| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2009-02-27 |
| タイトル |
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|
タイトル |
DYNAMIC VARIATION OF WATER QUALITY IN WEST LAKE AND MULTIVARIATE ANALYSIS OF ITS PRIMARY FACTORS |
| 言語 |
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言語 |
eng |
| キーワード |
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主題 |
West Lake, dynamic variation of water quality, principal component analysis |
| 資源タイプ |
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|
資源 |
http://purl.org/coar/resource_type/c_6501 |
|
タイプ |
departmental bulletin paper |
| 著者 |
Pei, Hongping
Jin, Xindong
Zhou, Hong
Wu, Dexiu
Wang, Lihong
Dong, Qiaoxiang
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| 出版者 |
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出版者 |
信州大学理学部 |
| 引用 |
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内容記述 |
信州大学理学部附属諏訪臨湖実験所報告 11: 21-27(1999) |
| 書誌情報 |
信州大学理学部附属諏訪臨湖実験所報告
巻 11,
p. 21-27,
発行日 1999-06-28
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| 抄録 |
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内容記述 |
Dynamic variation of water quality in West Lake is analyzed based on the data of 1995. Principal Component Analysis is used to reveal the mutual relationships of various factors. It is shown that there exists an obvious special and temporal variation in the main factors of water quality. Annual values of TP, TN, and Chl.a fluctuate seasonally. In addition, Chl.a has a synchronous variation with water temperature, although being lagged a little, and closely relates to TP and TN. SD has a good negative relation with Chl.a. The results from Principal Component Analysis show that SD, Ec, Tw, pH and Chl.a are the most influential factors in water quality of the West Lake. |
| 資源タイプ（コンテンツの種類） |
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| 書誌レコードID |
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収録物識別子タイプ |
NCID |
|
収録物識別子 |
AN00089817 |
| 出版タイプ |
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出版タイプ |
VoR |
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出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
Suwa11-04.pdf (503.3 kB)
