Fonction
Enseignant-chercheur contractuel à l’Université de Versailles Saint-Quentin-en-Yvelines
(tenure-track lecturer at Universite de Versailles Saint-Quentin-en-Yvelines)
Sujets de recherche
Experience
2021 à 2022 : Chercheur postdoctoral, Institut Niels Bohr, Université de Copenhague, Copenhague, Danemark
2019 à 2021 : Chercheur postdoctoral, Laboratoire des Sciences du Climat et de l’Environnement, Université Paris-Saclay, Gif-sur-Yvette, France
CV
2022 : Qualification aux postes de maître de conférence, Section 37
2019 : Diplôme de doctorat (Ph.D.) spécialité Sciences de la Terre et de l’Environnement à l’Université nationale de Séoul, Séoul, Corée du Sud
Thèse : Reconstitutions paléoclimatiques à partir des gaz à effet de serre et de la température des forages de carottes de glace polaires, et étude de l’origine des gaz à effet de serre dans les coins de glace du pergélisol
2012 : Bachelor of Science (B.Sc.) spécialité Sciences de la Terre et de l’Environnement à l’Université nationale de Séoul, Corée du Sud
Publications scientifiques
Jang, Y., Han, Y., Ryu, Y., Moon, J., Ju, H.-T., Yang, J.-W., Lee, H.-G., Jun, S. J., Lee, J., Hur, S. D., Lee, J. I., and Ahn, J.: A preliminary study for blue ice in Victoria Land, East Antarctica, Journal of Geological Society of Korea, 53, 567-580, 2017
Yang, J.-W., Ahn, J., Brook, E. J., and Ryu, Y.: Atmospheric methane control mechanisms during the early Holocene, Climate of the Past, 13, 1227-1242, 2017
Seltzer, A. M., Buizert, C., Baggenstos, D., Brook, E. J., Ahn, J., Yang, J.-W., and Severinghaus, J. P.: Does δ18O of O2 record meridional shifts in tropical rainfall?, Climate of the Past, 13, 1324-1338, 2017
Ryu, Y., Ahn, J., and Yang, J.-W.: High-precision measurement of N2O concentration in ice cores, Environmental Science & Technology, 52, 731-738, 2018
Tripathi, B. M., Kim, M., Kim, Y., Byun, E., Yang, J.-W., Ahn, J., and Lee, Y. K.: Variations in bacterial and archaeal communities along depth profiles of Alaskan soil cores, Scientific Reports, 8, 504, 2018
Yang, J.-W., Han, Y., Orsi, A. J., Kim, S.-J., Han, H., Ryu, Y., Jang, Y., Moon, J., Choi, T., Hur, S. D., and Ahn, J.: Surface temperature in twentieth century at Styx Glacier, northern Victoria Land, Antarctica, from borehole thermometry, Geophysical Research Letters, 45, 9834-9842, 2018
Kim, K., Yang, J.-W., Yoon, H., Byun, E., Fedorov, A., Ryu, Y., and Ahn, J.: Greenhouse gas formation in ice wedges at Cyuie, central Siberia, Permafrost and Periglacial Processes, 30, 48-57, 2019
Yang, J.-W.: Paleoclimate reconstructions from greenhouse gas and borehole temperature of polar ice cores, and study on the origin of greenhouse gas in permafrost ice wedges, Ph.D. Thesis, Seoul National University, 2019
Jang, Y., Hong, S. B., Buizert, C., Lee, H.-G., Han, S.-Y., Yang, J.-W., Iizuka, Y., Hori, A., Han, Y., Jun, S. J., Tans, P., Choi, T., Kim, S.-J., Hur, S. D., and Ahn, J.: Very old firn air linked to strong density layering at Styx Glacier, coastal Victoria Land, East Antarctica, The Cryosphere, 13, 2407-2419, 2019
Yang, J.-W., Ahn, J., Iwahana, G., Han, S., Kim, K., and Fedorov, A.: Brief Communication: The reliability of gas extraction techniques for analysing CH4 and N2O compositions in gas trapped in permafrost ice wedges, The Cryosphere, 14, 1311-1324, 2020
Ryu, Y., Ahn, J., Yang, J.-W., Brook, E. J., Timmermann, A., Blunier, T., Hur, S. D., and Kim, S.-J.: Atmospheric nitrous oxide variations on centennial time scales during the past two millennia, Global Biogeochemical Cycles, 34, e2020GB006568, 2020
Choi, R. Y., Kim, H.-T., Yang, J.-W., and Kim, J. G.: Ecological impact of fast industrialization inferred from a sediment core in Seocheon, west coast of Korean Peninsula, Journal of Ecology and Environment, 44, 24, 2020.
Yang, J.-W., Brandon, M., Landais, A., Duchamp-Alphonse, S., Blunier, T., Prié, F., and Extier, T.: Global biosphere primary productivity changes during the last eight glacial cycles, Science, 375, 1145-1151, 2022.
Yang, J.-W., Ahn, J., Iwahana, G., Ko, N., Kim, J.-H., Kim, K., Fedorov, A., Han, S.: Origin of CO2, CH4, and N2O trapped in permafrost ice wedges in central Yakutia and their relationship, Permafrost and Periglacial Processes, accepted.
Enseignement
Licence SVT (géologie) à l’Université de Versailles Saint-Quentin-en-Yvelines
Master STEPE à l’Université Paris Saclay