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生态学报 2002
Assessment of Grassland Habitats on Potential Occurrence of Grasshoppers in the Region Around Qinghai Lake
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Abstract:
Grasshopper (Orthoptern:acrididae)belongs to the pest insects seriously harmful to China's grassland.In China grasshoppers appear mainly in the livestock farming regions of the provinces of Xinjiang,Inner\|Mongolia and Qinghai.In Qinghai Province,for example,there are more than a half million hectares of grassland suffering from grasshopper infestation.These grasslands are mostly distributed in the region around Qinghai Lake.The region around Qinghai Lake,With total area of 16 730 square kilometers,is loc...
