The influence of the Agulhas Current on the wave field is investigated. The study is conducted by performing high resolution spectral wave model simulations with and without ocean currents. The validation of the numerical simulations is performed for the Significant Wave Height (Hs) using all possible satellite altimetry data available in the …The Agulhas Current is, together with the Gulf Stream and Kuroshio Current, among the strongest western boundary currents in the world’s oceans (Lutjeharms 2006). It flows poleward along the eastern coast of southern Africa from about 27° to 40°S, where it retroflects and returns eastward back into the South Indian Ocean. In the ...the Agulhas Current, the Agulhas Retroflection, the Agulhas Return Current, the generation of Agulhas Rings and their drift into the South Atlantic [Penven et al., 2006]. For this inter-annual simulation, the model is forced by the 1958– 2001 SODA ocean reanalysis [Carton et al., 2005] with a temporal sampling of 1 month at its open ...Rogue waves and the Agulhas current. One of the most notorious regions for rogue waves is the southern coast of South Africa where the five-knot west-going Agulhas Current meets strong westerlies ...The Agulhas Current is the Western Boundary Current of the South-West Indian Ocean and is part of the westward-flowing South Equatorial Current.It flows down the east coast of Africa from 27°S to 40°S. It is narrow, swift and strong. The sources of the Agulhas Current are the East Madagascar Current, the Mozambique Current and a reticulated part of the …The Agulhas Current is the strongest western boundary current of the Southern Hemisphere. The aim of this thesis is to understand the impact of ocean-atmosphere interaction in the Agulhas Current ...Feb 4, 2022 ... Presenter: Laura Braby (Egagasini Node) Title: Rough seas- never before seen measurements of the Agulhas Current Abstract: Seasonal changes ...The Agulhas Current is a strong western boundary current flowing poleward along the east coast of Africa from 27°S to 40°S. The sources of the Agulhas Current are the East Madagascar Current, the Mozambique Current and a re-circulated part of the south-west Indian sub-gyre south of Madagascar. Large-scale cyclonic meanders are …The Agulhas Return Current ( ARC) is an ocean current in the South Indian Ocean. The ARC contributes to the water exchange between oceans by forming a link between the South Atlantic Current and the South Indian Ocean Current. [1] It can reach velocities of up to 4 knots (7.4 km/h; 4.6 mph) and is therefore popular among participants in trans ...The Agulhas Current flows along the eastern shores of South Africa. It is one of the most powerful currents in the world, with velocities in the current often reaching 4 knots. By comparison ...Abstract and Figures. Over the core region of the Agulhas Current, new estimations of ocean surface velocities are reported using the increasing data set from the Automatic Identification System ...Abstract. The Agulhas Current (AC) off the southern tip of Africa is one of the strongest western boundary currents and a crucial choke point of inter-ocean heat and salt exchange between the Indian Ocean and the southern Atlantic Ocean. However, large uncertainties remain concerning the sea surface temperature (SST) and salinity (SSS) …May 5, 2021 · For example, the East Australian Current, Brazil Current and Agulhas Current extensions are projected to intensify, while the Gulf Stream, Indonesian Throughflow and Agulhas Current are projected ... Jun 18, 2009 · The main loop is found south of the continent; the Retroflection is located in the domain delimited by 10°E to 20°E and 36°S to 41°S; eddies shed from the Agulhas Current are usually formed in the Retroflection region and move northwestwards in the Eddy Corridor [Garzoli and Gordon, 1996]; the Agulhas Return Current flows eastwards and ... The Agulhas Current (AC) western boundary system is unique, in that it retroflects, with a small portion of the current feeding into the South Atlantic in the form of Agulhas Rings and filaments (estimates ranging from 10–40 Sv, (Gordon, 1986, Speich et al., 2001, van Sebille et al., 2010, Richardson, 2007)) and the majority of the current ...When this happens, the