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Vasiliev A. A. Melnikov V. P. Zadorozhnaia N. A. Oblogov G. E. Streletskaya I. D. Savvichev A. S. 《Doklady Earth Sciences》2022,505(1):506-511
Doklady Earth Sciences - The results of studying the emission, content, and isotopic composition of methane in soils of the active layer in the zones of typical and southern shrubby tundra of the... 相似文献
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Vasiliev A. A. Melnikov V. P. Semenov P. B. Oblogov G. E. Streletskaya I. D. 《Doklady Earth Sciences》2019,485(1):284-287
Doklady Earth Sciences - Methane concentration in dominant landscapes of typical tundra of Western Yamal has been measured. The highest methane content in the active layer was measured in tundra... 相似文献
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Vasiliev A. A. Melnikov V. P. Streletskaya I. D. Oblogov G. E. 《Doklady Earth Sciences》2017,476(1):1069-1072
Doklady Earth Sciences - It was established that along with permafrost degradation, the processes of permafrost aggradation occur in the modern low accumulative surfaces of Kara Sea. The cycle of... 相似文献
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I. D. Streletskaya A. A. Vasiliev V. P. Melnikov G. E. Oblogov 《Doklady Earth Sciences》2014,457(2):1025-1027
Cryostratigraphy of frozen late-Pleistocene sediments was studied in natural exposures at the Arctic coastal area. The isotope composition of ice wedges was determined. The data base on isotope composition of syngenetic ice wedges and modern elementary ice veins was compiled for the Eurasian Arctic based on obtained data and available literature sources. Spatial distribution of the isotope composition of ice wedges, which indicates paleo-climatic conditions, was determined separately for Marine Isotope Stages (MISs) from MIS 1 to MIS 4 for the Eurasian Arctic. The pattern of this distribution has remained stable during the last 50 000 years, which indicates a stable trend in atmospheric circulation from 50 000 yr BP to the present. 相似文献
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