Russian Journal of Ecology, 1996, V 27, N 4.

Comparative Estimation of Phytomass Concentration in the Inhabited 
Space of Terrestrial and Aquatic Bio–Abiotic Phytosystems
K. M. Khailov, A. V. Prazukin, and V. V. Gubanov 
p. 235

Heavy Metals in Some Components of Terrestrial
and Aquatic Ecosystems in the Valley of the Mesha River
B. R. Grigor'yan, V. A. Boiko, S. N. Kalimullina,
T. A. Faskhutdinova, E. V. Rodionova, and V. S. Aksenov 
p. 241

Selenium in Deponing Media of the Nonchernozem Zone of the European Part
of Russia and an Agrochemical Method for the Correction of Selenium
Deficiency
S. P. Torshin, T. M. Udel'nova, N. I. Konova,
I. Yu. Zabrodina, T. E. Mashkova, and B. A. Yagodin 
p. 245

Ecological Aspects of the Development
of Flat-Polygonal Bogs of Yamal
V. V. Kanev and R. N. Alekseeva 
p. 251

Dependence of the Level of Self-Fertility in Scotch Pine
on Yearly Climatic Conditions
N. F. Kuznetsova and Yu. N. Isakov 
p. 256

Dynamic Anemophily and the Ecology of Pollination
in Common Grasses in Ontario
P. G. Kevan and E. A. Tikhmenev 
p. 260

Organization of the Trophic Interrelations
of Small Insectivora of the Taiga
A. M. Makarov and A. V. Korosov 
p. 267

Morphophysiological Adaptations
of Coccinellidae (Coleoptera) to Arid Conditions
V. P. Pekin 
p. 274

Effect of Urbanization on Communities of Small Mammals
in Park–Forests in a Large Industrial Center
N. F. Chernousova 
p. 278

Assessment of the Influence of Gas Condensate on Hydrobionts
of the Barents Sea under Experimental Conditions
E. A. Gorbacheva and A. M. Laptev 
p. 284

Downstream Migration of Perch (Perca fluviatilis)
from Reservoirs Situated in Different Climatic Zones
V. V. Kostin, D. S. Pavlov, and A. I. Lupandin 
p. 287

Aculeate Hymenoptera (Hymenoptera, Aculeata) of the Families Pompilidae,
Vespidae, Eumenidae, and Sphecidae in a Raised Bog
A. S. Shlyakhtenok 
p. 292


 Short Communications


Structure of Cenopopulations of Snakeweed
under Conditions of Technogenic Pollution
E. V. Khantemirova 
p. 297

Features of Dynamics of the Numbers of Acantholida 
stellata Christ.
Yu. I. Gninenko 
p. 300

Microelement Composition in Baikal Seal Organs
N. A. Rudneva and N. M. Pronin 
p. 303

Features of the Vertical Distribution of the Terrestrial Mollusk
Xeropicta krynickii (Krynicki, 1833)
S. S. Kramarenko 
p. 306

Methods for Studying Activity Dynamics in Muridae
L. N. Dobrinskii, F. V. Kryazhimskii, and N. L. Dobrinskii 
p. 308