Choanoflagellates in Southampton Water, Including the Description of Three New Species
Choanoflagellates in Southampton Water, Including the Description of Three New Species
复制标题
南安普敦水中的鞭毛虫，包括三种新物种的描述
DOI：
10.1017/s0025315400038546
复制
发表时间：
1997
影响因子：
1.2
通讯作者：
S. Tong
中科院分区：
文献类型：
--
作者：
S. Tong
在1991年至1994年间对南安普顿水域异养纳米鞭毛虫的研究中发现了43种鞭藻。研究期间，异养型纳米浮游生物中以棘藻类为主，占总异养浮游生物的-8%。异养型纳米浮游生物种类较少，仅占总数的3-4%。利用光镜全片研究了扇门鞭毛虫的季节分布，并用电镜全片对扇门鞭毛虫的结构进行了更详细的研究。本文所描述的两个新种具有明显的季节性，仅在每年春季的6-10周内记录。
Forty-three species of choanoflagellates were seen during a study of the heterotrophic nanoflagellates in Southampton Water, between 1991 and 1994. The majority of the species were loricate choanoflagellates (Acanthoecidae), and this group accounted for –8% of the total heterotrophic nanoplankton during the period of study. Aloricate choanoflagellates (Codosigidae and Salpingoecidae) were less diverse, and accounted for only 3–4% of the heterotrophic nanoplankton. The seasonal occurrence of loricate choanoflagellates was studied using light microscope whole mounts, whilst more detailed studies of lorica structure were made using electron microscope whole mounts. Two new species, described in this paper, had a markedly seasonal occurrence and were only recorded during a period of 6–10 weeks each spring.