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Journal articles on the topic 'Canary upwelling'

Author: Grafiati

Published: 7 July 2024

Last updated: 31 July 2025

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1

Lachkar, Z., and N. Gruber. "What controls biological productivity in coastal upwelling systems? Insights from a comparative modeling study." Biogeosciences Discussions 8, no. 3 (2011): 5617–52. http://dx.doi.org/10.5194/bgd-8-5617-2011.

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Abstract. The magnitude of the biological productivity in Eastern Boundary Upwelling Systems (EBUS) is traditionally viewed as directly reflecting the upwelling intensity. Yet, different EBUS show different sensitivities of productivity to upwelling-favorable winds (Carr and Kearns, 2003). Here, using a comparative modeling study of the California Current System (California CS) and Canary Current System (Canary CS), we show how physical and environmental factors, such as light, temperature and cross-shore circulation modulate the response of biological productivity to upwelling strength. To th

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2

Lachkar, Z., and N. Gruber. "What controls biological production in coastal upwelling systems? Insights from a comparative modeling study." Biogeosciences 8, no. 10 (2011): 2961–76. http://dx.doi.org/10.5194/bg-8-2961-2011.

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Abstract. The magnitude of net primary production (NPP) in Eastern Boundary Upwelling Systems (EBUS) is traditionally viewed as directly reflecting the wind-driven upwelling intensity. Yet, different EBUS show different sensitivities of NPP to upwelling-favorable winds (Carr and Kearns, 2003). Here, using a comparative modeling study of the California Current System (California CS) and Canary Current System (Canary CS), we show how physical and environmental factors, such as light, temperature and cross-shore circulation modulate the response of NPP to upwelling strength. To this end, we made

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3

Polonsky, A. B., та A. N. Screbrennikov. "Low-frequency variability of the wind field, geostrophic velocities and ocean surface temperature in Сanary upwelling according to satellite data". Monitoring systems of environment, № 1 (22 березня 2017): 75–82. http://dx.doi.org/10.33075/2220-5861-2017-1-75-82.

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The effect of long-period variability of the speed and direction of sea surface winds, absolute geostrophic velocities on the sea surface temperature (SST) and thermal upwelling index (TUI) trends in the Canary upwelling region is considered using satellite data from 1980 to 2016. Despite the statistically significant intensification of the surface wind in the region, there were no long-term trends in the upwelling intensity (expressed in SST terms), as well as in the geostrophic velocities. It is concluded that the absence of a significant intensification of the Canary upwelling with the incr

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4

Barton, E. D., D. B. Field, and C. Roy. "Canary current upwelling: More or less?" Progress in Oceanography 116 (September 2013): 167–78. http://dx.doi.org/10.1016/j.pocean.2013.07.007.

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5

Gómez-Gesteira, M., M. de Castro, I. Álvarez, M. N. Lorenzo, J. L. G. Gesteira, and A. J. C. Crespo. "Spatio-temporal Upwelling Trends along the Canary Upwelling System (1967-2006)." Annals of the New York Academy of Sciences 1146, no. 1 (2008): 320–37. http://dx.doi.org/10.1196/annals.1446.004.

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6

Mason, Evan, Francois Colas, and Josep L. Pelegrí. "A Lagrangian study tracing water parcel origins in the Canary Upwelling System." Scientia Marina 76, S1 (2012): 79–94. http://dx.doi.org/10.3989/scimar.03608.18d.

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7

Couret, María, José M. Landeira, Víctor M. Tuset, Airam N. Sarmiento-Lezcano, Pedro Vélez-Belchí, and Santiago Hernández-León. "Mesozooplankton size structure in the Canary Current System." Marine Environmental Research 188 (June 1, 2023): 105976. https://doi.org/10.1016/j.marenvres.2023.105976.

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Changes in plankton composition influences the dynamics of marine food webs and carbon sinking rates. Understanding the core structure and function of the plankton distribution is of paramount importance to know their role in trophic transfer and efficiency. Here, we studied the zooplankton distribution, abundance, composition, and size spectra for the characterization of the community under different oceanographic conditions in the Canaries-African Transition Zone (C-ATZ). This region is a transition zone between the coastal upwelling and the open ocean showing a high variability because of t

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8

Farah, Idrissi Hounaida, Mamza Kamal, Bousta Mahfoud, and Charouki Najib. "SNIPEFISH (MACRORAMPHOSUS SPP.) ABUNDANCE AND TROPHIC DYNAMICS IN RESPONSE TO UPWELLING REGIME IN THE ATLANTIC REGION FROM CAPE BLANC TO CAPE BOUJDOR (20°50 N TO 26°00 N)." International Journal of Professional Business Review 9, no. 11 (2024): e05136. http://dx.doi.org/10.26668/businessreview/2024.v9i11.5136.

