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복합학
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크롬 서지관리 다운로드
지원사업
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.
초록· 키워드
To study the environmental conditions and phytoplankton ecology of tidal front area, several cruises were carried out bimonthly in the mid-eastern coast of Yellow Sea. The distribution of water temperatures showed that these study areas were well mixed by the strong cold winds in the winter season, but the offshore areas were stratified by the strong thermoclines during the summer season. Coastal areas are well mixed by the tidal action around the year. With the boundary of tidal front, suspended substances and nutrients were high in the coastal mixed waters, while these showed low concentrations at the surface of outer stratified waters. Under the thermoclines of stratified waters, chlorophyll maximum layers were maintained by the deep transparency and the supply of nutrients. Chlorophyll maximum communities were mainly composed of tychopelagic diatoms. High standing crops of nanophytoplankton were found at the thermocline layers of stratified waters. The distributions of bacteria concentration were similar to the chlorophyll distributions. Generally, high chlorophyll concentrations and high primary productivities in the front area were formed by the good light condition and the full supply of nutrients. The seasonal formation of tidal fronts influenced the distributions of S. S., nutrients, chlorophyll, bacteria, primary productivities and phytoplankton composition.
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목차
- Abstract
- INTRODUCTION
- MATERIALS AND METHODS
- RESULTS AND DISCUSSION
- CONCLUSION
- REFERENCES
참고문헌
참고문헌 신청최근 본 자료
UCI(KEPA) : I410-ECN-0101-2014-454-000684316
