1. Snow cover (Spitsbergen) - Study of multi-year changes in snowiness near Nordenskiöld Land - Study of impact of spring-summer snow melting on superimposed (infiltration) ice formation on glacier surface - Study of mechanical and thermophysical properties of snow cover in different Spitsbergen landscapes - Study of impact of snowiness and summer melting conditions on the STL conditions under modern climate change (by the example of multi-year measurements near Barentsburg) - Study of structure and dynamics of large and multi-year snowfields as indicators of current climate change in this region. Contact person: Nikolay Osokin (jsokinn@mail.ru), Ivan Lavrentiev 2. Spitsbergen glacier surge mechanism: - Studies on Grenfjord non-surging glacier Fridtjovbreen surging glacier. Methods: radiolocation, radiophysics, DGPS, mass balance. Contact person: Yury Macharet 3. Monitoring of Spitsbergen polythermal glaciers to assess long-period climate change. Objects of long-term monitoring of changes in geometry and hydrothermal structure of polythermal glaciers: Tavle, Aldegonga Contact person: Yury Macharet 4. Ice deposits on Spitsbergen - Obtaining of new data on glacier thickness and volume - Definition of correlation relationships - Contribution of glaciers to world ocean level Contact person: Andrey Glazovsky 5. Glacier mass balance on Nordenskiöld Land (Spitsbergen): - Aldegonga, Eastern Grenfjord, Tavle - Development of new methods of mass balance measurement: core and non-core drilling, DGPS, temperature survey. Contact person: Andrey Glazovsky 6. Remote sensing (RSD), (Novaya Zemlya, FJL) Development of GIS-base for glaciers on the Russian Arctic archipelagos for remote monitoring of their current state and changes. Assessment of iceberg discharge and ice caps. Observation of glacier dynamics. Contact person: Andrey Glazovsky , Yury Macharet 7. Remote sensing and validation (if possible) in situ (Russian Subarctic mountains – Polar Urals, Byrranga, Putorana, Suntar-Khayata mountains, Chersky Range, Koryak Upland, Chukotka) Executors: M. Ivanov, G.A. Nosenko, M.D. Ananicheva, G.A. Kapustin et al (RAS IO), gnosenko@mail.ru, maria_anan@rambler.ru, gregrus@mail.ru, V.A. Sarana, MSU, Research Laboratory “North’s Ecology”, Network type: Data are given for Barentsburg station - atmosphere (RAS PGI, Murmansk) - coastal ecosystem, including freshwater (yes/no) - marine ecosystem: Biological center on Spitsbergen. MMBI, Murmansk (http://www.mmbi.info) Integrated study on Spitsbergen has been carried out since 1994 in the biological center within the framework of MMBI’s International Environmental Laboratory. The main areas of scientific activities on Spitsbergen are as follows: acquisition of comparative data on biodiversity of flora and fauna and marine ecosystems on the north part of the Gulf Stream western branch; development of the model of the impact of melting (fresh) waters on the marine ecosystem in glacier bays of different types on western Spitsbergen; monitoring of Arctic ecosystems evolution and other natural phenomena. - ocean AARI, Saint Petersburg (http://www.aari.ru/main.php?lg=1) - cryosphere: periodic observations of snow cover and glaciers and seasonally melting layer of permafrost formation on Spitsbergen. Remote observations of Novaya Zemlya and FJL glaciers. - human factor anf socio-economic indicators (http://igras.ru/index.php?r=17&id=12) - space physics - (http://www.kolasc.net.ru/pgi_r/)