CAJ | 학술논문

2004年3～9月,我们对卧龙自然保护区核桃坪基地野化培训大熊猫个体＂祥祥＂的夜宿地组成结构进行了初步观察,并采用主成分分析（PCA）对471组夜宿地数据所涉及的7种结构因子（廊道、竹林、余竹堆、岩石、乔木、倒木、灌草丛）进行了统计分析。结果表明：在大熊猫＂祥祥＂的夜宿地结构中,＂廊道＂、＂竹林＂和＂乔木＂是最主要的3个因子。经单因素方差分析检验表明,在对地势的选择中,＂祥祥＂偏爱坡度5°～30°的缓坡竹林（P〈0.01）;环境温度增加是造成＂祥祥＂选择在树上休息的主要原因（P〈0.05）;在拐棍竹发笋期,随着活动的增加,夜宿地数量明显增多（P〈0.01）。观察结果反映出＂祥祥＂对自然环境的主动适应,对夜宿地的分析研究结果对今后的野化培训选址和培训方式提供了有益启示。
2004년3～9월,아문대와룡자연보호구핵도평기지야화배훈대웅묘개체＂상상＂적야숙지조성결구진행료초보관찰,병채용주성분분석（PCA）대471조야숙지수거소섭급적7충결구인자（랑도、죽림、여죽퇴、암석、교목、도목、관초총）진행료통계분석。결과표명：재대웅묘＂상상＂적야숙지결구중,＂랑도＂、＂죽림＂화＂교목＂시최주요적3개인자。경단인소방차분석검험표명,재대지세적선택중,＂상상＂편애파도5°～30°적완파죽림（P〈0.01）;배경온도증가시조성＂상상＂선택재수상휴식적주요원인（P〈0.05）;재괴곤죽발순기,수착활동적증가,야숙지수량명현증다（P〈0.01）。관찰결과반영출＂상상＂대자연배경적주동괄응,대야숙지적분석연구결과대금후적야화배훈선지화배훈방식제공료유익계시。
From March to September 2004,we observed sleeping sites constructed by＂XiangXiang＂,a giant panda undergoing wildness training at Hetao Ping base of Wolong Nature Reserve.We used principal component analysis on SPSS 18.0 to analyze 471 data points that described sleeping sites using seven factors（distance to corridor,bamboo forest,remnant bamboo stand,rock,arbor forest,dead tree,and shrub）.Distance to corridor,bamboo forest,and mixed forest were principal factors determining sleeping site selection.XiangXiang prefered bamboo forest with slopes from 5～30°（P〈0.01 ）.Environmental temperature determined the choice of trees for resting（P〈0.05 ）.During bamboo shoot growing season,the number of sleeping sites increased（P〈0.01 ）.This study provides a theoretical and practical guide for further study and training.