宋衛1,林厚炳2,陳胤瑜3,于洋1,梁慧懿1,劉躍明1,郭鬱華1,鄒海濱1,黎子強1,李小文2
1.廣州出入境檢驗檢疫局,廣東 廣州 510623;2.黃埔出入境檢驗檢疫局;
3.新疆出入境檢驗檢疫局
摘要:目的 掌握珠江水域廣州口岸鼠形動物的本底情況,為口岸鼠形動物防控、完善傳染病防控機制等工作提供科學依據。方法採用夾(籠)夜法調查鼠形動物的種群構成、密度、季節消長、繁殖及體表寄生蟲等情況。結果全年共捕獲鼠形動物1984隻,隸屬於2目2科3屬8種,其中施氏屋頂鼠是廣州地區口岸首次發現;優勢種為臭鼩鼱和褐家鼠;年平均鼠密度為2.26%;呈雙峰型;高峰期出現在9~11月和6月。結論本次調查掌握了珠江水域廣州口岸鼠形動物的本底情況。
關鍵詞:口岸;鼠形動物;種群構成;密度;季節消長
中圖分類號:R184.3 文獻標識碼:B
Background investigation on rodents at Guangzhou ports
along the Zhujiang river
SONG Wei*, LIN Hou-bing, CHEN Yin-yu, YU Yang, LIANGHui-yi,
LIU Yue-ming, GUO Yu-hua, ZOU Hai-bin, LI Zi-qiang, LIXiao-wen
*Guangzhou Entry-exit Inspection and Quarantine Bureau,Guangzhou, Guangdong 510623,China
Abstract: Objective To understand thebackground situation of the rodents at Guangzhou ports along theZhujiang River, and to provide scientific evidence for rodentsprevention and control, improving the mechanism of prevention andcontrol of communicable diseases. Methods Nighttrap was used to investigate rodent population, density, seasonalgrowth, reproduction, and carrying parasites. Results A total of 1 984 rodents were captured andidentified as 2 orders 2 families 3 genera 8 species. Rattus rattusalexandrinus Geiffrong was discovered for the first time atGuangzhou ports. The dominant species were Suncus murinus Linnaeusand R.norvegicus Berkenhout. The annual average density was 2.26%.There were two peaks from Septemker to December andJune. Conclusion The investigation providesscientific basis for the prevention and control of rodents andrelated communicable diseases at Guangzhou ports along the Zhujiangriver.
Key words: Port; Rodents; Density; Speciescomposition; Seasonal growth
《中國國境衛生檢疫雜誌》2013年8月刊