and Aïssa Benazzouz. Surface mixing and biological activity in the northwest african upwelling, Chaos: An Interdisciplinary Journal of Nonlinear Science, vol.29, issue.1, p.11104, 2019. ,
A fourier approach to lagrangian vortex detection, Chaos: An Interdisciplinary Journal of Nonlinear Science, vol.29, issue.9, p.93106, 2019. ,
URL : https://hal.archives-ouvertes.fr/hal-02280186
Segmentation, quantification and dynamics of coastal upwelling using sst satellite images, IEEE Transaction on Geoscience and Remote Sensing, 2019. ,
, Under review manuscripts
Defining coherent vortices from particles trajectories. Fluid Dynamics Research, Undergoing minor revision, 2019. ,
Segmentation, quantification and dynamics of coastal upwelling using sst satellite images, Under review, 2018. ,
Transport by lagrangian eddies off the north-west african upwelling, 2019. ,
Surface mixing and biological activity in the north african upwelling, AGU Ocean Sciences Meeting, 2018. ,
URL : https://hal.archives-ouvertes.fr/hal-01627958
Coherent vortex detection from particles trajectories analysis, 2018 SIAM Conference on Nonlinear Waves and Coherent Structures, 2018. ,
URL : https://hal.archives-ouvertes.fr/hal-01699903
The contribution and influence of coherent mesoscale eddies off the north-west african upwelling on the open ocean, SIAM Conference on Mathematics of Planet Earth, 2018. ,
URL : https://hal.archives-ouvertes.fr/hal-01968851
North-west african upwelling dynamics from physical and biological satellite observations, Report of the 4th GEO Blue Planet Symposium, 2018. ,
URL : https://hal.archives-ouvertes.fr/hal-01968269
An improved method for accurate computation of coastal upwelling index using sea surface temperature images, 9th International Symposium on Signal, Image, Video and Communications (ISIVC), pp.76-81, 2018. ,
URL : https://hal.archives-ouvertes.fr/hal-01424036
Abderrahman Atillah, and Driss Aboutajdine. Detection of moroccan coastal upwelling using sea surface chlorophyll concentration, Computer Systems and Applications (AICCSA), pp.1-4, 2015. ,
Thermohaline circulation in the arctic mediterranean seas, Journal of Geophysical Research: Oceans, vol.90, issue.C3, pp.4833-4846, 1985. ,
Transport by lagrangian vortices in the eastern pacific, Journal of Physical Oceanography, vol.48, issue.3, pp.667-685, 2018. ,
Image processing: principles and applications, 2005. ,
Image segmentation by using edge detection, International journal on computer science and engineering, vol.2, issue.3, pp.804-807, 2010. ,
Encyclopedia of environmental science, 1999. ,
Models of wind-driven currents on the continental shelf, Annual Review of Fluid Mechanics, vol.12, issue.1, pp.389-433, 1980. ,
Upwelling and coastal jets in a continuously stratified ocean, Journal of Physical Oceanography, vol.3, issue.3, pp.245-257, 1973. ,
Lateral poc transport and consumption in surface and deep waters of the canary current region: A box model study, Global Biogeochemical Cycles, issue.2, p.23, 2009. ,
, Carbon dynamics within cyclonic eddies: insights from a biomarker study, vol.8, p.82447, 2013.
Summer upwelling frequency along the western cantabrian coast from, Journal of Marine Systems, vol.79, issue.1, pp.218-226, 1967. ,
Contribution of upwelling filaments to offshore carbon export in the subtropical northeast atlantic ocean, Limnology and Oceanography, vol.52, issue.3, pp.1287-1292, 2007. ,
Wind-driven upwelling in the southern ocean and the deglacial rise in atmospheric co2, science, vol.323, issue.5920, pp.1443-1448, 2009. ,
Upwelling in the southern benguela current, Progress in Oceanography, vol.9, issue.1, pp.1-81, 1980. ,
Stirring by chaotic advection, Journal of fluid mechanics, vol.143, pp.1-21, 1984. ,
Chaotic advection of fluid particles, Phil. Trans. R. Soc. Lond. A, vol.333, pp.273-288, 1631. ,
The development of chaotic advection, Physics of Fluids, vol.14, issue.4, pp.1315-1325, 2002. ,
Oceanography and fisheries of the canary current/iberian region of the eastern north atlantic (18a, e). The global coastal ocean: interdisciplinary regional studies and syntheses, vol.14, p.879, 2006. ,
Sub-regional ecosystem variability in the canary current upwelling, Progress in Oceanography, vol.83, issue.1, pp.33-48, 2009. ,
Temporal and spatial changes in plankton respiration and biomass in the canary islands region: the effect of mesoscale variability, Journal of Marine Systems, vol.54, issue.1-4, pp.65-82, 2005. ,
Island-induced eddies in the canary islands, Deep Sea Research Part I: Oceanographic Research Papers, vol.41, pp.1509-1525, 1994. ,
The influence of island-generated eddies on chlorophyll distribution: a study of mesoscale variation around gran canaria, Deep Sea Research Part I: Oceanographic Research Papers, vol.44, pp.71-96, 1997. ,
Mathematical methods of classical mechanics, vol.60, 2013. ,
An introduction to dynamical systems, 1990. ,
Dispersion of passive tracers in closed basins: Beyond the diffusion coefficient, Physics of Fluids, vol.9, issue.11, pp.3162-3171, 1997. ,
Predictability in the large: an extension of the concept of lyapunov exponent, Journal of Physics A: Mathematical and General, vol.30, issue.1, p.1, 1997. ,
A clustering performance measure based on fuzzy set decomposition, IEEE Transactions on Pattern Analysis & Machine Intelligence, issue.1, pp.66-75, 1981. ,
, Chaotic dynamics: an introduction, 1996.
