| 一些海洋浮游植物量子产值的研究 |
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| 引用本文： | 矫晓阳,朱明远,吴宝铃. 一些海洋浮游植物量子产值的研究[J]. 生态学报, 1993, 13(1): 17-24 |
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| 作者姓名： | 矫晓阳 朱明远 吴宝铃 |
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| 作者单位： | 国家海洋局，国家海洋局，国家海洋局 海洋环境保护研究所，大连，116023，第一海洋研究所，青岛，第一海洋研究所，青岛 |
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| 摘 要： | 现场实验以及用硅藻、金藻和绿藻所做的实验表明,在光饱和深度以下,随着深度的增加,浮游植物的量子产懂具有不变、增加和下降3种垂直变化趋势。偏离理论模式的后两种结果可能是由浮游植物的光强适应(Light-shade adaptation)等原因引起。还探讨了量子产值作为初级生产力模型和光利用效率模型中的参数的问题。
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| 关 键 词： | 浮游植物 量子产值 初级生产力 |
| 收稿时间： | 1991-04-28 |
STUDIES ON THE QUANTUM YIELD OF SOME MARINE PHYTOPLANKTON |
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| Jiao Xiao-Yang. STUDIES ON THE QUANTUM YIELD OF SOME MARINE PHYTOPLANKTON[J]. Acta Ecologica Sinica, 1993, 13(1): 17-24 |
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| Authors: | Jiao Xiao-Yang |
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| Affiliation: | Institute of Marine Environmental Protection; State Oceanic Administration; Dalian; 116023 |
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| Abstract: | The quantum yield of phytoplankton was found unchanged, increased or decreased with increasing depth under the light saturating depth in the in situ experiments,and using three species of marine micro-algae. The increase ordecrease in quartum yield that deviate from the theoretical model may be attributed to"the factors such as light-shade adaptation of phytoplankton.The relation ships of the quartum yield with photosynthetic rate,primary productivity and radiation utilization efficiency were discussed also. |
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| Keywords: | phytoplankton quantum yield light-shade adaptation Primary productivity light utilization efficiency |
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