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28.09.2013 (Saturday) 16:00-19:00 Registration 29.09.2013 (Sunday) 8:00 Registration 10:00-11:00 Welcome Mayor of Pushchino Ivan Savintsev Director of Institute of Physico-Chemical and Biological Problems of Soil Sciences, Russian Academy of Sciences, Corresponding Member, Russian Academy of Sciences Valery Kudeyarov Chairman of the Pushchino Research Center, Russian Academy of Sciences Anatoly Miroshnikov Academician of the Russian Academy of Sciences, Director of Institute of the Earth’s Cryosphere Melnikov V.P Organizing Committee Andrey Abramov 11:00-11:20 A tribute to David Gilichinsky and the Pushchino Conferences Jerry Brown 11:20-11:40 20 years of Russian-German cooperation in permafrost research and perspectives for the next 20 year. Hans-Wolfgang Hubberten 11:40-12:10 Coffee break Subsea permafrost 12:10-12:30 Submarine Permafrost of Kara Sea. Modern View A.A. Vasiliev, P.V. Rekant, G.E. Oblogov, R.S. Shirokov 12:30-12:50 Subsea Permafrost Table Dynamics in the Laptev Sea Nearshore Zone Grigoriev M.N. 12:50-13:10 Coastal thermal erosion monitoring at the Pechora and Kara Seas S. Ogorodov, A. Kamalov, A. Abramova, V. Arkhipov, A. Baranskaya, N. Belova, O. Kokin, D. Kuznetsov, N. Shabanova, L. Udalov, A. Vergun 13:10-14.50 Lunch break Permafrost hydrology and hydrogeology 14:50-15:10 The Influence of Lunisolar Tides оn Fluctuations of Antarctic Glaciers and Icebergs Runoff V.G. Zakharov, N.S. Sidorenkov 15:10-15:30 Hydrochemical Characteristics of Intrapermafrost Groundwater in Discharge Areas, Central Yakutia N.A. Pavlova, A.B. Kolesnikov 15:30-15:50 Detection and modelling of wildfire-induced changes in thermal and hydrological regime of middle scale watersheds in the upper Vitim River basin Lebedeva L., Semenova O., Volkova N. 15:50-16:10 Permafrost and ground waters of Middle Subpolar Urals Oberman N.G., Shesler I.G 16:10-16:30 Presentation of Campbell Scientific, Inc. R. Campbell, M. Bennett 16:30-17:00 Coffee break 17:00-18:00 Poster session Modeling sub-sea permafrost in the East Siberian Arctic Shelf: The Laptev Sea Region Nicolsky, D.J, Romanovsky, V. E., Romanovskii, N. N. Shakhova, N. E., Semiletov, I. P. Modeling degradation of subsea permafrost in the near-shore zone of the Laptev Sea shelf F. Kneier, M. Langer, P.P. Overduin Minor Elements in Bottom Sediments of the Lakes of Yakutsk Chizhuk A. L. Deep Fossil Carbon: Spatial and Temporal Variability of Organic Matter Pools in Permafrost Lutz Schirrmeister, Jens Strauss, Sebastian Wetterich, Guido Grosse, Paul P. Overduin Oil Contamination Influence on Water Phase Composition of Frozen Sand Motenko R.G., Grechishcheva E.S The Northern Circumpolar Soil Carbon Database: current status and call for collaboration Gustaf Hugelius, Lutz Schirrmeister, Charles Tarnocai, Gabrielle Broll, Dimitry Konyushkov, Peter Kuhry, Chien-Lu Ping Влияние включений переохлажденной воды на устойчивость метастабильных газовых гидратов Поденко Л.С., Драчук А.О., Молокитина Н.С. Устойчивость “сухой воды” к замерзанию/ оттаиванию, образованию/ диссоциации газовых гидратов Поденко Л.С., , Молокитина Н.С. Драчук А.О. 18:30-21:00 Conference dinner 30.09.2013 (Monday) Permafrost biogeochemistry 9:00-9:20 Carbon and Nitrogen Storages in Permafrost-Affected Soils of the Lena River Delta S. Zubrzycki, L. Kutzbach, G. Grosse, A. Desyatkin, E.-M. Pfeiffer 9:20-9:40 Long-Term Spatial and Temporal Variations of Climatic and Carbon Parameters of Permafrost-Dominated Ecosystems Trofim Chr. Maximov, Alexander Kononov, Ayaal Maksimov Permafrost and trace gas exchange 9:40-10:00 Cryogenic pumping could form methane seeps from permafrost G. N. Kraev, E.-D. Schultze, E. M. Rivkina 10:00-10:20 Interannual changes in PAR and soil moisture during the warm season may be more important for the sign of annual carbon balance in tundra than temperature fluctuations D.V. Karelin, D.G. Zamolodchikov, N.V. Zukert, O.V. Chestnykh, A.V. Pochikalov, G.N. Kraev 10:20-10:40 Airborne Carbon Dioxide and Energy Flux Measurements in the Lena River Delta Andrei Serafimovich , Eric Larmanou , Stefan Metzger , and Torsten Sachs 10:40-11:10 Coffee break 11:10-11:30 Isotope and Gas Properties of the Ground Ice as a Proxy of Climatic and Environmental Conditions in West Arctic I.D. Streletskaya, B.G. Vanshtein, A.A. Vasiliev, G.E. Oblogov 11:30-11:50 Methane and Methane-producing Archaea in the Antarctic Permafros E. Rivkina, Krivushin K.V., Karaevskaya E.S 11:50-12:10 Carbon Dioxide Production and Water Extractable Organic Matter of Soils in Discontinuous Permafrost Zone of Western Siberia. A. Bobrik, O.Yu. Goncharova Permafrost dating and paleoreconstructions 12:10-12:30 Paleocryoecological niches in permafrost deposits Gubin S.V., Yashina S.G. 12:30-12:50 Yedoma of the Lower Kolyma: a New Insight into Palaeoenvironment V. Spektor, A. Kholodov, E. Bulygina, Seth Spawn, S.Davydov, I. Klimova 13:00-14:30 Lunch break 14:30-14:50 Micromorphological analysis of structures of Quaternary Sediments A.S. Yakimov, R. Schneider, S.V. Gubin, A.A. Vasiliev, K. Stahr 14:50-15:10 Cryogenic Structure as an Indicator of Climatic Epochs O.A. Kazansky 15:10-15:30 An early and middle Wisconsin record of vegetation history preserved in the permafrost sequence of the Vault Creek tunnel in Fairbanks, Interior Alaska Frank Kienast, Lutz Schirrmeister, Andrej Andreev, Kenji Yoshikawa 15:30-15:50 Radiocarbon Dating of Peatlands and Frost Mounds in the Nadym River Basin Blyakharchuk T.A., Ponomareva O.E., Berdnikov N.M., Gravis A.G. Permafrost modelling and mapping 15:50-16:10 Assessment of Organic Matter Transport into Thermokarst Lakes of Yamal Peninsula Yu.A.Dvornikov, M.O.Leibman, A.V.Khomutov, B.Heim, S.Roessler 16:10-16:40 Coffee break 16:40-17:00 Transient Hysteresis of Near-Surface Permafrost: the IAP RAS Global Climate Model Simulations A.V. Eliseev, P.F. Demchenko, M.M. Arzhanov, I.I. Mokhov 17:00-17:20 Study of Sizes And Relative Position of Thermokarst Lakes By Means of Data of Remote Sensing and Methods of Mathematical Morphology of Landscape Kapralova V. 17:20-17:40 Regional-Scale and Local-Scale Climate Change Impacts on the Permafrost Evolution Nadyozhina E.D., Pavlova T.P., Stensat A.V. 17:40-18:00 Spatial Analysis of IC thawing in Holocene - Remote Sensing and GIS-study, Kolyma Lowland Tundra Zone А. Demidova (Veremeeva) 18:00-18:20 Landscape Mapping for the Purpose of Geocryological Zonation of the Bolshezemelskaya Tundra G.G. Osadchaya, T.Yu. Zengina, A.M. Koroleva 18:30-20:00 Poster session Influence of Inhibitors on Induction Time Hydrate Formation M.Sh. Madygulov, A.G. Zavodovsky, A.N. Nesterov, V.P. Schipanov, A.M. Reshetnikov The Influence of Carbon Dioxide Pressure at the Ice Melting Temperature Nesterov A.N., Reshetnikov A.M. Polycyclic aromatic carbons in human affected soils of Arctic and Antarctic Evgeniy Abakumov Cryogenic Strata of the Gas-Bearing Structures of Yamal Yu. Badu Ground Ice from Larsemann Hills Oasis (East