Geosciences

Eseev M.K., Korobov V.B., Makarov D.N., Matveev V.I., Tutygin A.G.

Simulation of Cargo Handling Operations in the Transportation Process on the Northern Sea Route. P. 273–282

Maslakov A.A., Ruzanov V.T., Fedorov-Davydov D.G., Kraev G.N., Davydov S.P., Zamolodchikov D.G., Tregubov O.D., Shiklomanov N.I., Streletskiy D.A. Seasonal

Seasonal Thawing of Soils in the Beringia Region in Changing Climatic Conditions. P. 283–294

Shilova N.A., Studenov I.I.

Peculiarities of Calculation of Hydraulic Particle Size to Simulate the Initial Concentration of Suspended Substances in the Estuarine Areas of the Arctic Seas (the Case of the White Sea). P. 295–307

Biology

Artemʼev S.N., Novoselov A.P., Levitskiy A.L.

Taxonomic and Species Diversity of Macrozoobenthos in the Dvina Bay of the White Sea. P. 308–320

Emelʼyanova L.G., Oboturov A.S.

The Spatio-Temporal Structure of the Population Dynamics of the Norwegian Lemming (Lemmus lemmus L.) in Fennoscandia. P. 321–335

Kishchenko I.T., Olʼkhina E.S.

Peculiarities of Phenological Development of Picea аbies (L.) Karst. Trees in Forest Stands of Different Disturbance Degree in South Karelia. P. 336–345

Пота- пов Г.С., Колосова Ю.С., Зубрий Н.А., Филиппов Б.Ю., Вла- сова A.A., Спицын В.M., Болотов И.Н., Кондаков A.В.

Новые данные о фауне шмелей (Hymenoptera: Apidae, Bombus Latr.) острова вайгач и югорского полуострова. P. 346–354

Surso M.V.

Phenology of Reproductive Cycles and Quality of Conifer Seeds (Pinaceae, Cupressaceae) in the Northern Taiga. P. 355–367

Physics. Mathematics. Informatics

Zyablitseva L.V., Pestov S.A.

Checking Algorithm of Semilattice Isomorphism with the Use of Invariants of Graph Theory. P. 368–375

Mitrokhin S.I.

On the Spectral Properties of a Multipoint Boundary Value Problem for an Odd-Order Differential Operator with Summable Potential. P. 376–392