No 2 (2008)

In work features of dynamics of the maintenance not enzymatic components аntioxidant systems of adaptation (an ascorbic acid and phenolic connections (tannins)) the wood plants growing in conditions of the city environment are reflected.

Recreation often involves traveling to a distant place with climatic conditions that are different to those to which the recreationist has become acclimatized to at his home location. The effects of travel on respiratory organs and their acclimatization loading from the centre of the Russian Far East Federal Okrug - Khabarovsk to all locations of this district are examined.

Looks like the danger has sneaked up from the various directions. It is concerned with devices, that make our life easier, profitable and more satisfied. Epidemiologists have found out, that many of the devices, such as air-conditioners, jacuzzi, plumbing and so on contain «Legionella pneumophila» bacteria. High humidity and temperature of the ancillary equipment are ideal conditions for the legionella growth. When such the devises are turned on, location is being filled with some kind of aerosol, that consists of bacterium and water, necessary for the infection. As it usually happens, mankind actively tries to solve the really complicated problem, created by it.

Authentic and the objective high-grade ecological information - reliable base for precise representation about a condition and dangers of an environment. The basic anthropogenous factors acting on the person in modern conditions are considered. The most dangerous sources are revealed. Are drawn conclusions on necessity of the popular ecological information and propagation of a healthy way of life.

Is Analysed influencing of the recreational loadings in subtropical beech to biogeocenoses Russia on a variety and closeness of molluscs. It was specified bioindicators properties.

On the basis of research method of full resistance capacitance component of extract solution change under the influence of magnetic field, resonant frequencies of sunflower Buzuluk seeds are found. In the article the results of laboratory experiments, on the research of magnetic water influence on the change of germination energy and germination power of sunflower seeds, are presented. The change of magnetic water transmission factor in infra-red spectrum is investigated depending on magnetic field frequency which influences the water.

The high inactivation efficiency of ultraviolet radiation of KrCl excilamp (222 nm) was obtained. Vegetative cells of Bacillus cereus, Escherichia coli O157:H7 at initial populations from 102 to 107 CFU ml-1 were treated by KrCl excilamp with and without H2O2.

Seasonal distinctions in the concentration of heavy metals in soft tissues Dreissena polymorpha are established. It is shown, that concentration of ions Pb and Cd soft tissues D. polymorpha depends, and ions Zn and Сu - does not depend on their concentration in water.

The modern level of scientific researches allows to develop the ideas about coherence of natural processes. The technique of the express analysis of the territory's ecological condition, realized in the form of software product is presented. The technique represents set of the algorithms, allowing to make the automated processing the information. The estimation of an ecological condition is carried out in field conditions in a mode of real time by direct measurements of number and an abundance of the dominating plants species, input of the information in a database, calculation of parameters of a biodiversity, types of modes of 10 direct-action factors, comfort of environment conditions and sufficiency of environment conditions for each plant species. The technique is intended for a wide range of users: experts in the field of preservation of the environment, ecological monitoring, ecological safety; the engineering and special services which are carrying out the ecological control of harmful manufactures; for an estimation of an ecological condition of city territories, dumps, waste grounds, etc.; is a methodical management for training of students and the personnel.