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광양만 동물플랑크톤 군집 동태에 영향을 미치는 환경요인 KCI 등재

Environmental Factors Affecting Zooplankton Community in Gwangyang Bay

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  • URLhttps://db.koreascholar.com/Article/Detail/339314
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한국환경생물학회 (Korean Society Of Environmental Biology)
초록

The relationship between the environmental factors (water temperature, salinity, chlorophyll-a concentration, Noctiluca scintillans density, Diatoms and Dinoflagellates densities) and the zooplankton community was investigated. Zooplankton were seasonally collected at 11 stations of Gwangyang Bay from November 2015 to July 2016. A mean abundance ranged from 544 to 19,753 indiv. m-3. The maximum abundance was observed to be 40,000 indiv. m-3 in July and the minimum occurred in November with 412 indiv. m-3. The zooplankton consisted of 35 taxa, which is dominated by Paracalanus parvus s. l., Corycaeus spp., Oithona spp., Acartia omorii, A. ohtsukai, Centropages abdominalis, unidentified harpacticoids. The result of the Redundancy Analysis (RDA) conducted between the zooplankton and the environmental factors showed that the spring-autumn, summer and winter are separated. The summer was closely related to temperature and diatom density, while the winter was linked to salinity and N. scintillans density (p<0.05).

목차
서 론
 재료 및 방 법
 결 과
  1. 물리·생물적 환경요인
  2. 계절별 동물플랑크톤 종 조성 및 출현 개체수
  3. 우점 요각류 계절별 출현 양상
  4. 동물플랑크톤과 환경요인의 상관성
 고 찰
 적 요
 REFERENCES
저자
  • 이은혜(전남대학교 해양기술학부, Division of Marine Technology, Chonnam National University) | Eun Hye Lee
  • 서민호(바다생태연구소, Marine Ecology Research Center) | Min Ho Seo
  • 윤양호(전남대학교 해양기술학부, Division of Marine Technology, Chonnam National University) | Yang-Ho Yoon
  • 최상덕(전남대학교 해양기술학부, Division of Marine Technology, Chonnam National University) | Sang-Duk Choi
  • 서호영(전남대학교 해양기술학부, Division of Marine Technology, Chonnam National University) | Ho Young Soh Corresponding author