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Purpose: The objective of this study is to to deepen the understanding of the trophic behavior of the snipefish through an analysis of its diet in relation to the pelagic ecosystem's parameters. Theoretical Framework: Two sympatric species of snipefish have shown significant population increases on the continental shelf of the northern sub-region of the Canary Current upwelling system during intermittent periods in the 1970s, 1990s, and again over the past five years. Method: Between 2018 and 2021, we collected samples to analyze the stomach contents of snipefish and measure zooplankton size.

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9

Sylla, Adama, Emilia Sanchez Gomez, Juliette Mignot, and Jorge López-Parages. "Impact of increased resolution on the representation of the Canary upwelling system in climate models." Geoscientific Model Development 15, no. 22 (2022): 8245–67. http://dx.doi.org/10.5194/gmd-15-8245-2022.

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Abstract. We investigate the representation of the Canary upwelling system (CUS) in six global coupled climate models operated at high and standard resolution as part of the High Resolution Model Intercomparison Project (HighResMIP). The models' performance in reproducing the observed CUS is assessed in terms of various upwelling indices based on sea surface temperature (SST), wind stress, and sea surface height, focusing on the effect of increasing model spatial resolution. Our analysis shows that possible improvement in upwelling representation due to the increased spatial resolution depends

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10

Sydeman, W. J., M. García-Reyes, D. S. Schoeman, et al. "Climate change and wind intensification in coastal upwelling ecosystems." Science 345, no. 6192 (2014): 77–80. http://dx.doi.org/10.1126/science.1251635.

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In 1990, Andrew Bakun proposed that increasing greenhouse gas concentrations would force intensification of upwelling-favorable winds in eastern boundary current systems that contribute substantial services to society. Because there is considerable disagreement about whether contemporary wind trends support Bakun’s hypothesis, we performed a meta-analysis of the literature on upwelling-favorable wind intensification. The preponderance of published analyses suggests that winds have intensified in the California, Benguela, and Humboldt upwelling systems and weakened in the Iberian system over ti

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11

Georg, Tina, Maria C. Neves, and Paulo Relvas. "The signature of NAO and EA climate patterns on the vertical structure of the Canary Current upwelling system." Ocean Science 19, no. 2 (2023): 351–61. http://dx.doi.org/10.5194/os-19-351-2023.

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Abstract. The current study aims to analyse the vertical structure of the ocean during upwelling events using in situ and modelled data. Additionally, the influence of climate patterns, namely the North Atlantic Oscillation (NAO) and the East Atlantic (EA) pattern, on the vertical structure and their impact on the upwelling activity are assessed for a period of 25 years (1993–2017). The study focuses on the central part of the Canary Current (25–35∘ N) with persistent upwelling throughout the year, with an annual cycle and the strongest events from June to September. Upwelling is determined us

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12

Barton, E. D., J. Arı́stegui, P. Tett, et al. "The transition zone of the Canary Current upwelling region." Progress in Oceanography 41, no. 4 (1998): 455–504. http://dx.doi.org/10.1016/s0079-6611(98)00023-8.

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13

Arístegui, Javier, Eric D. Barton, Xosé A. Álvarez-Salgado, et al. "Sub-regional ecosystem variability in the Canary Current upwelling." Progress in Oceanography 83, no. 1-4 (2009): 33–48. http://dx.doi.org/10.1016/j.pocean.2009.07.031.

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14

deCastro, M., M. Gómez-Gesteira, X. Costoya, and F. Santos. "Upwelling influence on the number of extreme hot SST days along the Canary upwelling ecosystem." Journal of Geophysical Research: Oceans 119, no. 5 (2014): 3029–40. http://dx.doi.org/10.1002/2013jc009745.

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15

Marrero-Betancort, Nerea, Javier Marcello, Dionisio Rodríguez Esparragón, and Santiago Hernández-León. "Wind variability in the Canary Current during the last 70 years." Ocean Science 16, no. 4 (2020): 951–63. http://dx.doi.org/10.5194/os-16-951-2020.

