| Distribution of chlorophyll a and estimation of primary productivity in the eastern waters of Balingtang Channel in summer |
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| 作者姓名： | Huang Liangmin Chen Qingchao |
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| 作者单位： | South China Sea Institute of Oceaiutlogy, Academia Sinica, Guangzhou, China;South China Sea Institute of Oceaiutlogy, Academia Sinica, Guangzhou, China |
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| 摘 要： |
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| 收稿时间： | 1988/6/25 0:00:00 |
| 修稿时间： | 9/6/1988 12:00:00 AM |
Distribution of chlorophyll a and estimation of primary productivity in the eastern waters of Balingtang Channel in summer |
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| Huang Liangmin,Chen Qingchao.Distribution of chlorophyll a and estimation of primary productivity in the eastern waters of Balingtang Channel in summer[J].Acta Oceanologica Sinica,1989,8(4):605-606. |
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| Authors: | Huang Liangmin and Chen Qingchao |
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| Institution: | South China Sea Institute of Oceaiutlogy, Academia Sinica, Guangzhou, China |
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| Abstract: | Oceanographical features on both sides of Balingtang Channel (17°55'-20°06'N,122°55'-126°57'E) were comprehensively investigated on board of R/V "Experiment 3" in June.1984.The present paper reports the chlorophyll data collected and primary productivity estimated there.Water samples were taken with a glass bottle of Model HQM1-2 at the depth of 0,10.25,50,75,100 and 150 m,separately.Chlorophyll was determined according to the spectrophotometry proposed by UNESCO(1966) and calculated with the trichromatic equations of Jeffrey-Humphrey(1975).Estimations of primary productivity were carried out using a simplified equation (Q=1.5) given by Cadée(1975). |
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