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目的调查黑龙江省中俄边境地区鼠的种类组成和生态习性。方法采用笼日法和夹日法捕鼠。结果在黑龙江省中俄边境5个市(县)共捕鼠3461只,计3科8属11种,优势种为黑线姬鼠(58.3%),室内优势种为小家鼠(75.9%),野外优势种为黑线姬鼠(43.4%)。不同生境、场所和月份的主要鼠种组成有所不同。灌丛和阔叶林生境的鼠类均出现2次高峰。野外的黑线姬鼠和大林姬鼠均出现2次高峰;室内的小家鼠和褐家鼠均出现1次高峰。结论为黑龙江省中俄边境地区深入开展鼠类的生态和防治研究提供了依据。
Objective To investigate the species composition and ecological habits of rats in the Sino-Russian border areas of Heilongjiang Province. Methods Cage method and the method of catching rats. Results There were 3,461 catches of rats in 5 cities (counties) along the border between China and Russia in Heilongjiang Province, 11 species belonging to 8 genera, 3 families, dominant species were Apodemus agrarius (58.3%), indoor dominant species were Mus musculus (75.9%), , The dominant species in the field are Apodemus agrarius (43.4%). The composition of the main species in different habitats, locations and months is different. Shrubs and broad-leaved forest habitat rodents have two peaks. Both wild Apodemus and Apodemus agkistrodon both peaked in the wild; both the house mouse and the Rattus norvegicus peaked once. The conclusion provides the basis for the in-depth study on the ecology and control of rodents in the border area between China and Russia in Heilongjiang Province.