Antarctica): Geological Occurrence, Properties and Genesis Belova N., Verkulich S.R., Demidov N., Shmelev D. Lithological and Mineralogical Characteristics of the Kyzyl-Syr Blowing Sand Complex A.A. Urban, A.A. Galanin Cartographical model of geocryological and geoecological conditions and dynamics (Yamal Peninsula) Mikhaylova T.A. Late Holocene Climate and Environmental Changes in the Eurasian Arctic Evidence from Glacier and Ground Ice (Eurasian Arctic Ice 4k) Thomas Opel, Hanno Meyer, Alexander Yu. Dereviagin, Sebastian Wetterich, Diedrich Fritzsche, Lutz Schirrmeister Pleistocene Paleogeography of the Russian Arctic Regions (Shelf-Land) on the Basis of the Analysis of Underground Ices N.A.Shpolyanskaya and N.A.Korolyova Late Pleistocene Ice Complex and Palaeoenvironments of Bol'Shoy Lyakhovsky Island (New Siberian Archipelago) Sebastian Wetterich, Natalia Rudaya, Vladimir Tumskoy, Hanno Meyer,Thomas Opel, Lutz Schirrmeister, Andrei Andreev Traces of Continuous Permafrost Late Pleistocene in the Southwest of the West Siberian Plain Larin S.I., Laukhin S.A., Guselnikov V.L. Remote Sensing and Multi-Scale Integration for Investigating ‘Changing Permafrost in the Arctic and its Global Effects in the 21st Century – PAGE21’ Annett Bartsch, Elin Högström, Birgit Heim, Marcel Buchhorn, Catherine Ottlé,Fabienne Maignan, Michel Fily, Nicolas Delbart Application of the «Econorth» Program for the Sustainability Assessment of Elementary Natural Regions of One Or Adjacent Cascade Landscape Geosystems Marakhtanov V.P., Radosteva A. Computer Modeling of an Artificial Freezing of Soils with FROST 3D Software Application I.A. Gishkelyuk, D.V. Evlanov, V.A. Kovalenko Optical spectral remote-sensing applications: a case study in Central Yamal , Vaskiny Dachi B. Heim, M. Buchhorn, A. Bartsch, Y. Dvornikov, H. Epstein, K. Ermokhina, A. Khomutov, M. Leibman, D. Walker User Interaction within ESA DUE PERMAFROST: Evaluation of Circumpolar Remote Sensing Products and their usability for models (permafrost and climate modelling) B. Heim, A. Bartsch, K. Elger, M. Buchhorn, J. Boike, H. Lantuit, S. Muster, M. Langer, C. Duguay, A. Soliman, A. Rinke, H. Matthes, K. Klehmet Pedocryological Map of Russian Arctic, 1:1 M Scale I. S. Mikhailov, D. Ye. Konyushkov, and S. F. Khokhlov Potential resources of unconventional gas in Russia and prospects of their commercial development Perlova E.V., Leonov S.A. The implementation of cryogenic weathering index for paleopermafrost reconstruction by example Late Pleistocene and Holocene deposits of North-East Yakutia. Shmelev D. TThe Details of Microbiomorphs Spectra from Buried Soils of Kolyma Lowland Zanina O.G., Lopatina D.A. 10.01.2013 (Tuesday) Permafrost modelling and mapping 9:00-9:20 Change Estimation of Vegetation Cover and Geocryological Conditions in the West Siberia Zone of Sporadic Permafrost Distribution Moskalenko N.G., Ponomareva О.Е., Ustinova Е.V., Berdnikov N.M., Gravis А.G., Lobotrosova S.А., Rud М.I 9:20-9:40 A new approach for computing insolation of the Earth Joseph J. Smulsky and Oleg I. Krotov 9:40-10:00 Geocryological Information System (Geocryological Database) of the Siberian Platform. Status and Prospects of its Development M.N. Zhelezniak, L.I. Shipitsyna, V.I. Zhizhin, A.A. Rybchak, L.A. Ots 10:00-10:20 Coupled Hydrological and Thermal Modeling of Permafrost and Active Layer Dynamics : Implications to Permafrost Carbon Pool in Northern Eurasia S. Marchenko, D. Wisser, V. Romanovsky, W. Chapman, S. Frolking, J. E. Walsh