Relief and Quaternary deposits of the Arctic, Subarctic and North-West Russia.  Issue 7. St. Petersburg. 2020. 332 p.

The conference is dedicated to discussing the results of field work carried out in the Arctic, Subarctic and North-West Russia. Conference proceedings are published on the Internet in thesis form. Perhaps absentee participation in the conference. The conference is held in the Arctic and Antarctic Research Institute (AARI) on December 17-18, 2020. The geographical coverage of the objects touched upon in the materials of the conference is wide: Spitsbergen, Novaya Zemlya, Severnaya Zemlya, Kola Peninsula, the shores of the White Sea, Kanin Peninsula, Taimyr, northern Yakutia. This year there are many reports on the Arctic shelf, the Barents, Kara, East Siberian seas. Data are also presented for other regions: Ladoga, Onega lakes, Karelian Isthmus, northern Karelia, Severnaya Dvina, etc. The materials are presented in two sections - 1) the Arctic and Subarctic, 2) the North-West of Russia in alphabetical order. Publications are posted on the conference website http://www.evgengusev.narod.ru/seminar5/conference.html.

Ed. - E.A. Gusev

Bartova A.V., Tumskoy V.E. Cenozoic of Kolyma Lowland. Sheet R-57 (land part) - p. 13-17.

Belyaev Yu.R., Kharchenko S.V., Romanenko F.A., Eremenko E.A., Matlakhova E.Yu. Stages of anthropogenic transformation of the relief of Russian Arctic zone: results of mapping and analysis on a small scale -  p. 18-23.

Bolshiyanov D.Yu., Grigoriev M.N., Maksimov G., Straus J., Schneider W., Pushina Z.V., Molodkov A.N., Kuksa K.A., Petrov A.Yu. Primary results of the 66-meters borehole drilling at Samoylov Island in the Lena River delta – p. 24-31.

Vashkov A., Nosova O., Korsakova O., Tolstobrov D., Demina N., Samsonova Yu., Putskov A. Structure of the ice-marginal formations in the western part of the Kola Peninsula – p. 32-37.

Vlasenko S.S., Sudarikov S.M. Hydrogeological structures and Oil and Gas potential of the southern part of the Kara Sea – p. 38-43.

Glushankova N.I., Voskresenskaya T.N., Sobolev V.M. Geoecological conditions and sedimentation features in the Late and Post-Glacial history of the White Sea throat – p. 44-48.

Gukov A.Yu., Volosnikova A.S. On the distribution of bottom biocenoses in the central part of the shelf of the East Siberian Sea – p. 49-51.

Gusev E.A., Krylov A.A., Yarzhembovsky Ya.D., Elkina D.V., Novikhina E.S., Kostromina N.A., Komarov A.Yu., Gorbunov D.A., Bochkarev A.V., Zakharov V.Yu. On the first results of marine survey with scale of 1: 1,000,000 within the sheets of the State Geological Map of the Russian Federation S-57,58 (Eastern Siberian Sea) – p. 52-59.

Demina N.V., Vashkov A.A., Nosova O.Yu., Korsakova O.P., Tolstobrov D.S., Putskov A.V. Glacial dislocations near Island Vysokiy, Bolshaya Imandra (Murmanskaya Oblast) – p. 60-65.

Zhamoida V.A., Sergeev A.Yu., Budanov L.M., Nosevich E.S., Ryabchuk D.V., Grigoriev A.G., Ponomarenko E.P. New data on the formation of Pliocene-Quaternary deposits of the East-Siberian Sea from the results of geological off-shore mapping of R-56-60 sheets of State Geological Map – p. 66-75.

Zaretskaya N.E., Lugovoy N.N., Demidenko N.A., Baranov D.V., Van V.G. The Late Pleistocene sections of the western coast of Kuloi Plateau: first data – p. 76-82.

Klyuvitkin A.A., Novigatsky A.N., Politova N.V., Kravchishina M.D. Studies of the European Arctic during the 80th cruise of the R/V Akademik Mstislav Keldysh - p. 83-86.

Kostin D.N., Nosevich E.S., Kupriyanova N.V., Krylov A.V. Quarternary sediments of the Northern Taymyr: palegeographiy and the new data from geological survey works in 2019-2020 (GGS-200, Mininskaya coverage S-45-IX, X, XV, XVI) – p. 87-89.

Kruglikov R.G., Bukass A.S., Krylov A.V. New data on the results of field works on the watershed of the Kanin Peninsula in 2020 – p. 90-94.

