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出 处:《首都师范大学学报(自然科学版)》2012年第5期27-30,共4页Journal of Capital Normal University:Natural Science Edition
摘 要:北京地区翼手类目前共有3科17种,本次调查发现一新记录——菲菊头蝠Rhinolophus pusillus;其中绝大多数为古北型,有11种,占64.75%,此外,有4种季风型和南中国型1种,东洋型1种.北京西部种类特别丰富,占北京翼手类的82%;北部燕山山区,缺少大型溶洞,翼手类中主要为本市常见种类.平原地区翼手类分布较少,只有常见种类.随着人为活动的增加,北京翼手类中的稀有种的数量急剧较少,近乎绝迹,应该尽快开展深入研究,了解种类、分布、生态等详细资料,并且保护翼手类的栖息场所,适量开展旅游活动.There were 16 species Chiropteran in Beijing area in early record. In this investigation, we find a new record Rhinolophus pusillus Temminck located in Beijing area. Rhinolophus pusillus Temminck habitat in Beijing mountain area' s caves. Single live and the amount is scarcely. The species mainly distribute in tropic or semi- tropical zone. In China,the species mainly distribute in south of Yangtze River.. This is the first record in Beijing area. Most of Beijing' s Chiropteran belong to Palaercitic type, contain 11 species, otherwise, there are 4 species of monsoon type, 1 species south-china type and 1 species of ocean type. Western Beijing' Taihang mountain area have a lot of caves and abandoned coal mine,in this reason,there are 82% of Beijing' s Chiropteran species;north Beijing' s Yan mountain area lack large caves, mainly distribute common species and a few scarcely species. The plain areas only distribute Beijing' s common species. Because the increase of human activities, especially the rebuild of old houses and the development of cave exploration, the amount and species number of Beijing' s Chiropteran sharply decrease,some species nearly extinct in the area. The government should develop research as soon as possible, conserve their habitats and develop appropriate tour activities.
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