Permafrost-affected soils and biosystems 10:20-10:40 Methane Soil Surface Flux and Methane-Driving Microorganisms in Central Siberian Boreal Forest S. Evgrafova, I. Grodnitskaya, O. Masyagina, S. Syrtsov, V..Kholodilova, E. Vorozhtcova 10:40-11:10 Coffee break 11:10-11:30 Soils of “Peat Circles” of the Western Siberia Ogneva О. А., Matyshak G. V. 11:30-11:50 Stability of Permafrost Peatlands in Bolzhezemelskay a Tundra (The North-East of European Russia) AV Pastukhov, DA Kaverin 11:50-12:10 High Resolution Palaeo-Ecological Studies of Ice-Wedge Polygon Mires in the Indigirka-Kolyma Lowlands (NE Siberia, Russia) Annette Teltewskoi, Pim de Klerk, Dierk Michaelis, Stefan Goen, Sebastian Lorenz,Martin Schrön & Hans Joosten Permafrost microbiology and astrobiology 12:10-12:30 Bizarre Bacteria at the Uppermost Water Layer of the Subglacial Lake Vostok , East Antarctica S. Bulat, Margarita Khilchenko, Dominique Marie, Vladimir Lipenkov, Valery Lukin, Jean Robert 12:30-12:50 Characteristic of properties of lipolytic enzymes from psychrotrophic bacterium Psychrobacter cryohalolentis K5T Novototskaya-Vlasova K.A., Petrovskaya L.E., Rivkina E.M. 13:00-14:30 Lunch break 14:30-14:50 Просит передвинуть на 29-е или 30-е Characteristics of microbial communities functioning in the cryogenic peat soils of boggy larch forests and oligo-trophic bog in Central Evenkia I.D. Grodnitskaya, L. V. Karpenko, S.N. Syrtsov, A. A. Knorre 14:50-15:10 Population Genomics of Geomyces Pannorum Leushkin E., Penin A., Logacheva M., Kochkina G., Ivanushkina N., Ozerskaya S., Vasilenko O. 15:10-15:30 Cryoplanets Yuri A. Shchekinov 15:30-15:50 Microbial Communities of Permafrost and Xerophytic Soils Can Exist Long in the Martian Regolith E.A. Vorobyova, V. S. Cheptcov, O. Solovyova, A.K. Pavlov, M. Vdovina 15:50-16:10 Microbial diversity in permafrost and sea sediment samples from the King George Island , Antarctica, revealed by 16S rRNA gene pyrosequencing. Duarte, Rubens Tadeu Delgado 16:10-16:40 Coffee break Permafrost warming and thawing, long-term monitoring 16:40-17:00 Long-Term Permafrost Thawing Under Warming Climate Conditions V. E. Romanovsky and D. J. Nicolsky 17:00-17:20 Circumpolar Active Layer Monitoring (CALM) program: The Past Present and Future of Long-Term Active Layer and Near-Surface Permafrost Observations Nikolay I. Shiklomanov, Dmitriy A. Streletskiy 17:20-17:40 Thaw Subsidence in an Undisturbed Tundra Landscapes Dmitry Streletskiy, Nikolay Shiklomanov, Frederick Nelson 17:40-18:00 Permafrost Monitoring Network in East Siberia M.N. Zhelezniak, S.I. Serikov, P.Y. Konstantinov, I.E. Misailov, S.A. Gulyi 18:00-18:20 Tropical mountain permafrost research and update Kenji Yoshikawa, Julia Stanilovskaya, David Palacios, Jose Úbeda Palenque, Pablo Masías Álvarez, Fredy Apaza, Norbert Schorghofer and José Juan Zamorano Orozco 18:30-20:00 Poster session Soil-Geographic Division of Western Yakutia and Contiguous Territories T. V. Ananko, D. Ye. Konyushkov, I. G. Shubina, and S. F. Khokhlov Soil Diversity of Marie Byrd Land, West Antarctica (Russkaya Station Keysite) Lupachev A.V., Abakumov E.V. Mineralogical Composition of the Coarse Fractions in Permafrost-Affected And Long-Term Freezing Soils Of The Sub-Polar Urals (Basin of the Middle Reaches Of Kozhym River) E.V. Zhangurov, A.A. Dymov, D.A. Kaverin, I.V. Zaboeva The Snow Cover of the Mountain Landscapes of the Cryosphere In Eastern Yakutia Torgovkin N. V., Makarov V. N. Current Turbation Identification in Podzols of Western Siberia Semenkov I. N., Usacheva A. A. Microclimatic characteristics of Subpolar Ural soils ( national park Yugyd va) Dymov A.A., Zhangurov E.V., Starcev V.V. . Мониторинг криолитозоны России и создание единой национальной информационной базы Дроздов Д.