Changes in the ethnic composition of the population of North- West Russia in the 18th -19th centuries
... evaluation of traditional ones. The article considers the use of the time slicing method in the historical geography of Russia’s North-West. The temporal scope of the study is the early 18th — late 19th century. The article describes changes in the selected ethnic groups in North-West Russia (Ozernaya oblast’) and in some other provinces.
1. Вампилова Л. Б., Манаков А. Г. Районирование России: историко-географический подход // ...
The accumulation of heavy metals by wild mushrooms in the Kaliningrad region
This article considers the heavy metal accumulation capacity of wild mushroomson on the basis of calculating the concentration and biological uptake coefficients. An analysis of these data shows that some mushroom species have a high selective capacity for cadmium (B. edulis) and zinc accumulation (R. decolorans) independent of the concentration of these elements in the substrate. A higher concentration of heavy metals was detected in the Russulaceae picked on the Sambia peninsula ...
The characteristics of the energy spectrum of mixture ratio and air temperature in the troposphere of the Antarctic
This article analyses the characteristics of the energy spectrum of mixture ratio and air temperature in the troposphere of the Antarctic obtained by Fourier analysis. Selected peaks of spectral density of mixing ratio and air temperature monthly averages are interpreted as annual and semi-annual fluctuations. The spectral density of random function is considered as the energy spectrum of functions. It is shown that ...
Spatial development of network entrepreneurial structures of the service industry: a methodology for selecting towns for opening new outlets
... in entrepreneurship. Special attention is given to the spatial organization of network entrepreneurial structure’s economic activity under the conditions of geographic broadening of the network interaction scope. The author offers methods of town selection in the process of planning and development of network entrepreneurial structures in terms of locating new retail outlets of chain stores.
Болычев О. Н. Этапы развития и стратегическое планирование ...
Estimation of Natural Protection of Groundwater in the Kaliningrad Region
This paper makes an attempt to divide the territory of the region according to the degree of groundwater protection. Protection against pollution is provided by the tight sediment layer that prevents the penetration of contaminants from the surface into the aquifer. The author distinguishes areas of insufficient natural protection, potentially dangerous in terms of certain types of chemical and bacterial groundwater pollution.
1.
Белоусова А.
П.
Качество подземных вод. Современные подходы...
An overview of international environmental education projects in the Kaliningrad region
.... ru/seu-news/82.htm
12.
Российский
государственный университет им. И. Канта: официальный сайт.
URL:
http://www.kantiana.ru/international/archive/index.php
13.
Joint
European projects. Selected projects including
Russian Federation.
Tempus III selection rounds. [
Электронный
ресурс
] // The Education, Audiovisual and Culture Executive Agency (EACEA). URL:
http://eacea.ec.europa.eu/tempus/participating_countries
...
The comparative characteristics of Blackbird nest materials from natural and anthropogenic landscapes of the Kaliningrad region
... Беркут.
1998. №
7.
Вып
. 1—2.
С
. 64—69.
10.
Luniak M., Mulsow R.
Ecological parameters in urbanization of the European Blackbird // Acta XIX Congr. Inter. Orn.
Ottawa, 1988. №
2. P. 1787—1793.
11.
Wysocki D.
Nest site selection in the urban population of Blackbirds
Turdus merula
of
Szczecin (NW Poland) // Acta ornithologica.
2005. №
40 (1). P. 61—69.
12.
Шубина Ю.
Э., Землянухин А.
И., Клименко И.
А.
Некоторые ...
