Numerical study on interaction between eddies and the Kuroshio Current east of Taiwan, China

Yunlong SHI; Dezhou YANG; Yijun HE

doi:10.1007/s00343-020-0010-0

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Numerical study on interaction between eddies and the Kuroshio Current east of Taiwan, China

Physics | Updated：2023-06-06

- Numerical study on interaction between eddies and the Kuroshio Current east of Taiwan, China
- Numerical study on interaction between eddies and the Kuroshio Current east of Taiwan, China
- 海洋湖沼学报（英文） 2021年39卷第2期页码：388-402
- Affiliations：
  
  1.School of Marine Sciences, Nanjing University of Information Science and Technology, Nanjing 210044, China
  2.Key Laboratory of Ocean Circulation and Waves, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China
  3.Function Laboratory for Ocean Dynamics and Climate, Qingdao National Laboratory for Marine Science and Technology, Qingdao 266000, China
  4.Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China
- Author bio：
  
  YANG Dezhou, E-mail: yangdezhou@qdio.ac.cn
- Funds：
  
  the National Key Research and Development Program of China(2017YFC1404000);the Open Fund of the Key Laboratory of Ocean Circulation and Waves, Chinese Academy of Sciences(KLOCW1802);the Startup Foundation for Introducing Talent of NUIST(2017r092);the Strategic Priority Research Program of the Chinese Academy of Sciences(No. XDB42000000);the National Natural Science Foundation of China(41876019);© Chinese Society for Oceanology and Limnology, Science Press and Springer-Verlag GmbH Germany, part of Springer Nature 2021
- DOI：10.1007/s00343-020-0010-0
  中图分类号：
- 收稿：2020-01-14，
  
  录用：2020-3-16，
  
  网络首发：2021-04-01，
  
  纸质出版：2021-03
- Accepted：
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Numerical study on interaction between eddies and the Kuroshio Current east of Taiwan, China[J]. 海洋湖沼学报（英文）, 2021,39(2):388-402.

Yunlong SHI, Dezhou YANG, Yijun HE. Numerical study on interaction between eddies and the Kuroshio Current east of Taiwan, China[J]. Journal of Oceanology and Limnology, 2021, 39(2): 388-402.
Numerical study on interaction between eddies and the Kuroshio Current east of Taiwan, China[J]. 海洋湖沼学报（英文）, 2021,39(2):388-402. DOI： 10.1007/s00343-020-0010-0.

Yunlong SHI, Dezhou YANG, Yijun HE. Numerical study on interaction between eddies and the Kuroshio Current east of Taiwan, China[J]. Journal of Oceanology and Limnology, 2021, 39(2): 388-402. DOI： 10.1007/s00343-020-0010-0.

摘要

Abstract

We investigated the interaction between mesoscale eddies and the Kuroshio Current east of Taiwan

China

using a fine-resolution regional general circulation model. Mesoscale eddies are injected into a region east of Taiwan

China

according to the quasi-geostrophic theory of stratified fluids. Modeled eddies propagated westward at the velocity of the first baroclinic mode Rossby wave. When eddies collide with the Kuroshio Current east of Taiwan

China

the spatial structure and volume transport of the Kuroshio Current shows a significant variation. The upper 600 m of the anticyclonic eddy cannot cross the Kuroshio Current to reach the region west of the Kuroshio Current; rather

these waters flow northward along the eastern side of the Kuroshio Current. The upper water carried by the anticyclonic eddies cannot reach the shelf of the East China Sea (ECS). In contrast

the waters in the upper layer of the cyclonic eddy reach the western side of the Kuroshio Current and then flow northward. The dynamic mechanism analysis shows that the interaction between the Kuroshio Current and the cyclonic (anticyclonic) eddy decrease (increase) the horizontal potential vorticity (PV) gradient

or PV barrier

whereby the cyclonic (anticyclonic) eddy can (cannot) cross the Kuroshio Current. This study implies that the continental shelf could potentially be influenced by cyclonic eddies in the open ocean

which can transport heat and material from the upper open ocean across the Kuroshio Current to the shelf waters.

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Keywords

references

AndresM,JanS,SanfordTB,MensahV,CenturioniLR,BookJW.2015.MeanstructureandvariabilityoftheKuroshiofromnortheasternTaiwantosouthwesternJapan. Oceanography , 28 (4):84-95,https://doi.org/10.5670/oceanog.2015.84..

