Ultraviolet-B (UV-B) radiation can result in deleterious effects on many plant growth processes.In clonal plants,resourc......

Natural disturbance is a key factor for the coexistence of species.Disturbances of riparian areas are various in frequen......

在人工管理的草原上,植物种群受到放牧、刈割和施肥的强烈选择.以往的许多研究表明,这可能会导致性状平均值的进化性变化,但是人们......