cline

n.

渐变群（一种生态特征）；

The theory of a cline
Gene flow past a cline
GENE FLOW AND SELECTION IN A CLINE
Rapid evolution of a geographic cline in size in an introduced fly.
A latitudinal cline in flowering time in Arabidopsis thaliana modulated by the flowering time gene FRIGIDA
A latitudinal cline in flowering time in Arabidopsis thaliana modulated by the flowering time gene FRIGIDA.
RAPID ORIGIN OF SEXUAL ISOLATION AND CHARACTER DIVERGENCE IN A CLINE
The Maintenance of a Cline in the Marine Snail Littorina saxatilis: The Role of Home Site Advantage and Hybrid Fitness
Global Warming and Agriculture: Impact Estimates by Country by William R. Cline
Epistatic interaction between Arabidopsis FRI and FLC flowering time genes generates a latitudinal cline in a life history trait