Elbio D. Palma
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View article: South america’s pasture intensification can increase beef production, reduce emissions by 30% and mitigate warming from methane by 2050
South america’s pasture intensification can increase beef production, reduce emissions by 30% and mitigate warming from methane by 2050 Open
View article: Circulation and Cross‐Shelf Exchanges in the Agulhas Bank Region
Circulation and Cross‐Shelf Exchanges in the Agulhas Bank Region Open
This modeling study analyzes the circulation over the Agulhas Bank (AB). It is suggested that the time mean circulation over the bank is primarily driven by the inflow of shelf waters from the northeastern region, and not by local forcing …
View article: Origin and Transformation of Dissolved Organic Matter Under Contrasting Nutrient Regimes in the Productive Northern Patagonian Continental Shelf, Southwestern Atlantic Ocean
Origin and Transformation of Dissolved Organic Matter Under Contrasting Nutrient Regimes in the Productive Northern Patagonian Continental Shelf, Southwestern Atlantic Ocean Open
View article: Origin and Transformation of Dissolved Organic Matter Under Contrasting Nutrient Regimes in Productive Northern Patagonian Continental Shelf (Southwestern Atlantic Ocean)
Origin and Transformation of Dissolved Organic Matter Under Contrasting Nutrient Regimes in Productive Northern Patagonian Continental Shelf (Southwestern Atlantic Ocean) Open
View article: Circulation and Cross‐Shelf Exchanges in the Northern Shelf of the Southwestern Atlantic: Dynamics
Circulation and Cross‐Shelf Exchanges in the Northern Shelf of the Southwestern Atlantic: Dynamics Open
The strong interaction between the Brazil Current and the adjacent shelf is clearly visible in satellite‐derived products (sea surface temperature, salinity, and chlorophyll‐a concentration). Assessments of circulation features and cross‐s…
View article: Cross-Shelf Exchange in the Southwestern Atlantic Shelf: Climatology and Extreme Events
Cross-Shelf Exchange in the Southwestern Atlantic Shelf: Climatology and Extreme Events Open
The variability and drivers of the cross-shelf exchanges between the Southwestern Atlantic shelf and the open ocean from 30 to 40°S are analyzed using a high-resolution ocean model reanalysis at daily resolution. The model's performance wa…
View article: Circulation and Cross‐Shelf Exchanges in the Northern Shelf Region of the Southwestern Atlantic: Kinematics
Circulation and Cross‐Shelf Exchanges in the Northern Shelf Region of the Southwestern Atlantic: Kinematics Open
A high‐resolution ocean model is used to characterize the circulation and cross‐shelf exchanges in the Brazilian/Uruguayan portion of the southwestern Atlantic shelf. Cross‐shelf exchanges are strongly modulated by the bottom topography. T…
View article: The surface salinity maximum of the South Atlantic
The surface salinity maximum of the South Atlantic Open
View article: Dynamical connections between large marine ecosystems of austral South America based on numerical simulations
Dynamical connections between large marine ecosystems of austral South America based on numerical simulations Open
The Humboldt Large Marine Ecosystem (HLME) and Patagonian Large Marine Ecosystem (PLME) are the two largest marine ecosystems in the Southern Hemisphere and are respectively located along the Pacific and Atlantic coasts of southern South A…
View article: Dynamical Connections between Large Marine Ecosystems of Austral South America based on numerical simulations
Dynamical Connections between Large Marine Ecosystems of Austral South America based on numerical simulations Open
The Humboldt Large Marine Ecosystem (HLME) and Patagonian Large Marine Ecosystem (PLME) are the two largest marine ecosystems of the Southern Hemisphere, respectively located along the Pacific and Atlantic coasts of southern America. This …
View article: Supplementary material to "Dynamical Connections between Large Marine Ecosystems of Austral South America based on numerical simulations"
Supplementary material to "Dynamical Connections between Large Marine Ecosystems of Austral South America based on numerical simulations" Open
View article: The Burdwood Bank Circulation
The Burdwood Bank Circulation Open
A suite of high‐resolution numerical simulations characterizes the oceanic circulation in the Burdwood Bank, a shallow seamount located in the northeastern end of the Drake Passage. Model analysis shows energetic upwelling and mixing uplif…
View article: Seasonal Variability of the Oceanic Circulation in the Gulf of San Jorge, Argentina
Seasonal Variability of the Oceanic Circulation in the Gulf of San Jorge, Argentina Open
View article: Modeling the Offshore Export of Subantarctic Shelf Waters From the Patagonian Shelf
Modeling the Offshore Export of Subantarctic Shelf Waters From the Patagonian Shelf Open
It has been suggested that the Subtropical Shelf Front (STSF) could be a preferential site for the detrainment of Subantarctic Shelf Water (SASW) and related planktonic shelf species onto the open SW Atlantic Ocean. The offshore detrainmen…
View article: Large-scale migration of a school shark, Galeorhinus galeus , in the Southwestern Atlantic
Large-scale migration of a school shark, Galeorhinus galeus , in the Southwestern Atlantic Open
Knowledge of the spatial and temporal distribution patterns of chondrichthyans is critical for their effective management. In this study we report and analyze a large-scale latitudinal migration (~ 1,425 km) of a female school shark in the…
View article: Large-scale migration of a school shark, Galeorhinus galeus , in the Southwestern Atlantic
Large-scale migration of a school shark, Galeorhinus galeus , in the Southwestern Atlantic Open
Knowledge of the spatial and temporal distribution patterns of chondrichthyans is critical for their effective management. In this study we report and analyze a large-scale latitudinal migration (~ 1,425 km) of a female school shark in the…
View article: Physical processes controlling passive larval transport at the Patagonian Shelf Break Front
Physical processes controlling passive larval transport at the Patagonian Shelf Break Front Open
The largest beds of the Patagonian scallop (Zygochlamys patagonica) have been associated with high chlorophyll-a concentration observed along the Patagonian Shelf Break Front but there is no supported hypothesis about how this benthic-pela…
View article: An idealized study of near equatorial river plumes
An idealized study of near equatorial river plumes Open
The dynamics of near equatorial river plumes (NERPs) are investigated using a highly idealized model. The spreading of a NERP from an eastern boundary is characterized by a continuous shedding of westward propagating eddies. This process t…
View article: Tidal dynamics on the North Patagonian Argentinean Gulfs
Tidal dynamics on the North Patagonian Argentinean Gulfs Open
View article: Altimeter‐derived seasonal circulation on the southwest <scp>A</scp>tlantic shelf: 27°–43°S
Altimeter‐derived seasonal circulation on the southwest <span>A</span>tlantic shelf: 27°–43°S Open
Altimeter sea surface height (SSH) fields are analyzed to define and discuss the seasonal circulation over the wide continental shelf in the SW Atlantic Ocean (27°–43°S) during 2001–2012. Seasonal variability is low south of the Rio de la …