Volume 9 Issue 4
Feb.  2014
Turn off MathJax
Article Contents
Lin Wanlian, Liu Xinzhou. CONSTITUENT ANALYSIS ON THE ALGAL BLOOMS AND THE MEASUREMENTS OF C, N, P OF THE LIVING ALGAE IN THE SEDIMENTS OF LAKE DONGHU, WUHAN[J]. ACTA HYDROBIOLOGICA SINICA, 1985, 9(4): 359-364.
Citation: Lin Wanlian, Liu Xinzhou. CONSTITUENT ANALYSIS ON THE ALGAL BLOOMS AND THE MEASUREMENTS OF C, N, P OF THE LIVING ALGAE IN THE SEDIMENTS OF LAKE DONGHU, WUHAN[J]. ACTA HYDROBIOLOGICA SINICA, 1985, 9(4): 359-364.

CONSTITUENT ANALYSIS ON THE ALGAL BLOOMS AND THE MEASUREMENTS OF C, N, P OF THE LIVING ALGAE IN THE SEDIMENTS OF LAKE DONGHU, WUHAN

  • Received Date: November 26, 1984
  • Published Date: October 24, 1985
  • Some constituents of the algal blooms and the amount of chlorohpyll α in the sediments of Lake Donghu, Wuhan are investigated. On the basis of the components of the blooms, the contents of C, N, and P in the living algae sunk to the sediments are calculated. A regression is constructed to describe the relationship of carbon-chl α.The average percentage of C, N, and P of the blooms in Lake Donghu, Wuhan is 39.30, 7.98, and 0.94, respectively. The ratios of different components are listed. The dry wt./wet wt. ratio is 0.20, the C/N ratio, 5.10, the C/P ratio, 46.54, and the C/chl α, 133.32.In 1983, the amounts of chl α sunk from the sestom algae to the bottom of the Lake were 43.8675 (Station Ⅰ), and 35.5881 (Station Ⅱ) μg·m-2·day-1 in average. The contents of C, N, and P of the living algae in the sediments, calculated by using the regression of carbon-chl α and the ratios of different components, were estimated at 2.53, 0.50, and 0.05 mg·m-2·day-1, respectively (Station Ⅰ), and 2.09, 0.41, and 0.04 mg·m-2·day-1 (Station Ⅱ).By the method giv.en in this study, the amount of living algal material in the sediment can be discriminated from that of the detritus contained in the same sediment.
  • Cited by

    Periodical cited type(2)

    1. 钱霞, 王明红, 阮树仁, 盛淑芳, 孙桂芳. 红条毛肤石鳖齿舌主侧齿中的纳米磁铁矿Fe_3O_4. 人工晶体学报. 2015(06): 1656-1661 .
    2. 刘传林, 梁丽坤, 陈朋, 刘成圣, 陈西广. 石鳖主侧齿齿尖铁矿化途径与铁蛋白定位. 水生生物学报. 2011(04): 703-707 . 本站查看

    Other cited types(0)

Catalog

    Article views (705) PDF downloads (323) Cited by(2)
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return