Buscar
Mostrando ítems 1-10 de 811
Upwelling shadows at Mejillones Bay (northern Chilean coast): A remote sensing in situ analysis
(Escuela de Ciencias del Mar, 2003)
Upwelling shadows are high temperature regions within coastal upwelling systems. In this article its dynamics is described at Mejillones Bay, in the northern Chilean coast, using satellite images and in situ current data. ...
Multiscale upwelling forcing cycles and biological response off north-central Chile
(Sociedad de Biología de Chile, 2002)
A comparison of spring coastal upwelling off central Chile at the extremes of the 1996-1997 ENSO cycle
(2004)
Southerly wind pulses are repeatedly observed in connection with upwelling off Point Curaumilla (33°S), around 20km south of Valparaíso. The remote forcing of coastal upwelling associated with intraseasonal coastal-trapped ...
Upwelling shadows at Mejillones Bay (northern Chilean coast): a remote sensing in situ analysis
(Escuela de Ciencias del Mar <BR>Pontificia Universidad Católica de Valparaíso, 2003)
THE CO-INFLUENCE OF THE SEA BREEZE AND THE COASTAL UPWELLING AT CABO FRIO: A NUMERICAL INVESTIGATION USING COUPLED MODELS
(INST OCEANOGRAFICO, UNIV SAO PAULO, 2011)
A coupled atmospheric-oceanic model was used to investigate whether there is a positive feedback between the coastal upwelling and the sea breeze at Cabo Frio - RJ (Brazil). Two experiments were performed to ascertain the ...
Coastal upwelling in the San Jorge Gulf (Southwestern Atlantic) from remote sensing, modelling and hydrographic data
(Elsevier Science, 2020-10)
Coastal upwelling is a known mechanism that generates favorable conditions for marine life. In this paper, we evaluate the conditions for the development of coastal upwelling in the San Jorge Gulf, on the west coast of the ...
Spatiotemporal characterization of summer coastal upwelling events in Uruguay, South America
(Elsevier, 2019)
This study analyses the spatial and temporal characteristics of coastal upwelling events in the Uruguayan coast using satellite data and the output of an atmospheric reanalysis. We focus on the most intense ...
Effects of coastal upwelling on the structure of macrofaunal communities in SE Brazil
(Amsterdam, 2014-11-22)
The effects of coastal upwelling on the structure of macrofaunal communities were investigated in two shallow bays in SE Brazil.Water, sediment and fauna samples were collected at four time-points corresponding to austral ...
Satellite remote sensing reveals coastal upwelling events in the San Matías Gulf?Northern Patagonia
(Elsevier, 2014-09)
Coastal upwelling events are effective in fluxing nutrients upward to the euphotic layer, thus promoting the growth of marine phytoplankton. Satellite data may provide useful information to detect and characterize upwelling ...