부산항에서 월별 영양염과 엽록소 a와 식물플랑크톤 군집의 월별 변동
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 권오윤 | - |
dc.contributor.author | 강정훈 | - |
dc.date.accessioned | 2020-07-16T14:31:41Z | - |
dc.date.available | 2020-07-16T14:31:41Z | - |
dc.date.created | 2020-02-11 | - |
dc.date.issued | 2011-11-04 | - |
dc.identifier.uri | https://sciwatch.kiost.ac.kr/handle/2020.kiost/28084 | - |
dc.description.abstract | The global movement of ballast water by ships appears to be the largest single vector for non-indigenous species(bacteria, phytoplankton and zooplankton) transfers (Ruiz et al., 1997). The ballast water of most container ships is stored in ballast tanks and is used to trim and stabilise the vessel (Zhang and Dickman, 1999). Recently, size and speed of ships have increased due to developments of industry, resulting in increased frequency and volume of ballast water discharge. In this study, we conducted the series of nutrient manipulation bioassays to assess the relationship of increased inorganic nutrient concentration and phytoplankton community structure and function. The red tide species (S. costastum, P. sulcata and Ch. socialis) were affected by nutrients (p<0.01) such as nitrite and phosphate. And toxic species showed no relationship on physico-chemical factors (p>0.05), because of low frequency at all seasons and areas. But toxic species appeared to be higher frequency in summer season at all ports, which were affected by temperature and nitrate (p<0.01). | - |
dc.description.uri | 2 | - |
dc.language | English | - |
dc.publisher | 한국해양학회 | - |
dc.relation.isPartOf | 추계 한국해양학회 | - |
dc.title | 부산항에서 월별 영양염과 엽록소 a와 식물플랑크톤 군집의 월별 변동 | - |
dc.title.alternative | Monthly changes in nutrients, chlorophyll a and phytoplankton community at Pusan port in Korea | - |
dc.type | Conference | - |
dc.citation.conferencePlace | KO | - |
dc.citation.endPage | 153 | - |
dc.citation.startPage | 150 | - |
dc.citation.title | 추계 한국해양학회 | - |
dc.contributor.alternativeName | 권오윤 | - |
dc.contributor.alternativeName | 강정훈 | - |
dc.identifier.bibliographicCitation | 추계 한국해양학회, pp.150 - 153 | - |
dc.description.journalClass | 2 | - |