Global climate change and intensification of coastal ocean upwelling, Science, vol.247, issue.4939, pp.198-201, 1990. ,
Perceptual information processing system. US Patent App. 10/618,543, Artificial intelligence, vol.17, issue.1-3, pp.75-116, 1981. ,
The transition zone of the canary current upwelling region, Progress in Oceanography, vol.41, issue.4, pp.455-504, 1998. ,
Eastern boundary of the north atlantic: northwest africa and iberia. The Sea, 1998. ,
On the role of the agulhas system in ocean circulation and climate, Nature, vol.472, issue.7344, p.429, 2011. ,
URL : https://hal.archives-ouvertes.fr/hal-00650999
Involvement of dopamine loss in extrastriatal basal ganglia nuclei in the pathophysiology of parkinson's disease, Frontiers in aging neuroscience, vol.6, p.87, 2014. ,
An improved coastal upwelling index from sea surface temperature using satellite-based approach-the case of the canary current upwelling system, Continental Shelf Research, vol.81, pp.38-54, 2014. ,
On the temporal memory of coastal upwelling off nw africa, Journal of Geophysical Research: Oceans, vol.119, issue.9, pp.6356-6380, 2014. ,
Mesoscale eddies drive increased silica export in the subtropical pacific ocean, Science, vol.316, issue.5827, pp.1017-1021, 2007. ,
Coherent lagrangian swirls among submesoscale motions, Proceedings of the National Academy of Sciences, p.201701392, 2018. ,
, An Interdisciplinary Journal of Nonlinear Science, vol.25, issue.8, p.87412, 2015.
Oceanic three-dimensional lagrangian coherent structures: A study of a mesoscale eddy in the benguela upwelling region, Ocean Modelling, vol.51, pp.73-83, 2012. ,
Characterization of coherent structures in three-dimensional turbulent flows using the finite-size lyapunov exponent, Journal of Physics A: Mathematical and Theoretical, vol.46, issue.25, p.254022, 2013. ,
Characterization of the structure and cross-shore transport properties of a coastal upwelling filament using threedimensional finite-size lyapunov exponents, Journal of Geophysical Research, 2017. ,
URL : https://hal.archives-ouvertes.fr/hal-01731121
Sardine and other pelagic fisheries changes associated with multi-year trade wind increases in the southern canary current, 1998. ,
Physical basis of remote sensing, Journal of Geoinformatics, vol.1, pp.67-81, 2005. ,
Finite-time lagrangian transport analysis: stable and unstable manifolds of hyperbolic trajectories and finite-time lyapunov exponents, 2009. ,
Mesoscale to submesoscale transition in the california current system. part i: Flow structure, eddy flux, and observational tests, Journal of Physical Oceanography, vol.38, issue.1, pp.29-43, 2008. ,
URL : https://hal.archives-ouvertes.fr/hal-00495911
Mesoscale to submesoscale transition in the california current system, Journal of Physical Oceanography, vol.38, issue.1, pp.44-64, 2008. ,
URL : https://hal.archives-ouvertes.fr/hal-00495911
Mesoscale to submesoscale transition in the california current system. part iii: Energy balance and flux, Journal of Physical Oceanography, vol.38, issue.10, pp.2256-2269, 2008. ,
URL : https://hal.archives-ouvertes.fr/hal-00495911
Performance of the modis semi-analytical ocean color algorithm for chlorophyll-a, Advances in Space Research, vol.33, issue.7, pp.1152-1159, 2004. ,
Production regimes in four eastern boundary current systems, Deep Sea Research Part II: Topical Studies in Oceanography, vol.50, pp.3199-3221, 2003. ,
Wind-driven surface circulation in the cape blanc region. Continental Shelf Research, vol.60, pp.87-103, 2013. ,
Edge detection algorithm for sst images, Journal of Atmospheric and Oceanic Technology, vol.9, issue.1, pp.67-80, 1992. ,
Comparative study of two recent edge-detection algorithms designed to process sea-surface temperature fields, IEEE transactions on geoscience and remote sensing, vol.29, pp.175-177, 1991. ,
Active contours without edges, IEEE Transactions on image processing, vol.10, issue.2, pp.266-277, 2001. ,
Effects of 1997-1998 el nino on tropospheric ozone and water vapor, Geophysical Research Letters, vol.25, issue.20, pp.3867-3870, 1998. ,
Adaptive image regiongrowing. Image Processing, IEEE Transactions on, vol.3, issue.6, pp.868-872, 1994. ,
Wind stress on a water surface, Quarterly Journal of the Royal Meteorological Society, vol.81, issue.350, pp.639-640, 1955. ,
A comparison of eastern boundary upwelling ecosystems, Progress in Oceanography, vol.83, issue.1, pp.80-96, 2009. ,
URL : https://hal.archives-ouvertes.fr/hal-02071289
Satellite altimetry, International geophysics, vol.69, p.1, 2001. ,
URL : https://hal.archives-ouvertes.fr/hal-00798764
Winter 2009-2010: A case study of an extreme arctic oscillation event, Geophysical Research Letters, issue.17, p.37, 2010. ,
An upwelling filament off southwest iberia: Effect on the chlorophyll a and nutrient export, Continental Shelf Research, vol.30, issue.15, pp.1601-1613, 2010. ,
Mesoscale eddies dominate surface phytoplankton in northern gulf of alaska, Progress in Oceanography, vol.75, issue.2, pp.287-303, 2007. ,
On the "resistance law" of a turbulent ekman layer, journal of the Atmospheric Sciences, vol.24, issue.5, pp.467-471, 1967. ,
Optimal environmental window and pelagic fish recruitment success in upwelling areas, Canadian Journal of Fisheries and Aquatic Sciences, vol.46, issue.4, pp.670-680, 1989. ,
Upwelling and the production of fish. Advances in marine biology, vol.9, pp.255-334, 1971. ,
Introduction to geophysical fluid dynamics, Pure and Applied Geophysics, vol.144, issue.1, pp.177-178, 1995. ,
Frigatebird behaviour at the ocean-atmosphere interface: integrating animal behaviour with multi-satellite data, Journal of the Royal Society Interface, vol.9, issue.77, pp.3351-3358, 2012. ,
URL : https://hal.archives-ouvertes.fr/hal-00737089
Coastal upwelling and associated retention indices derived from satellite sst. application to octopus vulgaris recruitment, Oceanologica Acta, vol.23, issue.4, pp.391-408, 2000. ,
Cross-shelf exchange in a model of the ross sea circulation and biogeochemistry, Deep Sea Research Part II: Topical Studies in Oceanography, vol.50, pp.3103-3120, 2003. ,
A scheme to identify loops from trajectories of oceanic surface drifters: an application in the kuroshio extension region, Journal of Atmospheric and Oceanic Technology, vol.28, issue.9, pp.1167-1176, 2011. ,
Global heat and salt transports by eddy movement, Nature communications, vol.5, p.3294, 2014. ,
, Mixing structures in the mediterranean sea from finite-size lyapunov exponents, Geophysical Research Letters, issue.17, p.31, 2004.
