厦门湾大佰屿、小佰屿海域石珊瑚物种多样性-《集美大学学报（自然科学版）》

文章信息/Info

Title:: Species Diversity of Scleractinian Coral in Dabaiyu and Xiaobaiyu Seas of Xiamen Bay

作者:: 阳静1; 刘佳英1; 2; 王云沛1; 1.集美大学水产学院，福建厦门 361021；2. 福建省海洋渔业资源与生态环境重点实验室，福建厦门361021

Author(s):: YANG Jing1; LIU Jiaying1; 2; WANG Yunpei1; 1.Fisheries College，Jimei University, Xiamen 361021, China; 2. Fujian Provincial Key Laboratory of Marine Fishery Resources and Ecological Environment, Xiamen 361021, China

Keywords:: scleractinian coral; classification and identification; new recorded species; Dabaiyu; Xiaobaiyu

摘要:: 为了解厦门湾内大佰屿、小佰屿附近海域石珊瑚的物种多样性，于2017、2021年在大佰屿、小佰屿附近海域设置了11个站位进行潜水调查，共获得196株珊瑚样本，其中石珊瑚样本17株。采用形态学方法对石珊瑚样本进行鉴定。结果显示，在大小佰屿海域共栖息有1科3属4种石珊瑚，分别为筒星珊瑚属的Tubastraea tagusensis及T.coccinea，枝沙珊瑚属的Cladopsammia gracilis，以及木珊瑚属待定种Dendrophyllia sp.，其中枝沙珊瑚C. gracilis是厦门湾海域的新纪录种。本研究结果丰富了厦门湾的珊瑚物种多样性记录，也丰富了木珊瑚科物种在我国近海海域的地理分布信息，为厦门湾开展珊瑚物种多样性保护工作提供数据支撑。

Abstract:: In order to understand the current situation of coral species diversity in the sea around Dabaiyu and Xiaobaiyu in Xiamen Bay, 11 stations were set up in 2017 and 2021 for diving investigation in the sea near Dabaiyu and Xiaobaiyu. A total of 196 coral samples were obtained, including 17 scleractinian coral samples.Scleractinian coral samples were identified by morphological method. The results showed that there were 4 species of scleractinian corals in 1 family 3 genera,including Tubastraea tagusensis，T. coccinea, Cladopsammia gracilis and Dendrophyllia sp.;C. gracilis was a new record species in Xiamen Bay. The results enriched the coral species diversity records in Xiamen Bay, and also enriched the geographical distribution information of Dendrophylliidae species in offshore waters, providing data support for coral species diversity conservation in Xiamen Bay.