curved current narrowly focuses the wave’s energy, like an optical lens can powerfully focus light into a single beam. Dr. Libe Washburn, a geography professor at the University of California, Santa Barbara, explains what occurs to waves interacting with a current like the Agulhas.Nature - The Agulhas current system around South Africa forms a key component of the global thermohaline ocean circulation. Through what is known as the …[1] The Agulhas Undercurrent Experiment took place in February–March 2003 off the east coast of South Africa and consisted of four sections of hydrographic and velocity data across the Agulhas Current between 30 and 36°S and connecting offshore sections that formed three closed boxes. An inverse model was applied to the quasi-synoptic …Dec 15, 2023 · The Agulhas Current, like other western boundary currents (WBCs), transports nutrients laterally from the tropics to the subtropics in a subsurface “nutrient stream.” These nutrients are predominantly supplied to surface waters by seasonal convective mixing, to fuel a brief period of productivity before phytoplankton become nutrient-limited. The Indian equatorial current flows from east to west between 10°Sand 15°S latitudes from Australian coast to African coast. After being obstructed by Madagascar this current is divided into many branches. One major branch flows southward in the name of Agulhas current (warm) while the other branch is directed towards the north. 5.The Agulhas Current transports warm and salty waters from the tropical Indian Ocean to the southern tip of Africa. There most of the water loops around to …1. Introduction. The Agulhas Current is the Western Boundary Currents (WBC) of the greater Southern Indian Ocean subtropical gyre (Beal et al., 2011).It is a deep and narrow, warm-cored current with typical depths ranging between 1000 m and 2200 m and a mean width of approximately 200 km (Beal et al., 2015).Mean surface speeds in …The Agulhas Current 2006th Edition. The Agulhas Current. 2006th Edition. Based on the research findings of 60 years, the author describes the origins of the Agulhas Current, its behaviour, its influence on the adjacent continental shelf, its effect on local weather and its role in linking the Indian and Atlantic Oceans.Learn about the origins, behaviour, influence and role of the Agulhas Current, one of the major currents of the world ocean that connects the Indian and the Atlantic Ocean. …Abstract and Figures. Over the core region of the Agulhas Current, new estimations of ocean surface velocities are reported using the increasing data set from the Automatic Identification System ...Feb 9, 2021 · 2 Satellite and Modeling Data for Waves in the Agulhas Current. The Agulhas current system is one of the most intense western boundary currents, with velocities exceeding 2.5 m s −1 along the East coast of South Africa, before retroflecting back into the Indian Ocean with large ring eddies shed in the South Atlantic Ocean (Beal et al., 2011 ... Agulhas current: a warm, fast-moving high-saline current that moves southward down the east coast, its flow directed by topography. As you can see, the Algulhas breaks from South Africa’s coastline at Port Elizabeth and begins its anticyclonic path, turning back (retroflecting) into the Indian Ocean, while spiraling off in select zones along ... The Agulhas Current (AC) western boundary system is unique, in that it retroflects, with a small portion of the current feeding into the South Atlantic in the form of Agulhas Rings and filaments (estimates ranging from 10–40 Sv, (Gordon, 1986, Speich et al., 2001, van Sebille et al., 2010, Richardson, 2007)) and the majority of the current ...Feb 22, 2023 ... Key Points · Climate models consistently project the Agulhas Current (AC) to weaken in the 21st century · Changes in Indo-Pacific wind and ...Benguela Current in the South Atlantic Gyre. The Benguela Current / b ɛ ŋ ˈ ɡ ɛ l ə / is the broad, northward flowing ocean current that forms the eastern portion of the South Atlantic Ocean gyre.The current extends from roughly Cape Point in the south, to the position of the Angola-Benguela front in the north, at around 16°S.The current is driven by the …Nov 26, 2022 ... southern Indian Ocean Agulhas Current, surface