European Researcher. Series A

2675-2680

Authors: Victor M. Nikolskiy, Lyudmila N. Tolkacheva, Aleksey A. Yakovlev, Yanina M. Khalyapina, Tatyana I. Smirnova

Environmental pollution is one of the reasons of loss of a biodiversity. More than 170 countries develop national strategies in the field of biodiversity preservation. Studies by the scientists in different countries showed continuous accumulation of a classical complexon of ethylenediaminetetraacetic acid (EDTA) in the World Ocean that leads to poisoning of plankton, fishes, birds and the higher animals. The Ekover firm developed a so-called "The non-use code" where EDTA is ranked as number one. Instead of half measures to restrict the environment-harmful EDTA, we offer radical replacement of this widely used connection by ecologically safe complexones, derivatives of succinic acid (EDDS). They in the conditions of natural dumpings quickly decay under the influence of a sunlight. Timely implementation of such measures will be more effective and less expensive, than inaction or postponement of actions for any later period.

2688-2699

Authors: Alexander А. Notov, Svetlana M. Dementieva, Alexandra F. Meysurova

On the basis of analysis of monitoring surveys conducted in the upper Volga region, discusses the methodical aspects of biomonitoring. To increase the efficiency of observation appropriate to the traditional floristic and geobotanical approaches complement physico-chemical methods, should be more widely used of FTIR spectral analysis of lichens. Special research is required invasive species and indicator species of indigenous old-growth forest communities.

2708-2715

Authors: Julia V. Stepanova

The article is devoted to the content excavation of ancient burial mounds of the Upper XI-XIII centuries and found in them the elements of the funeral rite and costume, such as the orientation of the buried around the world, the types of burial structures and the types of jewelry. Studied the micro-region of concentration of the Finno -Ugric costume jewelry in the Upper Volga: the territory of Konakovo, Kimry, Kashin, Likhoslavl, Bezhetsk, Lesnoe districts of modern Tver region. Identified decorations, as well as certain types of pottery, indicate the presence the natives of the Merya and Muroma lands in this micro-region. Presumably, the tradition of the Finno-Ugric population remained in the area until the XVII century.

2723-2731

Authors: Sergey A. Grabelnikov, Sergey V. Komin, Mikhail A. Papin, Olga Ju. Sursimova

The article is devoted to the study of age dynamics of swimmers lungs ventilating function after a long-term sport training in comparison with athletes of other sports. In the course of the study it has been revealed that the formation of correlation structure between the volume of respiration and forced respiration indexes in swimmers during the investigated age periods differ from those in athletes of other sports. In particular it was noted the greater amount of expiratory reserve volume is, the less run time of forced expiration and the greater respiratory flow rate in the first phase of forced respiration are. The revealed differences become considerably apparent at pubertal period. The formation of respiratory movements stereotypes in swimmers is assumed to be related with biomechanical features of the undertaken swimming movements.

2739-2745

Authors: Mikhail L. Logunov, Aleksey A. Petrov

The article reviews folklore and ethnographic field and archival materials of Tver region and also hand-written texts typical for traditional culture of the region. Through the example of archival field records analysis, the article gives grounds for prospects of further studying of national traditions of the area, publishing of the revealed texts and drawing up the regional glossary of the ethnolinguistic dictionary.

2751-2758

Authors: Lidiy P. Bogdanova, Alexander A. Dorofeev, Alexander A. Tkachenko, Elena R. Khohlova

The research is based upon data collected by the authors in all municipal regions of Central Federal Okrug (CFO) with the help of cartographic methods and by analyzing statistical data. The described methodology allowed to give recreational evaluation to some nature components: relief, hydrography, plant cover and the network density of specially protected nature territories and landscape potential of Central Russia. The original method of anthropogenic development of all CFO regions was made. The article gives unique evaluation cartograms recreational potential and degrees of anthropogenic development created by the authors. The evaluations of ecological touristic potential of CFO municipal regions were obtained mapping landscape recreational potential and anthropogenic development. In conclusion characteristics of ecotouristic potential in CFO regions are discussed.