Buscar
Mostrando ítems 11-20 de 60
Change in El Niño flavours over 1958-2008: Implications for the long-term trend of the upwelling off Peru
(Elsevier, 2012)
The tropical Pacific variability has experienced changes in its characteristics over the last decades. In particular, there is some evidence of an increased occurrence of El Niño events in the central Pacific (a.k.a. ...
Seasonal variability of the ekman transport and pumping in the upwelling system off central-northern chile (similar to aeuro-30a degrees aeuro-s) based on a high-resolution atmospheric regional model (wrf)
(2016)
Two physical mechanisms can contribute to coastal upwelling in eastern boundary current systems: offshore Ekman transport due to the predominant alongshore wind stress and Ekman pumping due to the cyclonic wind stress curl, ...
Coastal cooling and increased productivity in the main upwelling zone off Peru since the mid‐twentieth century
(American Geophysical Union, 2011-04-14)
We reconstructed a high‐resolution, alkenone‐based
sea surface temperature (SST) record spanning the last
ca. 150 years, from a sediment core retrieved within the
main upwelling zone off Peru. A conspicuous SST
decline ...
Sensitivity of the Near-Shore Oceanic Circulation Off Central Chile to Coastal Wind Profiles Characteristics
(2019)
In Eastern Boundary Upwelling Systems (EBUS), the upwelling favorable wind speeds decrease toward the coast in the so-called wind drop-off coastal strip, which has been shown to be influential on the coastal upwelling ...
Micro-phytoplankton community structure in the coastal upwelling zone off Concepción (central Chile): Annual and inter-annual fluctuations in a highly dynamic environment
(2016)
An intensification of upwelling-favorable winds in recent decades has been detected in some of the main eastern boundary current systems, especially at higher latitudes, but the response of coastal phytoplankton communities ...
Micro-phytoplankton community structure in the coastal upwelling zone off Concepcion (central Chile): Annual and inter-annual fluctuations in a highly dynamic environment
(2016)
An intensification of upwelling-favorable winds in recent decades has been detected in some of the main eastern boundary current systems, especially at higher latitudes, but the response of coastal phytoplankton communities ...
Trophic modeling of Eastern Boundary Current Systems: a review and prospectus for solving the “Peruvian Puzzle”Modelamiento trófico en sistemas de Corrientes Limítrofes Orientales: una revisión y un prospecto para solucionar el “enigma peruano”
(Universidad Nacional Mayor de San Marcos, Facultad de Ciencias Biológicas, 2007)
Lipid biomarkers in surface sediments from an unusual coastal upwelling area from the SW Atlantic Ocean
(PERGAMON-ELSEVIER SCIENCE LTD, 2008)
The coastal upwelling off Cabo Frio (SE Brazilian coast, SEBC) represents an exception to the world`s oceans since the majority of the upwelling areas are located in eastern boundary current systems. Cabo Frio represents ...
Ocean circulation along the southern Chile transition region (38°–46°S): Mean, seasonal and interannual variability, with a focus on 2014–2016
(Elsevier Ltd, 2019)
© 2019 The AuthorsSatellite and atmospheric model fields are used to describe the wind forcing, surface ocean circulation, temperature and chlorophyll-a pigment concentrations along the coast of southern Chile in the ...