主要学习经历：

    ·2010年09月–2015年6月：俄罗斯国家地质勘探大学，地理生态学，本硕连读。

    ·2015年09月–2020年3月：在俄罗斯科学院西伯利亚分院秋明科学中心学习（专业方向：工程地质学、冻土学与土质学）。2019年11月在俄罗斯科学院西伯利亚分院梅利尼科夫冻土研究所进行论文答辩。2020年3月被授予地质矿物学副博士学位。

研究或工作经历：

    ·2015年2月–2019年10月：俄罗斯科学院西伯利亚分院秋明科学中心地球冰冻圈研究所，科研人员。

    ·2019年10月–2025年8月：俄罗斯科学院西伯利亚分院冻土研究所, 普通地质冻土学实验室, 科研人员。

    ·2025年11月–至今：中国科学院西北生态环境资源研究院，研究助理（博士后）。

主持和参加课题：

    1.Reconstruction of Pleistocene-Holocene ecosystems of Yana uphills based on cryolithological, palaeopedological and palaeontological data from Batagai thermodenudation exposure (Russian Science Foundation (RSF), 2023-2024);

    2.Assessment of polygonal peatlands’ sustainability to the anthropogenic impact under climate change in the northern part of the Pur-Taz interfluve (Russian Foundation for Basic Research (RFBR), 2019-2022);

    3.Assessment of the destruction rate of Arctic coast, the volume of terrogenic material and organic carbon coming to the Arctic basin (RFBR, 2020-2021);

    4.Cryogenic relief-forming processes in the Arctic plains with massive ground ice under modern climatic fluctuations along the Kara Sub-latitudinal Transect (RFBR, 2018-2021);

    5.Analysis and forecast of polychemical pollution of cryogenic soils and upper permafrost under global climate change and local impacts (RFBR, 2018-2021);

    6.Reconstruction of the local variability of geocryological conditions of “khasyreys” in the north part of West Siberia in Holocene using cryolithological methods and botanical analysis of peat (Russian Foundation for Basic Research (RFBR), 2018-2020);

    7.Mechanisms, pathways and patchiness of the Arctic ecosystem responses and adaptation to changing climate (ClimEco) (RFBR, 2018-2020);

    8.Study of the ice-wedge system dynamics of peatlands under climatic and technogenic factors influence (RFBR, 2018-2019);

    9.Study of composition, structure and microstructure of ice wedges within organogenic deposits of the Gydan Peninsula to identify the relationship with the conditions changes of their formation (RFBR, 2017-2018);

    10.Comprehensive study of cryogenic geosystems on the Belyy island and Gydan peninsula based on research stations (RFBR, 2016-2018);

    11.Cryotrasology like the basis for reconstruction of paleoenvironment and landscape transformation in the Quaternary period (RSF, 2016-2017).

发表论文：

    1.Tikhonravova Ya., Torgovkin N., Lupachev A. Formation of wedge structures in the permafrost deposits of the Batagay megaslump (Yana Highlands, North–East Siberia). Journal of Sedimentary Research, 2025, 95(6): 1114-1126. DOI: https://doi.org/10.2110/jsr.2024.146. 

    2.Murton J.B., Opel T., Toms P., Wood J., Boxleitner K., Savvinov G., Danilov P., Boeskorov V., Goslar T., Rogers G., Lupachev A., Tikhonravova Y. Preliminary paleoenvironmental analysis and luminescence dating of late Middle Pleistocene permafrost deposits of the Ulakhan Sular Formation, Adycha River, east Siberia. Quaternary Research, 2025, 124:1-25. DOI: 10.1017/qua.2024.36.

    3.Tarbeeva A., Tikhonravova Y., Lebedeva L., Kut A., Shamov V. Causes and processes of thermo-erosional gully initiation near Tiksi settlement, Arctic Eastern Siberia. Permafrost and Periglacial Processes, 2024, 35(3): 357–372. DOI: 10.1002/ppp.2229    

    4.Lupachev A.V., Tikhonravova Ya.V., Danilov P.P., Zanina O.G., Cheprasov M.Yu., Novgorodov G.P. Paleoecological indicators of the thermodenudation slump "Batagai" permafrost deposits’ formation. Earth`s Cryosphere. 2024, 28(1): 36-49. DOI: 10.15372/KZ20230201. [In Russian].

    5.Syromyatnikova A.S., Tikhonravova Ya.V., Mestnikov A.E., Syromyatnikov D.I., Sibiryakov M.M. Effect of the Filler Content and the Crystallization Temperature on the Bending Strength and Structure of Fresh-Ice-Based Composite Materials. Russian Metallurgy (Metally), Vol. 2024, No. 5, pp. 1215–1220. DOI: 10.1134/S0036029524702240.