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Abstract. Climate evolves following natural variability, and knowledge of these trends is of paramount importance to understand future scenarios in the frame of global change. Obtaining local data is also of importance since climatic anomalies depend on the geographical area. In this sense, the Canary Current is located in one of the major eastern boundary current systems and is mainly driven by the trade winds. The latter promote Ekman transport and give rise to one of the most important upwelling zones of the world on the northwest African coast. Nearly 30 years ago, Bakun (1990) raised a hy

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Varela, Rubén, Maite DeCastro, Laura Rodriguez-Diaz, João Miguel Dias, and Moncho Gómez-Gesteira. "Examining the Ability of CMIP6 Models to Reproduce the Upwelling SST Imprint in the Eastern Boundary Upwelling Systems." Journal of Marine Science and Engineering 10, no. 12 (2022): 1970. http://dx.doi.org/10.3390/jmse10121970.

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Knowing future changes in the sea surface temperature (SST) is of vital importance since they can affect marine ecosystems, especially in areas of high productivity such as the Eastern Boundary Upwelling Systems (EBUS). In this sense, it is key to have fine resolution models to study the SST patterns as close as possible to the coast where the upwelling influence is greater. Thus, the main objective of the present work is to assess the ability of 23 General Circulation Models (GCMs) from phase six of the Coupled Model Intercomparison Project (CMIP6) in reproducing the upwelling SST imprint in

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Bode, Antonio, Rita García-Seoane, Zulema Varela, and Inés G. Viana. "Assessment of decadal changes in coastal nitrogen sources in NW Spain with stable isotopes in macroalgae and mussels." PLOS One 20, no. 7 (2025): e0327159. https://doi.org/10.1371/journal.pone.0327159.

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Upwelling is one of the major mechanisms responsible for the input of nutrients sustaining high levels of marine primary production. As a consequence of global change, variations in upwelling intensity may affect nutrient supply thus impacting marine food webs. In this study, we examine the effects of decadal variability of upwelling strength on nitrate supply and its influence on the nitrogen stable isotope composition at the base of the marine food web at the northern boundary of the Canary Current upwelling system (NW Spain) between 1989 and 2023. The study focused on the early upwelling se

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Bonino, Giulia, Elisa Lovecchio, Nicolas Gruber, Matthias Münnich, Simona Masina, and Doroteaciro Iovino. "Drivers and impact of the seasonal variability of the organic carbon offshore transport in the Canary upwelling system." Biogeosciences 18, no. 8 (2021): 2429–48. http://dx.doi.org/10.5194/bg-18-2429-2021.

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Abstract. The Canary upwelling system (CanUS) is a productive coastal region characterized by strong seasonality and an intense offshore transport of organic carbon (Corg) to the adjacent oligotrophic offshore waters. There, the respiration of this Corg substantially modifies net community production (NCP). While this transport and the resulting coupling of the biogeochemistry between the coastal and open ocean has been well studied in the annual mean, the temporal variability, and especially its seasonality, has not yet been investigated. Here, we determine the seasonal variability of the off

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Barton, E. D., and J. Arístegui. "The Canary Islands coastal transition zone – upwelling, eddies and filaments." Progress in Oceanography 62, no. 2-4 (2004): 67–69. http://dx.doi.org/10.1016/j.pocean.2004.08.003.

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20

Abrantes, Fatima, Pedro Cermeno, Cristina Lopes, et al. "Diatoms Si uptake capacity drives carbon export in coastal upwelling systems." Biogeosciences 13, no. 14 (2016): 4099–109. http://dx.doi.org/10.5194/bg-13-4099-2016.

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Abstract. Coastal upwelling systems account for approximately half of global ocean primary production and contribute disproportionately to biologically driven carbon sequestration. Diatoms, silica-precipitating microalgae, constitute the dominant phytoplankton in these productive regions, and their abundance and assemblage composition in the sedimentary record is considered one of the best proxies for primary production. The study of the sedimentary diatom abundance (SDA) and total organic carbon content (TOC) in the five most important coastal upwelling systems of the modern ocean (Iberia–Can

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21

Couret, María, José María Landeira, del Pino Ángelo Santana, and Santiago Hernández-León. "A 50-year (1971–2021) mesozooplankton biomass data collection in the Canary Current System: Base line, gaps, trends, and future prospect." Progress in Oceanography 216 (August 1, 2023): 103073. https://doi.org/10.1016/j.pocean.2023.103073.

