Tidal action can change the water level of marsh habitats,with consequence on plant growth and interspecific relationships. A controlled greenhouse experiment was carried out to examine the effects of water level on the relationship between the alien,clonal species Spartina anglica and native species Scirpus triqueter. Three water levels(flooding with 5 cm over substrate surface; flooding with 0 cm over substrate surface; drain away water from 5 cm under substrate surface) were crossed with five planting ar...
呼和浩特010021)在湿地生态系统中,水作为一种环境因子,对于湿地植物的生长、分布、演替有着极为重要的影响(Voesenek et al.,2004;Edwards et al.,2011)。其中水位是限制湿地植物生长、分布的重要因子之一(Lentz-Cipollini et al.,2006;Scholte,2007)。水位可以直接影响水的透