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本文分析、鉴定了于1989年4月至1990年3月,逐月采自厦门西海域的7个站位的112份样品。结果表明,本海区浮游植物共129种,其中蓝藻1种,硅藻105种,金藻1种,甲藻22种。按其分布特点,可分为两大生态类群:广布种占57%,暖水种占43%。浮游植物细胞总量的季节分布是8月出现主高峰,5月为次高峰,3月是最低谷期。此外,对其数量分布和季节变化与海洋环境因素的关系,进行了较详细的讨论。
This paper analyzes and identifies 112 samples from 7 stations collected monthly from Xiamen Western Sea Area from April 1989 to March 1990. The results showed that there were altogether 129 phytoplankton species in this area, including 1 species of cyanobacteria, 105 species of diatoms, 1 species of gold algae and 22 species of dinoflagellates. According to their distribution characteristics, they can be divided into two major ecological groups: 57% are widely distributed and 43% are warm water. Seasonal distribution of total phytoplankton cells is the main peak in August, the next peak in May, March is the lowest valley. In addition, a more detailed discussion is given on the relationship between the number distribution and seasonal changes and the marine environmental factors.