Geographic genetic variation地理遗传变异
geographic variation mode地理变异模式
genetic geographic variation地理遗传变异
geographic pattern of variation地理变异模式
genetic and geographic variation遗传地理变异
rule of geographic variation地理变异规律
geographic variation pattern地理变异格局
geographic variation tend surface analysis趋势面分析
species concept and geographic variation物种的概念和地理变异
The level of genetic differentiation between populations is lower than that among populations. According to cluster analysis and the law of geographic variation, the populations were classified into two large groups: desert grassland group and typical grassland group.
结合聚类分析和地理变异规律把种群划分为两个大的种群组:荒漠化草原种群组和典型草原种群组。
The genetic diversity had remarkable geographic variation between Boshan and Laoshan Mountain.
而且遗传多样性存在显著的地理差异。
参考来源 - 青藏高原东部马先蒿属繁殖对策随海拔的变化研究