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Mesozooplankton have been widely used as a bioindicator of marine ecosystems due to their key position in ocean food webs, rapid response to environmental changes, and ubiquity. Here, we show mesozooplankton biomass values in the Canary Current System from 1971 to 2021 in three different areas in relation to mesoscale activity: (1) scarcely affected by mesoscales structures (North of the Canary Islands), (2) affected by mesoscale activity and the presence of the islands (South and around the islands), and (3) close to the Northwest African coastal upwelling system (Upwelling influenced). A Gen

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22

Benazzouz, Aïssa, Khalid El Had, Hassan Mabchour, Samira Mellass, and Hervé Demarcq. "Potential Roles Of Eddy Kenetic Energy And Turbulence In Controlling The Bio-optical Ocean Proprieties." E3S Web of Conferences 279 (2021): 04001. http://dx.doi.org/10.1051/e3sconf/202127904001.

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In the Canary Current System (CCS), coherent structures and concurrent movements of surface waters such as meanders, filaments and eddies strongly control the ocean bio-optical proprieties response to the coastal upwelling process. One of the outstanding problems is to understand the mechanisms of the bio-optical proprieties transfer and the connection mechanism between the coastal band and the ocean interior. We use a combination of satellite data and derived mesoscale indicators to provide a comprehensive view of the relationship between the physical and bio-optical proprieties off Moroccan

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23

Sousa, Magda Catarina, Ines Alvarez, Maite deCastro, Moncho Gomez-Gesteira, and João Miguel Dias. "Seasonality of coastal upwelling trends under future warming scenarios along the southern limit of the canary upwelling system." Progress in Oceanography 153 (April 2017): 16–23. http://dx.doi.org/10.1016/j.pocean.2017.04.002.

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Grecian, W. James, Matthew J. Witt, Martin J. Attrill, et al. "Seabird diversity hotspot linked to ocean productivity in the Canary Current Large Marine Ecosystem." Biology Letters 12, no. 8 (2016): 20160024. http://dx.doi.org/10.1098/rsbl.2016.0024.

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Upwelling regions are highly productive habitats targeted by wide-ranging marine predators and industrial fisheries. In this study, we track the migratory movements of eight seabird species from across the Atlantic; quantify overlap with the Canary Current Large Marine Ecosystem (CCLME) and determine the habitat characteristics that drive this association. Our results indicate the CCLME is a biodiversity hotspot for migratory seabirds; all tracked species and more than 70% of individuals used this upwelling region. Relative species richness peaked in areas where sea surface temperature average

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Bentamy, Abderrahim, Semyon A. Grodsky, Gildas Cambon, et al. "Twenty-Seven Years of Scatterometer Surface Wind Analysis over Eastern Boundary Upwelling Systems." Remote Sensing 13, no. 5 (2021): 940. http://dx.doi.org/10.3390/rs13050940.

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More than twelve satellite scatterometers have operated since 1992 through the present, providing the main source of surface wind vector observations over global oceans. In this study, these scatterometer winds are used in combination with radiometers and synthetic aperture radars (SAR) for the better determination and characterization of high spatial and temporal resolution of regional surface wind parameters, including wind speed and direction, wind stress components, wind stress curl, and divergence. In this paper, a 27-year-long (1992–2018) 6-h satellite wind analysis with a spatial resolu

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Lachkar, Z., and N. Gruber. "A comparative study of biological production in eastern boundary upwelling systems using an artificial neural network." Biogeosciences Discussions 8, no. 5 (2011): 9901–41. http://dx.doi.org/10.5194/bgd-8-9901-2011.

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Abstract. Eastern Boundary Upwelling Systems (EBUS) are highly productive ocean regions. Yet, substantial differences in net primary production (NPP) exist within and between these systems for reasons that are still not fully understood. Here, we explore the leading physical processes and environmental factors controlling NPP in EBUS through a comparative study of the California, Canary, Benguela, and Humboldt Current systems. The identification of NPP drivers is done with the aid of an artificial neural network analysis based on self-organizing-maps (SOMs). We show that in addition to the exp

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Lachkar, Z., and N. Gruber. "A comparative study of biological production in eastern boundary upwelling systems using an artificial neural network." Biogeosciences 9, no. 1 (2012): 293–308. http://dx.doi.org/10.5194/bg-9-293-2012.

