摘要
根据1987年8月对南海水东港4个采样点所采集样品的分析,共鉴定网采浮游植物31属66种和变种。其中S_1点种类最多,达37种,数量也最高,为1.41×10~6个/m^3。而其它三个点种类均少于30种,数量也小于10~6个/m^3。水东港浮游植物以近岸种和广布种为主,优势种为中肋骨条藻(Skeletonema costatum)、菱形海线藻(Thalassionema nitzschioides)等。调查期间共发现赤潮生物24种,其中主要赤潮生物有夜光藻(Noctiluca scintillans)、中肋骨条藻、裸甲藻(Gymnodinium sp.)等。
A study on phytoplankton from four stations in Shuidong Harbour on west Guangdong coast was carried out in August 1988. Sixty-six species were identified in total with 52 of Bacillariophyta. 13 of Pyrrophyta and 1 of Cyanophyta. Dominant species were assorted. The maximum number of species(37) and cell density (1. 4×106ind.m3) were found at Station S1. In the 66 species 24 were red tide organism,including Noctiluca scientillans,Skeletonema costa-tum and Gymnoinium spp.
出处
《海洋通报》
CAS
CSCD
北大核心
1993年第2期52-56,共5页
Marine Science Bulletin
基金
国家自然科学基金
关键词
浮游植物
赤潮
生物
水东港
phytoplankton
red tide organism
Shuidong Harbour
west Guandong coast