Kruglikov R.G., Krasnozhen A.S. The history of the evolutionof relief in the Kara shelf in the Neogen-Quarternary time – p. 95-102.

Krylov А.V., Kalugin P.S. Gemstone raw and collectional materials of the Pai-Hoi - Novaya Zemlya mountain region – p. 103-117.

Maslakov A.A., Egorov E.G., Zelensky G.M. Permafrost transient layer of Eastern Chukotka coastal plains – p. 118-123.

Nemirovskaya I.A., Alexandrova A.G., Khramtsova A.V. Study of hydrocarbons in quaternary sediments of the Norwegian and Barents sea in the flights of the R/V Academik Mstislav Keldysh (2016–2020) – p. 124-128.

Nikolaeva S.B., Tolstobrov D.S., Vashkov A.A. Paleoseismological research in European Subarctic (Kola Peninsula): field works 2018-2020 – p. 129-134.

Novikov I.V., Sharin V.V. Geomorphological structure of the northern part of Isfjorden (the Vestspitsbergen Island, Spitsbergen archipelago) – p. 135-140.

Nosova O., Vashkov A., Korsakova O., Tolstobrov D., Demina N., Putskov A. Features of petrographic composition of tills in the west part of the Kola Peninsula – p. 141-144.

Pravkin S.A., Bolshiyanov D.Yu. Brief summaries of field surveys in 2013 - 2019 devoted to the geomorphological and paleogeographic study of the valley of the middle and lower Lena – p. 145-151.

Repkina T.Yu., Gurinov A.L., Lugovoy N.N. Sandy human-made deserts of the Zimniy and Letniy coast of the White Sea – p. 152-157.

Repkina T.Yu., Gurinov A.L., Kublitskiy Yu.A., Leontiev P.A., Lugovoy N.N., Dudorkin E.S., Peretruchina A.O. New data on the relief and postglacial deposits of the shores of the Gorlo Strait and Onega Peninsula (the White Sea) – p. 158-163.

Rokos S.I., Kulikov S.N., Skurihin V.N., Sokolov V.P. Offshore stratigraphy and litology of Ob and Taz bays of the Kara Sea – p. 164-167.

Romanenko F.A., Baranskaya A.V., Lugovoy N.N., Alyautdinov A.R. Geological and geomorphological observations on Severnaya Zemlya (some preliminary results of the expedition "Open Ocean: Arctic Archipelagos-2019") – p. 168-174.

Rybalko A.E., Mironyuk S.G., Roslyakov A.G., Kolyubakin A.A., Solovieva M.A., Terekhina Ya.E., Tokarev M.Yu. New signs of glaciation in the Kara Sea: mega-scale glacial lineation in the East-Novozemelsky trench – p. 175-181.

Rybalko A.E. Shcherbakov V.A., Zakharov M.S., Ivanova V.V., Slinchenkov V.I., Loktev A.S., Belyaev P.Yu., Golosnoy A.S. Map of geological hazards processes (GHP) on the far eastern shelf and economic zone of the Russian Federation and the results of field works on refining the map of GHP on the Sakhalin shelf – p. 182-187.

Ryabchuk D.V., Prishchepenko D.V., Kovaleva O.A., Zhamoida V.A., Grigoriev A.G., Sergeev A.Yu., Budanov L.M., Nesterova E.N., Dron’ O.V. Lithology of the East-Siberian Sea surficial sediments based on results of 1:1m scale geological mapping (sheets R-56-60 of State Geological Map) – p. 188-197.

Sergeev A.Yu., Budanov L.M., Kovaleva O.A., Ryabchuk D.V., Neevin I.A. Characteristics of the geological structure and genesis of underwater ridges of the East Siberian Sea shelf zone (framing of New Siberia Island) – p. 198-205.

Soloveva D.A., Okunev A.S., Verkulich S.R. New geochronological data from quaternary sediments of the West Spitsbergen Island central part and their place in Late Neopleistocene - Holocene environmental change – p. 206-209.

Solovyeva M.A., Akhmanov G.G., Egoshina E.D., Valieva E.I., Vidishcheva O.N., Poludetkina E.N. Lithological control of fluid saturation in bottom sediments of the North-Eastern Barents Sea (the TTR-19 cruise data report) – p. 210-214.

Tarbeeva A.M., Efremov V.S., Lebedeva L.S. Thermoerosion in the small basins of the Arctic coast of Yakutia near the Lena delta – p. 215-220.

