한국수산과학회지 (Korean Journal of Fisheries and Aquatic Sciences)
- 제2권1호
- /
- Pages.16-24
- /
- 1969
- /
- 0374-8111(pISSN)
- /
- 2287-8815(eISSN)
수영만에 있어서의 규조류의 계절적인 양 및 조성변화
SEASONAL CHANGES IN ABUNDANCE AND COMPOSITION OF DIATOMS IN THE SUYUNG BAY, PUSAN
초록
1. 1966년 8월부터 1967년 7월까지 수영만에서 월
The present paper deals with the seasonal changes in abundance and composition of diatoms in the Suyung Bay, Pusan, Korea. This study was carried out from August 1966 through July 1967 As a result of the present study, 123 species of diatoms were Identified. While the highest number of diatoms (2,554,000 cells per liter) was recorded in April of 1967, the lowest number (20,400 cells per liter) appeared in December of 1966. In genera the standing stock of diatoms was high in spring and early fall and was low in late fall and winter. Two genera of the diatoms, Chaetoceros and Skeletonema, occupied a great portion of the diatom population throughout the course of this study. The following genera also appeared abundantly: Asterionella, Eucompia, Leptocylindrus and Nitzschia.
키워드