The Effect of Positive Interactions on Temporal Turnover of Community Composition along an Environmental Gradient

• Youshi Wang,

  Affiliation Ministry of Education Key Laboratory of Western China’s Environmental Systems, Research School of Arid Environment and Climate Change, Lanzhou University, Lanzhou, China

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• Zhiyong Yang,

  Affiliation State Key Laboratory of Grassland and Agro-Ecosystems, School of Life Sciences, Lanzhou University, Lanzhou, China

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• Shurong Zhou,

  Affiliation Ministry of Education Key Laboratory for Biodiversity Science and Ecological Engineering, School of life Sciences, Fudan University, Shanghai, China

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• Janne Soininen,

  Affiliation Department of Geosciences and Geography, University of Helsinki, Helsinki, Finland

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• Dexiecuo Ai,

  Affiliation State Key Laboratory of Grassland and Agro-Ecosystems, School of Life Sciences, Lanzhou University, Lanzhou, China

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• Yali Li,

  Affiliation Xikehe Sire Breeding Farm of Euler Sheep of Maqu County in the Gansu Province, Maqu, China

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• Chengjin Chu

  * E-mail: cjchu@lzu.edu.cn

  Affiliation State Key Laboratory of Grassland and Agro-Ecosystems, School of Life Sciences, Lanzhou University, Lanzhou, China

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