Identification of an altitudinal migration pattern of Abies pinsapo in the Baetic Mountains through the presence of its life stages

This data set is used to explore the altitudinal shift of Abies pinsapo Boiss. in the Baetic System. We analysed the potential distribution of the realised and reproductive niches of A. pinsapo populations in the Ronda Mountains (Southern Spain) by using species distribution models (SDMs) for two life stages within the current populations. The realised and reproductive niches of A. pinsapo are different to one another, which may indicate a displacement in its altitudinal distribution.本数据集用于探究贝蒂科山脉（Baetic System）内西班牙冷杉（Abies pinsapo Boiss.）的海拔分布偏移。研究团队针对西班牙南部龙达山脉的西班牙冷杉当前种群的两个生活史阶段，采用物种分布模型（species distribution models, SDMs），分析了该种群实现生态位与繁殖生态位的潜在分布格局。研究发现，西班牙冷杉的实现生态位与繁殖生态位存在显著差异，这或暗示其海拔分布存在位移现象。