| 致倦库蚊种群动态模拟研究 |
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| 引用本文： | 夏北成,周昌清,陈海东.致倦库蚊种群动态模拟研究[J].中山大学学报论丛,1992(3). |
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| 作者姓名： | 夏北成 周昌清 陈海东 |
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| 作者单位： | 中山大学昆虫学研究所，中山大学昆虫学研究所，中山大学昆虫学研究所 中山大学环境科学研究所 |
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| 摘 要： | 本文对致倦库蚊Culex quinquefasciatus自然种群消长动态的每一个子过程构造相适应的数学模型,并根据其种群发生发展的生物学过程的逻辑关系,将各子过程耦联成为一个描述其动态变化的动态模型。经过对1982,1983,1987,1988和1989年几个年度内种群动态的模拟,所得结果在数量与峰期等方面都较吻合。
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| 关 键 词： | 致倦库蚊 种群动态 模拟 |
The Dynamic Simulation of Population of Culex quinquefasciatus ( Diptera: Culicidae ) |
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| Xia Beicheng Zhou Changqing Chen Haidong Research Institute of Environmental Science.The Dynamic Simulation of Population of Culex quinquefasciatus ( Diptera: Culicidae )[J].Supplement to the Journal of Sun Yatsen University,1992(3). |
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| Authors: | Xia Beicheng Zhou Changqing Chen Haidong Research Institute of Environmental Science |
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| Institution: | Xia Beicheng Zhou Changqing Chen Haidong Research Institute of Environmental Science |
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| Abstract: | Some important processes of development and reproduction of Culex quinquefasciatus are analysed, such as the rate of development, death rate, sexual ratio, life-span of adult, number of eggs oviposited by a female adult, preoviposition period and gonotrophic cycle etc. These processes are influenced by temperature obviously, so we select a suitable mathematical model to describe the relationship between a process and environmental factors. According to the logical sequence in biology, these processes are coupled to a comprehensive model. Through correcting some parameters of the model we use the model to simulate the population dynamics of C. quinquefasciatus. The results show the simu population and the natural population are good identical in peak periods peak values. |
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| Keywords: | Culex quinquefasciatus population dynamics simulation |
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