oceanic current that forms the western boundary current of the southern Indian Ocean.The Agulhas Current system is realistically simulated by BRAN2020, but the representation of Agulhas leakage has not been analyzed in detail 67. It is noteworthy that, in contrast to the non ...Lying as close as 20 km to the South African east coast, the Greater Agulhas Current System consists of three main components: the Agulhas Current, the Agulhas ...Dec 13, 2021 · The Agulhas Current (AC)—the subtropical western boundary current of the Southern Indian Ocean (e.g., Imawaki et al., 2013; Lutjeharms, 2006)—flows poleward along the eastern coast of South Africa with a mean volume transport up to 84 Sv (1 Sv = 10 6 m s −3) and the maximum surface velocity exceeding 2 m s −1 (Beal & Bryden, 1999; Beal ... The Agulhas Current is the strongest western boundary current of the Southern Hemisphere. The aim of this thesis is to understand the impact of ocean-atmosphere interaction in the Agulhas Current on the atmosphere and to investigate its importance for Southern African rainfall. This warm Current creates a high temperature gradient with …The ADT data identify the ring's track, showing that it was shed by the Agulhas Current retroflection in November 2009 and propagated northwest rapidly during the first 2 months (mean speed of about 10 cm s −1) but slowed down substantially (3–4 cm s −1) between March and July 2010, when it was last detected. The altimetry data also ...Since the 1980's, the sea surface temperature of the Agulhas Current system has increased significantly. The warming is due to an augmentation of its transport in response to an increase in wind stress curl in the South Indian Ocean at relevant latitudes. This causes an increase in the fluxes of salt and heat into the Atlantic Ocean and in the …Aug 5, 2004 · a, Satellite image showing the SST of the Agulhas region in March 2000.The image clearly shows the extreme temperature contrast between the Agulhas current east of Africa and the southeast ... The Agulhas Current, like other western boundary currents (WBCs), transports nutrients laterally from the tropics to the subtropics in a subsurface “nutrient …Abstract A recent current profile across the Agulhas Current shows a region of strong current shear near the continental slope and a relatively gentle exponential decay of the current offshore. If the standard Munk solution is used to fit the current profile, it can account for only 76% of the variance in the data. In an attempt to provide a better fit, the …The Agulhas Current (AC) is a critical component of the global ocean circulation. Climate models consistently project the AC to decline in the 21st century. Previous studies typically attributed the weakening of AC to changes in Indian Ocean wind and/or a decline of the Indonesian Throughflow (ITF) transport. However, our analysis …Feb 20, 2017 · The Agulhas Current is important to South Africa for a variety of reasons. Studying how it impacts the coast has been difficult using traditional methods. But gliders are changing that. Mozambique Current. 2. Agulhas Current,. 3. Brazilian Current. 4. Gulf Stream. 5. North Atlantic Drift (a relatively warm current in the area close to North- ...The Agulhas Current in the southwest Indian Ocean is the strongest western boundary current on Earth. The major role of the Agulhas Current in driving ...on the Agulhas Current.” Another deals with a very pertinent question of paleo- climate importance: “How old is the. Agulhas Current?” Evidently, an “Agulhas.The Agulhas Current is the western boundary current of the South Indian Ocean. It flows along the east coast of southern Africa and is distinguished by two regimes. In the northern Agulhas Current, the flow is stable due to the very narrow, steep shelf slope (Paldor & Lutjeharms, 2009).The Agulhas Current is the major western boundary current of the Southern Hemisphere. South of Africa it retroflects back into the southwest Indian Ocean, transporting relatively warm water into ...Over the core region of the Agulhas Current, new estimations of ocean surface velocities are reported using the increasing data set from the Automatic Identification System (AIS), initially designed to monitor vessel traffic. A two-step