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@ARTICLE{Johnston:895030,
      author       = {Johnston, Alice S. A. and Meade, Andrew and Ardö, Jonas
                      and Arriga, Nicola and Black, Andy and Blanken, Peter D. and
                      Bonal, Damien and Brümmer, Christian and Cescatti,
                      Alessandro and Dušek, Jiří and Graf, Alexander and Gioli,
                      Beniamino and Goded, Ignacio and Gough, Christopher M. and
                      Ikawa, Hiroki and Jassal, Rachhpal and Kobayashi, Hideki and
                      Magliulo, Vincenzo and Manca, Giovanni and Montagnani,
                      Leonardo and Moyano, Fernando E. and Olesen, Jørgen E. and
                      Sachs, Torsten and Shao, Changliang and Tagesson, Torbern
                      and Wohlfahrt, Georg and Wolf, Sebastian and Woodgate,
                      William and Varlagin, Andrej and Venditti, Chris},
      title        = {{T}emperature thresholds of ecosystem respiration at a
                      global scale},
      journal      = {Nature ecology $\&$ evolution},
      volume       = {5},
      number       = {4},
      issn         = {2397-334X},
      address      = {London},
      publisher    = {Nature Publishing Group},
      reportid     = {FZJ-2021-03538},
      pages        = {487 - 494},
      year         = {2021},
      abstract     = {Ecosystem respiration is a major component of the global
                      terrestrial carbon cycle and is strongly influenced by
                      temperature. The global extent of the
                      temperature–ecosystem respiration relationship, however,
                      has not been fully explored. Here, we test linear and
                      threshold models of ecosystem respiration across 210
                      globally distributed eddy covariance sites over an extensive
                      temperature range. We find thresholds to the global
                      temperature–ecosystem respiration relationship at high and
                      low air temperatures and mid soil temperatures, which
                      represent transitions in the temperature dependence and
                      sensitivity of ecosystem respiration. Annual ecosystem
                      respiration rates show a markedly reduced temperature
                      dependence and sensitivity compared to half-hourly rates,
                      and a single mid-temperature threshold for both air and soil
                      temperature. Our study indicates a distinction in the
                      influence of environmental factors, including temperature,
                      on ecosystem respiration between latitudinal and climate
                      gradients at short (half-hourly) and long (annual)
                      timescales. Such climatological differences in the
                      temperature sensitivity of ecosystem respiration have
                      important consequences for the terrestrial net carbon sink
                      under ongoing climate change.},
      cin          = {IBG-3},
      ddc          = {570},
      cid          = {I:(DE-Juel1)IBG-3-20101118},
      pnm          = {2173 - Agro-biogeosystems: controls, feedbacks and impact
                      (POF4-217)},
      pid          = {G:(DE-HGF)POF4-2173},
      typ          = {PUB:(DE-HGF)16},
      pubmed       = {pmid:33619357},
      UT           = {WOS:000620427300001},
      doi          = {10.1038/s41559-021-01398-z},
      url          = {https://juser.fz-juelich.de/record/895030},
}