Global versus local changes in upwelling systems, 1998. ,
Fluid dynamical niches of phytoplankton types, Proceedings of the National Academy of Sciences, vol.107, issue.43, pp.18366-18370, 2010. ,
URL : https://hal.archives-ouvertes.fr/hal-02351947
Comparison between eulerian diagnostics and finite-size lyapunov exponents computed from altimetry in the algerian basin, Deep Sea Research Part I: Oceanographic Research Papers, vol.56, pp.15-31, 2009. ,
URL : https://hal.archives-ouvertes.fr/hal-00759988
Evaluation of wind vectors observed by quikscat/seawinds using ocean buoy data, Journal of Atmospheric and Oceanic Technology, vol.19, issue.12, pp.2049-2062, 2002. ,
On the influence of the earth?'s rotation on ocean currents, Ark. Mat. Astron. Fys, vol.2, pp.1-53, 1905. ,
Segmentation, quantification and dynamics of coastal upwelling using sst satellite images, 2018. ,
Coherent vortex detection from particles trajectories analysis, 2018 SIAM Conference on Nonlinear Waves and Coherent Structures, 2018. ,
URL : https://hal.archives-ouvertes.fr/hal-01699903
The contribution and influence of coherent mesoscale eddies off the northwest african upwelling on the open ocean, 2018 SIAM Conference on Mathematics of Planet Earth, 2018. ,
URL : https://hal.archives-ouvertes.fr/hal-01968851
Surface mixing and biological activity in the north african upwelling, AGU Ocean Sciences Meeting, 2018. ,
URL : https://hal.archives-ouvertes.fr/hal-01627958
Defining coherent vortices from particles trajectories, 2019. ,
Segmentation, quantification and dynamics of coastal upwelling using sst satellite images. Transaction on Geoscience and Remote Sensing, 2018. ,
Transport by lagrangian eddies off the north-west african upwelling, 2019. ,
An improved method for accurate computation of coastal upwelling index using sea surface temperature images, 9th International Symposium on Signal, Image, Video and Communications (ISIVC), pp.76-81, 2018. ,
URL : https://hal.archives-ouvertes.fr/hal-01424036
Detection of moroccan coastal upwelling using sea surface chlorophyll concentration, Computer Systems and Applications (AICCSA), 2015 ACS International Conference on, pp.1-4, 2015. ,
URL : https://hal.archives-ouvertes.fr/hal-01360038
A fourier approach to lagrangian vortex detection, Chaos: An Interdisciplinary Journal of Nonlinear Science, vol.29, issue.9, p.93106, 2019. ,
URL : https://hal.archives-ouvertes.fr/hal-02280186
Renewable energy resources: Current status, future prospects and their enabling technology, Renewable and Sustainable Energy Reviews, vol.39, pp.748-764, 2006. ,
A 17,000-year glacio-eustatic sea level record: influence of glacial melting rates on the younger dryas event and deepocean circulation, Nature, vol.342, issue.6250, p.637, 1989. ,
Role of eddy pumping in enhancing primary production in the ocean, Nature, vol.352, issue.6330, p.55, 1991. ,
Shearless transport barriers in unsteady two-dimensional flows and maps, Physica D: Nonlinear Phenomena, vol.278, pp.44-57, 2014. ,
Polar rotation angle identifies elliptic islands in unsteady dynamical systems, Physica D: Nonlinear Phenomena, vol.315, pp.1-12, 2016. ,
The role of mesoscale eddies in the rectification of the southern ocean response to climate change, Journal of Physical Oceanography, vol.40, issue.7, pp.1539-1557, 2010. ,
Evidence for upwelling of corrosive, vol.320, pp.1490-1492, 2008. ,
Existing operational oceanography, Coastal Engineering, vol.41, issue.1-3, pp.13-40, 2000. ,
, Eastern boundary upwelling ecosystems: integrative and comparative approaches, 2009.