strategy is suggested. A first guess is evaluated from the collective behavior of vessels for a given space ...Large, warm anticyclonic eddies are known to occur on the Agulhas Plateau (Morris et al., 2017), with east-west diameters of up to 600 km and north-south diameters of 200 km (Lutjeharms, 2006 ...In this review, current knowledge of these Agulhas rings and their contribution to both the therinohaline circulation and the local oceanography is summarized.The Agulhas Current is the western boundary current of the southwest Indian Ocean. It flows south along the east coast of Africa from 27°S to 40°S. It is narrow, swift and strong. It is suggested that it is the largest western boundary current in the world ocean, with an estimated net transport of 70 sverdrups (70 … See moreWaters from the Indian Ocean, carried by the Agulhas Current separate from it when it turns sharply back East, becoming the Agulhas Return Current.We present full-depth hydrographic and velocity observations across a solitary meander within the Agulhas Current, and assess the degree to which the meander causes upwelling, cross-frontal mixing, and diapycnal transport. These events can input nutrients onto the continental shelf as well as advect larvae offshore.The Agulhas Current system is realistically simulated by BRAN2020, but the representation of Agulhas leakage has not been analyzed in detail 67. It is noteworthy that, in contrast to the non ...Aug 1, 2001 · The Agulhas Return Current constitutes the intense flow along the Subtropical Convergence south of Africa. It forms the connecting link between the generically similar South Atlantic Current and the South Indian Ocean Current, thus contributing to the water exchange between these two basins. This general along-front flow is, however ... Feb 28, 2014 · This animation from Jan 2011 to Dec 2013 shows high resolution sea surface temperature (SST) in the Agulhas Retroflection off South Africa. Clearly visible in the Agulhas animation are the eddies that form as a result of the retroflection of the current. These eddies can shed or spin off the main current and travel into the South Atlantic. The MUR SST dataset combines data from the Advanced ... The Agulhas Return Current ( ARC) is an ocean current in the South Indian Ocean. The ARC contributes to the water exchange between oceans by forming a link between the South Atlantic Current and the South Indian Ocean Current. [1] It can reach velocities of up to 4 knots (7.4 km/h; 4.6 mph) and is therefore popular among participants in trans ...The Agulhas Current (AC)—the subtropical western boundary current of the Southern Indian Ocean (e.g., Imawaki et al., 2013; Lutjeharms, 2006)—flows poleward along the eastern coast of South Africa with a mean volume transport up to 84 Sv (1 Sv = 10 6 m s −3) and the maximum surface velocity exceeding 2 m s −1 (Beal & Bryden, 1999; …This animation from Jan 2011 to Dec 2013 shows high resolution sea surface temperature (SST) in the Agulhas Retroflection off South Africa. Clearly visible in the Agulhas animation are the eddies that form as a result of the retroflection of the current. These eddies can shed or spin off the main current and travel into the South Atlantic. …1 Introduction. Variability in the northern Agulhas Current is influenced by both cyclonic and anticyclonic mesoscale eddies, originating from the Mozambique Channel and south of Madagascar (hereafter referred to as source region eddies) and which propagate toward the offshore edge of the Agulhas Current [Schouten et al., 2002; …A study of how Indian Ocean water flows around southern Africa and into the Atlantic Benguela Current, including the role of anticyclonic and cyclonic Agulhas ...Feb 5, 2009 · The dots are biennial transport values, the lines represent the best linear fit, and the gray areas are the 95% confidence interval of these fits. There is an anti-correlation between Agulhas Current transport and Agulhas leakage (R = −0.67), whereas Agulhas Current transport correlates positively with Agulhas Return Current transport (R = 0.89). The Agulhas Current is the western boundary current of the South Indian Ocean. It flows along the east coast of southern Africa and is distinguished by two regimes. In the northern Agulhas