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Abstract. Eastern Boundary Upwelling Systems (EBUS) are highly productive ocean regions. Yet, substantial differences in net primary production (NPP) exist within and between these systems for reasons that are still not fully understood. Here, we explore the leading physical processes and environmental factors controlling NPP in EBUS through a comparative study of the California, Canary, Benguela, and Humboldt Current systems. The NPP drivers are identified with the aid of an artificial neural network analysis based on self-organizing-maps (SOM). Our results suggest that in addition to the exp

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Mills, Lara, João Janeiro, and Flávio Martins. "Baseline Climatology of the Canary Current Upwelling System and Evolution of Sea Surface Temperature." Remote Sensing 16, no. 3 (2024): 504. http://dx.doi.org/10.3390/rs16030504.

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Global climate change has induced a rise in sea surface temperature (SST), although this increase is not uniform across the world. Significant variations exist between coastal and offshore waters, particularly in regions affected by upwelling processes. This study focuses on the Canary Current Upwelling System (CCUS), stretching from Northwest Iberia to Northwest Africa. High-resolution remotely sensed SST data (0.05°) from the ODYSSEA Level 4 Sea Surface Temperature Reprocessed dataset were validated with in situ measurements and employed to establish a regional climatological baseline for 19

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Hailegeorgis, Derara, Zouhair Lachkar, Christoph Rieper, and Nicolas Gruber. "A Lagrangian study of the contribution of the Canary coastal upwelling to the nitrogen budget of the open North Atlantic." Biogeosciences 18, no. 1 (2021): 303–25. http://dx.doi.org/10.5194/bg-18-303-2021.

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Abstract. The Canary Current System (CanCS) is a major eastern boundary upwelling system (EBUS), known for its high nearshore productivity and for sustaining a large fishery. It is also an important but not well quantified source of nitrogen to the adjacent oligotrophic subtropical gyre of the North Atlantic. Here, we use a Lagrangian modeling approach to quantify this offshore transport and investigate its timescales, reach and contribution to the fueling of productivity in the offshore regions. In our Lagrangian model, we release nearly 10 million particles off the northwestern African coast

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Machu, E., X. Capet, P. A. Estrade, et al. "First Evidence of Anoxia and Nitrogen Loss in the Southern Canary Upwelling System." Geophysical Research Letters 46, no. 5 (2019): 2619–27. http://dx.doi.org/10.1029/2018gl079622.

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Santana-Falcón, Yeray, Evan Mason, and Javier Arístegui. "Offshore transport of organic carbon by upwelling filaments in the Canary Current System." Progress in Oceanography 186 (July 2020): 102322. http://dx.doi.org/10.1016/j.pocean.2020.102322.

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Benazzouz, Aïssa, Soumia Mordane, Abdellatif Orbi, et al. "An improved coastal upwelling index from sea surface temperature using satellite-based approach – The case of the Canary Current upwelling system." Continental Shelf Research 81 (June 2014): 38–54. http://dx.doi.org/10.1016/j.csr.2014.03.012.

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Landeira, J. M., F. Lozano-Soldevilla, S. Hernández-León, and E. D. Barton. "Spatial variability of planktonic invertebrate larvae in the Canary Islands area." Journal of the Marine Biological Association of the United Kingdom 90, no. 6 (2009): 1217–25. http://dx.doi.org/10.1017/s0025315409990750.

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In October 1991, invertebrate larvae abundances were analysed to study the influence of the disturbance of the Canary Current flow by the Canary Islands archipelago on the variability of larval distribution. Two transects and two time-series stations located to the north (non-perturbed zone) and the south (perturbed zone) of the Canary Islands were sampled. Oceanographical data showed a highly stratified water column and zonally uniform salinity and temperature seaward of the African upwelling in the non-perturbed zone, while the perturbed zone presented strong turbulence in the form of mesosc

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Seliverstova, A. M., O. A. Zuev, A. L. Chultsova, A. A. Polukhin, A. V. Masevich, and E. G. Morozov. "SPATIOTEMPORAL VARIABILITY OF HYDROCHEMICAL CHARACTERISTICS IN THE SURFACE LAYER OF WATERS OF TROPICAL LATITUDES OF THE ATLANTIC OCEAN." Journal of Oceanological Research 50, no. 3 (2022): 88–101. http://dx.doi.org/10.29006/1564-2291.jor-2022.50(3).5.

