دراسة مسحية- تصنيفية لأنواع يرقات البعوض السائد في مدينة كربلاء

Abstract

The results of this research is showed to record 10 species of mosquito larvae in Kerbala City during one year in six perminet aquatic position used as breeding sites to produce the Adults, The results show there were differences is some chemical and physical water characteres in different sites. The variability in density of species and abundance area According to sites and monthes of year.Some species were presents during all monthes as: Cx. molestus but some of there are everpresent in one place but there is not in another as:Cx. quinquefasciatus and another the abundane was not continue every monthes in spite of the different sites as: Cx. modesties which is not present in winter season in Alchaeer pool and Alsumood pool. also show there were a six species appear one site and dont repeate in another site and the abundance of these six species don't continue in Aquatic sites along monthes of year. Every species there was aspecial appearance time belong to any species.