摘要
1992年6月和11月,于广西两个红树林区采集了红树植物茎部附着物,立地土壤,潮沟土壤和腐叶的底栖硅藻样品。共鉴定出159个种和变种,其中有4个种是我国的新记录。大多数样品中卵形藻、双眉藻和曲壳藻等属的细胞较多。具槽直链藻是红树植物茎表的主要附生种类。
The benthic diatom samples of tree stem attachment,standing soil,waterway soil and decayed leaves were collected from two mangrove forests in June and November of 1992 along Guangxi coast.159 species including variety of benthic diatoms are totally indentified, 4 species of which are new recorded in China.The abundant cells generally belong to Cocconeis,Amphora and Achnanthes.Melosira sulcata is the major species attaching to mangrove tree stems.
出处
《广西科学院学报》
1993年第2期37-42,共6页
Journal of Guangxi Academy of Sciences
关键词
红树林生境
底栖硅藻
种类组成
mangrove habitats
benthic diatoms
species component