A robust algorithm for automatic extraction of an unknown number of clusters from noisy data, Pattern Recognition Letters, vol.17, issue.12, pp.1223-1232, 1996. ,
Turbulence (cambridge), 1995. ,
An analytic framework for identifying finitetime coherent sets in time-dependent dynamical systems, Physica D: Nonlinear Phenomena, vol.250, pp.1-19, 2013. ,
Three-dimensional characterization and tracking of an agulhas ring, Ocean Modelling, vol.52, pp.69-75, 2012. ,
Transport in time-dependent dynamical systems: Finite-time coherent sets, Chaos: An Interdisciplinary Journal of Nonlinear Science, vol.20, issue.4, p.43116, 2010. ,
Exchange of carbon by an upwelling filament off cape ghir (nw africa), Journal of Marine Systems, vol.54, issue.1-4, pp.83-95, 2005. ,
Quality information document, Change, vol.2, p.14, 2013. ,
Performance and quality assessment of the global ocean eddy-permitting physical reanalysis glorys2v4, EGU General Assembly Conference Abstracts, vol.19, p.18776, 2017. ,
Wind-induced upwelling, coastal currents and sea-level changes, Deep Sea Research and Oceanographic Abstracts, vol.21, pp.325-345, 1974. ,
Statistics of spatial-temporal variations of sea surface height based on topex altimeter measurements, Remote Sensing, vol.17, issue.13, pp.2647-2666, 1996. ,
Influence of atmospheric modes on coastal upwelling along the western coast of the iberian peninsula, Climate Research, vol.36, issue.2, pp.169-179, 1985. ,
Digital image processing using MATLAB, vol.624, 2004. ,
Lagrangian analysis and prediction of coastal and ocean dynamics, 2007. ,
Eddy-induced reduction of biological production in eastern boundary upwelling systems, Nature geoscience, vol.4, issue.11, p.787, 2011. ,
URL : https://hal.archives-ouvertes.fr/hal-00766453
A critical comparison of lagrangian methods for coherent structure detection, An Interdisciplinary Journal of Nonlinear Science, vol.27, issue.5, p.53104, 2017. ,
Level set formulation of two-dimensional lagrangian vortex detection methods, Chaos: An Interdisciplinary Journal of Nonlinear Science, vol.26, issue.10, p.103102, 2016. ,
Spectral-clustering approach to lagrangian vortex detection, Physical Review E, vol.93, issue.6, p.63107, 2016. ,
Vi. concerning the cause of the general trade-winds, Philosophical Transactions, vol.39, issue.437, pp.58-62, 1735. ,
An objective definition of a vortex, Journal of fluid mechanics, vol.525, pp.1-26, 2005. ,
Lagrangian coherent structures, Annual Review of Fluid Mechanics, vol.47, pp.137-162, 2015. ,
Dynamic rotation and stretch tensors from a dynamic polar decomposition, Journal of the Mechanics and Physics of Solids, vol.86, pp.70-93, 2016. ,
Geodesic theory of transport barriers in two-dimensional flows, Physica D: Nonlinear Phenomena, vol.241, issue.20, pp.1680-1702, 2012. ,
Coherent lagrangian vortices: The black holes of turbulence, Journal of Fluid Mechanics, p.731, 2013. ,
, Defining coherent vortices objectively from the vorticity, Journal of Fluid Mechanics, vol.795, pp.136-173, 2016.
Lagrangian coherent structures and the smallest finite-time lyapunov exponent, Chaos: An Interdisciplinary Journal of Nonlinear Science, vol.21, issue.2, p.23115, 2011. ,
Lagrangian coherent structures and mixing in two-dimensional turbulence, Physica D: Nonlinear Phenomena, vol.147, issue.3-4, pp.352-370, 2000. ,
Volcanic ash in the free atmosphere: A dynamical systems approach, Journal of Physics: Conference Series, vol.333, p.12008, 2011. ,
Transport properties in small-scale coastal flows: relative dispersion from vhf radar measurements in the gulf of la spezia, Ocean Dynamics, vol.60, issue.4, pp.861-882, 2010. ,
I-3 canary current: Lme# 27. The UNEP Large Marine Ecosystem Report: A Perspective on Changing Conditions in LMEs of the World's Regional Seas, UNEP Regional Seas Report and Studies, issue.182, pp.131-142, 2008. ,
Estructuras oceanográficas observadas en las aguas que rodean las Islas Canarias mediante escenas de los sensores AVHRR y CZCS, 1990. ,
Phytoplankton pigment patterns in the canary islands area as determined using coastal zone colour scanner data, International Journal of Remote Sensing, vol.14, issue.7, pp.1431-1437, 1993. ,
Canary current and north equatorial current from an inverse box model, Journal of Geophysical Research: Oceans, issue.C12, p.110, 2005. ,
Sea surface temperature variability off north-west africa: 1981-1989, International Journal of Remote Sensing, vol.18, issue.12, pp.2539-2558, 1997. ,
A eulerian level set/vortex sheet method for two-phase interface dynamics, Journal of Computational Physics, vol.203, issue.2, pp.539-571, 2005. ,
Edge detection applied to satellite imagery of the oceans, IEEE transactions on geoscience and remote sensing, vol.27, pp.46-56, 1989. ,
A local visual operator which recognizes edges and lines, Journal of the ACM (JACM), vol.20, issue.4, pp.634-647, 1973. ,
Horizontal lagrangian transport in a tidal-driven estuary-transport barriers attached to prominent coastal boundaries, Continental Shelf Research, vol.39, pp.1-13, 2012. ,
Coastal upwelling in the california current system, Progress in oceanography, vol.12, issue.3, pp.259-284, 1983. ,
Unified notation for data assimilation: Operational, sequential and variational (gtspecial issueltdata assimilation in meteology and oceanography: Theory and practice), Journal of the Meteorological Society of Japan. Ser, vol.II, issue.1B, pp.181-189, 1997. ,
Feature definition in pattern recognition with small sample size, Pattern Recognition, vol.10, issue.2, pp.85-97, 1978. ,
Algorithms for clustering data, 1988. ,
Marine fisheries ecology, 2009. ,
Introductory digital image processing: a remote sensing perspective, 1987. ,
Relation between kinematic boundaries, stirring, and barriers for the antarctic polar vortex, Journal of the Atmospheric Sciences, vol.59, issue.7, pp.1198-1212, 2002. ,
The modis fire products, Remote Sensing of Environment, vol.83, issue.1-2, pp.244-262, 2002. ,
URL : https://hal.archives-ouvertes.fr/hal-02108683
Top marine predators track lagrangian coherent structures, Proceedings of the National Academy of Sciences, vol.106, issue.20, pp.8245-8250, 2009. ,
URL : https://hal.archives-ouvertes.fr/hal-00399509
Upwelling systems of the world: A scientific journey to the most productive marine ecosystems, 2016. ,
Distribution of plankton related to the mesoscale physical structure within the surface mixed layer in the southwestern east sea, korea. Journal of plankton research, vol.26, issue.12, pp.1515-1528, 2004. ,
Finite-size lyapunov exponents: A new tool for lake dynamics, Proceedings of the Institution of Civil Engineers-Engineering and Computational Mechanics, vol.163, issue.4, pp.251-259, 2010. ,
Do finite-size lyapunov exponents detect coherent structures? Chaos, An Interdisciplinary Journal of Nonlinear Science, vol.23, issue.4, p.43126, 2013. ,
Automated detection of coherent lagrangian vortices in two-dimensional unsteady flows, In Proc. R. Soc. A, vol.471, p.20140639, 2015. ,
Fuzzy clustering with volume prototypes and adaptive cluster merging, IEEE Transactions on Fuzzy Systems, vol.10, issue.6, pp.705-712, 2002. ,
Particle swarm optimization, Encyclopedia of machine learning, pp.760-766, 2011. ,
Swarm intelligence, 2001. ,
The oceanic vertical pump induced by mesoscale and submesoscale turbulence, Annual review of marine science, vol.1, pp.351-375, 2009. ,
URL : https://hal.archives-ouvertes.fr/hal-00406827
Introduction to physical oceanography, 2016. ,
The west african coastal upwelling filaments and cross-frontal water exchange conditioned by them, Journal of Marine Systems, vol.7, issue.2-4, pp.349-359, 1996. ,
Ekman veering observed near the ocean bottom, Journal of Physical Oceanography, vol.6, issue.2, pp.238-242, 1976. ,
A satellite-aircraft thermal study of the upwelled waters off spanish sahara, Journal of Physical Oceanography, vol.4, issue.4, pp.676-684, 1974. ,
Tropical pacific near-surface currents estimated from altimeter, wind, and drifter data, Journal of Geophysical Research: Oceans, vol.104, issue.C10, pp.23313-23326, 1999. ,
Forcing of dissolved organic carbon release by phytoplankton by anticyclonic mesoscale eddies in the subtropical ne atlantic ocean, Biogeosciences, vol.10, issue.3, pp.2129-2143, 2013. ,
Seasonal and intraseasonal surface chlorophyll-a variability along the northwest african coast, Journal of Geophysical Research: Oceans, issue.C5, p.113, 2008. ,
Seasonal and interannual variability of surface circulation in the cape verde region from 8 years of merged t/p and ers-2 altimeter data. Remote sensing of environment, vol.98, pp.45-62, 2005. ,
Stirring of the northeast atlantic spring bloom: A lagrangian analysis based on multisatellite data, Journal of Geophysical Research: Oceans, issue.C8, p.112, 2007. ,
URL : https://hal.archives-ouvertes.fr/hal-00770691
Remote sensing and image interpretation, 2014. ,
Scale-space theory, Encyclopaedia of Mathematics, 2001. ,
Progress in scatterometer application, Journal of Oceanography, vol.58, issue.1, pp.121-136, 2002. ,
A fuzzy clustering and fuzzy merging algorithm, 1999. ,
The global climate system, 2012. ,
Topography, jets, and eddy mixing in the southern ocean, Journal of Marine Research, vol.68, issue.3-1, pp.479-502, 2010. ,
Environmental control of the recruitment of sardines (sardina pilchardus) over the western saharan shelf between, /biogeochemical modelling experiment. Fisheries Oceanography, vol.18, issue.5, pp.287-300, 1995. ,
URL : https://hal.archives-ouvertes.fr/hal-00501651
Zooplankton distribution and dynamics in a north pacific eddy of coastal origin: Ii. mechanisms of eddy colonization by and retention of offshore species, Deep Sea Research Part II: Topical Studies in Oceanography, vol.52, pp.1011-1035, 2005. ,
An analysis of mechanisms for submesoscale vertical motion at ocean fronts, Ocean Modelling, vol.14, issue.3-4, pp.241-256, 2006. ,
Study and comparison of various image edge detection techniques, International journal of image processing (IJIP), vol.3, issue.1, pp.1-11, 2009. ,
Edges, transitions and criticality, Pattern Recognition, vol.47, issue.6, pp.2104-2115, 2014. ,
URL : https://hal.archives-ouvertes.fr/hal-00924137
A tutorial on dynamical systems concepts applied to lagrangian transport in oceanic flows defined as finite time data sets: Theoretical and computational issues, Physics Reports, vol.437, issue.3-4, pp.55-124, 2006. ,
Lagrangian descriptors: A method for revealing phase space structures of general time dependent dynamical systems, Communications in Nonlinear Science and Numerical Simulation, vol.18, issue.12, pp.3530-3557, 2013. ,
Seasonal and temporal study of the northwest african upwelling system, International Journal of Remote Sensing, vol.32, issue.7, pp.1843-1859, 2011. ,
Automatic tool for the precise detection of upwelling and filaments in remote sensing imagery. Geoscience and Remote Sensing, IEEE Transactions on, vol.43, issue.7, pp.1605-1616, 2005. ,
Eddy activity and mixing in upwelling systems: a comparative study of northwest africa and california regions, International Journal of Earth Sciences, vol.98, issue.2, pp.299-308, 2009. ,
URL : https://hal.archives-ouvertes.fr/hal-00409318
Phytoplankton communities in upwelling areas. the example of nw africa, Oecologia aquatica, issue.3, p.3, 1978. ,
