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Biogeosciences An interactive open-access journal of the European Geosciences Union
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BG | Volume 16, issue 13
Biogeosciences, 16, 2557–2572, 2019
https://doi.org/10.5194/bg-16-2557-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
Biogeosciences, 16, 2557–2572, 2019
https://doi.org/10.5194/bg-16-2557-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.

Research article 03 Jul 2019

Research article | 03 Jul 2019

Carbon–water flux coupling under progressive drought

Sven Boese et al.
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Revised manuscript accepted for BG
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Cited articles  
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This study examines how limited water availability during droughts affects water-use efficiency. This metric describes how much carbon an ecosystem can assimilate for each unit of water lost by transpiration. We test how well different water-use efficiency models can capture the dynamics of transpiration decrease due to increased soil-water limitation. Accounting for the interacting effects of radiation and water limitation is necessary to accurately predict transpiration during these periods.
This study examines how limited water availability during droughts affects water-use efficiency....
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