Articles | Volume 16, issue 2
https://doi.org/10.5194/os-16-271-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/os-16-271-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
02 Mar 2020
Research article |
| 02 Mar 2020
| 02 Mar 2020
Dynamical connections between large marine ecosystems of austral South America based on numerical simulations
Servicio de Hidrografía Naval, Buenos Aires, Argentina
Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina
currently at: NoLogin Consulting, Zaragoza, Spain
currently at: Puertos del Estado, Madrid, Spain
Alberto R. Piola
Servicio de Hidrografía Naval, Buenos Aires, Argentina
Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina
Departamento de Ciencias de la Atmósfera y los Océanos, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, Argentina
Instituto Franco-Argentino para el Estudio del Clima y sus Impactos (UMI-IFAECI/CNRSCONICET-UBA), Buenos Aires, Argentina
Elbio D. Palma
Departamento de Física, Universidad Nacional del Sur, Bahía Blanca, Argentina
Instituto Argentino de Oceanografía, CONICET, Bahía Blanca, Argentina
Maria Paz Chidichimo
Servicio de Hidrografía Naval, Buenos Aires, Argentina
Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina
Instituto Franco-Argentino para el Estudio del Clima y sus Impactos (UMI-IFAECI/CNRSCONICET-UBA), Buenos Aires, Argentina
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- General Hydrography of the Beagle Channel, a Subantarctic Interoceanic Passage at the Southern Tip of South America R. Giesecke et al. 10.3389/fmars.2021.621822
- Interannual Variability and Trends of Sea Surface Temperature Around Southern South America D. Risaro et al. 10.3389/fmars.2022.829144
- Spring plankton energy content by size classes in two contrasting environments of a high latitude ecosystem: The Beagle Channel D. Bruno et al. 10.1016/j.jmarsys.2023.103876
30 citations as recorded by crossref.
- Volume Transport Variability on the Northern Argentine Continental Shelf From In Situ and Satellite Altimetry Data L. Lago et al. 10.1029/2020JC016813
- Anthropogenic Microfibers are Highly Abundant at the Burdwood Bank Seamount, a Protected Sub-Antarctic Environment in the Southwestern Atlantic Ocean R. Di Mauro et al. 10.2139/ssrn.3996110
- Temporal variability of the physical and chemical environment, chlorophyll and diatom biomass in the euphotic zone of the Beagle Channel (Argentina): Evidence of nutrient limitation C. Iachetti et al. 10.1016/j.pocean.2021.102576
- Sources and distribution of dissolved organic matter and inorganic nitrogen in waters of the southern Patagonian shelf and northern Drake Passage (51–56°S, 64–69°W) J. Garzón-Cardona et al. 10.1016/j.jmarsys.2023.103893
- Turbiosphaera archangelskyi sp. nov. and a morphological complex from the late Middle to Late Eocene of southern high latitudes: Biostratigraphic, palaeoenvironmental and palaeoceanographic implications G. Guerstein et al. 10.1016/j.revpalbo.2023.104991
- The role of the Magellan Strait on the southwest South Atlantic shelf A. Brun et al. 10.1016/j.ecss.2020.106661
- Mercury transfer in coastal and oceanic food webs from the Southwest Atlantic Ocean N. Fioramonti et al. 10.1016/j.marpolbul.2022.113365
- General circulation and tidal wave propagation along the Beagle Channel J. Martín et al. 10.1016/j.jmarsys.2023.103889
- Circulation and cross-shelf exchanges in the Malvinas Islands Shelf region E. Palma et al. 10.1016/j.pocean.2021.102666
- Tracking the exposure of a pelagic seabird to marine plastic pollution G. Blanco et al. 10.1016/j.marpolbul.2022.113767
- The variability of sea surface temperature in the Patagonian Shelf Argentina, from 35 years of satellite information L. Allega et al. 10.1080/01431161.2021.1934600
- Integration of empirical and modelled data unravels spatiotemporal distribution and connectivity patterns of Fuegian sprat early life stages V. García Alonso et al. 10.3354/meps14329
- Long-term zooplankton variability in the southern Patagonian shelf, Argentina G. Cepeda et al. 10.1016/j.jmarsys.2022.103782
- Mercury and stable isotopes portray colony-specific foraging grounds in southern rockhopper penguins over the Patagonian Shelf N. Lois et al. 10.1016/j.marpolbul.2022.114137
- Decapods of the Southern Tip of South America and the Marine Protected Area Namuncurá–Burdwood Bank: A Nearshore–Offshore Comparison P. Di Salvatore et al. 10.3390/d15111143
- Water Circulation and Transport Time Scales in the Beagle Channel, Southernmost Tip of South America A. Cucco et al. 10.3390/jmse10070941
- Higher biotic than abiotic natural variability of the plankton ecosystem revealed by a time series along a subantarctic transect A. Malits et al. 10.1016/j.jmarsys.2022.103843
- Direct Measurements of the Malvinas Current Velocity Structure D. Frey et al. 10.1029/2020JC016727
- Intraspecific trophic variation during the early chick-rearing period in Magellanic penguins Spheniscus magellanicus: influence of age and colony location S. Dodino et al. 10.1007/s00227-022-04100-4
- Anthropogenic microfibers are highly abundant at the Burdwood Bank seamount, a protected sub-Antarctic environment in the Southwestern Atlantic Ocean R. Di Mauro et al. 10.1016/j.envpol.2022.119364
- Seamless Integration of the Coastal Ocean in Global Marine Carbon Cycle Modeling M. Mathis et al. 10.1029/2021MS002789
- Identifying environmental drivers of shell shape and size variation in a widely distributed marine bivalve along the Atlantic Patagonian coast G. Morán et al. 10.1016/j.jcz.2022.05.003
- Using Sea Level to Determine the Strength, Structure and Variability of the Cape Horn Current Q. Zheng et al. 10.1029/2023GL105033
- SAM-driven variability of the southwestern Atlantic shelf sea circulation N. Bodnariuk et al. 10.1016/j.csr.2020.104313
- Feeding ecology of the long finned pilot whale, Globicephala melas edwardii, in the southwestern Atlantic Ocean, determined by stable isotopes analysis Y. Becker et al. 10.1007/s00300-021-02908-2
- Global Connectivity of Southern Ocean Ecosystems E. Murphy et al. 10.3389/fevo.2021.624451
- Trophic variability of long tail hake Macruronus magellanicus in the Southwestern Atlantic: movements evidenced by stomach content and stable isotope analysis C. Alvarez et al. 10.1007/s00300-022-03063-y
- General Hydrography of the Beagle Channel, a Subantarctic Interoceanic Passage at the Southern Tip of South America R. Giesecke et al. 10.3389/fmars.2021.621822
- Interannual Variability and Trends of Sea Surface Temperature Around Southern South America D. Risaro et al. 10.3389/fmars.2022.829144
- Spring plankton energy content by size classes in two contrasting environments of a high latitude ecosystem: The Beagle Channel D. Bruno et al. 10.1016/j.jmarsys.2023.103876
Latest update: 19 Apr 2024
Short summary
The exchange between the Humboldt and Patagonian large marine ecosystems, the largest marine ecosystems in the Southern Hemisphere, is investigated with numerical simulations. Most of the southern Patagonian Shelf waters originate from the South Pacific's upper layer. The exchange takes place mainly through the shelf break via the Cape Horn shelf. The interannual variability of shelf exchange is partly explained by the large-scale wind variability and associated with the Southern Annular Mode.
The exchange between the Humboldt and Patagonian large marine ecosystems, the largest marine...
