인천항 내외에서 식물플랑크톤 생체량 및 환경요인의 비교
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 권오윤 | - |
dc.contributor.author | 강정훈 | - |
dc.date.accessioned | 2020-07-16T08:51:54Z | - |
dc.date.available | 2020-07-16T08:51:54Z | - |
dc.date.created | 2020-02-11 | - |
dc.date.issued | 2013-05-24 | - |
dc.identifier.uri | https://sciwatch.kiost.ac.kr/handle/2020.kiost/26985 | - |
dc.description.abstract | In this study aim to understand phytoplankton biomass and environmental factors at inner and outer sites in Incheon port, Korea. Based on the ANOVA, temperature, salinity, DO, TSS and silicate were significantly differences (p<0.05) during the study periods. Mean water temperature varied from a minimum of 1.97°C during the winter season to a maximum 28.15°C during the summer season. At I-S were showed high temperature all seasons, excepted in winter. The salinity of I-S ranged from 26.45 to 31.39 psu with significant seasonal differences. At IP (mean 27.16) and OP (mean 26.14) were showed less than 28 psu in summer. DO concentration appeared to be high concentration at OP during the study periods. pH showed high value in spring (mean 9.01), and decreased in summer (mean 7.85). COD ranged from 0.56 to 38.59 mg L-1 at study sites. Also, it showed not significant seasonal changes. TSS showed similar concentration between IP(mean46.49) and OP (mean49.41mgL-1) in summer. But, other seasons showed over 1.5 times concentration at OP. Range of maximum and minimum concentrations of DIN (nitrate, nitrite and ammonia), phosphate and silicates were 2.40-12.15 μM, 0.05-0.25 μM and 0.08-3.25 μM, respectively. Phosphate showed high concentration at IP all seasons. Mean phosphates concentrations varied from 1.01 μM in spring to 1.60 μM at IP in autumn. A silicate showed increasing concentration during the study periods. Mean water temperature varied from a minimum of 1.97°C during the winter season to a maximum 28.15°C during the summer season. At I-S were showed high temperature all seasons, excepted in winter. The salinity of I-S ranged from 26.45 to 31.39 psu with significant seasonal differences. At IP (mean 27.16) and OP (mean 26.14) were showed less than 28 psu in summer. DO concentration appeared to be high concentration at OP during the study periods. pH showed high value in spring (mean 9.01), and decreased in summer (mean 7.85). COD ranged from 0.56 to 38.59 mg L-1 at study sites. Also, it showed not significant seasonal changes. TSS showed similar concentration between IP(mean46.49) and OP (mean49.41mgL-1) in summer. But, other seasons showed over 1.5 times concentration at OP. Range of maximum and minimum concentrations of DIN (nitrate, nitrite and ammonia), phosphate and silicates were 2.40-12.15 μM, 0.05-0.25 μM and 0.08-3.25 μM, respectively. Phosphate showed high concentration at IP all seasons. Mean phosphates concentrations varied from 1.01 μM in spring to 1.60 μM at IP in autumn. | - |
dc.description.uri | 2 | - |
dc.language | English | - |
dc.publisher | 한국해양과학기술협의회 | - |
dc.relation.isPartOf | 2013 춘계 한국해양과학기술협의회 공동학술대회 | - |
dc.title | 인천항 내외에서 식물플랑크톤 생체량 및 환경요인의 비교 | - |
dc.title.alternative | A comparison of phytoplankton biomass and environmental factors at inner and outer sites in Incheon port, Korea | - |
dc.type | Conference | - |
dc.citation.conferencePlace | KO | - |
dc.citation.endPage | 2571 | - |
dc.citation.startPage | 2567 | - |
dc.citation.title | 2013 춘계 한국해양과학기술협의회 공동학술대회 | - |
dc.contributor.alternativeName | 권오윤 | - |
dc.contributor.alternativeName | 강정훈 | - |
dc.identifier.bibliographicCitation | 2013 춘계 한국해양과학기술협의회 공동학술대회, pp.2567 - 2571 | - |
dc.description.journalClass | 2 | - |