Archived stickleback data raw

This file contains data in spreadsheet form on standard length at 150 days post fertilization of stickleback from nine replicate Icelandic populations classified into three types of population: marine populations, old freshwater lake populations and young freshwater lake populations. Full-sib families were split with half the progeny reared exclusively at low (5ppt) and half at high (35 ppt) salinity. Please see the readme file for details of the data structure.本文件收录了来自9个重复冰岛种群的刺鱼（stickleback）在受精后150天的标准体长数据，数据以电子表格形式存储。上述种群被划分为三类：海洋种群、古老淡水湖种群与年轻淡水湖种群。实验中将全同胞家系拆分，一半子代仅在低盐度（5ppt）环境中饲养，另一半则在高盐度（35ppt）环境中饲养。详细的数据结构信息请参阅自述文件（readme file）。