| 海水池塘鱼贝施肥混养生态系中贝类与浮游生物的相互影响_ |
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| 引用本文： | 卢敬让.海水池塘鱼贝施肥混养生态系中贝类与浮游生物的相互影响_[J].水产学报,1997,21(2):158-164. |
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| 作者姓名： | 卢敬让 |
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| 作者单位： | 青岛海洋大学水产学院 |
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| 基金项目： | 国家攀登计划!BPD．B6－7－3，国家自然科学基金!39430102，山东省科委项目!鲁科计（93）第42号 |
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| 摘 要： | 于１９９５年６－９月间在施肥鱼贝混养生态系中，实验研究了搭配养殖菲律宾蛤仔对浮游生物的效应和浮游生物对菲律宾蛤仔养殖的影响。在浮游生物群落构成方面，菲律宾蛤仔使蓝藻、甲藻和浮游桡足类显著减少。对生物量和初级生产力的影响程度与养殖密度有关，而浮游生物丰度和初级生产力在时间上的变化又与营养盐有关。
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| 关 键 词： | 浮游生物 菲律宾蝓仔 海水池塘 鱼贝混养 贝类 |
| 收稿时间： | 2014/5/10 0:00:00 |
| 修稿时间： | 2014/5/10 0:00:00 |
Interactions between plankton and shellfish in fish-shellfish polyculture ecosystem of fertilized sea water pond |
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| LU Jing-Rang.Interactions between plankton and shellfish in fish-shellfish polyculture ecosystem of fertilized sea water pond[J].Journal of Fisheries of China,1997,21(2):158-164. |
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| Authors: | LU Jing-Rang |
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| Institution: | Fisheries College, Ocean University of Qingdao, 266003 |
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| Abstract: | Studies on the interaction between Venerpis (Amygdala) philippinarum and plankton in fish-shellfish polyculture ecosystem with fertilizers was carried out from June to September 1995.The effects of the shellfish on plankto showed tha the boimass of cyanophyta, pyrrophyta, copeditecopepode adult and rotifera deereased in community composition, primary production and biomass abundance of plankton decreased with the increase of shellfish density, and changes of those with the nutrition. The effect of the shedrish on community struture and biomass of plankton will improve seawter qulity. Reationships between daily production and utilization ratio of nitrogen of Venerupis(Amygdala) philippinarum and primary prodction, and biomass of plankton were sighficant positive. The results indicate that the production of the shellfish depended maiuly on algae-based grazing chain. |
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| Keywords: | Plankton Venerupis (Amygdala) philippinarum Seawater pond Poyculture |
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