С., Малкова Г.В., Абрамов А.А., Константинов П.Я., Сергеев Д.О., Романовский В.Е., Холодов А.Л. Activity and Biodiversity of Microbial Biota of Cryosol and Ground Ice Complex of Central Yakutia (Eastern Siberia, Russia) Ruzova O.V. Mycelial Fungi from Antarctic Active Layer Detected by Different Methods Kochkina G.A.,Ivanushkina N.E., Vasilenko O.V., Chigineva N.I.,Spirina E.V.,Gilichisky D.A., Ozerskaya S.M. Viable Heterotrophic Protists from Soils and Rodent Burrows Buried in the Ice Complex Sediments Shmakova L.A., Shatilovich A.V., Mylnikov A.P., Stoupin D.V., Gubin S.V., Gilichinsky D.A. School-based Permafrost Monitoring Project in Russia Stanilovskaya Yu.V., Yoshikawa K.,. Sergeev D.O. Dynamics of Permafrost Temperature and Active Layer Depth i Connection With a Complex of Climatic and Landscape Controls Leibman M.O., Dvornikov Yu.A., Khomutov A.V., Mullanurov D.R. Catalog of Thermophysical Properties of Rocks in North-Eastern Russia Gavriliev R.I.. Soils diversity in Thala Hills oasis (Enderby Land, East Antarctica) A. Dolgikh, N. Mergelov. Permafrost temperature observation network in the Northern Yalutia. D.Gilichinsky, A.Kholodov, D.Fedorov-Davydov, V.Sorokovikov, S.Davydov, A.Abramov, A.Veremeeva, G.Kraev, D.Shmelev 10.02.2013 (Wednesday) Permafrost warming and thawing, long-term monitoring 9:00-9:20 Temperature Field, Distribution and Thickness of Permafrost in the Elkon Horst M.N. Zhelezniak, S.I. Serikov, I.E. Misailov, V.P. Semenov, A.R. Kirillin, A.F. Zhirkov 9:20-9:40 Active layer dynamics in the forest tundra and southern tundra ( Urengoy oil-gas-condensate field) K.A. Popov, N.G. Ukraintseva. 9:40-10:00 Relation between Active-Layer Depth and Vegetation Indices (NDVI and LAI) along the Yamal Transect, Russia Artem Khomutov, Marina Leibman, Howard Epstein, Donald Walker 10:00-10:20 Ground Temperature Controls and Their Relation to Climate Fluctuations on Central Yamal D.R. Mullanurov, M.O. Leibman, A.V. Khomutov 10:20-10:40 Glacial-Cryogenic Complexes of Suntar-Khayat Range: Constitution, Age and Reaction on Climate Change Galanin A.A. Permafrost engineering, constructions on frozen ground 10:40-11:10 Coffee break 11:10-11:30 Problems of The Railroad and Highway Embankment on Permafrost Kondratiev V.G. 11:30-11:50 Влияние процессов криогенного выветривания на устойчивость железнодорожного полотна Амуро-Якутской магистрали (участок Томмот-Кердем) А.Е. Мельников, С.С. Павлов 11:50-12:10 A Temperature Control System of the Permafrost Seed Repository in Yakutsk V.N. Panin, G.P. Kuzmin 12:10-12:30 The Producing Wells and Gas Hydrate Saturated Cryolithozone Interaction: Technological Disturbances Categorization and Guidelines for Their Prevention (by the Example of Yamal Region) Perlova E.V., Miklyaeva Е.S., Leonov S.A., UkhovaY.A. 12:30-12:50 Exogenous Geological Processes on Objects of Infrastructure of the Bovanenkovo-Uhta Main Gas Pipeline Gubarkov А.