Brown Irene L, Ehrlich Paul R
Department of Biological Sciences, Stanford University, 04305, Stanford, California, USA.
Oecologia. 1980 Jan;47(2):239-251. doi: 10.1007/BF00346827.
Euphydryas chalcedona at Jasper Ridge consists of two independently varying major demographic units, similar in scale but not in structure to those of Euphydryas editha. In contrast, however, Jasper Ridge E. chalcedona represent just a portion of a deme-while E. editha occurs as two partially connected demes. The life history and general ecology of E. chalcedona is described and compared with those of its intensively-studied congener. Various problems of mark-release-recapture estimation of population size are discussed.
位于贾斯珀岭的铜色灰蝶由两个独立变化的主要种群单位组成，其规模与艾迪塔灰蝶的种群单位相似，但结构不同。然而，相比之下，贾斯珀岭的铜色灰蝶仅代表一个种群的一部分，而艾迪塔灰蝶则以两个部分相连的种群形式出现。本文描述了铜色灰蝶的生活史和一般生态学，并将其与其经过深入研究的同属物种进行了比较。还讨论了标记重捕法估计种群大小中的各种问题。
