Figure 4From: Genetic structure and ecogeographical adaptation in wild barley (Hordeum chilenseRoemer et Schultes) as revealed by microsatellite markersMantel test showing the relationship of genetic, geographic and environmental distances. (4a) Relationship between Nei's genetic distance and Napierian logarithm of geographic distances; and (4b) relationship between Nei's genetic distance and environmental distance.Back to article page