THE ZOOPLANKTON OF THE COASTAL WATERS OF THE ARAL SEA NORTH PART UNDER THE MODERN POLYGALINN CONDITIONS

The purpose of the work: to study the species structure, the values of number and biomass of the zooplankton of the North Aral and the influence of the medium factors on them, first of all the salting, to consider the ways of preservation and rehabilitation of the Small Aral. The new data about zooplankton of the North Aral of the first half of the 1990 years have been obtained. The variations, connected with reservoir salting, have been studied, the influence of the inhabitation conditions on the main characteristics of the zooplankton has been examined. The obtained data about the zooplankton of the Aral Sea North part can be used in evaluation of the biota state of this reservoir under the conditions of the possible salting or desalination and in the development of measures on the restoration of the ecosystem of the North part of the Aral aquatorium. The results of the investigation are recommended for use in prognostic evaluation of the Aral biota, and for prognosing the variations of the fishes feed base. The field of application: the hydrobiology, the ecology, the protection of natureAvailable from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio