2024 Kuroshio current

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The spatial distribution and temporal variability of the Kuroshio Current (KC) was investigated with three moorings deployed at 122.7° E, 123° E, and 123.3° E along 18° N from January 2018 to the 20-Apr-2021 ... NAPA explored how ships cross the Pacific in relation to two specific major currents: the Equatorial current and the Kuroshio current.Aug 23, 2021 · The strong Kuroshio Current can Doppler-shift the frequency of generated internal waves. To identify the intrinsic frequency of the induced internal waves avoiding Doppler smearing, 1000 particles ... As the spatio-temporal variability of the Kuroshio is highly influenced by mesoscale eddies, representing its seasonal variability characteristics requires sufficiently long term observations to reduce the uncertainties. Geostrophic velocity data estimated from hydrographic observation from 1987 to 2010 and the shipboard ADCP velocity data from …The Kuroshio Current (KC), one of the most important western boundary currents in the North Pacific Ocean, strongly affects regional hydroclimate in East Asia and upper ocean thermal structure. Limited by few on-site observations, the responses of the KC to regional and remote climate forcings are still poorly understood.The Kuroshio (黒潮), also known as the Black or Japan Current (日本海流, Nihon Kairyū) or the Black Stream, is a north-flowing, warm ocean current on the west …Sea area considered in this study. (a) Averaged sea surface height defined by black contour lines for the period 1993–2018 (contour interval = 0.1 m), along with the names of the currents (font in red) comprising the North Pacific subtropical gyre: North Equatorial Current, Kuroshio, Tsushima Current, and Kuroshio Extension.Learn about the physical, biogeochemical, and ecosystem dynamics of the Kuroshio Current, one of the major ocean currents in …21-Sept-2015 ... Source: Journal of Geophysical Research: Oceans. The Kuroshio Current is the “Gulf Stream” of the Pacific—the warm western boundary current of ...Feb 16, 2021 · The Kuroshio mainstream and its volume transport over the ECS slope to the east of the 200-m isobath are relatively stable, and the observed and simulated intensities of the current are approximately 22.35 Sv and 22.81 Sv, respectively, although there is still no consensus when the Kuroshio volume transport peaks because of its predominant ... Ocean current power near the Japanese coast was estimated using a high-resolution, three-dimensional ocean model. Two experiments were conducted to distinguish the impact of the Kuroshio large meander. The simulation results were validated by comparison with measurements. To choose the proper site for ocean current power …Jul 20, 2013 · The temporal and spatial variability of the Kuroshio Current was analyzed. Current data were estimated from hydrographic data collected from areas within the central East China Sea (PN section) from 1955 to 2010 and the Tokara Strait (TK section) from 1987 to 2010. To reduce the bias caused by cruise-dependent spatial resolution among the data, grid-consistent temperature and salinity fields ... Learn about the physical, biogeochemical, and ecosystem dynamics of the Kuroshio Current, one of the major ocean currents in …Kuroshio Current. Large Marine Ecosystems of the World. PlaceType. Large Marine Ecosystem. Latitude. 30° 57' 2.4" N (30.95066°) Longitude. 134° 41' 29.7" E (134.69158°)The Kuroshio (黒潮), also known as the Black or Japan Current (日本海流, Nihon Kairyū) or the Black Stream, is a north-flowing, warm ocean current on the west …The Kuroshio Current (黒潮, Kuroshio, literally “Black Current”, named after the deeper blue colour of its waters), and is also known as the Japan Current. The Kuroshio is a warm water, north-flowing current, which transports warm, and tropical water northward toward the polar region. It is by far the most important current affecting the ... In this research, the features of the Kuroshio Current in 2019 were studied based on the observations of 29 self-developed surface current experiment ...Aug 17, 2020 · Meridional heat transport of the western Pacific boundary current (the Kuroshio Current) is one of the key factors in global climate change. This current is important because it controls the temperature gradient between low latitudes and the North Pacific and so significantly influences mid-latitude atmosphere-ocean interactions. Here we reconstruct changes in hydrological conditions within ... Jun 17, 2015 · Kashino, Y. et al. Observations of the North Equatorial Current, Mindanao Current, and the Kuroshio Current system during the 2006/7 El Niño and 2007/08 La Niña. J. Oceanogr. 65 , 325–333 (2009) Kuroshio Current. A swift, intense current flowing northeastward off the coasts of China and Japan in the upper waters of the North Pacific Ocean. The Kuroshio ...Kuroshio Current is the branch of the Pacific Ocean western boundary currents in the Northern Hemisphere (Hu et al., 2015), the main pathway of which transports in the open Pacific and heads ...1 Introduction. The Kuroshio is a western boundary current in the North Pacific Ocean. It originates from east of the Philippine Islands, flows along the east coast of Taiwan, and then the continental slope in the East China Sea (ECS), and eventually turns eastward south of Japan [Nitani, 1972].An intriguing feature of the Kuroshio is its …12-Jul-2021 ... It is analogous to the Gulf Stream in the Atlantic Ocean, transporting warm, tropical water northward toward the polar region. It is sometimes ...Kuroshio Current. Large Marine Ecosystems of the World. PlaceType. Large Marine Ecosystem. Latitude. 30° 57' 2.4" N (30.95066°) Longitude. 134° 41' 29.7" E (134.69158°)Kuroshio. ( Also called Japan current.) One of the western boundary currents of the North Pacific subtropical gyre. A deep, narrow, and swift current, it continues from the Philippines Current in a northeastward direction from Taiwan along the continental rise of the East China Sea, through Tokara Strait, and close to the eastern coast of Japan ...An interdisciplinary study of the Kuroshio nutrient stream The surface water of the Kuroshio, a western boundary current in the North Pacific Ocean, is nutrient-depleted and has relatively low primary productivity, yet abundant fish populations are supported in the region. This is called the Kuroshio Paradox. Kuroshio Current: Physical, Biogeochemical and Ecosystem Dynamics presents research ... A high-resolution ocean model forced with an annually repeating atmosphere is used to examine variability of the Kuroshio, the western boundary current in the North Pacific Ocean. A large meander (LM) in the path of the Kuroshio south of Japan develops and disappears in a highly bimodal fashion on decadal timescales. The modeled …The temporal and spatial variability of the Kuroshio Current was analyzed. Current data were estimated from hydrographic data collected from areas within the central East China Sea (PN section) from 1955 to 2010 and the Tokara Strait (TK section) from 1987 to 2010. To reduce the bias caused by cruise-dependent spatial resolution among the …His research proved correct; the Hojun-maru is just one of several documented cases of Japanese boats swept to North America by the Kuroshio Current. About 20 years earlier, the British brig ...Jun 23, 2021 · His research proved correct; the Hojun-maru is just one of several documented cases of Japanese boats swept to North America by the Kuroshio Current. About 20 years earlier, the British brig ... 28-Mar-2022 ... Although the Kuroshio Current has been well-known for being nutrient poor in its upper layers, it sustains a great biodiversity within its ...1. Introduction. As an Asian marginal sea, the South China Sea (SCS) is strongly influenced by the seasonally reversible oceanic currents of the East Asian monsoon, which show a generally cyclonic circulation in the summer and an anti-cyclonic circulation during the winter (Shaw and Chao, 1994).East of the Luzon Strait, the …The Kuroshio is the western boundary current of the North Pacific Ocean. In the subtropical region of eastern Taiwan, a coastal uplift of the isotherms has occurred.The Kuroshio Current flows northeastward along the East China Sea (ECS) shelf break, carrying a large amount of nutrients, and is thus an important source of nutrients for the ECS. The mainstream and transport of the Kuroshio Current are significantly affected by mesoscale eddies. However, the influence of mesoscale eddies on the …The Gulf Stream and the Kuroshio Current are known as centers of action in the mid-latitude intrinsic variability (9–11) and also serve as surface fingerprints of low …An interdisciplinary study of the Kuroshio nutrient stream The surface water of the Kuroshio, a western boundary current in the North Pacific Ocean, is nutrient-depleted and has relatively low primary productivity, yet abundant fish populations are supported in the region. This is called the Kuroshio Paradox. Kuroshio Current: Physical, …Jul 20, 2013 · The temporal and spatial variability of the Kuroshio Current was analyzed. Current data were estimated from hydrographic data collected from areas within the central East China Sea (PN section) from 1955 to 2010 and the Tokara Strait (TK section) from 1987 to 2010. To reduce the bias caused by cruise-dependent spatial resolution among the data, grid-consistent temperature and salinity fields ... The warm, northward-flowing waters of the Kuroshio western boundary current leave the Japanese coast to flow eastward into the North Pacific as a free jet ...1. Introduction. As an Asian marginal sea, the South China Sea (SCS) is strongly influenced by the seasonally reversible oceanic currents of the East Asian monsoon, which show a generally cyclonic circulation in the summer and an anti-cyclonic circulation during the winter (Shaw and Chao, 1994).East of the Luzon Strait, the …May 15, 2019 · 1 Introduction. The Kuroshio, a western boundary current, is known as a nutrient-poor warm salty northward stream. The previous studies, however, have reported that, in dark subsurface layers, the Kuroshio Current transports a large amount of nutrients to northern downstream regions with rates at 100–280 kmol N·s −1 (Guo et al., 2012, 2013), similar to the Gulf Stream in the North ... As the Kuroshio Current became warmer during 2002–2022, more coastal materials could be transported offshore, and the MPP of the outer shelf should have increased in recent two decades. However, based on remote sensing data, the increasing trend in MPP was not evident in the outer shelf of the NYS. This discrepancy is likely …Early Chinese mariners called the Kuroshio Current Wei-Lu, or the current to a world from which no man has ever returned. The Japanese named it Kuroshio, or …15-Oct-2021 ... Observations show that sea surface temperatures along the Gulf Stream and the Kuroshio Current tend to synchronize at decadal time scales.The Kuroshio Current System consists of the upstream Kuroshio east of Taiwan, the Kuroshio along the shelf break of the East China Sea , the Kuroshio south of Japan between the Tokara Strait and the Izu-Ogasawara Ridge, and the Kuroshio Extension (KE) east of Japan (Fig. 1).As the western boundary current of the North …As the spatio-temporal variability of the Kuroshio is highly influenced by mesoscale eddies, representing its seasonal variability characteristics requires sufficiently long term observations to reduce the uncertainties. Geostrophic velocity data estimated from hydrographic observation from 1987 to 2010 and the shipboard ADCP velocity data from …In a section across the Kuroshio Current region, as revealed by reanalysis data, it is suggested that the upward velocity has a two-cell structure extending to the 500 hPa height, and a strong ...Aug 17, 2020 · Meridional heat transport of the western Pacific boundary current (the Kuroshio Current) is one of the key factors in global climate change. This current is important because it controls the temperature gradient between low latitudes and the North Pacific and so significantly influences mid-latitude atmosphere-ocean interactions. Here we reconstruct changes in hydrological conditions within ... 15-Oct-2021 ... A team of researchers with members affiliated with a large number of institutions across Japan has found that the Gulf stream and Kuroshio ...The Kuroshio exhibits typically a single core along its path, but a two-core current structure has sometimes been detected 6,8,9.Indeed, Mode 2 displays two connecting cores in terms of current ...The Kuroshio current is the strong northwestern component of the subtropical North Pacific Ocean gyre, and advects a large amount of heat from the …Ocean current power near the Japanese coast was estimated using a high-resolution, three-dimensional ocean model. Two experiments were conducted to distinguish the impact of the Kuroshio large meander. The simulation results were validated by comparison with measurements. To choose the proper site for ocean current power …Kuroshio. ( oceanography, usually with "~ Current ") The oceanic current forming the swift, warm, northward - flowing western quarter of the North Pacific Gyre . 1851, Alexander G. Findlay, A directory for the navigation of the Pacific Ocean; with description of its coasts, islands, etc., from the Strait of Magalhaens to the Arctic Sea, and ...1 Introduction. The Kuroshio is a western boundary current in the North Pacific Ocean. It originates from east of the Philippine Islands, flows along the east coast of Taiwan, and then the continental slope in the East China Sea (ECS), and eventually turns eastward south of Japan [Nitani, 1972].An intriguing feature of the Kuroshio is its …Jun 27, 2015 · The Kuroshio Current is a major western boundary current controlled by the North Pacific Gyre. It brings warm subtropical waters from the Indo-Pacific Warm Pool to Japan exerting a major control on Asian climate. The Tsushima Current is a Kuroshio offshoot transporting warm water into the Japan Sea. Various proxies are used to determine the paleohistory of these currents. Sedimentological ... Physical Feature: Kuroshio Current ... The Kuroshio Current is one of the primary large-scale currents that affect the Northwestern Hawaiian Islands. This Western ...The Kuroshio Current (KC) is a strong western boundary current in the North Pacific, entering the Okinawa Trough via the Yonaguni Depression off the eastern coast of Taiwan, flowing along the continental …The nutrient-scarce, warm, and high-salinity Kuroshio current has a profound impact on both the marine ecology of the northwestern Pacific Ocean and the global climate. This study aims to reveal the seasonal dynamics of picoplankton in the subtropical Kuroshio current. Our results showed that one of the picocyanobacteria, …1 Introduction. The Kuroshio Current is the western boundary current of the North Pacific subtropical gyre. Originating as the northward offshoot of the North Equatorial Current, the present-day Kuroshio enters the East China Sea (ECS) through the Yonaguni Depression (YD) east of Taiwan (Figure 1a).It then flows as a topographically steered …May 29, 2018 · Kuroshio Current(Kuro Shiwo Current) The oceanic surface current that flows northwards from the Philippines, along the Japanese coast, and then out into the North Pacific. It is an example of a western boundary current : fast-flowing (up to 3 m/s), narrow (less than 80 km), and relatively deep. As one of the western boundary currents in the North Pacific, the Kuroshio Current (hereafter the Kuroshio) exerts great influences on biological resource variability off southwest Japan, but few ...The Kuroshio, a well-known western boundary warm current of the North Pacific, has enormous impacts on navigation, circulation structure, ecological environment, and local climate. Therefore, predicting the Kuroshio volume transport (KVT) in the East China Sea is vital to provide valuable decision support for policymakers.As an important hydrological parameter in the upper ocean, the depth of the thermocline (DOT) in the Okinawa Trough (OT) is closely linked to air-sea interactions and Kuroshio Current (KC) intrusions. However, high-resolution DOT records in the OT since the last deglaciation have not been well reconstructed.The current Kuroshio Current and the glacial exposure of the Taiwan Strait appeared to have restricted migration among the South China Sea, coastal East China and Japan. However, genetic ...Feb 1, 2022 · The Kuroshio and LUC show strong seasonality as well. The Kuroshio off the Luzon coast has a maximum (minimum) volume transport during boreal spring (fall) with a seasonal variation up to 5.5 Sv, determined by the southward (northward) migration of the NEC bifurcation (e.g., Qiu & Lukas, 1996; Yaremchuk & Qu, 2004). Jun 13, 2022 · The result of the EOF mode implies that the Kuroshio Current along the shelf break becomes stronger during the positive phase. Thus, the Kuroshio Current in the ECS is characterized by strong interannual variations in the Kuroshio intensity, which strengthen (weaken) when the SLD across the Kuroshio is high (low). The Kuroshio, like its Atlantic counterpart the Gulf Stream, is a surface current that moves huge volumes of warm water from low latitudes to high ones. As strong Pacific cyclones have become stronger, they have increased the amount of energy contained in cyclonic mesoscale ocean eddies and decreased that of anticyclonic ones.Nov 20, 2020 · As a western boundary current in the North Pacific Ocean, the Kuroshio Current (KC) carries warm waters from low to middle latitudes and transports large amounts of heat and moisture to the atmosphere along its path (L. Wu et al., 2012). Feb 16, 2021 · The Kuroshio mainstream and its volume transport over the ECS slope to the east of the 200-m isobath are relatively stable, and the observed and simulated intensities of the current are approximately 22.35 Sv and 22.81 Sv, respectively, although there is still no consensus when the Kuroshio volume transport peaks because of its predominant ... The Kuroshio Current (KC) is the northward branch of the North Pacific subtropical gyre (NPG) and exerts influence on the exchange of physical, chemical, and biological properties of downstream regions in the Pacific Ocean. Resolving long-term changes in the flow of the KC water masses is, therefore, crucial for advancing our …Haptophytes are one of the most ecologically successful phytoplankton groups in the modern ocean and tend to maintain balanced and stable communities across ...Nov 20, 2020 · As an important hydrological parameter in the upper ocean, the depth of the thermocline (DOT) in the Okinawa Trough (OT) is closely linked to air-sea interactions and Kuroshio Current (KC) intrusions. However, high-resolution DOT records in the OT since the last deglaciation have not been well reconstructed. Learn about the physical, biogeochemical, and ecosystem dynamics of the Kuroshio Current, one of the major ocean currents in …Variation of ISWs in the SCS is related to the background processes, e.g., the Kuroshio 3,4,18,26,27,28, mesoscale eddies 29,30,31 and the SCS western boundary current 32.His research proved correct; the Hojun-maru is just one of several documented cases of Japanese boats swept to North America by the Kuroshio Current. About 20 years earlier, the British brig ...An interdisciplinary study of the Kuroshio nutrient stream The surface water of the Kuroshio, a western boundary current in the North Pacific Ocean, is nutrient-depleted and has relatively low primary productivity, yet abundant fish populations are supported in the region. This is called the Kuroshio Paradox. Kuroshio Current: Physical, Biogeochemical and Ecosystem Dynamics presents research ... The Kuroshio Current carries sediments delivered to the surface waters by eastern Taiwanese rivers (Diekmann et al., 2008; Dou et al., 2012; Li et al., 2019; Wang et al., 2015). A change in the amount and/or source of sediment could therefore be an indicator of the deflection of the Kuroshio Current or a weakening of its “barrier effect ...The Kuroshio Current is a major western boundary current controlled by the North Pacific Gyre. It brings warm subtropical waters from the Indo-Pacific Warm Pool ...Kuroshio Current: Physical, Biogeochemical and Ecosystem Dynamics presents research from a multidisciplinary team that conducted observational and …In this research, the features of the Kuroshio Current in 2019 were studied based on the observations of 29 self-developed surface current experiment ...30-May-2015 ... As the spatio-temporal variability of the Kuroshio is highly influenced by mesoscale eddies, representing its seasonal variability ...Kuroshio Current: Physical, Biogeochemical and Ecosystem Dynamics presents research from a multidisciplinary team that conducted observational and …The Kuroshio Current is the western boundary current of the North Pacific Subtropical Gyre and flows through the East China Sea, entering through a ...The Kuroshio Current ( 黒潮, "Black Tide"), also known as the Black Current or Japan Current ( 日本海流, Nihon Kairyū) is a north-flowing, warm ocean current on the west side of the North Pacific Ocean basin. It was named for the deep blue appearance of its waters. Kuroshio. ( Also called Japan current.) One of the western boundary currents of the North Pacific subtropical gyre. A deep, narrow, and swift current, it continues from the Philippines Current in a northeastward direction from Taiwan along the continental rise of the East China Sea, through Tokara Strait, and close to the eastern coast of Japan ...

