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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2014.2
- 수록면
- 34 - 48 (15page)
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초록· 키워드
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Marine algal assemblages on the artificial reefs at three stations (Haengwon, Geumneung, Pyoseon in Jeju-do) and the growth pattern of Ecklonia cava with water depth were studied before and after rocky cleaning. Nine algal species occurred at three artificial reefs before rocky cleaning in July 2012, however, 19 algal species were found at three artificial reefs after rocky cleaning in July 2013. In particular, 13 of 19 species in 2013 were replaced by different species which were not found in July 2012. Algal biomass rapidly increased in July 2013 after rocky cleaning. The nMDS plot based on the presence and absence data of macro-algal assemblages on the artificial reefs showed that the species compositions between artificial reefs were similar to each other before rocky cleaning operations in July of 2012. However, after rocky cleaning, the species composition of macro-algal assemblages in Haengwon region was similar to that in Pyoseon region while that in Geumneung region was different to those in Haengwon and Pyseon regions in July 2013. It is needed to clarify the suitable water depth for transplantation of perennial Phaeophyta E. cava. According to the data on seasonal changes in total length, total weight, blade length, blade width, blade weight of E. cava, it began to grow rapidly from April and reached to the maximum value in June, and then degeneration of the blade occurred in July and continued to early August. Although the total length of E. cava at 10m water depth was larger than those at 5 m and 15 m water depths, there was no significant difference statistically among water depths by ANOVA test. However, in the values of total weight, blade length, blade width, and blade weight, the growth patterns at 5 m water depth were larger than those at 10 m and 15 m. Thus, it is assumed that the most suitable water depth for transplantation and its maximum growth and effective release of zoospores of E. cava will be 7~10 m water depth.
목차
Abstract
Ⅰ. 서론
Ⅱ. 재료 및 방법
Ⅲ. 결과 및 고찰
Ⅳ. 결론
Reference
참고문헌 (41)
참고문헌 신청
Aruga, Y. / 1990 / Comparative photosynthetic studies of Ecklonia cava (Laminariales, Phaeophyta) bladelets with and without zoosporangial sori / Hydrobiologia 204/205:473~477
Aruga, Y. / 1997 / Formation of zoosporangial sori and photosynthetic activity of Ecklonia cava Kjellman (Lanimarisles, Phaeophyta) / J. Tokyo Univ. Fish 83:103~128
Barbour M. G. / 1987 / Terrestrial Plant Ecology / The Benjaminn/Cumming Pub, Co., Inc :375
조성환 / 2007 / 다공질 인공어초 (반톱니형)에서 진행된 해조천이 및 해중림 조성 / 한국수산과학회지 40(4):220~225
Clark, K. R. / 2006 / PRIMER v 6, User Manual/Tutorial :190
Aruga, Y. / 1997 / Formation of zoosporangial sori and photosynthetic activity of Ecklonia cava Kjellman (Lanimarisles, Phaeophyta) / J. Tokyo Univ. Fish 83:103~128
Barbour M. G. / 1987 / Terrestrial Plant Ecology / The Benjaminn/Cumming Pub, Co., Inc :375
조성환 / 2007 / 다공질 인공어초 (반톱니형)에서 진행된 해조천이 및 해중림 조성 / 한국수산과학회지 40(4):220~225
Clark, K. R. / 2006 / PRIMER v 6, User Manual/Tutorial :190
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UCI(KEPA) : I410-ECN-0101-2015-520-001289952