出典:Wikipedia
出典:『Wikipedia』 (2010/12/15 22:07 UTC 版)
A tension zone is a transitional zone between two distinctive zones, the zones may be influenced byclimatic factors, and geologicalvariation. creating a floristic tension zone.A marine tension zone may be affected by variables such as depth, climate or salinity.In a tension zone there is the increased probability of hybridization between species of the separate zones and thus the tension zone may also be a hybrid zone.