Feb 3, 2022 · The Kuroshio Current (KC) is a strong western boundary current in the North Pacific, entering the Okinawa Trough via the Yonaguni Depression off the eastern coast of Taiwan, flowing along the continental slope of the East China Sea (ECS), and eventually turning eastward through the Tokara Strait. . Easy updos

The Kuroshio, which is the western boundary current of the North Pacific subtropical gyre, originates from the region southeast of Luzon Island and flows northeastward along the continental slope passing through several geographically distinct regions: the Luzon Strait, the east of Taiwan, the East China Sea (hereafter, ECS) and …14-Feb-2012 ... Rounding the southern tip of Japan, the route follows the Japanese coast midway up threading between various islands southwest of Kyushu and ...Sep 27, 2023 · The northward shift from 1993 to 2021 was approximately 190 km (6.53 km year −1, exceeding the significance level of 0.05). A comparison of the KE axis occurrence frequency in 2012–2021 and ... The Kuroshio and Oyashio currents are the western boundary currents in the wind-driven, subtropical, and subarctic circulations of the North Pacific Ocean. Translated from …Haptophytes are one of the most ecologically successful phytoplankton groups in the modern ocean and tend to maintain balanced and stable communities across ...29-Nov-2019 ... Western boundary currents in the subtropics play a pivotal role in transporting warm water from the tropics that contribute to development ...The Kuroshio originates from the North Equatorial Current (NEC). The NEC in the North Pacific Ocean is located between the subtropical and tropical gyres (Fig. 1), playing an important role in mass and heat transport to the western Pacific warm pool and global thermohaline circulation via the Indonesian Throughflow.After encountering the …An interdisciplinary study of the Kuroshio nutrient stream The surface water of the Kuroshio, a western boundary current in the North Pacific Ocean, is nutrient-depleted and has relatively low primary productivity, yet abundant fish populations are supported in the region. This is called the Kuroshio Paradox. Kuroshio Current: Physical, Biogeochemical and Ecosystem Dynamics presents research ... Jan 10, 2024 · The Kuroshio Current (KC) in the East China Sea is one of the most prominent components of the ocean circulation system in the North Pacific. The onshore intensification of the KC is found to drive nutrient-rich upwelling in the shelf regions, induce anomalous warming that leads to coastal marine heatwaves, and reduce the ability of the oceans to absorb anthropogenic carbon dioxide. At the western boundary of an ocean basin, the water turns and flows towards the North Pole, forming the western-ocean boundary currents. Western boundary currents are very strong. Two examples are the Gulf Stream (GS) that runs in the Atlantic ocean basin and the Kuroshio Current (K) in the Pacific ocean basin (Fig. 3.14). An interdisciplinary study of the Kuroshio nutrient stream The surface water of the Kuroshio, a western boundary current in the North Pacific Ocean, is nutrient-depleted and has relatively low primary productivity, yet abundant fish populations are supported in the region. This is called the Kuroshio Paradox. Kuroshio Current: Physical, …May 20, 2021 · The Kuroshio Current is a narrow, strong westward boundary current of the North Pacific subtropical gyre. The open ocean waters it carried can be introduced into the NSCS during the intrusion. Therefore, the higher abundance of oligotrichid species may directly result from physical effects caused by the Kuroshio intrusion. Nov 20, 2020 · As a western boundary current in the North Pacific Ocean, the Kuroshio Current (KC) carries warm waters from low to middle latitudes and transports large amounts of heat and moisture to the atmosphere along its path (L. Wu et al., 2012). May 29, 2018 · Kuroshio Current(Kuro Shiwo Current) The oceanic surface current that flows northwards from the Philippines, along the Japanese coast, and then out into the North Pacific. It is an example of a western boundary current : fast-flowing (up to 3 m/s), narrow (less than 80 km), and relatively deep. At the western boundary of an ocean basin, the water turns and flows towards the North Pole, forming the western-ocean boundary currents. Western boundary currents are very strong. Two examples are the Gulf Stream (GS) that runs in the Atlantic ocean basin and the Kuroshio Current (K) in the Pacific ocean basin (Fig. 3.14). Like the Kuroshio Current, its counterpart in the Pacific Ocean, the Gulf Stream is a warm, western boundary current formed by easterly winds. It is very ...4. Kuroshio System (Warm): The Kuroshio system comprised of several currents and drifts is similar to the Gulf Stream system of the Atlantic Ocean. This system runs from Taiwan to the Bering Strait and consists of the Kuroshio Current, the Kuroshio extension, the north Pacific drift, the Tsushima current and the counter Kuroshio Current.One of the western boundary currents in the subtropical North Pacific, called the Kuroshio Current (hereafter the Kuroshio), provides favorable environment for highly diverse marine ecosystems off Philippines, Taiwan, and the south of Japan 4 – 6. Since these countries are traditionally dependent on fish resources from the Kuroshio as sources ....

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