摘要
１９８６～１９９３年间，对分布于长春市的河流、池塘、水库和人工湖等１７个典型水体的枝角类进行了调查。结果共鉴定出枝角类２３种，其中出现率高、平均密度较大的主要种类为长肢秀体蚤、隆线蚤、蚤状蚤、大型蚤、老年低额蚤、微型裸腹蚤、多刺裸腹蚤、长额象鼻蚤、方形尖额蚤和圆形盘肠蚤。讨论枝角类种类组成。
The cladoceren fauna of 17 Localities in changchun city were investigated during 1986￣1993. The results showed that cladocera in 23 species were identified. The dominant species of cladocera are Diaphanosoma leuchten bergianum, Daphnia carinate, D. pulex, D. magna, Simocephalus vetulus, Moina micrura, M. macrocopa, Bosmina longirostris, Alona quadrangularis and Chydorus sphaericus according to the rate of occurrence and average density. The relationships between species composition, distribution of cladocera and various environmental factors were discussed.
出处
《吉林农业大学学报》
CAS
CSCD
1996年第4期69-74,共6页
Journal of Jilin Agricultural University
关键词
枝角类
淡水
分布
长春市
cladocera
freshwaters
distribution
changchun city