Upwelling intensification as part of the pliocene-pleistocene climate transition, Science, vol.290, issue.5500, pp.2288-2291, 2000. ,
A new sea surface height-based code for oceanic mesoscale eddy tracking, Journal of Atmospheric and Oceanic Technology, vol.31, issue.5, pp.1181-1188, 2014. ,
Mercury biogeochemical cycling in the ocean and policy implications, Environmental research, vol.119, pp.101-117, 2012. ,
The influence of the brazil and malvinas currents on the southwestern atlantic shelf circulation, 2010. ,
Random sets and integral geometry, 1975. ,
Equation of motion for a small rigid sphere in a nonuniform flow, The Physics of Fluids, vol.26, issue.4, pp.883-889, 1983. ,
An eddy-permitting southern ocean state estimate, Journal of Physical Oceanography, vol.40, issue.5, pp.880-899, 2010. ,
Eddy/wind interactions stimulate extraordinary mid-ocean plankton blooms, Science, vol.316, issue.5827, pp.1021-1026, 2007. ,
Influence of mesoscale eddies on new production in the sargasso sea, Nature, vol.394, issue.6690, p.263, 1998. ,
Genesis and evolution of the 1997-98 el niño, Science, vol.283, issue.5404, pp.950-954, 1999. ,
Hidden geometry of ocean flows, Physical review letters, vol.105, issue.3, p.38501, 2010. ,
Seasurface temperature measurements from the moderate-resolution imaging spectroradiometer (modis) on aqua and terra, Geoscience and Remote Sensing Symposium, vol.7, pp.4576-4579, 2004. ,
The upwelling area off northwest africa-a description of phenomena related to coastal upwelling, Progress in Oceanography, vol.12, issue.3, pp.307-331, 1983. ,
Phytoplankton variability off the western australian coast: Mesoscale eddies and their role in cross-shelf exchange, Deep Sea Research Part II: Topical Studies in Oceanography, vol.54, pp.943-960, 2007. ,
Segmentation of upwelling regions in sea surface temperature images via unsupervised fuzzy clustering, International Conference on Intelligent Data Engineering and Automated Learning, pp.543-553, 2009. ,
Unsupervised fuzzy clustering for the segmentation and annotation of upwelling regions in sea surface temperature images, International Conference on Discovery Science, pp.212-226, 2009. ,
An objective determination of the polar vortex using ertel's potential vorticity, Journal of Geophysical Research, vol.101, issue.D5, pp.9471-9478, 1996. ,
Mesoscale frontal structures in the canary upwelling system: New front and filament detection algorithms applied to spatial and temporal patterns, Remote Sensing of Environment, vol.123, pp.339-346, 2012. ,
Seasonal and interannual variability of coastal upwelling along northwest africa and portugal from 1981 to 1991, Journal of Geophysical Research: Oceans, vol.99, issue.C7, pp.14197-14207, 1994. ,
Seasonal sst and upwelling indices along the northwest african coast. ESA, Environment Observation and Climate Modelling Through International Space Projects, Geophysical Research Letters, vol.1, issue.23, pp.6171-6175, 1992. ,
Forecasting sudden changes in environmental pollution patterns, Proceedings of the National Academy of Sciences, 2012. ,
Temporal variations in the separation of brazil and malvinas currents, Deep Sea Research Part A. Oceanographic Research Papers, vol.35, pp.1971-1990, 1988. ,
Lcs tool: A computational platform for lagrangian coherent structures, Journal of Computational Science, vol.7, pp.26-36, 2015. ,
Winter 2009/2010 temperatures and a recordbreaking north atlantic oscillation index, vol.66, pp.19-21, 2011. ,
Eddy-induced enhancement of primary production in a model of the north atlantic ocean, Nature, vol.394, issue.6690, p.266, 1998. ,
The kinematics of mixing: stretching, chaos, and transport, vol.3, 1989. ,
Fronts and eddies in the sea: mechanisms, interactions and biological effects. Analysis of marine ecosystems, pp.197-233, 1981. ,
Water and nutrient fluxes off northwest africa, Continental Shelf Research, vol.28, issue.7, pp.915-936, 2008. ,
Primary production required to sustain global fisheries, Nature, vol.374, issue.6519, p.255, 1995. ,
Introduction to focus issue: Lagrangian coherent structures, 2010. ,
Lagrangian coherent structures: The hidden skeleton of fluid flows, Physics today, vol.66, issue.2, p.41, 2013. ,
Coupling between the open ocean and the coastal upwelling region off northwest africa: water recirculation and offshore pumping of organic matter, Journal of Marine Systems, vol.54, issue.1-4, pp.3-37, 2005. ,
Hydrographic cruises off northwest africa: the canary current and the cape ghir region, Journal of Marine Systems, vol.54, issue.1-4, pp.39-63, 2005. ,
Nutrient irrigation of the north atlantic, Progress in Oceanography, vol.70, issue.2-4, pp.366-406, 2006. ,
The continental slope current system between cape verde and the canary islands, Scientia Marina, vol.76, issue.S1, pp.65-78, 2012. ,
Propagation of the seasonal upwelling in the eastern equatorial atlantic, Journal of Physical Oceanography, vol.13, issue.1, pp.18-37, 1983. ,
An observational study of oceanic eddy generation mechanisms by tall deep-water islands (gran canaria), Geophysical Research Letters, issue.14, p.36, 2009. ,
Tracer microstructure in the largeeddy dominated regime, Chaos, Solitons & Fractals, vol.4, issue.6, pp.1091-1110, 1994. ,
Singularity analysis of digital signals through the evaluation of their unpredictable point manifold, International Journal of Computer Mathematics, vol.90, issue.8, pp.1693-1707, 2013. ,
URL : https://hal.archives-ouvertes.fr/hal-00688715
, Combinaison multi-capteurs de données de couleur de l'eau : application en océanographie opérationnelle, 2006.