Tolstobrov D.S., Kolka V.V., Korsakova O.P., Vashkov A.A., Nosova O.Yu., Tolstobrova A.N. Lithology of bottom sediments of small lakes within Imandra Lake depression, central part of the Kola region – p. 221-225.

Tolstobrov D.S., Vashkov A.A. Study of the geological and paleogeographic features of the location of archaeological monuments in the Sonostrov Village area, Northern Karelia – p. 226-231.

Fedorov G.B., Lenz M., Savelieva L.A., Cherezova A.A., Moros M., Baumer M.M., Gromig R., Kostromina N.A., Kolka V.V., Korsakova O.P., Frolova L.A., Wagner B., Melles M. Lateglacial and Holocene paleoenvironments of the central Kola region as reflected in the sediment record of Lake Imandra – p. 232-233.

Kassens H., Taldenkova E.E., Shmanyak A.V., Krylov A.A., Gusev E.A., Makhotin M.S. and the shipboard scientific party. Marine geological and paleoceanographic investigations in the East Siberian Sea during Leg 4 of the Transarktika-2019 expedition – p. 234-243.

Popova E.A. Distinguishing ice-rafted debris while estimating paleocurrent strength in sediments: review of existing methods – p. 244-247.

Wetterich S., Aksenov A., Kizyakov A., Fritz M., Fuchs M., Günther F., Wolter J., Opel T., Schirrmeister L., Strauss J., Grosse G. The yedoma ice complex of Sobo-Sise island (eastern Lena delta) – p. 248-251.

Aksenov A.O., Bolshiyanov D.Yu., Bolshiyanova O.D., Selivanov N.S., Dudakov S.M. Results of Lake Ladoga shore formations investigation obtained with data of geomorphologic profiling – p. 252-258.

Aksenov A.O., Rybalko A.E., Naumenko M.A. Mapping of Lake Ladoga subaqual surface – p. 259-263.

Anisimov N.V., Minina M.V. Reconstruction of paleobasins of large lake systems of the southeastern periphery of the Scandinavian ice sheet in the Late Pleistocene – p. 264-268.

Baranov D.V., Karpukhina N.V., Panin A.V., Zakharov A.L.  “Selizharovo Sandur” and the Volga River valley – p. 269-273.

Belyaev P.Yu., Rybalko A.E., Zobkov M.B. New data about geomorphological features of Onega Lake – p. 274-277.

Gladysheva A.S., Nazarov D.V. Quaternary sediments of the Serligkhem, Kyzyl and Chuja basins (Tuva and Altai regions): preliminary results from a geological survey in 2020 – p. 278-280.

Grigoriev V.A., Opekunov A.Yu. On the possibility of ²¹⁰Pb-dating of the bottom sediments of small river streams – p. 281-286.

Dudanova V.I., Shukhvostov R.S., Kashkevich M.P., Shitov M.V. New data on the Ladoga quarter: preliminary results of field work in 2020 – p. 287-294.

Zaretskaya N.E., Baranov D.V., Trofimova S.S., Lugovoy N.N., Van V.G., Belyaev V.R. LGM proglacial lakes in the Severnaya Dvina and Vaga valleys – p. 295-299.

Krylov А.V. Trilobites of Kanonerskiy Island and other tehnogenic localities of the Late Holocene of the environments Saint-Petersburg town and Leningrad Region – p. 300-310.

Krylov A.V, Bolshiyanov D.Yu. Thickness and form of mollusks shells of Finish Gulf modern and Pleistocene sediments as an index of marine or freshwater sedimentation conditions – p. 311-317.

Kuznetsov D.D., Subetto D.A., Ludikova A.V., Orlov A.V., Shatalova A.E., Dudorkin E.C., Tumskaja V.V. Sediments of the Hejnjoki Strait (Karelian Isthmus) – new data – p. 318-321.

Maksimov F.E., Savelieva L.A., Levchenko S.B., Grigoriev V.A., Petrov A.Yu., Fomenko A.P., Khrebtievsky V.V., Kuznetsov V.Yu. On the chronology of Mikulino interglacial in the North-West Russian Plain – p. 322-326.

Shatalova A.E., Kublitsky Yu.A., Orlov A.V., Demidionov M.Yu., Nikolaeva E.D., Dudorkin E.S., Ludikova A.V., Subetto D.A. Reconstruction of the Baltic sea level in the Holocene according to the study of bottom sediments of lakes of the NW Karelian Isthmus – p. 327-331.