А. 13:00-14:30 Lunch break 14:30-14:50 Road Construction Problems in the Russian Permafrost Regions Shesternev D.M. 14:50-15:10 Calculation of Frost-Heave Extent and Settlement of Pipeline Frozen Soil Base Permyakov P.P., Popov G.G. 15:10-15:30 Distribution of Taliks Beneath the Buildings Of The Yakutsk CHP Plant Zabolotnik S.I., Zabolotnik P.S. 15:30-15:50 Deformation of Engineering Objects after Creating Peculiar Systems of Combined Natural and Technogenic Character within Developed Areas of the Cryolithozone Grebenets V. I, Rogov V. V. 15:50-16:10 Computationally Efficient Numerical Method for Heat Transfer Problems in the Engineering of Foundations Construction on Permafrost Soils Taras A. Dauzhenka, Igor A. Gishkeluk 16:10-16:40 Coffee break Permafrost processes 16:40-17:00 Mass Exchange In The System of Atmosphere – Snow Cover – Ground V.N. Golubev, D.M.Frolov 17:00-17:20 Оледенение в области криолитозоны Сибири как проявление криоразнообразия Шейнкман В.С. 17:20-17:40 Current thermo-erosion dynamics of Ice Complex coasts in the Laptev Sea F. Günther, P. P. Overduin, A. V. Sandakov, G. Grosse, A. Baranskaya, T. Opel, M. N. Grigoriev 17:40-18:00 New Data on Thermal Denudation and Thermal Abrasion Rate on Western Kolguev Island Based on High Resolution Satellite Images Kizyakov A.I., Zimin M.V., Leibman M.O., Pravikova N.V. 18:00-18:20 Thermokarst phenomenon typification approaches near south border of permafrost zone Makarycheva E. M. 18:20-18:40 Geocryological Risk: Conception and Estimation Algorithms Dmitry Sergeev 18:40-19:00 Coffee break 19:00-20:30 Poster session Proven Model of Permafrost Thaw Halo Formation around a Pipeline Pavel Novikov Year of Suspended Sediments Measurements on Small Watersheds in Northen Yenisey region Debolskiy M. V., Tananaev N. I Hazards of Geocryological Processes in Kazakhstan Seversky E, Gorbunov A.P. The Study of Seasonal Freezing in the Western Moscow Area in a Snowy Winter Andryushchenko F.D., Grebenets V.I., Maslakov A.A., Shmelev D.G. Interaction of Some Organic Substances with Surface of Ice Particles Fedoseeva V. I., Fedoseev N. F. Some Results of Investigation of the Isotopic Fractionation of Water in the Process of Segregation Ice Formation V.N. Konishchev, V.N. Golubev, V.V. Rogov, S.A. Sokratov Dicay of Metastable Gas Hydrates by Crystallization Supercooled Water Zavodovsky A.G., Madygulov M.Sh., Reshetnikov A.M., Nesterov A.N., Schipanov V.P. Impact of cryogenic textures on the deformation properties Kotov P.I., Tsarapov M.N. Динамика мерзлотных характеристик в различных частях г. Якутска Остроумова Е.А. Local Monitoring System for Environmental Studies of Oil and Gas Exploration Anatoliy G. Topchiev Coastal Dynamics within Built-Up Areas of Chuckhi Peninsula Maslakov A. A., Kraev G. N. Distribution of Seasonal and Perennial Mounds in the South Tambeyskoye Condensate Field (Yamal Peninsula) Kasymskaya M.V., Popova A.A., Grechischeva E.S., Guseva E.S. Factors of Geosystems Sustainability within the Boreal and sub-Arctic Cryolithozone L.I. Zotova, S.Yu. Dedyusova Mechanisms of Destruction of Frozen Soil Konovalov A.A. The features of splits formation in the peat layer in sporadic permafrost zones Bazhenov A. I., Yakimov A. Saline Thawed and Frozen Grounds of Yakutsk N. V. Torgovkin, V. N. Makarov. 10.03.2013 (Thursday) Round table discussion Subsea and coastal permafrost of Eurasia: history, modern state, evolution and greenhouse gases Temperature field and permafrost evolution of Northern Asia Геокриологическое и инженерно-геокриологическое картографирование на современном этапе: проблемы, задачи, направления развития. Организаторы: Институт Криосферы Земли СО РАН, Институт Мерзлотоведения им. П.И.Мельникова, ОАО «Фундаментпроект». Руководители круглого стола: М.Н.Железняк, Д.С.Дроздов, Ф.М.Ривкин Excursions