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Seasonal and spatial SST variability in the Agulhas retroflection and Agulhas return current
Deep Sea Research Part I: Oceanographic Research Papers, 1998Multichannel sea surface temperature data from the NOAA advanced very high-resolution radiometer for the three-year period October 1991-September 1994 were analysed to characterise spatial and temporal sea surface temperature (SST) variability in the Agulhas retroflection and Agulhas return current regions south and east of Africa. Empirical orthogonal
Weeks, SJ, Shillington, FA, Brundrit, GB
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2023
This study describes the oceanic circulation over the Agulhas Bank (AB), identifies its dynamical drivers and characterizes its exchanges with the open ocean. The analysis is based on the analysis of satellite altimeter data and numerical experiments.
Matano, Ricardo +2 more
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This study describes the oceanic circulation over the Agulhas Bank (AB), identifies its dynamical drivers and characterizes its exchanges with the open ocean. The analysis is based on the analysis of satellite altimeter data and numerical experiments.
Matano, Ricardo +2 more
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On the Agulhas Bank Circulation
2019This presentation focuses on the oceanic circulation over the Agulhas Bank, which is the continental shelf region located at the southern tip of the African continent. Model and observations are used to characterize the time mean circulation its seasonal evolution and its interannual variability.
Matano, Ricardo +2 more
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Deep Sea Research Part A. Oceanographic Research Papers, 1986
Abstract A combination of satellite-tracked surface drifters, satellite-derived sea surface temperature, and ship-measured isotherm depth fields are used to describe two rings formed from the Agulhas Retroflection south of Africa. The drifter and satellite data are used to calculate ring trajectories.
Donald B. Olson, Robert H. Evans
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Abstract A combination of satellite-tracked surface drifters, satellite-derived sea surface temperature, and ship-measured isotherm depth fields are used to describe two rings formed from the Agulhas Retroflection south of Africa. The drifter and satellite data are used to calculate ring trajectories.
Donald B. Olson, Robert H. Evans
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On the Course of the Agulhas Current
South African Geographical Journal, 1983Abstract Temperature sections across the Agulhas Current between 28°30’s and 34°S are analysed to determine the course of the Current down the East Coast of southern Africa. The results show that, on average, the Agulhas follows the continental slope with a side-ways meandering displacement of 10-15 km on either side.
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Genética na Escola, 2016
Esta atividade possibilita a consolidação de conhecimentos sobre as estratégias de análise genômicas por meio da predição de regiões gênicas a partir da análise de sequências de DNA e identificação das regiões gênicas preditas por meio da comparação com banco de dados.
Lays Karolina Soares da Cruz +2 more
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Esta atividade possibilita a consolidação de conhecimentos sobre as estratégias de análise genômicas por meio da predição de regiões gênicas a partir da análise de sequências de DNA e identificação das regiões gênicas preditas por meio da comparação com banco de dados.
Lays Karolina Soares da Cruz +2 more
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Observations of an Agulhas Undercurrent
Deep Sea Research Part I: Oceanographic Research Papers, 1997An Agulhas Undercurrent has been directly measured on two occasions using a new acoustic current profiling technique (Lowered Acoustic Doppler Current Profiler, LADCP). The core of the Undercurrent is centred around a depth of 1200 m, against the continental slope and directly below the surface core of the south-westward flowing Agulhas Current ...
Lisa M. Beal, Harry L. Bryden
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2020
<p>The southern tip of Africa is the gateway between the Indian and Atlantic oceans, one of the most widely recognized chokepoints of the meridional overturning circulation (MOC). The oceanic circulation in this region connects a western boundary current, the Agulhas Current, to an eastern boundary current, the Benguela Current ...
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<p>The southern tip of Africa is the gateway between the Indian and Atlantic oceans, one of the most widely recognized chokepoints of the meridional overturning circulation (MOC). The oceanic circulation in this region connects a western boundary current, the Agulhas Current, to an eastern boundary current, the Benguela Current ...
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Characterization of the Carbonate System across the Agulhas and Agulhas Return Currents
2015In this study, we investigate the role that the solubility and biological pumps have on CO₂ variability across the Agulhas Current system ( Agulhas Current and the Agulhas Return Current). The Agulhas Current system transports heat and salt from the Indian Ocean into the South Atlantic Ocean via the Agulhas leakage, which influences the Atlantic ...
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