Current, the flow is stable due to the very narrow, steep shelf slope (Paldor & Lutjeharms, 2009).Agulhas Current and the Natal Pulse The Agulhas Current is the principal western boundary current of the Southern Hemisphere. It is thought to be driven predominantly by the intense sub-gyral circulation of the Southwest In- dian Ocean (Harris, 1972; Lutjeharms, 1976) with smaller, and probably discontinuous, inputs from the …The Agulhas Current finds its origin in the Mozambique Channel and from southeast Madagascar. Between about 19° E–20° E, the Agulhas Current retroflects and flows eastward back into the south …Jan 13, 2022 ... [1] Since the 1980's, the sea surface temperature of the. Agulhas Current system has increased significantly. The.Jan 1, 2017 · Abstract Strong upwelling events inshore of the Agulhas Current close to 33.5°S are investigated. These events are important to the exchange of shelf and slope waters, potentially enhancing primary productivity and advecting larvae offshore. Using hydrographic observations, this study shows that a wind-driven upwelling event and a current-driven upwelling event can each advect central waters ... Agulhas current: a warm, fast-moving high-saline current that moves southward down the east coast, its flow directed by topography. As you can see, the Algulhas breaks from South Africa’s coastline at Port Elizabeth and begins its anticyclonic path, turning back (retroflecting) into the Indian Ocean, while spiraling off in select zones along ... Dec 19, 2022 ... The Agulhas Current transports warm and salty water from the Indian Ocean southward along the east coast of Africa and forms a retroflection ...Since the 1980's, the sea surface temperature of the Agulhas Current system has increased significantly. The warming is due to an augmentation of its transport in response to an increase in wind stress curl in the South Indian Ocean at relevant latitudes. This causes an increase in the fluxes of salt and heat into the Atlantic Ocean and in the …The Agulhas Current is a fast and strong current that transports warm tropical Indian Ocean water southwards along the …It has been observed a closed correlation between the transport of this current and the shedding of rings (Goni et al, JMR, vol.55, 861-883, 1997). Monitoring both the Agulhas transport into the South Atlantic in the upper kilometer of the ocean and the number of rings shed at its retroflection provides a means of detecting any substantial ... Feb 5, 2009 · The dots are biennial transport values, the lines represent the best linear fit, and the gray areas are the 95% confidence interval of these fits. There is an anti-correlation between Agulhas Current transport and Agulhas leakage (R = −0.67), whereas Agulhas Current transport correlates positively with Agulhas Return Current transport (R = 0.89). アガラス海流（アガラスかいりゅう、英: Agulhas Current ）とは、モザンビーク海流がモザンビーク海峡をとおりぬけてから、海岸沿いにアフリカ南端のアガラス岬まで達する海流をいう。 沿岸から100kmまでが特に強く幅狭い海流である。 アフリカ南端で急激に流向を南に変え、大部分は西風皮流 ...Agulhas Current and the Natal Pulse The Agulhas Current is the principal western boundary current of the Southern Hemisphere. It is thought to be driven predominantly by the intense sub-gyral circulation of the Southwest In- dian Ocean (Harris, 1972; Lutjeharms, 1976) with smaller, and probably discontinuous, inputs from the …We present full-depth hydrographic and velocity observations across a solitary meander within the Agulhas Current, and assess the degree to which the meander causes upwelling, cross-frontal mixing, and diapycnal transport. These events can input nutrients onto the continental shelf as well as advect larvae offshore.2 Satellite and Modeling Data for Waves in the Agulhas Current. The Agulhas current system is one of the most intense western boundary currents, with velocities exceeding 2.5 m s −1 along the East coast of South Africa, before retroflecting back into the Indian Ocean with large ring eddies shed in the South Atlantic Ocean (Beal …Figure 28. Agulhas Current and Agulhas Retroflection (south of Africa) and associated currents and eddies (from Peterson and Stramma, 1991; after Lutjeharms ...The greater Agulhas Current has been shown to be a key link in the global thermohaline circulation and an increased understanding of this current