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应用生态学报 ›› 1998, Vol. 9 ›› Issue (5): 496-498.

• 研究论文 • 上一篇    下一篇

粤北蚁狮生态学的初步研究

刘翊鹏1, 钟爱芳1, 周汉辉2   

  1. 1. 广东韶关教育学院, 韶关512026;
    2. 中山大学昆虫研究所, 广州510275
  • 收稿日期:1998-03-16 修回日期:1998-08-08 出版日期:1998-09-25 发布日期:1998-09-25
  • 基金资助:

    国家教委科究专项资助项目

Ecological study on ant-lions in northern Guangdong Province

Liu Yipeng1, Zhong Aifang1, Zhou Hanhui2   

  1. 1. Shaoguan Normal College, Shaoguan 512026;
    2. Institute of Entomology, Zhongshan University, Guangzhou, 510275
  • Received:1998-03-16 Revised:1998-08-08 Online:1998-09-25 Published:1998-09-25

摘要: 根据多年来对粤北蚁狮的调查和试验,研究了粤北自然界穴蚁蛉的生活史,蚁狮4种生境类型,5目数十种昆虫食物分布和坐等式的捕食方式。结果表明,在一定范围内,饲食量一定时,饲食频率增大1倍,蚁狮个体发育历期缩短20%, 35天内幼虫结茧化蛹率提高41.75%.

关键词: 蚁狮, 生态学, 个体发育, 邻株竞争, 形态可塑性, 细根, 木荷, 杉木

Abstract: Based on several years field investigation and laboratory test on ant-lions, the life history, 4 habitat forms, insect food distribution of more than twenty species belonging to 5 orders, and the food feeding way of sitting-waiting of the natural ant-lions in northern Guangdong Province were studied.The results show that under a given range and feeding quantity, when the feeding frequency was double, the period of individual development of ant-lions could be shorten by 20%, the rate of larvae cocooning to pupae was increased by 41.75% within35 days, and the occurrence generations in one year was increased.

Key words: Ant-lions, Ecology, Individual development, neighbor competition, morphological plasticity, fine root, Schima superba, Cunninghamia lanceolata