早期生活史、洋流与加勒比珊瑚礁鱼类的种群遗传学
EARLY LIFE HISTORIES, OCEAN CURRENTS, AND THE POPULATION GENETICS OF CARIBBEAN REEF FISHES.
作者信息
Shulman Myra J, Bermingham Eldredge
机构信息
Department of Biology, University of California, Los Angeles, California, 90024-1606.
Smithsonian Tropical Research Institute, Apartado 2072, Balboa, Republic of Panama.
出版信息
Evolution. 1995 Oct;49(5):897-910. doi: 10.1111/j.1558-5646.1995.tb02325.x.
Abstract
Tropical reef fishes, along with many benthic invertebrates, have a life cycle that includes a sedentary, bottom-dwelling reproductive phase and a planktonic stage that occurs early in development. The adult benthic populations occupy disjunct, patchy habitats; the extent of gene flow due to dispersal of the planktonic life stage is generally unknown.
摘要
热带珊瑚礁鱼类以及许多底栖无脊椎动物都有一个生命周期，其中包括一个定居于底部的繁殖阶段和一个在发育早期出现的浮游阶段。成年底栖种群占据不连续的、斑块状的栖息地；由于浮游生命阶段的扩散而导致的基因流动程度通常是未知的。
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