울릉도 연안에서 식물플랑크톤 우점종의 현존량 및 생체량 변동 KCI

Title
울릉도 연안에서 식물플랑크톤 우점종의 현존량 및 생체량 변동
Alternative Title
Variation of Standing Crops and Biomass on Phytoplankton Dominant Species in the Coastal Waters of Ulleungdo island, Korea
Author(s)
권오윤; 강정훈; 윤성진
KIOST Author(s)
Kang, Jung Hoon(강정훈)
Publication Year
2018-12
Abstract
In order to understand variation of standing crops and biomass of phytoplankton, we investigated seasonally phytoplankton community in the coastal waters of Ulleungdo island in 2015. Phytoplankton community were dominated by Chaetoceros curvisetus (19.04%), C. socialis (13.12%), Skeletonema spp. (7.47%), C. compressus (6.87%) and Asterionellopsis glacialis (5.02%) in standing crops during the study. Whereas, Ditylum brightwellii, Guinardia striata, Rhizosolenia spp. and Skeletonema spp. were dominant in terms of biomass. As based on cell sizes, dominant groups were divided into micro- and nanophytoplankton (standing crops) and mesophytoplankton (biomass). Among the dominant species, Skeletonema spp. which is dominant in terms of standing crops and biomass, occurred consistently in the coastal waters of Ulleungdo island during the study.
ISSN
1229-8999
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/790
DOI
10.13000/JFMSE.2018.12.30.6.1948
Bibliographic Citation
수산해양교육연구, v.30, no.6, pp.1948 - 1955, 2018
Publisher
한국수산해양교육학회
Keywords
Standing crops; Biomass; Phytoplankton; Ulleungdo
Type
Article
Language
Korean
Publisher
한국수산해양교육학회
Related Researcher
Research Interests

Biological oceanography,Zooplankton ecology,Introduction and dispersion of foreign species,생물해양학,동물플랑크톤 생리,생태,외래종 유입,확산

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