CenturioniLR,NiilerPP,LeeDK.2004.ObservationsofinflowofPhilippineSeasurfacewaterintotheSouthChinaSeathroughtheLuzonStrait. Journal of Physical Oceanography , 34 (1):113-121,https://doi.org/10.1175/1520-0485(2004)034 < 0113:OOIOPS > 2.0.CO;2..

ChangMH,JanS,MensahV,AndresM,RainvilleL,YangYJ,ChengYC.2018.ZonalmigrationandtransportvariationsoftheKuroshioeastofTaiwaninducedbyeddyimpingements. Deep Sea Research Part Ⅰ : Oceanographic Research Papers , 131 :1-15,https://doi.org/10.1016/j.dsr.2017.11.006..

ChangYL,MiyazawaY,GuoXY.2015.EffectsoftheSTCCeddiesontheKuroshiobasedonthe20-yearJCOPE2reanalysisresults. Progress in Oceanography , 135 :64-76,https://doi.org/10.1016/j.pocean.2015.04.006..

CheltonDB,SchlaxMG,SamelsonRM,DeSzoekeRA.2007.Globalobservationsoflargeoceaniceddies. Geophysical Research Letters , 34 (15):L15606,https://doi.org/10.1029/2007GL030812..

CheltonDB,SchlaxMG,SamelsonRM.2011.Globalobservationsofnonlinearmesoscaleeddies. Progress in Oceanography , 91 (2):167-216,https://doi.org/10.1016/j.pocean.2011.01.002..

CheltonDB,SchlaxMG.1996.GlobalobservationsofoceanicRossbywaves. Science , 272 (5259):234-238,https://doi.org/10.1126/science.272.5259.234..

ChernCS,WangJ.2005.Interactionsofmesoscaleeddyandwesternboundarycurrent:areduced-gravitynumericalmodelstudy. Journal of Oceanography , 61 (2):271-282,https://doi.org/10.1007/s10872-005-0037-z..

ChowCH,LiuQY,XieSP.2015.EffectsofKuroshiointrusionsontheatmospherenortheastofTaiwanIsland. Geophysical Research Letters , 42 (5):1465-1470,https://doi.org/10.1002/2014GL062796..

DaiJ,WangHZ,ZhangWM,AnYZ,ZhangR.2020.Observedspatiotemporalvariationofthree-dimensionalstructureandheat/salttransportofanticyclonicmesoscaleeddyinNorthwestPacific. Journal of Oceanology and Limnology ,https://doi.org/10.1007/s00343-019-9148-z.

DiazHF,FollandCK,ManabeT,ParkerD.2002.Workshoponadvancesintheuseofhistoricalmarineclimatedata. WMO Bulletin , 51 (4):377-380..

EgbertGD,ErofeevaSY.2002.Efficientinversemodelingofbarotropicoceantides. Journal of Atmospheric and Oceanic Technology , 19 (2):183-204,https://doi.org/10.1175/1520-0426(2002)019 < 0183:EIMOBO > 2.0.CO;2..

GengW,XieQ,ChenGX,LiuQY,WangDX.2018.Athreedimensionalmodelingstudyoneddy-meanflowinteractionbetweenaGaussian-typeanticycloniceddyandKuroshio. Journal of Oceanography , 74 (1):23-37,https://doi.org/10.1007/s10872-017-0435-z..

GengW,XieQ,ChenGX,ZuTT,WangDX.2016.Numericalstudyontheeddy-meanflowinteractionbetweenacycloniceddyandKuroshio. Journal of Oceanography , 72 (5):727-745,https://doi.org/10.1007/s10872-016-0366-0..

GillAE,GreenJSA,SimmonsAJ.1974.Energypartitioninthelarge-scaleoceancirculationandtheproductionofmid-oceaneddies. Deep Sea Research and Oceanographic Abstracts , 21 (7):499-508,https://doi.org/10.1016/0011-7471(74)90010-2..

HsinYC,ChiangTL,WuCR.2011.FluctuationsofthethermalfrontsoffnortheasternTaiwan. Journal of Geophysical Research: Oceans , 116 (C10):C10005,https://doi.org/10.1029/2011JC007066..

HsuehY,ChernCS,WangJ.1993.BlockingoftheKuroshiobythecontinentalshelfnortheastofTaiwan. Journal of Geophysical Research: Oceans , 98 (C7):12351-12359,https://doi.org/10.1029/93JC01075..

HsuehY,WangJ,ChernCS.1992.TheintrusionoftheKuroshioacrossthecontinentalshelfnortheastofTaiwan. Journal of Geophysical Research: Oceans , 97 (C9):14323-14330,https://doi.org/10.1029/92JC01401..

