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Impacts of species richness on productivity in a large-scale subtropical forest experiment

  • Yuanyuan Huang
  • , Yuxin Chen
  • , Nadia Castro-Izaguirre
  • , Martin Baruffol
  • , Matteo Brezzi
  • , Anne Lang
  • , Ying Li
  • , Werner Härdtle
  • , Goddert Von Oheimb
  • , Xuefei Yang
  • , Xiaojuan Liu
  • , Kequan Pei
  • , Sabine Both
  • , Bo Yang
  • , David Eichenberg
  • , Thorsten Assmann
  • , Jürgen Bauhus
  • , Thorsten Behrens
  • , François Buscot
  • , Xiao Yong Chen
  • Douglas Chesters, Bing Yang Ding, Walter Durka, Alexandra Erfmeier, Jingyun Fang, Markus Fischer, Liang Dong Guo, Dali Guo, Jessica L.M. Gutknecht, Jin Sheng He, Chun-Ling He, Andy Hector, Lydia Hönig, Ren Yong Hu, Alexandra Maria Klein, Peter Kühn, Yu Liang, Shan Li, Stefan Michalski, Michael Scherer-Lorenzen, Karsten Schmidt, Thomas Scholten, Andreas Schuldt, Xuezheng Shi, Man Zhi Tan, Zhiyao Tang, Stefan Trogisch, Zhengwen Wang, Erik Welk, Christian Wirth, Tesfaye Wubet, Wenhua Xiang, Mingjian Yu, Xiao-Dong Yu, Jiayong Zhang, Shouren Zhang, Naili Zhang, Hong-Zhang Zhou, Chao-Dong Zhu, Li Zhu, Helge Bruelheide, Keping Ma, Pascal A. Niklaus, Bernhard Schmid*
*Corresponding author for this work

Research output: Journal contributionsJournal articlesResearchpeer-review

660 Citations (Scopus)

Abstract

Biodiversity experiments have shown that species loss reduces ecosystem functioning in grassland. To test whether this result can be extrapolated to forests, the main contributors to terrestrial primary productivity, requires large-scale experiments.We manipulated tree species richness by planting more than 150,000 trees in plots with 1 to 16 species. Simulating multiple extinction scenarios, we found that richness strongly increased stand-level productivity. After 8 years, 16-species mixtures had accumulated over twice the amount of carbon found in average monocultures and similar amounts as those of two commercial monocultures. Species richness effects were strongly associated with functional and phylogenetic diversity. A shrub addition treatment reduced tree productivity, but this reduction was smaller at high shrub species richness. Our results encourage multispecies afforestation strategies to restore biodiversity and mitigate climate change.

Original languageEnglish
JournalScience
Volume362
Issue number6410
Pages (from-to)80-83
Number of pages4
ISSN0036-8075
DOIs
Publication statusPublished - 05.10.2018

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 13 - Climate Action
    SDG 13 Climate Action
  2. SDG 15 - Life on Land
    SDG 15 Life on Land

Research areas and keywords

  • Sustainability Science

ASJC Scopus Subject Areas

  • General

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  • Data from: Impacts of species richness on productivity in a large-scale subtropical forest experiment

    Huang, Y. (Creator), Chen, Y. (Creator), Castro-Izaguirre, N. (Creator), Baruffol, M. (Creator), Brezzi, M. (Creator), Lange, A. (Creator), Li, Y. (Creator), Härdtle, W. (Creator), von Oheimb, G. (Creator), Yang, X. (Creator), Liu, X. (Creator), Pei, K. (Creator), Both, S. (Creator), Yang, B. (Creator), Eichenberg, D. (Creator), Aßmann, T. (Creator), Bauhus, J. (Creator), Behrens, T. (Creator), Buscot, F. (Creator), Chen, X.-Y. (Creator), Chesters, D. (Creator), Ding, B.-Y. (Creator), Durka, W. (Creator), Erfmeier, A. (Creator), Fang, J. (Creator), Fischer, M. (Creator), Guo, L.-D. (Creator), Guo, D. (Creator), Gutknecht, J. L. M. (Creator), He, J.-S. (Creator), He, C.-L. (Creator), Hector, A. (Creator), Hönig, L. (Creator), Hu, R.-Y. (Creator), Klein, A.-M. (Creator), Kühn, P. (Creator), Liang, Y. (Creator), Li, S. (Creator), Michalski, S. G. (Creator), Scherer-Lorenzen, M. (Creator), Schmidt, K. (Creator), Scholten, T. (Creator), Schuldt, A. (Creator), Shi, X. (Creator), Tan, M.-Z. (Creator), Tang, Z. (Creator), Trogisch, S. (Creator), Wang, Z. (Creator), Welk, E. (Creator), Wirth, C. (Creator), Wubet, T. (Creator), Xiang, W. (Creator), Yu, M. (Creator), Yu, X.-D. (Creator), Zhang, J. (Creator), Zhang, S. (Creator), Zhang, N. (Creator), Zhou, H. Z. (Creator), Zhu, C.-D. (Creator), Zhu, L. (Creator), Bruelheide, H. (Creator), Ma, K. (Creator), Niklaus, P. A. (Creator) & Schmid, B. (Creator), DRYAD, 05.10.2018

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