system is therefore of more than just local ...Apr 25, 2012 · Agulhas Current. ( Also called Agulhas stream.) The major western semi of the subtropical gyre in the southern Indian Ocean and one of the swiftest ocean currents with mean speeds of 1.6 m s -1 and peak speeds exceeding 2.5 m s -1. Its total transport of 70 Sv (70 × 10 6 m 3 s -1) near 31°S and up to 135 Sv (135 × 10 6 m 3 s -1) near 35°S ... This may have an impact on the magnitude of the Agulhas Current leakage (Figure 1j; Beal et al., 2011), which regulates the exchanges between the Indian and the Atlantic Oceans (Talley, 2013). On the other hand, the EMC is also connected with the SICC (Menezes et al., 2016). The SICC is a shallow permanent current flowing from …The Agulhas Current (AC) is a critical component of the global ocean circulation. Climate models consistently project the AC to decline in the 21st century. Previous studies typically attributed the weakening of AC to changes in Indian Ocean wind and/or a decline of the Indonesian Throughflow (ITF) transport. However, our analysis …The Agulhas Current, like other western boundary currents (WBCs), transports nutrients laterally from the tropics to the subtropics in a subsurface “nutrient stream.” These nutrients are predominantly supplied to surface waters by seasonal convective mixing, to fuel a brief period of productivity before phytoplankton become …Oct 22, 2019 ... The second episode of our series aboard the vessel SA Agulhas II focuses on the Agulhas Current and its role in global ocean circulation.The Agulhas Current is the strongest western boundary current on Earth (Bryden et al., 2005) transporting 84 ± 11 Sv of warm (sub)tropical water into the mid-latitudes annually (Beal et al., 2015). Its path is guided by the southern African continental shelf (Duncombe Rae, 1991), from which the current separates at the southernmost tip.Mar 15, 2023 · Abstract The Agulhas Current (AC) is a critical component of global ocean circulation. However, due to a lack of multidecadal observations, it is not clear how the AC has changed in response to anthropogenic forcing. A recent observational study suggests a broadening and slight weakening of the AC in the past few decades, while others suggest a strengthening of the AC during the historical ... The mean Agulhas Current transport estimated from time-series current meter measurements is used to constrain the geostrophic transport in the western boundary region in order to re-evaluate the circulation, heat and freshwater transports across 32°S. The Indonesian Throughflow is taken to be 12 Sv at an average temperature of 18°C.May 5, 2021 · For example, the East Australian Current, Brazil Current and Agulhas Current extensions are projected to intensify, while the Gulf Stream, Indonesian Throughflow and Agulhas Current are projected ... On 7 April, the Agulhas Current borders the coast, with an SST of 26°C 18 km from the coast (station 2). At the same time, offshore temperatures are as low as 21°C 302 km from the coast (station 20). By April 9, the AC is still found inshore but is much broader due to the offshore intrusion by the meander crest. Inshore SST 18 km from the ...Dec 1, 2013 · In both cases, the Agulhas Current south of 33°S, Agulhas retroflection and Agulhas Return Current shows large increases in MKE (Fig. 4 e, f), consistent with higher transports. In the northern Agulhas Current, around the core site, there is a decrease in EKE, suggesting that the current becomes less variable here (Fig. 4 g, h). However, the ... Sep 21, 2022 · The Agulhas Current is a powerful and complex ocean current system in the Indian Ocean, off the coast of South Africa, that influences local weather and climate in the Southern Hemisphere and beyond. However, its long-term monitoring and research are hampered by a lack of data, funding and resources, and the current is not well understood by the global scientific community.
Cape Agulhas. Cape Agulhas is a n province of Western Cape and ’s southernmost point. The cape is located about 175 kilometers southeast of Cape Town and marks the beginning point of a line dividing the Oceans. The cape’s name translates to “Cabo das Agulhas,” a Portuguese word for “Cape of Needles.”. The Portuguese …. Why did the homestead strike happen
