Relationship between the Changjiang Diluted Water and SeaWiFS chlorophyll-a during summer
DC Field | Value | Language |
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dc.contributor.author | Hisashi Yamaguchi | - |
dc.contributor.author | Kim, Hyun-cheol | - |
dc.contributor.author | Jianrong Zhu | - |
dc.contributor.author | Joji Ishizaka | - |
dc.contributor.author | Sang-Woo Kim | - |
dc.contributor.author | Sinjae Yoo | - |
dc.coverage.spatial | East China Sea | - |
dc.date.issued | 2008 | - |
dc.identifier.uri | https://repository.kopri.re.kr/handle/201206/7775 | - |
dc.description.abstract | Satellite chlorophyll-a distribution was analyzed with statistical analysis, K-means clustering. And proper satellite chlorophyll concentration to indicate the Changjiang Diluted Water (CDW) was found. During 1998-2006, the distribution of CDW controlled by the Changjiang summer freshwater discharge showed significant interannual variations. The Sea-viewing Wide field-of-view Sensor (SeaWiFS) chlorophyll-a showed that interannual variations of the spatial distribution of high satellite chlorophyll-a (>0.9-0.4 mg m-3) was well corresponded with distribution of low salinity CDW (<30-32), and that interannual variation of the CDW area was associated with the interannual variation of the Changjiang summer freshwater discharge. Correlation analysis between the high satellite chlorophyll-a and summer freshwater discharge showed that the area of relatively-high-satellite chlorophyll in August showed best correlation (R2≈ | - |
dc.description.abstract | 0.85, P<0.0001) with SFD in July. The second good correlation (R2≈ | - |
dc.description.abstract | 0.79, P<0.001) was shown between the area and SFD in August. The third (R2≈ | - |
dc.description.abstract | 0.58, P<0.02) was between the area in September and SFD in July. Correlation analysis indicated that low salinity, high satellite chlorophyll-a CDW spread further in the East China Sea after 1 to 2 months time lag of the discharge. | - |
dc.language | English | - |
dc.title | Relationship between the Changjiang Diluted Water and SeaWiFS chlorophyll-a during summer | - |
dc.title.alternative | 해색위성자료분석에 의한 여름철 장강희석수의 공간분포 특성연구 | - |
dc.type | Proceeding | - |
dc.identifier.bibliographicCitation | Hisashi Yamaguchi, et al. 2008. Relationship between the Changjiang Diluted Water and SeaWiFS chlorophyll-a during summer. JAXA, Nagasaki Univ.. JAXA, Nagasaki Univ.. 2008.01.24~. | - |
dc.citation.volume | 1 | - |
dc.citation.number | 1 | - |
dc.citation.conferenceDate | 2008.01.24~ | - |
dc.citation.conferenceName | JAXA, Nagasaki Univ. | - |
dc.citation.conferencePlace | JAXA, Nagasaki Univ. | - |
dc.description.articleClassification | Pro(초록)국외 | - |
dc.subject.keyword | Changjiang Diluted Water | - |
dc.subject.keyword | East China Sea | - |
dc.subject.keyword | K-means clustering | - |
dc.subject.keyword | SeaWiFS | - |
dc.subject.keyword | chlorophyll-a | - |
dc.identifier.localId | 2008-0039 | - |
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