CAJ | 학술논문

于2012年9月至2013年3月采用样线法对江苏扬州宝应湖湿地冬季鸟类的区系组成进行调研，调查期间共记录到鸟类56种，隶属11目28科。冬季鸟类组成中，留鸟31种，冬候鸟19种，旅鸟6种。古北界鸟类24种，东洋界鸟类20种，其余12种为广布型，鸟类的区系组成兼有古北界和东洋界过渡的特点。鸟类群落多样性的比较分析显示，湖岸生境较敞水区生境的鸟类多样性程度高。调查期间未发现大型雁鸭类。结果表明，保护区域内越冬鸟类的多样性，必须权衡满足当地居民对淡水资源的合理需求与尽可能多地保护生物多样性这两者之间的关系。
우2012년9월지2013년3월채용양선법대강소양주보응호습지동계조류적구계조성진행조연，조사기간공기록도조류56충，대속11목28과。동계조류조성중，류조31충，동후조19충，려조6충。고북계조류24충，동양계조류20충，기여12충위엄포형，조류적구계조성겸유고북계화동양계과도적특점。조류군락다양성적비교분석현시，호안생경교창수구생경적조류다양성정도고。조사기간미발현대형안압류。결과표명，보호구역내월동조류적다양성，필수권형만족당지거민대담수자원적합리수구여진가능다지보호생물다양성저량자지간적관계。
Surveys of birds including residents and visitors in winter were conducted in Baoying Lake Wetlands in Yangzhou, Jiangsu Province during September 2012 to March 2013 by using the line transect methods .As a result, 56 species belonging to 11 orders, 28 families were recorded during the period of investigations .Of which, 31 species were residents , 19 species were winter migrants , and 6 species were passing migrants .The composition of avifauna comprised with 24 Palaearctic species , 20 oriental species and 12 widespread species in both regions , and was characterized by a transitional trait of both regions .Comparisons of diversity of the bird communities in Baoying Lake showed that the bird diversity in lakeshore habitat is higher than that in water area .It is closely related to the limited water area of Baoying Lake and excessive anthropogenic interference caused by aquaculture and fishing in the lake.Thus, for the regional conservation of wintering bird biodiversity , trade-offs between satisfying legitimate human needs for freshwater and preserving as much biodiversity as possible are necessary .