]*>","")" /> An Investigation on the Vertical Distribution of Locusts in Bayanbulak Grassland in the South Slope of Tianshan Mountains in Xinjiang
Xinjiang Agricultural Sciences

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An Investigation on the Vertical Distribution of Locusts in Bayanbulak Grassland in the South Slope of Tianshan Mountains in Xinjiang

  • Received:2008-06-25 Revised:2008-06-25 Online:2008-06-25 Published:2008-06-25

新疆天山南坡巴音布鲁克草原蝗虫垂直分布的研究

李文利;杨明英;胡玉昆   

  1. 巴音郭楞蒙古自治州治蝗办,新疆库尔勒,841000;中科院新疆生地所,乌鲁木齐,830002





摘要： 不同的蝗虫种群各有其垂直分布的上下限幅,广域分布的种类仅有宽须蚁蝗1种.各典型地带的蝗虫种类差异较大,其中分布于高山沼泽草甸的蝗虫有4种,约占所采到的蝗虫种类数的44.44;,以白边雏蝗、宽须蚁蝗占优势;亚高山草原的蝗虫也有4种,约占所采蝗虫种类数的44;,以宽须蚁蝗占绝对优势;亚高山草甸、高山草甸的蝗虫也有3种,约占所采到的蝗虫种类数的33.33;,以西伯利亚蝗占绝对优势.