Climate change effects on plant-soil feedbacks and consequences for biodiversity and functioning of terrestrial ecosystems
Pugnaire, Francisco I. (Laboratorio Internacional en Cambio Global)
Morillo, José A. (Laboratorio Internacional en Cambio Global)
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Reich, Peter (Western Sydney University. Hawkesbury Institute for the Environment)
Bardgett, Richard D. (The University of Manchester. Department of Earth and Environmental Sciences)
Gaxiola, Aurora (Instituto de Ecología y Biodiversidad)
Wardle, David A. (Nanyang Technological University. Asian School of the Environment)
van der Putten, Wim H. (Wageningen University. Department of Nematology)

Data:	2019
Resum:	Plant-soil feedbacks (PSFs) are interactions among plants, soil organisms, and abiotic soil conditions that influence plant performance, plant species diversity, and community structure, ultimately driving ecosystem processes. We review how climate change will alter PSFs and their potential consequences for ecosystem functioning. Climate change influences PSFs through the performance of interacting species and altered community composition resulting from changes in species distributions. Climate change thus affects plant inputs into the soil subsystem via litter and rhizodeposits and alters the composition of the living plant roots with which mutualistic symbionts, decomposers, and their natural enemies interact. Many of these plant-soil interactions are species-specific and are greatly affected by temperature, moisture, and other climate-related factors. We make a number of predictions concerning climate change effects on PSFs and consequences for vegetation-soil-climate feedbacks while acknowledging that they may be context-dependent, spatially heterogeneous, and temporally variable.
Ajuts:	Agencia Estatal de Investigación CGL2017-84515-R European Commission 610028
Drets:	Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, la comunicació pública de l'obra i la creació d'obres derivades, sempre que no sigui amb finalitats comercials, i sempre que es reconegui l'autoria de l'obra original.
Llengua:	Anglès
Document:	Article ; recerca ; Versió publicada
Publicat a:	Science advances, Vol. 5, Issue 11 (November 2019) , art. eaaz1834, ISSN 2375-2548

DOI: 10.1126/sciadv.aaz1834
PMID: 31807715

11 p, 721.0 KB

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