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Short- and long-term influence of litter quality and quantity on simulated heterotrophic soil respiration in a lowland tropical forest

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Bréchet L., Le Dantec V., Ponton S., Goret J.Y., Sayer E., Bonal D., Freycon V., Roy J., Epron D.
2017

Heterotrophic soil respiration (SRH) alone can contribute up to 50% of total ecosystem respiration in tropical forests. Whereas the abiotic controls of SRH have been extensively studied, the influence of plant traits is less well characterised. We used field experiments and a modelling approach to test the relative influence of plant traits on SRH in lowland tropical forest in French Guiana. We ...

Foresterie - Considérations générales; Chimie et physique du sol; Physiologie et biochimie végétales

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