| [seasonal dynamics of the component community structure of parasites of the minnow phoxinus phoxinus (l.)]. | the material represented by 75 specimens of minnow of the age 2-2(+) was collected according to the standard technique in the chovju river (tributary of the vychegda river, a region of the settlement nizniy chov, district of syktyvkar town) during the period june-september 2000. the quantitative estimation of the structure of the component parasite communities was performed by calculating errors of the equation of regression for each species group separately, with subsequent summarizing of means ... | 2004 | 15553771 |
| [host age and structure of the component communities of parasites in river minnow phoxinus phoxinus (l.)]. | species composition and structure of the communities of fish parasites in river minnow phoxinus phoxinus (l.) from the pechora river were investigated in two of the pechora-ilychsky biosphere nature reserve, komi republic. the component communities of the parasites in river minnow are shown to have a one-year cycle including the states of development, completion, and destruction. communities in the state of development are characterized by a low variety of species, low values of shannon index, o ... | 2007 | 17957956 |
| [seasonal dynamics of the structure of component communities of parasites in the young minnow phoxinus phoxinus (l.)]. | 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 establishe ... | 2009 | 19505016 |