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The work is devoted to the modern distribution of hydrochemical parameters in the surface layer of waters of tropical latitudes of the Atlantic Ocean. The materials were collected based on the results of two expeditions onboard the R/V “Academik Mstislav Keldysh” – AMK 79 (2019–2020) and AMK 87 (2021–2022). Four longitudinal transatlantic sections were considered. The hydrochemical characteristics of the Canary upwelling areas, the zones of aerosol transport from the desert regions of Africa, the areas of influence of the river discharge of the Rio de la Plata are described in detail.

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Martins, José M. Matos, Alfredo Mederos Martín, Paulo J. Cesário Portela, and António M. Monge Soares. "Improving the 14C Dating of Marine Shells from the Canary Islands for Constructing More Reliable and Accurate Chronologies." Radiocarbon 54, no. 3-4 (2012): 943–52. http://dx.doi.org/10.1017/s0033822200047585.

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Radiocarbon dating of closely associated marine mollusk shells and terrestrial material (charred wood or bone) collected from archaeological contexts on Tenerife and Fuerteventura islands allowed us to quantify the marine 14C reservoir effect (ΔR) around the Canary Archipelago. Coastal Fuerteventura has a positive weighted mean ΔR value of +185 ± 30 14C yr, while for Tenerife a range of negative and positive values was obtained, resulting in a ΔR weighted mean value of 0 ± 35 14C yr. These values are in accordance with the hydrodynamic system present off the Canary Islands characterized by a c

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Polonsky, A. B., and A. N. Serebrennikov. "Long-Term Sea Surface Temperature Trends in the Canary Upwelling Zone and their Causes." Izvestiya, Atmospheric and Oceanic Physics 54, no. 9 (2018): 1062–67. http://dx.doi.org/10.1134/s0001433818090281.

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Calero, Belén, Ana Ramos, and Fran Ramil. "Distribution of suspension-feeder brittle stars in the Canary Current upwelling ecosystem (Northwest Africa)." Deep Sea Research Part I: Oceanographic Research Papers 142 (December 2018): 1–15. http://dx.doi.org/10.1016/j.dsr.2018.11.001.

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38

Lachkar, Zouhair. "Effects of upwelling increase on ocean acidification in the California and Canary Current systems." Geophysical Research Letters 41, no. 1 (2014): 90–95. http://dx.doi.org/10.1002/2013gl058726.

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Otero, Pablo, Águeda Cabrero, Fernando Alonso-Pérez, Jesús Gago, and Enrique Nogueira. "Temperature and salinity trends in the northern limit of the Canary Current Upwelling System." Science of The Total Environment 901 (November 2023): 165791. http://dx.doi.org/10.1016/j.scitotenv.2023.165791.

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40

Romero, Oscar E., Karl-Heinz Baumann, Karin A. F. Zonneveld, et al. "Flux variability of phyto- and zooplankton communities in the Mauritanian coastal upwelling between 2003 and 2008." Biogeosciences 17, no. 1 (2020): 187–214. http://dx.doi.org/10.5194/bg-17-187-2020.

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Abstract. Continuous multiyear records of sediment-trap-gained microorganism fluxes are scarce. Such studies are important to identify and to understand the main forcings behind seasonal and multiannual evolution of microorganism flux dynamics. Here, we assess the long-term flux variations and population dynamics of diatoms, coccolithophores, calcareous and organic dinoflagellate cysts, foraminifera and pteropods in the eastern boundary upwelling ecosystem of the Canary Current. A multiannual, continuous sediment trap experiment was conducted at the mooring site CBeu (Cap Blanc eutrophic; ∼20∘

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Sarmiento-Lezcano, Airam N., María Couret, Antoni Lombarte, et al. "Stranding of Mesopelagic Fishes in the Canary Islands." Animals 12, no. 24 (2022): 3465. http://dx.doi.org/10.3390/ani12243465.

