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四湖地区涝渍地综合改良对稻田节肢动物群落的生态效应
The Ecological Effects of Comprehensive Amelioration of Waterlogged Fields in the Four-lakes Region on Arthropod Communities in Paddy Fields
【摘要】 研究了涝渍地综合改良对稻田节肢动物群落的结构和季节动态及多样性格局的影响。发现改良后的稻田节肢动物群落结构更加复杂 ,多样性增加 ,时间稳定性亦增强
【Abstract】 The effects of comprehensive amelioration of waterlogged paddy fields on the structure, seasonal dynamics and diversity patterns of arthropod communities were studied. It was found that the arthropod communities in ameliorated fields had a more complex structure, increased diversity and seasonal stabilities.
【关键词】 稻田节肢动物群落;
涝渍地;
综合改良;
功能团;
湖北省四湖地区;
【Key words】 arthropod communities in paddy fields; waterlogged fields; comprehensive amelioration; guilds; Four lakes Region in Hubei Province;
【Key words】 arthropod communities in paddy fields; waterlogged fields; comprehensive amelioration; guilds; Four lakes Region in Hubei Province;
【基金】 湖北省九五重大科技资助项目 (96 2 90 5 0 3)
- 【文献出处】 湖北农学院学报 ,Journal of Hubei Agricultural College , 编辑部邮箱 ,2001年04期
- 【分类号】S181
- 【被引频次】3
- 【下载频次】35