Nikolaeva N.V.
The quantitative estimate of larvae of the genus Aedes was carried out in summer 1972—1974 in the flood-plain of the Khodata River (67° n. 1.). The development of the predominant mass of larvae (mainly A. communis) proceeded in the forest water bodies at the density 1,335—3,423 larvae per 1 m2. The distribution of mosquitos in the tundra water bodies was more equal and the average density amounted to 92—129 per 1 m2. The numbers of mosquitos in different years varied from 32 to 64 thousands per 1 hectar of the forest region and from 5 to 8 thousands per 1 hectar of the tundra region. The data are given on the numbers of different species of mosquitos in different biotopes.
АНАНЬЕВА Н.Б.