Journal Article 1 Research Support, Non-U.S. Gov't 1 Research Support, U.S. Gov't, Non-P.H.S. 1 especies raras 1 estructura espacial 1 marcaje-recaptura 1 mark-recapture 1 mehr ... nil recapture population size 1 rare species 1 recaptura cero 1 spatial structure 1 tamaño poblacional 1 标志重捕, 零重捕, 珍稀动物, 种群大小, 空间结构 1 weniger ...