Russian Journal of Ecology, 1997, V 28, N 1.

Effect of Acidic Rain on Seedlings of Scotch Pine (Pinus sylvestris)
I. L. Fuksman, L. L. Novitskaya, I. Yu. Ivonis, G. K.
Kanyuchkova, and L. A. Chinenova 
p. 1 

Microelemental Composition of Flora in Reserves of the Central Chernozemic
Region of Russia
S. P. Torshin, T. M. Udel'nova, N. L. Kokurin,
I. Yu. Zabrodina, A. V. Gromadin, and B. A. Yagodin 
p. 7

Dynamics of Acidity of Homogenates from Leaves of Birch, 
Aspen, and Poplar Exposed to Pollution
S. P. Vasfilov 
p. 11 

The Radiosensitivity of the Seeds of the Plants of Central Yakutia
A. N. Zhuravskaya, V. N. Pozolotina, and B. M. Kershengol'ts 
p.15 

Small Doses and Cell Rehabilitation
V. I. Korogodin and V. L. Korogodina 
p. 20 

Quantitative Aspects of Intraspecific Competition
among Mollusks Physella integra (Gastropoda, Pulmonata)
A. P. Golubev and L. L. Nagorskaya 
p. 25 

Migratory Mobility of a Population of the Bank Vole 
(Clethrionomys glareolus Scheber, 1780)
in a Gradient of Technogenic Factors
S. V. Mukhacheva and O. A. Luk'yanov 
p. 30 

Microorganisms in Bottom Sediments of Lake Baikal and 
Environmental Conditions
T. I. Zemskaya, B. B. Namsaraev, V. V. Parfenova,
T. A. Khanaeva, L. P. Golobokova, and L. Z. Granina 
p. 36

Accumulation of Heavy Metals by Birds in the Southwest of Russia
N. V. Lebedeva 
p. 41 

Energetic Metabolism and the Blood System of Small Mammals
Living under Different Climatic and Geographical Conditions
L. A. Koval'chuk and S. V. Tsvirenko 
p. 47 


  Short Communications


Comparative Characterization of the Stability
of Mountain–Tundra Communities of the Urals to 
Recreational Impact
N. I. Andreyashkina and N. V. Peshkova 
p. 52 

The Response of the Ants Formica rufa to a Low Frequency 
Electric Field
E. K. Es'kov 
p. 55 

Influence of Some Ecological Factors on the Selection of Sites
for the Location of Energy Sources
Ya. A. Kovylyanskii, T. S. Selegei, and N. N. Starostenko 
p. 57


Histological Changes in Gonads of Dwarf
and Migratory Male Atlantic Salmon (Salmo salar) from Pechora
V. I. Ponomarev 
p. 60 


 Information


International Conference: Grassland Communities of the 
Temperate Zone for the 21st Century
A. A. Lushchekina 
p. 63 


Instructions to Authors 
p. 66