology, application to the BELCOLOUR-1 database, in: Proceedings of the 2nd MERIS/(A)ATSR User Workshop, 22–26 September 2008, ESRIN, Frascati, Italy. ESA Special Publications, 666: pp. 6, more
Abstracts (11) [show]
Alvera-Azcárate, A.; Mohamed, B.; Barth, A.; Massant, J.; Van der Zande, D. (2024). High spatial resolution Sea Surface Temperature data for the study of Marine Heat Waves in the souther North Sea, in: EGU General Assembly 2024. Vienna, Austria & Online, 14-19 April 2024. pp. EGU24-16471. https://dx.doi.org/10.5194/egusphere-egu24-16471, more Hamdeno, M.; Alvera-Azcárate, A.; Krokos, G.; Hoteit, I. (2024). Marine heatwaves in the Red Sea: a study of their spatial characteristics, trends and relationships to climate modes, in: EGU General Assembly 2024. Vienna, Austria & Online, 14-19 April 2024. pp. EGU24-13423. https://dx.doi.org/10.5194/egusphere-egu24-13423, more Mohamed, B.; Barth, A.; Alvera-Azcárate, A. (2024). The summer marine heatwaves in the North Sea in 2023, in: EGU General Assembly 2024. Vienna, Austria & Online, 14-19 April 2024. pp. EGU24-8900. https://dx.doi.org/10.5194/egusphere-egu24-8900, more Van der Zande, D.; Alvera-Azcárate, A.; Massant, J.; Stelzer, K. (2024). Multi-resolution ocean color products to support the Copernicus marine high-resolution coastal service, in: EGU General Assembly 2024. Vienna, Austria & Online, 14-19 April 2024. pp. EGU24-18174. https://dx.doi.org/10.5194/egusphere-egu24-18174, more Alvera-Azcárate, A.; Barth, A.; Dille, A.; Van der Zande, D. (2023). Generation of high spatial resolution gap-free ocean colour satellite products in the northern Adriatic Sea and the Belgian coastal zone, in: 54th International Liège Colloquium on Ocean Dynamics: machine learning and data analysis in oceanography. pp. 1, more Alvera-Azcárate, A.; Barth, A.; Dille, A.; Van der Zande, D. (2023). Generation of multi-resolution, daily and gap-free ocean colour satellite products for coastal applications: the MultiRes project, in: EGU General Assembly 2023. Vienna, Austria & Online, 23–28 April 2023. pp. EGU23-9375. https://dx.doi.org/10.5194/egusphere-egu23-9375, more Barth, A.; Alvera-Azcárate, A.; Troupin, C.; Licer, M.; Beckers, J.-M. (2023). Reconstruction of missing data in satellite images with a Data-Interpolating Convolutional Auto-Encoder, in: 54th International Liège Colloquium on Ocean Dynamics: machine learning and data analysis in oceanography. pp. 1, more Alvera-Azcárate, A. (2017). Use of DINEOF for ocean colour data applications, in: HIGHROC Science Conference: How to exploit the large variety of ocean colour space borne data to provide a high spatio-temporal monitoring of coastal ocean? 7-9 November 2017, Brussels. pp. 17, more Huynh, H.-N.; Alvera-Azcárate, A.; Barth, A.; Beckers, J.M. (2012). Reconstruction of the long-term satellite-derived sea surface temperature including error maps in the South China Sea, in: Mees, J. et al. (Ed.) Book of abstracts - VLIZ Young Marine Scientists' Day. Brugge, Belgium, 24 February 2012. VLIZ Special Publication, 55: pp. 40, more Troupin, C.; Barth, A.; Alvera-Azcárate, A.; Sirjacobs, D.; Beckers, J.M. (2012). Viewing through the clouds in satellite images, in: Mees, J. et al. (Ed.) Book of abstracts - VLIZ Young Marine Scientists' Day. Brugge, Belgium, 24 February 2012. VLIZ Special Publication, 55: pp. 85, more Barth, A.; Alvera-Azcárate, A.; Troupin, C.; Ouberdous, M.; Beckers, J.-M. (2010). A web interface for gridding and visualizing oceanographic data sets, in: Fichaut, M. et al. (Ed.) International Marine Data and Information Systems Conference IMDIS 2010, 29-31 March 2010, Paris, France: Book of abstracts. pp. 50, more
Other publications (2) [show]
Huynh, H.-N.; Alvera-Azcárate, A.; Barth, A.; Beckers, J.M. (2012). Reconstruction of the long-term satellite-derived sea surface temperature in the South China Sea. Poster presentation. University of Liège. Geohydrodynamics and Environment Research: Liège. 1 poster pp., more Troupin, C.; Barth, A.; Alvera-Azcárate, A.; Sirjacobs, D.; Beckers, J.M. (2012). Viewing through the clouds in satellite images. University of Liège. Geohydrodynamics and Environment Research: Liège. 1 poster pp., more
Thesis (co-)promotor [show]
Pujol, C. (2025). Study of marine heatwaves in a semi-enclosed coastal area: detection, formation, drivers and impacts, using a combination of satellite and in situ data. PhD Thesis. University of Liège, Faculty of Sciences: Liège. 194 + annexes pp., more