Winddriven ocean currents and ekman transport, Science, vol.238, issue.4833, pp.1534-1538, 1987. ,
Climate and the earth's radiation budget, Physics Today, p.20, 1989. ,
Global analyses of sea surface temperature, sea ice, and night marine air temperature since the late nineteenth century, Journal of Geophysical Research, issue.D14, p.108, 2003. ,
A theory of the wind-driven circulation. i. mid-ocean gyres, J. Mar. Res, vol.40, issue.3, pp.559-596, 1982. ,
Clustering and unsupervised classification, Remote Sensing Digital Image Analysis, pp.319-341, 2013. ,
A global climatology of surface wind and wind stress fields from eight years of quikscat scatterometer data, Journal of Physical Oceanography, vol.38, issue.11, pp.2379-2413, 2008. ,
, Surface mixing and biological activity in the four eastern boundary upwelling systems, 2009.
URL : https://hal.archives-ouvertes.fr/hal-00998667
Comparative study of mixing and biological activity of the benguela and canary upwelling systems, Geophysical Research Letters, issue.11, p.35, 2008. ,
URL : https://hal.archives-ouvertes.fr/hal-02296657
Indian-atlantic interocean exchange: Dynamics, estimation and impact, Journal of Geophysical Research: Oceans, vol.104, issue.C9, pp.20885-20910, 1999. ,
Investigating the connection between complexity of isolated trajectories and lagrangian coherent structures, Nonlinear Processes in Geophysics, vol.18, pp.977-987, 2011. ,
Photosynthesis and fish production in the sea, Science, vol.166, issue.3901, pp.72-76, 1969. ,
Vortex and strain skeletons in eulerian and lagrangian frames, IEEE Transactions on Visualization and Computer Graphics, issue.5, p.13, 2007. ,
Lagrangian transport in geophysical jets and waves: The dynamical systems approach, p.31, 2006. ,
On the nature of oceanic eddies shed by the island of gran canaria, Deep Sea Research Part I: Oceanographic Research Papers, vol.54, pp.687-709, 2007. ,
The canary eddy corridor: A major pathway for long-lived eddies in the subtropical north atlantic, Deep Sea Research Part I: Oceanographic Research Papers, vol.56, pp.2100-2114, 2009. ,
Life history of an anticyclonic eddy, Journal of Geophysical Research: Oceans, issue.C3, p.110, 2005. ,
The cape ghir filament system in august 2009 (nw africa), Journal of Geophysical Research: Oceans, vol.120, issue.6, pp.4516-4533, 2015. ,
Decadal changes in the canary upwelling system as revealed by satellite observations: their impact on productivity, Journal of Marine Research, vol.63, issue.2, pp.359-379, 2005. ,
Terra and aqua modis products available from nasa ges daac, Advances in Space Research, vol.34, issue.4, pp.710-714, 2004. ,
Remote sensing: models and methods for image processing, 2006. ,
Northern hemisphere winter snow anomalies: Enso, Geophysical research letters, issue.10, p.37, 2009. ,
Image analysis and mathematical morphology, 1983. ,
Efficient computation of null geodesics with applications to coherent vortex detection, Proc. R, vol.473, p.20160807, 2017. ,
Uncovering the edge of the polar vortex, Journal of the Atmospheric Sciences, vol.74, issue.11, pp.3871-3885, 2017. ,
Definition and properties of lagrangian coherent structures from finite-time lyapunov exponents in two-dimensional aperiodic flows, Physica D: Nonlinear Phenomena, vol.212, issue.3-4, pp.271-304, 2005. ,
Upwelling, downwelling, and cross-shelf transport of bivalve larvae: test of a hypothesis, Marine Ecology Progress Series, vol.302, pp.1-12, 2005. ,
Computer vision, 2001. ,
Parameter selection in particle swarm optimization, International Conference on Evolutionary Programming, pp.591-600, 1998. ,
Methods of calculating transport across the polar vortex edge, Journal of the atmospheric sciences, vol.54, issue.18, pp.2241-2260, 1997. ,
Identification of upwelling areas on sea surface temperature images using fuzzy clustering, Remote Sensing of Environment, vol.112, issue.6, pp.2817-2823, 2008. ,
High-order compact scheme for the steady stream-function vorticity equations, International Journal for Numerical Methods in Engineering, vol.38, issue.20, pp.3497-3512, 1995. ,
The basics of remote sensing, Sourcebook on Remote Sensing and Biodiversity Indicators, p.201, 2007. ,
Scatterometer data interpretation: Estimation and validation of the transfer function cmod4, Journal of Geophysical Research: Oceans, vol.102, issue.C3, pp.5767-5780, 1997. ,
The westward intensification of wind-driven ocean currents, Transactions American Geophysical Union, vol.29, issue.2, pp.202-206, 1948. ,
On the abyssal circulation of the world ocean-i. stationary planetary flow patterns on a sphere, Deep Sea Research, vol.6, pp.140-154, 1953. ,
Chlorophyll patchiness caused by mesoscale upwelling at fronts. Deep Sea Research Part A. Oceanographic Research Papers, vol.39, pp.75-96, 1992. ,
