海洋科学2016，Vol.40Issue(5)：66-75,10.DOI:10.11759/hykx20151203002
秦皇岛海域浮游植物的群落结构特征
Characteristics of the phytoplankton community structure in the Qinhuangdao coastal area
摘要
Abstract
The community structure of phytoplankton in the Qinhuangdao coastal area was assessed from April to September, 2014. In total, 3 phyla, 33 genera, and 70 species of phytoplankton were identified. Bacillariophyta contained the largest number of species. July and August had more species than any other month. The average level of phytoplankton during the investigation was 2.42 × 108 cells·m–3, which varied significantly between different stations and months. The dominant species wereLauderia borealis, Nitzschia pungens, Leptocylindrus danicus,and Prorocentrum minimum,etc. The number of dominant species was the highest in September and the lowest in June. The diversity index ranged from 1.27 to 3.60, and the evenness ranged from 0.31 to 0.73. The community structure was stable in all months except June.关键词
浮游植物/秦皇岛/种类组成/生物多样性Key words
phytoplankton/Qinhuangdao/species composition/biodiversity分类
生物科学引用本文复制引用
于湖洋,崔磊,潘霖,刘丰华,岑竞仪,吕颂辉..秦皇岛海域浮游植物的群落结构特征[J].海洋科学,2016,40(5):66-75,10.基金项目
国家海洋公益性行业科研专项项目(201305003)@@@@National public marine scientific research projects, No.201305003。 （201305003）