Figure 28. Agulhas Current and Agulhas Retroflection (south of Africa) and associated currents and eddies (from Peterson and Stramma, 1991; after Lutjeharms ...Abstract The marine atmospheric boundary layer (MABL) response to sea surface temperature (SST) perturbations with wavelengths shorter than 30° longitude by 10° latitude along the Agulhas Return Current (ARC) is described from the first year of SST and cloud liquid water (CLW) measurements from the Advanced Microwave Scanning …The Agulhas Leakage is an inflow of anomalously warm and saline water from the Indian Ocean into the South Atlantic due to the limited latitudinal extent of the African continent compared to the southern extension of the subtropical super gyre in the Indian Ocean. [1] The process occurs during the retroflection of the Agulhas Current via ...The Agulhas is a convoluted and multifarious system [].It consists of a western boundary current, the Agulhas Current, which is arguably one of the most prominent current systems of the Southern Hemisphere (Fig. 1).The Agulhas Current, roughly on par with its Northern Hemisphere counterpart, the Gulf Stream, carries vast …1.. IntroductionThe greater Agulhas Current system forms the intensified western component of the subtropical gyre of the South Indian Ocean (Stramma and Lutjeharms, 1997).The Agulhas Current is supplied with Indian Ocean Tropical Surface Water of lower salinity (34.8–35.1) from the tropics (Gordon et al., 1987) and with more …Sep 30, 2017 ... The Agulhas Current is the strongest western boundary current in the Southern Hemisphere, transporting some 70 Sv of warm, saline surface water ...The Agulhas Current (AC) western boundary system is unique, in that it retroflects, with a small portion of the current feeding into the South Atlantic in the form of Agulhas Rings and filaments (estimates ranging from 10–40 Sv, (Gordon, 1986, Speich et al., 2001, van Sebille et al., 2010, Richardson, 2007)) and the majority of the current ...Meanders in the Agulhas Current (Lutjeharms, 2006) with an offshore extent of 30–300 km, propagate south-westwards along the east coast of South Africa (Fig. 1).They generally form off KwaZulu-Natal and to the north, but they may also form downstream of Algoa Bay (Lutjeharms et al., 1989).Very large solitary meanders, with amplitudes of …Feb 5, 2009 · The dots are biennial transport values, the lines represent the best linear fit, and the gray areas are the 95% confidence interval of these fits. There is an anti-correlation between Agulhas Current transport and Agulhas leakage (R = −0.67), whereas Agulhas Current transport correlates positively with Agulhas Return Current transport (R = 0.89). Dec 1, 2013 · In both cases, the Agulhas Current south of 33°S, Agulhas retroflection and Agulhas Return Current shows large increases in MKE (Fig. 4 e, f), consistent with higher transports. In the northern Agulhas Current, around the core site, there is a decrease in EKE, suggesting that the current becomes less variable here (Fig. 4 g, h). However, the ... The Agulhas Current in the southwest Indian Ocean is the strongest western boundary current on Earth. The major role of the Agulhas Current in driving ...Apr 25, 2012 ... Agulhas Current. (Also called Agulhas stream.) The major western semi of the subtropical gyre in the southern Indian Ocean and one of the ...this leakage of Agulhas current waters into the Atlantic ocean induces a buoyancy flux which could be critical for the global overturning circulation of the ...May 8, 2018 · Agulhas current Part of the large-scale circulation of the southern Indian Ocean. It is a surface-water current that flows off the east coast of southern Africa between latitudes 25°S and 40°S in a south-westerly direction. Flow velocity varies seasonally between 0.2 and 0.6 m/s. A Dictionary of Ecology MICHAEL ALLABY. Sep 12, 2019 · 1 Introduction. The Agulhas Current is the most intense western boundary current of the South Hemisphere with a mean transport of ∼80 Sv (Beal et al., 2015).It flows poleward along the South African coastline between 32° E and 19° E (Lutjeharms, 2006) and forms part of the South Indian Ocean subtropical gyre (Figure 1). .
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