摘要
通过1987年7月至1989年9月的野外调查和实验室测试,对新疆博斯腾湖大湖区域五个小区浮游动物种群结构、数量和优势种进行了研究.查明浮游动物58属103种,以原生动物和轮虫占优势,年平均数量 776个/ L.博斯腾湖可列为中营养湖泊.
The paper reports surveying results of the population constructure, size and dominant species of zooplankton in Xinjiang Bosteng lake (main area) The population composition of zooplankton in the lake includes 58 genare and 103 species. Protozoa and Ratatoria occupy a dominant position. Annual average amount of zooplankton is 776 per iltre. The peak of the curve of annual fluctuation of zooplankton amount are usually recorded in spring and fall. This lake is on the mesotrophic stage.
出处
《干旱环境监测》
1991年第3期177-181,198,共5页
Arid Environmental Monitoring
关键词
水生动物学
浮游动物
博斯腾湖
Bosteng lake, zooplankton, species abundance, dominant species.
