Isotopic compositions of ground ice in near-surface permafrost in relation to vegetation and microtopography at the Taiga–Tundra boundary in the Indigirka River lowlands, northeastern Siberia

• Shinya Takano ,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: hawk-field@ees.hokudai.ac.jp

  Affiliation Graduate School of Environmental Science, Hokkaido University, Sapporo, Japan

  http://orcid.org/0000-0002-7842-1003

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• Atsuko Sugimoto,

  Roles Conceptualization, Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Validation, Writing – original draft, Writing – review & editing

  Affiliations Faculty of Environmental Earth Science, Hokkaido University, Sapporo, Japan, Arctic Research Center, Hokkaido University, Sapporo, Japan, Global Station for Arctic Research, Hokkaido University, Sapporo, Japan, North-Eastern Federal University in Yakutsk, Yakutsk, Sakha, Russia

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• Shunsuke Tei,

  Roles Data curation, Investigation, Writing – review & editing

  Affiliations Faculty of Environmental Earth Science, Hokkaido University, Sapporo, Japan, Arctic Research Center, Hokkaido University, Sapporo, Japan

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• Maochang Liang,

  Roles Data curation, Investigation, Writing – review & editing

  Current address: College of Horticulture and Gardening, Yangtze University, Jingzhou, China

  Affiliation Graduate School of Environmental Science, Hokkaido University, Sapporo, Japan

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• Ryo Shingubara,

  Roles Data curation, Investigation, Writing – review & editing

  Current address: Graduate School of Environmental Studies, Nagoya University, Nagoya, Japan

  Affiliation Graduate School of Environmental Science, Hokkaido University, Sapporo, Japan

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• Tomoki Morozumi,

  Roles Data curation, Investigation, Writing – review & editing

  Affiliation Graduate School of Environmental Science, Hokkaido University, Sapporo, Japan

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• Trofim C. Maximov

  Roles Project administration, Resources, Supervision, Validation, Writing – review & editing

  Affiliations North-Eastern Federal University in Yakutsk, Yakutsk, Sakha, Russia, Institute for Biological Problems of Cryolithozone, Siberian Branch of the Russian Academy of Sciences, Yakutsk, Sakha, Russia

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