摘要
通过样带法(50 m×3 m)对金华市汤溪镇寺平村生态工程技术控害稻田进行了两栖动物调查。结果表明,生态工程技术控害稻田中的两栖动物共有1目4科6种。动物区系为广布种3种,东洋界3种。广布种群体数量占总数的93.3%。生态类型中陆栖静水型4种,静水型2种。泽陆蛙(Fejervarya multistriata)是生态工程技术控害稻田环境中的优势种,种群密度与农户自防稻田中的泽陆蛙存在极显著差异(F=6.908;P≤0.001);黑斑侧褶蛙(Pelophylax nigromaculatus)为亚优势种,种群密度与农户自防稻田中的黑斑侧褶蛙差异不显著(F=1.375;P=0.266)。
We investigated amphibian diversity in paddy fields by ecological engineering at Shiping village Tangxi town in Jihua city by belt transect method（50 m x 3 m）. The results showed that amphibians belong to one order, 4 families and 6genera. According to fauna, 3 species was belonged to widespread, which accounted for 93.3% of the total; 3 species was belonged to indomalayan species. Ecological type was consisted of 4 terrestrial static water type and 2 static water type species. Fejervarya multistriata was dominant species, and its population density was significant between ecological paddy field and farmer field（F=6.908; P=0.001）. Pelophylax nigromaculatus was sub-dominant species in paddy fields and its density difference was not significant among all fields（F=1.375; P=0.266）.
出处
《中国植保导刊》
北大核心
2016年第10期10-14,共5页
China Plant Protection
基金
国家水稻产业技术体系项目(CARS-01-17)
关键词
两栖动物
生态稻田
动物区系
种群密度
amphibian
ecological paddy field
fauna
population density
