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Pàgina inicial > Articles > Articles publicats > Shifting from a fertilization-dominated to a warming-dominated period |
Data: | 2017 |
Resum: | Carbon dioxide and nitrogen fertilization effects on ecosystem carbon sequestration may slow down in the future because of emerging nutrient constraints, climate change reducing the effect of fertilization, and expanding land use change and land management and disturbances. Further, record high temperatures and droughts are leading to negative impacts on carbon sinks. We suggest that, together, these two phenomena might drive a shift from a period dominated by the positive effects of fertilization to a period characterized by the saturation of the positive effects of fertilization on carbon sinks and the rise of negative impacts of climate change. We discuss the evidence and processes that are likely to be leading to this shift. |
Ajuts: | European Commission 610028 Ministerio de Economía y Competitividad CGL2016-79835-P Agència de Gestió d'Ajuts Universitaris i de Recerca 2014/SGR-274 |
Drets: | Tots els drets reservats. |
Llengua: | Anglès |
Document: | Article ; recerca ; Versió acceptada per publicar |
Matèria: | Carbon cycle ; Climate change ; Climate-change ecology ; Element cycles |
Publicat a: | Nature ecology & evolution, Vol. 1 (Oct. 2017) , p. 1438-1445, ISSN 2397-334X |
Post-print 25 p, 1010.2 KB |