Altimeter-derived variability of surface velocities in the california current system: 2. seasonal circulation and eddy statistics, Deep Sea Research Part II: Topical Studies in Oceanography, vol.47, pp.831-870, 2000. ,
On the global estimates of geostrophic and ekman surface currents, Limnology and Oceanography: Fluids and Environments, vol.3, issue.1, pp.1-20, 2013. ,
URL : https://hal.archives-ouvertes.fr/hal-00798745
Wind-driven currents in a baroclinic ocean, Proceedings of the National Academy of Sciences, vol.33, issue.11, pp.318-326, 1947. ,
Segmentation et classification des images satellitaires: application à la détection des zones d'upwelling côtier marocain et mise en place d'un logiciel de suivi spatiotemporel, 2015. ,
On detectability of moroccan coastal upwelling in sea surface temperature satellite images, International Symposium on Visual Computing, pp.386-395, 2014. ,
URL : https://hal.archives-ouvertes.fr/hal-01078678
Upwelling detection in sst images using fuzzy clustering with adaptive cluster merging, 2014. ,
URL : https://hal.archives-ouvertes.fr/hal-01078670
An efficient tool for automatic delimitation of moroccan coastal upwelling using sst images. Geoscience and Remote Sensing Letters, vol.12, pp.875-879, 2015. ,
URL : https://hal.archives-ouvertes.fr/hal-01078655
A simple and efficient approach for coarse segmentation of moroccan coastal upwelling, Signal Processing Conference (EUSIPCO), 2013 Proceedings of the 21st European, pp.1-5, 2013. ,
URL : https://hal.archives-ouvertes.fr/hal-00850445
Surface mixing and biological activity in the north-west african upwelling, An Interdisciplinary Journal of Nonlinear Science, vol.29, issue.1, p.11104, 2019. ,
URL : https://hal.archives-ouvertes.fr/hal-01985164
Annular modes in the extratropical circulation. part ii: Trends, Journal of climate, vol.13, issue.5, pp.1018-1036, 2000. ,
On edge detection, IEEE Transactions on Pattern Analysis and Machine Intelligence, issue.2, pp.147-163, 1986. ,
The mean annual cycle in global ocean wind stress, Journal of Physical Oceanography, vol.20, issue.11, pp.1742-1760, 1990. ,
Theory of microwave remote sensing, 1985. ,
Microcanonical multifractal formalism-a geometrical approach to multifractal systems: Part i. singularity analysis, Journal of Physics A: Mathematical and Theoretical, vol.41, issue.1, p.15501, 2008. ,
URL : https://hal.archives-ouvertes.fr/hal-00937370
Evolution and biological effects of the 1997-98 el nino in the upwelling ecosystem off northern chile, Geophysical Research Letters, vol.28, issue.8, pp.1591-1594, 2001. ,
Upwelling and boundary circulation off northwest africa as depicted by infrared and visible satellite observations, Progress in Oceanography, vol.26, issue.4, pp.357-402, 1991. ,
The propagation mechanism of a vortex on the plane, Journal of Physical Oceanography, vol.37, issue.9, pp.2316-2330, 2006. ,
A nonlinear laplace operator as edge detector in noisy images. Computer vision, graphics, and image processing, vol.45, pp.167-195, 1989. ,
Assimilation of altimeter data in the ecmwf ocean analysis system 3, Monthly Weather Review, vol.137, issue.4, pp.1393-1408, 2009. ,
URL : https://hal.archives-ouvertes.fr/inria-00325685
Evaluation of viirs ocean color products, Ocean Remote Sensing and Monitoring from Space, vol.9261, p.92610, 2014. ,
The life cycle of a coherent lagrangian agulhas ring, Journal of Geophysical Research: Oceans, vol.121, issue.6, pp.3944-3954, 2016. ,
Coherent water transport across the south atlantic, Geophysical Research Letters, vol.42, issue.10, pp.4072-4079, 2015. ,
Diagnosing ocean stirring: Comparison of relative dispersion and finite-time lyapunov exponents, Journal of Physical Oceanography, vol.42, issue.7, pp.1173-1185, 2012. ,
Measurement of oceanic wind vector using satellite microwave radiometers, IEEE Transactions on Geoscience and Remote Sensing, vol.30, issue.5, pp.960-972, 1992. ,
The dynamical systems approach to lagrangian transport in oceanic flows, Annu. Rev. Fluid Mech, vol.37, pp.295-328, 2005. ,
Amazonian tree mortality during the 1997 el nino drought, Conservation Biology, vol.14, issue.5, pp.1538-1542, 2000. ,
Seasonal upwelling cycle along the eastern boundary of the north atlantic, Journal of Marine Research, vol.34, issue.2, pp.131-141, 1976. ,
An estimate of equatorial upwelling in the pacific, Journal of Physical Oceanography, vol.11, issue.9, pp.1205-1214, 1981. ,
Wind stress measurements from the open ocean, Journal of Physical Oceanography, vol.26, issue.4, pp.541-558, 1996. ,
Boosting techniques for physics-based vortex detection, Computer Graphics Forum, vol.33, pp.282-293, 2014. ,