한국 제주 연안 조하대의 춘계 해조상 및 군집구조 (Spring Macroalgal Flora and Community Structure in Subtidal Zone around Coasts of Jeju Island, Korea)

서지정보

· 발행기관 : 한국자연보호학회
· 수록지 정보 : 한국자연보호학회지 / 9권 / 2호 / 92 ~ 104페이지
· 저자명 : 김보연, 고준철, 김종빈, 최한길

초록

Marine macroalgal community structure of subtidal zones were examined at eight study sites, Jeju, Korea,from March to June 2010. A total of 182 species were identified, including 22 green, 37 brown and 123 redalgae. Of them, 15 species were observed at all the study sites. Species richness of seaweeds was maximalat Seongsan with 112 species and minimal at Sinheung with 44 species. Average seaweed biomass was735.24 g wet wt. m-2 and ranged from 165.82 g wet wt. m-2 at Sinheung to 1,160.43 g wet wt. m-2 at Bomok.
Articulated coralline algae were dominant occupying 27.05% (198.92 g wet wt. m-2) of total biomass for theeight study sites in Jeju Island. Subdominant species were Ecklonia cava and Codium coactum, comprising26.62% (195.72 g wet wt. m-2) and 8.42% (61.91 g wet wt. m-2), respectively. Vertical distribution of subtidalseaweeds in terms of biomass showed from E. cava Colpomenia sinuosa - Codium coactum Ecklonia kuromeUndaria pinnatifida - Cladophora wrightiana - Peyssonnelia capensis in the subtital zone between 5~15 mdepth level.

영어초록

Marine macroalgal community structure of subtidal zones were examined at eight study sites, Jeju, Korea,from March to June 2010. A total of 182 species were identified, including 22 green, 37 brown and 123 redalgae. Of them, 15 species were observed at all the study sites. Species richness of seaweeds was maximalat Seongsan with 112 species and minimal at Sinheung with 44 species. Average seaweed biomass was735.24 g wet wt. m-2 and ranged from 165.82 g wet wt. m-2 at Sinheung to 1,160.43 g wet wt. m-2 at Bomok.
Articulated coralline algae were dominant occupying 27.05% (198.92 g wet wt. m-2) of total biomass for theeight study sites in Jeju Island. Subdominant species were Ecklonia cava and Codium coactum, comprising26.62% (195.72 g wet wt. m-2) and 8.42% (61.91 g wet wt. m-2), respectively. Vertical distribution of subtidalseaweeds in terms of biomass showed from E. cava Colpomenia sinuosa - Codium coactum Ecklonia kuromeUndaria pinnatifida - Cladophora wrightiana - Peyssonnelia capensis in the subtital zone between 5~15 mdepth level.

참고자료

· 없음