Responses of Planktonic Micro-Algae between Eutrophic Inshore and Oligotrophic Offshore Waters in The East Sea, Korea

DC Field Value Language
dc.contributor.author 이민지 -
dc.contributor.author 백승호 -
dc.date.accessioned 2020-07-15T11:52:18Z -
dc.date.available 2020-07-15T11:52:18Z -
dc.date.created 2020-02-11 -
dc.date.issued 2018-06-12 -
dc.identifier.uri https://sciwatch.kiost.ac.kr/handle/2020.kiost/23234 -
dc.description.abstract We investigated the horizontal distribution of phytoplankton assemblages and their relationships with environmental factors at 29 stations that ranged from eutrophic inshore waters to oligotrophic offshore waters, and we also investigated the vertical distribution of physical-chemical-biological factors between Ulleungdo and Dokdo in East Sea, Korea. In addition, we confirmed the phytoplankton community response to nutrient additions using bioassay experiments. Based on the field survey and bio-algal bioassay, the high nutrients in eutrophic waters dramatically affected the growth of diatom assemblages in contrast, the spatial nutrient gradient of the oligotrophic offshore waters of the East Sea had an important role in determining the patterns of phytoplankton distribution and growth response. Our results indicated that a dominant northwestern wind following a low-pressure system led to water mixing, and thus, the phytoplankton did not respondquickly due to the lack of nutrients in the euphotic layer of the offshore waters of the East Sea.he vertical distribution of physical-chemical-biological factors between Ulleungdo and Dokdo in East Sea, Korea. In addition, we confirmed the phytoplankton community response to nutrient additions using bioassay experiments. Based on the field survey and bio-algal bioassay, the high nutrients in eutrophic waters dramatically affected the growth of diatom assemblages in contrast, the spatial nutrient gradient of the oligotrophic offshore waters of the East Sea had an important role in determining the patterns of phytoplankton distribution and growth response. Our results indicated that a dominant northwestern wind following a low-pressure system led to water mixing, and thus, the phytoplankton did not respondquickly due to the lack of nutrients in the euphotic layer of the offshore waters of the East Sea. -
dc.description.uri 1 -
dc.language English -
dc.publisher BEEM -
dc.relation.isPartOf The 2nd International Conference on Bioresources, Energy, Environment, and Materials Technology -
dc.title Responses of Planktonic Micro-Algae between Eutrophic Inshore and Oligotrophic Offshore Waters in The East Sea, Korea -
dc.type Conference -
dc.citation.conferencePlace KO -
dc.citation.endPage 461 -
dc.citation.startPage 461 -
dc.citation.title The 2nd International Conference on Bioresources, Energy, Environment, and Materials Technology -
dc.identifier.bibliographicCitation The 2nd International Conference on Bioresources, Energy, Environment, and Materials Technology, pp.461 -
dc.description.journalClass 1 -
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South Sea Research Institute > Risk Assessment Research Center > 2. Conference Papers
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