    6.Tikhonravova Ya., Kuznetsova A., Slagoda E., Koroleva E. (2023) Holocene permafrost peatland evolution in drained lake basins on the Pur-Taz Interfluve, North-Western Siberia. Quaternary International, 669: 32-42. https://doi.org/10.1016/j.quaint.2023.07.005. 

    7.Tikhonravova Ya.V., Slagoda E.A., Butakov V.I., Koroleva E.S., Simonova G.V, Sysolyatin R.G. Isotopic composition of heterogeneous ice wedges in peatlands of the Pur-Taz interfluve (Northern West Siberia). Permafrost and Periglacial Processes, 2022, 33(2): 1-15. DOI: 10.1002/ppp.2138.

    8.Butakov V.I., Tikhonravova Ya.V., Slagoda E.A. Relationship between structure and chemical composition of fast sea and lake ice in the Cape Marre-Sale area, Western Yamal. Led i Sneg. Ice and Snow. 2022, 62 (2): 261–274. [In Russian]. DOI: 10.31857/S2076673422020131.

    9.Slagoda E.A., Novoselov A.A., Koroleva E.S., Kuznetsova A.O., Butakov V.I., Tikhonravova Ya.V., Zazovskaya E.P. Traces of cryogenic processes in the Late Pleistocene sediments of the Pur-Taz interfluve (West Siberia). Earth`s Cryosphere. 2022, 26(1): 19-31. DOI: 10.15372/KZ20220103.

    10.Lupachev А., Danilov P., Lodygin E., Tikhonravova Ya., Butakov V., Usacheva А., Ksenofontova M. Approaches for the complex assessment of polychemical pollution of permafrost-affected soils and the upper layer of permafrost. 

    Environmental Monitoring and Assessment, 2022. 194: 594. DOI: 10.1007/s10661-022-10270-x.

    11.Sysolyatin R., Serikov S., Zheleznyak M., Shatz M., and Tikhonravova Y. Temperature regime of mountain permafrost in the Russian Altai Mountains. Journal of Mountain Science. 2022, 19(1): 33-45.  DOI: 10.1007/s11629-021-6902-4.

    12.Tikhonravova Y.V., Rogov V.V., Slagoda E.A. Genetic identification of ground ice by petrographic method. Geography, environment, sustainability. 2021;14(4):20-32. DOI: 10.24057/2071-9388-2021-063.

    13.Tikhonravova Ya.V., Kut A.A., Lupachev A.V. Micromorphology structure of sediments and ice wedges on Kurungnakh Island. In: Biskaborn, Bolshiyanov, Grigoriev, Morgenstern, Pestryakova, Tsibizov, and Dill (eds), Russian-German Cooperation: Expeditions to Siberia in 2020. P. 21-26. DOI: 10.48433/BzPM_0756_2021.

    14.Koroleva E.S., Slagoda E.A., Melnikov V.P., Babkina E.A., Khomutov A.V., Opokina O.L., Danko М.М., and Tikhonravova Ya.V. Identification features of the transition and intermediate layers in the polygonal peatlands in Northwestern Siberia. Doklady Earth Sciences, 2021, 498(2): 465-470. DOI: 10.1134/S1028334X2106009X.

    15.Butakov V.I., Slagoda E.A., Tikhonravova Ya.V. Content and composition of atmospheric and greenhouse gases in underground ice of different genesis. Bulletin of the Tomsk Polytechnic University. Geo Аssets Engineering. 2021. 332(11): 22–36. [In Russian]. DOI: 10.18799/24131830/2021/11/3082.

    16.Tikhonravova Ya.V., Slagoda E.A., Rogov V.V., Butakov V.I., Lupachev A.V., Kuznetsova A.O., Simonova G.V. Heterogeneous ices in ice wedges structure on the Pur-Taz interfluve peatlands of the north of West Siberia. Led i Sneg (Ice and Snow). 2020. 60(2): 225–238. [In Russian]. DOI: 10.31857/S2076673420020036.

    17.Sysolyatin R, Sergei S, Zheleznyak M, Tikhonravova Ya., Skachkov Yu., Zhizhin V., and Rojina M. (2020) Temperature monitoring from 2012 to 2019 in central part of Suntar-Khayat Ridge, Russia. Journal of Mountain Science 17(10): 2321-2338.  DOI: 10.1007/s11629-020-6175-3.

    18.Lupachev A., Danilov P., Ksenofontova M., Lodygin E., Usacheva A., Kalinin P., Tikhonravova Ya., Butakov V. Polychemical pollution of surface waters and permafrost-affected soils in central and North Yakutia and in North-West Siberia. E3S Web of Conferences “IV Vinogradov Conference “Hydrology: from Learning to Worldview” in Memory of Outstanding Russian Hydrologist Yury Vinogradov”, 2020, Volume 163. 04005. DOI: 10.1051/e3sconf/202016304005/.

