摘要
福建东山湾浮游植物126种，其中硅藻106种，甲藻20种。按生态性质和分布特点，可分为广布种、暖水种和温带种。浮游植物平均细胞总量为998．88×104个／m3，年高峰出现于秋季11月，达3237．54×104个／m3，低谷发现于冬季2月，只有289×104个／m3，文中详细讨论了浮游植物的分布与海洋环境因素的关系。
This paper reports composition and distribution of phytoplanktonn in dongshan Bay of Fujian. Among 126 species, there are 106 diatoms and 20 dinoflagellate, in which 17 dominant species are Biddulphia sinensis, Chaetoceros curvisetus, Ch. debilis, Cocinodiscus jonesianus, Cos. oculus-iridis, Dactylosolen mediterraneus, Ditylum brightwellii, Baciaria paradoxa, Nitzschia pungens, Melosi,-a sulcata, Rhizosolenia stylrmmis, Skeletonema costatum, Thalassionema nitzschioides, Thalassiothrix frauenfeldii, Ceratium fusus, Cer. breve,Noctiluca scintillans. According to the distribution, Three ecological groups can be divided as eurythermic, warm water and temperate water specles.The total count by average is 998. 88×104ind./m3. with apeak of 3 237. 54 ×104ind. /m3observed in November and a loewst value 2. 89 ×104ind. /m3 in February. The effects of temperature, salinity, currents and monsoon on the numerical distributlon and seasonal variation of phytoplankton are discussed.
出处
《台湾海峡》
CAS
CSCD
1996年第4期357-362,共6页
Journal of Oceanography In Taiwan Strait
关键词
浮游植物
分布
福建
东山湾
Phytoplankton, distribution, Dongshan Bay, Fujian
