Fig. 1. The selection process for the warm eddies. SLA maps from AVISO and HYCOM data (top), SLA anomaly patterns (middle) and meridional and zonal temperature sections from HYCOM (bottom).
Fig. 2. Monthly mean temperature along with currents at 100 m for WE03.
Fig. 3. Meridional (left) and zonal (right) temperature (top), salinity (middle), and velocity section across WE03 (bottom).
Fig. 4. Evolution of WE03 from Jan. 2004 to July 2005. Temperature and flow at 100 m.
Fig. 5. The same as fig.4, but for meridional section map.
Fig. 6. Location of the center of WE03 as defined by the maximum SSHA. The sky-blue contours mean the cumulative transfer path and the numbers mean the duration in month after the formation of the WE03 in December 2003.
Fig. 7. The same as Fig.2, but for WE14.
Fig. 8. The same as Fig.3, but for WE14.
Fig. 9. The same as Fig4 but for WE14.
Fig. 10. The same as Fig.5, but for WE14.
Fig. 11. The same as Fig.6, but for WE14.
Fig. 12. Volume transports (top) and Temperature transports (bottom) for the western channel of the Korea Strait based on the ADCP data (Fukudome et al., 2010) from 2003 to 2005, and HYCOM data from 2003 to 2005 for WE03 and from 2014 to 2015 for WE14.
참고문헌
- 서성봉, 박영규, 박재훈, 이호진, Hirose N., 2013. 고해상도 해양예보모형 HYCOM에 재현된 쓰시마난류. Ocean and Polar Res., 35(2): 135-146. https://doi.org/10.4217/OPR.2013.35.2.135
- 홍진실, 서성봉, 전찬형, 박재훈, 박영규, 민홍식, 2016. HYCOM 재분석 자료가 재현한 동해 수온 및 염분 평가. Ocean and Polar Res., 38(4): 271-286. https://doi.org/10.4217/OPR.2016.38.4.271
- Chang, K.I., W.J. Teague, S.J. Lyu, H.T. Perkins, D.K. Lee, D.R. Watts, Y.B. Kim, D.A. Mitchell, C.M. Lee, and K. Kim, 2004. Circulation and currents in the southwestern East/Japan Sea: Overview and review. Progress in Oceanography, 61: 105-156. https://doi.org/10.1016/j.pocean.2004.06.005
- Chang, Y.S. and Y.G. Park, 2015. Variation of Flow Properties during a Collision Event of Two Mesoscale Eddies in the Gulf Stream Region from Numerical Simulation. Ocean Sci. J., 50(3): 567-579. http://dx.doi.org/10.1007/s12601-015-0052-y.
- Cummings, J.A. and O.M. Smedstad, 2013. Variational Data Assimilation for the Global Ocean. Data Assimilation for Atmospheric, Oceanic and Hydrologic Applications vol II, chapter 13, pp. 303-343.
- Cummings, J.A., 2005. Operational multivariate ocean data assimilation. Quart. J. Royal Met. Soc., Part C, 131(613): 3583-3604. https://doi.org/10.1256/qj.05.105
- Fukudome, K., J.H. Yoon, A. Ostrovskii, T. Takikawa and I.S. Han, 2010. Seasonal volume transport variation in the tsushima warm current through the Tsushima Straits from 10 Years of ADCP observations. J Oceanogr., 66(4): 539-551. https://doi.org/10.1007/s10872-010-0045-5
- Ichiye, T. and K. Takano, 1988. Mesoscale eddies in the Japan/East Sea. La Mer, 26: 69-75.
- Lee, D.K. and P. Niiler, 2010. Eddies in the southwestern East/Japan Sea. Deep Sea Research Part I: Oceanographic Research Papers, 57(10): 1233-1242. http://dx.doi.org/10.1016/j.dsr.2010.06.002.
- Lie, H.J. S.K. Byun, I.K. Bang and C.H. Cho, 1995. Physical Structure of Eddies in the Southwestern East Sea. Journal of the Korean Society of Oceanography, 30(3): 170-183.
- Maure, E.R. J. Ishizaka, C. Sukigara, Y. Mino, H. Aiki, T. Matsuno, J.I. Goes and H.R. Gomes, 2017. Mesoscale eddies control the timing of spring phytoplankton blooms: A case study in the Japan Sea. Geophysical Research Letters, 44: 11115-11124. https://doi.org/10.1002/2017GL074359
- Mitchell, D.A., D.R. Watts, M. Wimbush, K.L. Tracey, W.J. Teague, J.W. Book, K.I. Chang, M.S. Suk and J.H. Yoon, 2005. Upper circulation patterns in the Ulleung Basin. Deep Sea Research Part II: Topical Studies in Oceanography, 52(11-13): 1617-1638. https://doi.org/10.1016/j.dsr2.2003.09.005
- Moriyasu, S., 1972. The Tsushima Current. In: Stommel H, Yoshida K (Eds), Kuroshio: Its Physical Aspects. University of Tokyo Press. Tokyo.
- Park, Y.G., K.H. Oh, K.I. Chang and M.S. Suk, 2004. Intermediate level circulation of the southwestern part of the East/Japan Sea estimated from autonomous isobaric profiling floats. Geophysical Research Letters, 31: L13213. https://doi.org/10.1029/2004GL020424
- Shin, H.R., C.W. Shin, C.S. Kim, S.K. Byun and S.C. Hwang, 2005. Movement and structural variation of warm eddy WE92 for three years in the Western East/Japan Sea. Deep Sea Research Part II: Topical Studies in Oceanography, 52(11-13): 1742-1762. https://doi.org/10.1016/j.dsr2.2004.10.004
- Sugimoto, T. and H. Tameishi, 1992. Warm-core rings, streamers and their role on the fishing ground formation around Japan. Deep Sea Research Part A., 39: S183-S201. https://doi.org/10.1016/S0198-0149(11)80011-7.
- Sun, W., C.M. Dong, W. Tan and Y.J. He, 2019. Statistical Characteristics of Cyclonic Warm-Core Eddies and Anticyclonic Cold-Core Eddies in the North Pacific Based on Remote Sensing Data. Remote Sensing, 11(2): 208; https://doi.org/10.3390/rs11020208
- Tanioka, K., 1968. On the East Korean Warm Current (Tosen Warm Current). The Oceanographical Magazine, 20: 31-38.
피인용 문헌
- Influence of Sediment Resuspension on the Biological Pump of the Southwestern East Sea (Japan Sea) vol.8, 2019, https://doi.org/10.3389/feart.2020.00144
- Nonseasonal Variations in Near-Inertial Kinetic Energy Observed Far below the Surface Mixed Layer in the Southwestern East Sea (Japan Sea) vol.10, pp.1, 2022, https://doi.org/10.3390/jmse10010009