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Most mesopelagic fishes perform large diel vertical migrations from the deep-sea zone to the surface. Although there is a trade-off between a higher food availability at the upper layers and an energy cost and predation risk, incursion towards the surface also implies a transport by currents, where the fish are exposed to a stranding risk on the coast. Here, we reported the first documented stranding of mesopelagic fishes along the southeast shore of Gran Canaria Island. Our study hypothesized that (1) the influence of the Canary Current, (2) the dominant incidence of the Trade Winds during su

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Landeira, José M., Timothée Brochier, Evan Mason, Fernando Lozano-Soldevilla, Santiago Hernández-León, and Eric D. Barton. "Transport pathways of decapod larvae under intense mesoscale activity in the Canary-African coastal transition zone: implications for population connectivity." Scientia Marina 81, no. 3 (2017): 299. http://dx.doi.org/10.3989/scimar.04599.06a.

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We investigate the transport dynamics of decapod larvae in the Canary-African coastal transition zone (C-ACTZ), where larval assemblages are poorly known. In August 1999, during the FAX99 cruise, the waters downstream of the Canary Island archipelago displayed intense mesoscale activity, with numerous cyclonic and anticyclonic eddies as well as upwelling filaments. Our results illustrate a close relationship between these mesoscale oceanographic structures and the distribution of decapod larvae, using both field observations and Lagrangian transport modelling. Analysis of plankton samples show

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Moyano, M., J. M. Rodríguez, V. M. Benítez-Barrios, and S. Hernández-León. "Larval fish distribution and retention in the Canary Current system during the weak upwelling season." Fisheries Oceanography 23, no. 3 (2014): 191–209. http://dx.doi.org/10.1111/fog.12055.

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Thiele, Stefan, Andreas Basse, Jamie W. Becker, Andre Lipski, Morten H. Iversen, and Gesine Mollenhauer. "Microbial communities in the nepheloid layers and hypoxic zones of the Canary Current upwelling system." MicrobiologyOpen 8, no. 5 (2018): e00705. http://dx.doi.org/10.1002/mbo3.705.

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Desbiolles, F., B. Blanke, A. Bentamy, and N. Grima. "Origin of fine-scale wind stress curl structures in the Benguela and Canary upwelling systems." Journal of Geophysical Research: Oceans 119, no. 11 (2014): 7931–48. http://dx.doi.org/10.1002/2014jc010015.

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Alt, Katharina G., Thomas Kuhn, Julian Münster, Regina Klapper, Judith Kochmann, and Sven Klimpel. "Mesopredatory fishes from the subtropical upwelling region off NW-Africa characterised by their parasite fauna." PeerJ 6 (August 8, 2018): e5339. http://dx.doi.org/10.7717/peerj.5339.

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Eastern boundary upwelling provides the conditions for high marine productivity in the Canary Current System off NW-Africa. Despite its considerable importance to fisheries, knowledge on this marine ecosystem is only limited. Here, parasites were used as indicators to gain insight into the host ecology and food web of two pelagic fish species, the commercially important species Trichiurus lepturus Linnaeus, 1758, and Nealotus tripes Johnson, 1865. Fish specimens of T. lepturus (n = 104) and N. tripes (n = 91), sampled from the Canary Current System off the Senegalese coast and Cape Verde Islan

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Varela, R., L. Rodríguez-Díaz, M. de Castro, and M. Gómez-Gesteira. "Influence of Canary upwelling system on coastal SST warming along the 21st century using CMIP6 GCMs." Global and Planetary Change 208 (January 2022): 103692. http://dx.doi.org/10.1016/j.gloplacha.2021.103692.

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Varela, R., M. deCastro, X. Costoya, J. M. Dias, and M. Gómez-Gesteira. "Influence of the canary upwelling system on SST during the unprecedented 2023 North Atlantic marine heatwave." Science of The Total Environment 949 (November 2024): 175043. http://dx.doi.org/10.1016/j.scitotenv.2024.175043.

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Santos, A. Miguel P., Alexander S. Kazmin, and Álvaro Peliz. "Decadal changes in the Canary upwelling system as revealed by satellite observations: Their impact on productivity." Journal of Marine Research 63, no. 2 (2005): 359–79. http://dx.doi.org/10.1357/0022240053693671.

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Nave, Sı́lvia, Pedro Freitas, and Fátima Abrantes. "Coastal upwelling in the Canary Island region: spatial variability reflected by the surface sediment diatom record." Marine Micropaleontology 42, no. 1-2 (2001): 1–23. http://dx.doi.org/10.1016/s0377-8398(01)00008-1.

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