JanS,MensahV,AndresM,ChangMH,YangYJ.2017.Eddy-Kuroshiointeractions:localandremoteeffects. Journal of Geophysical Research: Oceans , 122 (12):9744-9764,https://doi.org/10.1002/2017JC013476..

JanS,YangYJ,WangJ,MensahV,KuoTH,ChioMD,ChernCS,ChangMH,ChienH.2015.LargevariabilityoftheKuroshioat23.75°NeastofTaiwan. Journal of Geophysical Research: Oceans , 120 (3):1825-1840,https://doi.org/10.1002/2014JC010614..

JohnsWE,LeeTN,ZhangDX,ZantoppR,LiuCT,YangY.2001.TheKuroshioeastofTaiwan:mooredtransportobservationsfromtheWOCEPCM-1array. Journal of Physical Oceanography , 31 (4):1031-1053,https://doi.org/10.1175/1520-0485(2001)031 < 1031:TKEOTM > 2.0.CO;2..

KamidairaY,UchiyamaY,MitaraiS.2017.Eddy-inducedtransportoftheKuroshiowarmwateraroundtheRyukyuIslandsintheEastChinaSea. Continental Shelf Research , 143 :206-218,https://doi.org/10.1016/j.csr.2016.07.004..

KuoYC,ChernCS.2011.Numericalstudyontheinteractionsbetweenamesoscaleeddyandawesternboundarycurrent. Journal of Oceanography , 67 (3):263-272,https://doi.org/10.1007/s10872-011-0026-3..

LeeIH,KoDS,WangYH,CenturioniL,WangDP.2013.ThemesoscaleeddiesandKuroshiotransportinthewesternNorthPacificeastofTaiwanfrom8-year(2003-2010)modelreanalysis. Ocean Dynamics , 63 (9-10):1027-1040,https://doi.org/10.1007/s10236-013-0643-z..

LiuW,LiuQY,JiaYL.2004.TheKuroshiotransporteastofTaiwanandtheSeaSurfaceHeightAnomalyfromtheinteriorocean. Journal of Ocean University of China , 3 (2):135-140,https://doi.org/10.1007/s11802-004-0023-x..

PedloskyJ.1987.GeophysicalFluidDynamics.Springer-Verlag,NewYork.710p. https://doi.org/10.1007/978-1-4612-4650-3 https://doi.org/10.1007/978-1-4612-4650-3 .

QiuB,ChenSM,KleinP,SasakiH,SasaiY.2014.SeasonalmesoscaleandsubmesoscaleeddyvariabilityalongtheNorthPacificSubtropicalCountercurrent. Journal of Physical Oceanography , 44 (12):3079-3098,https://doi.org/10.1175/JPO-D-14-0071.1..

QiuB.1999.SeasonaleddyfieldmodulationoftheNorthPacificSubtropicalCountercurrent:TOPEX/Poseidonobservationsandtheory. Journal of Physical Oceanography , 29 (10):2471-2486,https://doi.org/10.1175/1520-0485(1999)029 < 2471:SEFMOT > 2.0.CO;2..

ShchepetkinAF,McWilliamsJC.2005.Theregionaloceanicmodelingsystem(ROMS):asplit-explicit,free-surface,topography-following-coordinateoceanicmodel. Ocean Modelling , 9 (4):347-404,https://doi.org/10.1016/j.ocemod.2004.08.002..

SheuWJ,WuCR,OeyLY.2010.BlockingandwestwardpassageofeddiesintheLuzonStrait. Deep Sea Research Part Ⅱ : Topical Studies in Oceanography , 57 (19-20):1783-1791,https://doi.org/10.1016/j.dsr2.2010.04.004..

ShiYL,YangDZ,FengXR,QiJF,YangHW,YinBS.2018.Onepossiblemechanismforeddydistributioninzonalcurrentwithmeridionalshear. Scientific Reports , 8 (1):10106,https://doi.org/10.1038/s41598-018-28465-z..

SongYH,HaidvogelD.1994.Asemi-implicitoceancirculationmodelusingageneralizedtopographyfollowingcoordinatesystem. Journal of Computational Physics , 115 (1):228-244,https://doi.org/10.1006/jcph.1994.1189..

TangTY,TaiJH,YangYJ.2000.TheflowpatternnorthofTaiwanandthemigrationoftheKuroshio. Continental Shelf Research , 20 (4-5):349-371,https://doi.org/10.1016/S0278-4343(99)00076-X..

VandermeirschFO,CartonXJ,MorelYG.2003.Interactionbetweenaneddyandazonaljet:PartⅡ.Two-and-a-halflayermodel. Dynamics of Atmospheres and Oceans , 36 (4):271-296,https://doi.org/10.1016/S0377-0265(02)00066-0..

