Department of Marine Science and Convergence Engineering

Ok, Jin Hee

Ok, Jin Hee

Faculty
옥진희
  • Location
Sciences and Technology Building 1, Room 534
  • Phone
031-400-5535
  • Email
jinheeok@hanyang.ac.kr
Visit website

Education and career

  • 전공: 생물해양학, 부유생물생태학
  • 2015 이화여자대학교 문학사
  • 2022 서울대학교 이학박사

Main research areas

  1. 해양생태계 내 플랑크톤 군집 구조 규명
  2. 해양 플랑크톤 신종 발굴
  3. 해양 플랑크톤 대번성 기작 규명과 예측
  4. 환경변화(기후변화 등)에 따른 해양 플랑크톤의 반응 규명
  5. 해양 플랑크톤 대량배양기술 및 유용물질 개발

Representative research achievements (papers)

  1. Ok, J. H., Jeong, H. J., You, J. H., Park, S. A., Kang, H. C., Eom, S. H., Lee, M. J., & Rho, J. R. (2024). Interactions between the calanoid copepod Acartia hongi and the bloom-forming dinoflagellates Karenia bicuneiformis and K. selliformis. Marine Biology, 171(5), 112.
  2. Ok, J. H., Jeong, H. J., Kang, H. C., You, J. H., Park, S. A., Eom, S. H., Kang, J. K., & Yoo, Y. D. (2023). Protists in hypoxic waters of Jinhae Bay and Masan Bay, Korea, based on metabarcoding analyses: emphasizing surviving dinoflagellates. Algae, 38(4), 265-281.
  3. Ok, J. H., Jeong, H. J., Lee, K. H., Kang, H. C., You, J. H., Park, S. A., Eom, S. H., & Seong, K. A. (2023). Density-dependent inhibition among four major dinoflagellate species causing red tides in Korean waters. Marine Biology, 170(12), 170.
  4. Ok, J. H., Jeong, H. J., Lim, A. S., You, J. H., Yoo, Y. D., Kang, H. C., Park, S. A., Lee, M. J., & Eom, S. H. (2023). Effects of intrusion and retreat of deep cold waters on the causative species of red tides offshore in the South Sea of Korea. Marine Biology, 170(1), 6.
  5. Ok, J. H., Jeong, H. J., Kang, H. C., Park, S. A., Eom, S. H., You, J. H., & Lee, S. Y. (2021). Ecophysiology of the kleptoplastidic dinoflagellate Shimiella gracilenta: I. spatiotemporal distribution in Korean coastal waters and growth and ingestion rates. Algae, 36(4), 263-283.
  6. Ok, J. H., Jeong, H. J., You, J. H., Kang, H. C., Park, S. A., Lim, A. S., Lee, S. Y., & Eom, S. H. (2021). Phytoplankton bloom dynamics in incubated natural seawater: predicting bloom magnitude and timing. Frontiers in Marine Science, 8, 681252.
  7. Ok, J. H., Jeong, H. J., Lee, S. Y., Park, S. A., & Noh, J. H. (2021). Shimiella gen. nov. and Shimiella gracilenta sp. nov.(Dinophyceae, Kareniaceae), a kleptoplastidic dinoflagellate from Korean waters and its survival under starvation. Journal of Phycology, 57(1), 70-91.
  8. Ok, J. H., Jeong, H. J., Lim, A. S., You, J. H., Kang, H. C., Kim, S. J., & Lee, S. Y. (2019). Effects of light and temperature on the growth of Takayama helix (Dinophyceae): mixotrophy as a survival strategy against photoinhibition. Journal of phycology, 55(5), 1181-1195.
  9. Ok, J. H., Jeong, H. J., Lim, A. S., Lee, S. Y., & Kim, S. J. (2018). Feeding by the heterotrophic nanoflagellate Katablepharis remigera on algal prey and its nationwide distribution in Korea. Harmful Algae, 74, 30-45.
  10. Ok, J. H., Jeong, H. J., Lim, A. S., & Lee, K. H. (2017). Interactions between the mixotrophic dinoflagellate Takayama helix and common heterotrophic protists. Harmful Algae, 68, 178-191.

Major Lecture Subjects

  1. Marine floating organism ecology
  2. Marine and Fisheries Biotechnology
  3. Marine environment ecology
  4. Special Topics in Marine Ecology

Awards

  • 미래인재상 (한국조류학회, 대한민국) (2023년 11월)
  • Most Top Cited Article 2021-2022 (Journal of Phycology, USA) (2023년 2월)