江汉平原四湖地区涝渍稻田节肢动物群落结构和动态 |
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引用本文: | 孟国玲,陈兵,龚信文. 江汉平原四湖地区涝渍稻田节肢动物群落结构和动态[J]. 江西农业学报, 2002, 14(2): 1-6 |
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作者姓名: | 孟国玲 陈兵 龚信文 |
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作者单位: | 1. 湖北农学院,湖北,荆州,434103 2. 中国科学院,动物研究所,北京,100080 3. 湖北省四湖地区涝渍地工程开发技术研究中心,湖北,荆州,434025 |
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基金项目: | 湖北省九五重大科技项目(96290503). |
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摘 要: | 研究了江汉平原四湖地区涝渍害对稻田节肢动物群落结构和动态的影响。通过与非涝渍地对比 ,发现涝渍胁迫使节肢动物群落的物种数和个体数减少 ,共有 1 9目49科 74种 ;群落的时间异质性明显 ;生物多样性及其时间稳定性降低
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关 键 词: | 节肢动物 涝渍稻田 四湖地区 群落结构 动态 |
文章编号: | 1001-8581(2002)02-0001-06 |
修稿时间: | 2002-02-25 |
Structure and Dynamics of Arthropod Communities in Water-logged Paddy Fields in Four-lake Region on Jiang-han Plain |
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Abstract: | The structure and dynamics of arthropod communities in waterlogged paddy fields in four-lake region on Jiang-han plain were studied. The results showed that in comparison with the communities of arthropod in non-waterlogged paddy fields, the communities of arthropod in waterlogged paddy fields contained less species and individuals, totaling 19 orders, 49 families and 74 species, they possessed more significant temporal heterogeneity, lower diversity and temporal stability. |
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Keywords: | Arthropod Waterlogged paddy field Four-lake region Structure of community Dynamics |
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