    19.Koroleva E.S., Khairullin R.R., Babkina E.A., Slagoda E. A., Khomutov A.V., Melnikov V.P., Babkin E.M., and Tikhonravova Ya.V. Seasonal thawing local changes indicators for UAV-based cryolithozone mapping. Doklady Earth Sciences, 2020, 491 (1): 179-182. DOI: 10.1134/S1028334X20030095.

    20.Butakov V.I, Slagoda E.A., Tikhonravova Ya.V., Opokina O.L., Tomberg I.V., Zhuchenko N.A.  Hydrochemical composition and rare-earth elements in ice wedge of the Kara region cryolitozone key areas. Bulletin of the Tomsk Polytechnic University. Geo Аssets Engineering. 2020, 331(2): 78–91. [In Russian]. DOI: 10.18799/24131830/2020/2/2483.

    21.¬¬¬¬¬¬¬Koroleva E.S., Slagoda E.A., Babkina E.A., Babkin E.M., Tikhonravova Ya.V. Fakaschuk N.Yu. Structural and textural features of genetic types of massive ice and ice wedges and conditions of their formation in the lower part of the Gyda River. Arctic and Antarctic, 2020, (4): 15-31. [In Russian]. DOI: 10.7256/2453-8922.2020.4.33717.

    22.Kuznetsova AO, Ivanova AA, Slagoda E, Tikhonravova Ya. (2020) Stable carbon isotopes in modern plants on key sites of Marre-Sale area (the Western Yamal). Arctic and Antarctic (1): 57–74. [In Russian]. DOI: 10.7256/2453-8922.2020.1.32204.

    23.Tikhonravova Ya.V., Lupachev A.V., Slagoda E.A., Rogov V.V., Kuznetsova A.O., Butakov V.I., Simonova G.V., Taratunina N.A., Mullanurov D.R. Structure and formation of ice-ground veins of the second lake-alluvial terrace in the North of Gydan in the late Neopleistocene–Holocene. Led i Sneg (Ice and Snow), 2019. 59(4): 557–570. [In Russian]. DOI: 10.15356/2076-6734-2019-4-367.

    24.Koroleva E.S., Tikhonravova Ya.V., Mel’nikov V.P., Slagoda E.A., Babkina E.A., Butakov V.I. Formation of frost boils in peat plateau of the Pur-Taz interfluve at the background of modern climate warming. Geoekologiya, inzhenernaya geologiya, gidrogeologiya, geokriologiya. 2019. 6: 42-51. [In Russian]. DOI: 10.31857/S0869-78092019642-51. 

    25.Khomutov A.V., Babkin E.M., Tikhonravova Y.V., Khairullin R.R., Dvornikov Y.A., Babkina E.A., Kaverin D.A., Gubarkov A.A., Slagoda E.A., Sadurtdinov M.R., Sudakova M.S., Koroleva E.S., Kuznetsova A.O., Fakashchuk N.Y., Soshchenko D.D. Complex studies of the cryolithozone of the North-Eastern part of the Pur-Taz interfluve. Scientific Bulletin of the Yamalo-Nenets Autonomous district. 2019. 102(1): 53-64. [In Russian].  DOI: 10.26110/ARCTIC.2019.102.1.008.

    26.Slagoda E.A., Simonova G.V., Tikhonravova Ya.V., Kuznetsova A.O. Orekhov P.T., Popov K.A. Radiocarbon dating of permafrost deposits of the Bely Island, Kara Sea. Earth`s Cryosphere. 2018. 22(4): 3–11. DOI: 10.21782/EC2541-9994-2018-4(3-11).

    27.Butakov V. I., Tikhonravova Ya.V., Slagoda E.A. Regularities of geochemical composition formation of underground ice and deposits on the north of the Gydan Peninsula. Higher Educational Institutions News. Oil and Gas. 2018. 131(5): 30-40. [In Russian]. DOI: 10.31660/0445-0108-2018-5-30-40 

    28.Tikhonravova Y.V., Slagoda E.A., Rogov V.V., Galeeva E.I., Kurchatov V.V. Texture and structure of the Late Holocene ground ice in the Northern West Siberia. Led i Sneg (Ice and Snow). 2017;57(4):553-564. [In Russian]. DOI: 10.15356/2076-6734-2017-4-553-564.

    29.Orekhov P.T., Popov K.A., Slagoda E.A., Kurchatova A.N., Tikhonravova Y.V., Opokina O.L., Simonova G.V., Melkov V.N. Frost mounds of the Bely Island in coastal-marine conditions of the Kara Sea. Earth`s Cryosphere. 2017, 21(1): 41-51. DOI: 10.21782/EC2541-9994-2017-1(41-51).   

    30.Kalashnikova O.S., Kurchatova A.N., Slagoda E.A., Tikhonravova Ya.V. Grainsize and microstructure of the deposits of the Kara Sea shelf. Higher Educational Institutions News. Oil and Gas, 2017. (2): 23-28. [In Russian].