CAJ | 학술논문

利用样线法、因子测定法、方差分析等方法对崇明东滩地区的斑背大尾莺越冬生境选择策略进行了调查研究。对影响鸟类生境选择的干扰（距人为干扰距离）、水分（栖息植物下方水深）、食物（动物性食物数量）、遮蔽物（植物密度、盖度及平均高度）4个主要因素进行等级划分，评价采样点的生境类型，从而探究越冬期斑背大尾莺在崇明东滩的最合适的越冬栖息地。结果表明：越冬期斑背大尾莺喜好在纯互花米草、互花米草与芦苇混合生境中栖息，影响斑背大尾莺越冬生境选择的主要因子为干扰，斑背大尾莺越冬期最适合的生境为干扰小、栖息地下层水浅或者无水、存有足够量的动物性食物、遮蔽性良好的生境。
이용양선법、인자측정법、방차분석등방법대숭명동탄지구적반배대미앵월동생경선택책략진행료조사연구。대영향조류생경선택적간우（거인위간우거리）、수분（서식식물하방수심）、식물（동물성식물수량）、차폐물（식물밀도、개도급평균고도）4개주요인소진행등급화분，평개채양점적생경류형，종이탐구월동기반배대미앵재숭명동탄적최합괄적월동서식지。결과표명：월동기반배대미앵희호재순호화미초、호화미초여호위혼합생경중서식，영향반배대미앵월동생경선택적주요인자위간우，반배대미앵월동기최괄합적생경위간우소、서식지하층수천혹자무수、존유족구량적동물성식물、차폐성량호적생경。
By the line transect method, factor measurement and analysis of variance, the investigation was conducted to study the grading of four major factors on the bird selection for living environment to evaluate the type of living environment including disturbance (distance from human disturbance), water (the depth of the water), food (the number of animal food), and shelter ( plant density , coverage and average height ) .The selection for wintering living environment of Japanese Marsh Warbler was explored in Chongming Dongtan.Japanese Marsh Warbler prefers to living in simple Spartina alterniflora envi-ronment, mixed environment of Spartina alterniflora and reed during the wintering period.Main factor affecting Japanese Marsh Warbler’s selection for wintering habitat is disturbance.The best environment for Japanese Marsh Warbler during wintering period is with little disturbance, shallow underground water or waterless, adequate amount of animal food, and easy shelters.