Dorovskikh G N, Golikova E A
Parazitologiia. 2009 Mar-Apr;43(2):161-71.
Component communities of parasites of Phoxinus phoxinus from the Chovju River near Syktyvkar City (Komi Republic) are investigated in seasonal aspect. Material for the study has been collected in May-September 2000 from 90 host specimens of ages 0+-1+. Calculations of diversity indices and other coefficients have been made by two ways -- for metazoan parasites only and for whole parasite community including protozoan species. In both these cases three states of the community have been established, 1) forming community in May-June, 2) completely formed community in the end of June-July, 3) disintegrating community in August, 4) forming community in September. Seasonal dynamics of the component communities in young minnow thus found to be different from that in adult fish hosts.
对科米共和国瑟克特夫卡尔市附近乔夫朱河的湖拟鲤寄生虫组成群落进行了季节性调查。研究材料于2000年5月至9月从90个年龄为0+-1+的宿主标本中采集。多样性指数和其他系数的计算采用了两种方法——仅针对后生动物寄生虫以及针对包括原生动物物种在内的整个寄生虫群落。在这两种情况下，都确定了群落的三种状态：1）5月至6月形成群落；2）6月底至7月群落完全形成；3）8月群落解体；4）9月形成群落。由此发现，幼体米诺鱼组成群落的季节动态与成年鱼宿主不同。
