摘要
研究了闽台海岸种子植物的种类组成、主要生态类群及地理成分.研究表明:①福建的海岸种子植物共72科217属301种,台湾共90科238属335种,闽台海岸种子植物大科组成相似,单种科和寡种科较多(福建占63.89%,台湾占68.89%);②闽台海岸种子植物依据其生境特点有4个生态类群,各类群的物种组成差异较大;③闽台海岸种子植物科、属具有明显的热带、亚热带性质;④闽台海岸种子植物科、属、种的相似性程度不高,均小于50%.
Species composition , main ecological groups , geographical components and the similarity of coastal seed plant in Fujian and Taiwan have been studied .The results show that：①there are 301 spe-cies representing 217 genera in 72 families of coastal plants in Fujian , while Taiwan has 335 species re-presenting 238 genera in 90 families, Fujian and Taiwan share the same big families ,and the families with only one or two species occupy the dominant position （ they account for 63.89%、68.89%of the total number of families separately ）;②The main plant species composition is largely different in the four eco-logical groups between two areas;③On the coast of fujian and Taiwan the families and genera appear ob-vious nature of tropical , subtropical and a certain component of temperate properties;④The similarity co-efficient of coastal seed plant in families , genera and species between Fujian and Taiwan is not high , less than 50%.
出处
《湖北民族学院学报（自然科学版）》
CAS
2014年第1期34-38,共5页
Journal of Hubei Minzu University(Natural Science Edition)
基金
福建省自然科学基金项目(2012J01074)
关键词
海岸植物
生态类群
植物区系
闽台
coastal plant
ecological groups
flora
Fujian and Taiwan
