Frozen Cropland Soil in Northeast China as Source of N₂O and CO₂ Emissions

• Shujie Miao ,

  Contributed equally to this work with: Shujie Miao, Martin Burger

  Affiliations Key Laboratory of Mollisols Agroecology, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Harbin, China, Department of Land, Air and Water Resources, University of California Davis, Davis, California, United States of America

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• Yunfa Qiao ,

  ¶These authors also contributed equally to this work.

  Affiliations Key Laboratory of Mollisols Agroecology, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Harbin, China, Department of Land, Air and Water Resources, University of California Davis, Davis, California, United States of America

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• Xiaozeng Han ,

  ¶These authors also contributed equally to this work.

  Affiliation Key Laboratory of Mollisols Agroecology, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Harbin, China

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• Roberta Brancher Franco ,

  ¶These authors also contributed equally to this work.

  Affiliation Department of Land, Air and Water Resources, University of California Davis, Davis, California, United States of America

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• Martin Burger

  Contributed equally to this work with: Shujie Miao, Martin Burger

  * E-mail: mburger@ucdavis.edu

  Affiliation Department of Land, Air and Water Resources, University of California Davis, Davis, California, United States of America

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