中国东南部海岸红树林的类群及其分布

一、前言 红树林是泛热带的海岸植物群落,我国东南沿海的广东、广西、台湾、福建四省(区)有自然分布。1958年后浙江省也引种成功一种(江惟礼等,1959)。由于红树植物富含丹宁,可供提取鞣素作制革、染渔具渔服,并且木材坚硬,可作建筑材、家具等用途,林下生境是经济鱼虾的滋生场所,还可促淤沉积,扩大海滩以及护堤防风、保护农田和村庄等效益。在理论上,红树林还是河口生态系统的重要的第一生产者之一,是调节海湾河口生态平衡的重要因素。为了保护和发展我国的红树林,因而有必要探讨我国红树林的生态学特征和生物资源及其经营管理。

ECOLOGICAL NOTES ON MANGROVES IN SOUTHEAST COAST OF CHINA INCLUDING TAIWAN PROVINCE AND HAINAN ISLAND

The mangrove plants, distributed discretely along the southeast coast of China including Taiwan Province and Hainan Island, consist of 29 species beloning to 20 genera in 16 families (table 1). They could be grouped under 7 plant formations as follows;1. Bruguiera gymnorrhiza Form 2. Rhizophora apiculata Form. 3. Kondelia candel Form, 4. Aegiceras corniculatum Form. 5. Avicenniu marina Form. 6. Sonncra-tia castolaria Form. 7. Nypa fruticam Form.These Formations distribute from tropical to subtropical coast ...