Yearling survival data

Survival until next breeding seasons (survival) are listed for all yearlings. Year of first breeding season (season), sex (1 = male, 2 = female) and recruitment status (1 = local recruit, 0 = immigrant) are added.本数据集记录了所有一岁龄个体至下一个繁殖季的存活率（survival），并补充了其首次繁殖季年份（season）、性别（sex，1代表雄性，2代表雌性）以及招募状态（recruitment status，1为本地招募个体，0为外来迁入个体）三项信息。