WangHZ,LiuQH,YanHQ,SongB,ZhangWM.2019.TheinteractionsbetweensurfaceKuroshiotransportandtheeddyfieldeastofTaiwanusingsatellitealtimeterdata. Acta Oceanologica Sinica , 38 (4):116-125,https://doi.org/10.1007/s13131-019-1417-3..

WasedaT,MitsuderaH,TaguchiB,YoshikawaY.2002.Ontheeddy-Kuroshiointeraction:evolutionofthemesoscaleeddy. Journal of Geophysical Research: Oceans , 107 (C8):3088,https://doi.org/10.1029/2000JC000756..

WuCR,ChiangTL.2007.MesoscaleeddiesinthenorthernSouthChinaSea. Deep Sea Research Part Ⅱ : Topical Studies in Oceanography , 54 (14-15):1575-1588,https://doi.org/10.1016/j.dsr2.2007.05.008..

WuCR,WangYL,LinYF,ChaoSY.2017.IntrusionoftheKuroshiointotheSouthandEastChinaSeas. Scientific Reports , 7 (1):7895,https://doi.org/10.1038/s41598-017-08206-4..

YanXM,ZhuXH,PangCG,ZhangLL.2016.EffectsofmesoscaleeddiesonthevolumetransportandbranchpatternoftheKuroshioeastofTaiwan. Journal of Geophysical Research: Oceans , 121 (10):7683-7700,https://doi.org/10.1002/2016JC012038..

YangDZ,YinBS,ChaiF,FengXR,XueHJ,GaoGD,YuF.2018.TheonshoreintrusionofKuroshiosubsurfacewaterfromFebruarytoJulyandamechanismfortheintrusionvariation. Progress in Oceanography , 167 :97-115,https://doi.org/10.1016/j.pocean.2018.08.004..

YangDZ,YinBS,LiuZL,BaiT,QiJF,ChenHY.2012.NumericalstudyonthepatternandoriginsofKuroshiobranchesinthebottomwaterofsouthernEastChinaSeainsummer. Journal of Geophysical Research: Oceans , 117 (C2):C02014,https://doi.org/10.1029/2011JC007528..

YangDZ,YinBS,LiuZL,FengXR.2011.NumericalstudyoftheoceancirculationontheEastChinaSeashelfandaKuroshiobottombranchnortheastofTaiwaninsummer. Journal of Geophysical Research: Oceans , 116 (C5):C05015,https://doi.org/10.1029/2010JC006777..

YangG,WangF,LiYL,LinPF.2013.MesoscaleeddiesinthenorthwesternsubtropicalPacificOcean:statisticalcharacteristicsandthree-dimensionalstructures. Journal of Geophysical Research: Oceans , 118 (4):1906-1925,https://doi.org/10.1002/jgrc.20164..

YangYJ,JanS,ChangMH,WangJ,MensahV,KuoTH,TsaiCJ,LeeCY,AndresM,CenturioniLR,TsengYH,LiangWD,LaiJW.2015.MeanstructureandfluctuationsoftheKuroshioEastofTaiwanfrominsituandremoteobservations. Oceanography , 28 (4):74-83,https://doi.org/10.5670/oceanog.2015.83..

YangY,LiuCT,HuJH,KogaM.1999.TaiwanCurrent(Kuroshio)andimpingingeddies. Journal of Oceanography , 55 (5):609-617,https://doi.org/10.1023/A:1007892819134..

YinYQ,LinXP,HeRY,HouYJ.2017.ImpactofmesoscaleeddiesonKuroshiointrusionvariabilitynortheastofTaiwan. Journal of Geophysical Research: Oceans , 122 (4):3021-3040,https://doi.org/10.1002/2016JC012263..

ZhangDX,LeeTN,JohnsWE,LiuCT,ZantoppR.2001.TheKuroshioeastofTaiwan:modesofvariabilityandrelationshiptointerioroceanmesoscaleeddies. Journal of Physical Oceanography , 31 (4):1054-1074,https://doi.org/10.1175/1520-0485(2001)031 < 1054:TKEOTM > 2.0.CO;2..

ZhengQA,TaiCK,HuJY,LinHY,ZhangRH,SuFC,YangXF.2011.SatellitealtimeterobservationsofnonlinearRossbyeddy-KuroshiointeractionattheLuzonStrait. Journal of Oceanography , 67 (4):365-376,https://doi.org/10.1007/s10872-011-0035-2..

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