| Mao Xinghua,Zhu Mingyuan,Yang Xiaolong,Hao Yawed,John Cullen. 1998. Studies on primary productivity model in shallow mixed waters. Acta Oceanologica Sinica, (1):97－112 |
| Studies on primary productivity model in shallow mixed waters |
| Studies on primary productivity model in shallow mixed waters |
| Received:October 25, 1996 Revised:January 29, 1997 |
| DOI： |
| Key words:Primary productivity photosynthesis-irradiance curve shallow waters |
| 中文关键词: Primary productivity photosynthesis-irradiance curve shallow waters |
| 基金项目:This research was supported by the National Natural Science Foundation of China under contract No. 38970176. |
| Author Name | Affiliation | | Mao Xinghua | First Institute of Oceanography, State Oceanic Administration, Qingdao 266003, China | | Zhu Mingyuan | First Institute of Oceanography, State Oceanic Administration, Qingdao 266003, China | | Yang Xiaolong | First Institute of Oceanography, State Oceanic Administration, Qingdao 266003, China | | Hao Yawed | First Institute of Oceanography, State Oceanic Administration, Qingdao 266003, China | | John Cullen | Dalhousie University, Halifax, Nova Scotia, Canada B3H 4J1, Canada |
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| Abstract: |
| In shallow mixed waters, light intensity, transparency, water temperature, salinity and Chl a concentration are measured throughout the year, as well as variation of light intensity and Chl a over the course of the day.Primary productivity in these waters is determined with a P-I model and the conventional method at the same time.The results show that the vertical profile of phytoplankton and Chl a in the shallow mixed waters is even, the P-I model method can estimate primary productivity of the water body more accurately.Being calibrated, the biases from the conventional method can be reduced greatly.In this paper, primary productivity in the shallow mixed wates along the coast of Shandong Province determined with the conventional method is corrected from the developed P-I model. |
| 中文摘要: |
| In shallow mixed waters, light intensity, transparency, water temperature, salinity and Chl a concentration are measured throughout the year, as well as variation of light intensity and Chl a over the course of the day.Primary productivity in these waters is determined with a P-I model and the conventional method at the same time.The results show that the vertical profile of phytoplankton and Chl a in the shallow mixed waters is even, the P-I model method can estimate primary productivity of the water body more accurately.Being calibrated, the biases from the conventional method can be reduced greatly.In this paper, primary productivity in the shallow mixed wates along the coast of Shandong Province determined with the conventional method is corrected from the developed P-I model. |
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