Authors
Francisco Lloret, Adrian Escudero, José María Iriondo, Jordi Martínez‐Vilalta, Fernando Valladares
Publication date
2012/3
Source
Global Change Biology
Volume
18
Issue
3
Pages
797-805
Description
Current climatic trends involve both increasing temperatures and climatic variability, with extreme events becoming more frequent. Increasing concern on extreme climatic events has triggered research on vegetation shifts. However, evidences of vegetation shifts resulting from these events are still relatively rare. Empirical evidence supports the existence of stabilizing processes minimizing and counteracting the effects of these events, reinforcing community resilience. We propose a demographic framework to understand this inertia to change based on the balance between adult mortality induced by the event and enhanced recruitment or adult survival after the event. The stabilizing processes potentially contributing to this compensation include attenuation of the adult mortality caused by the event, due to site quality variability, to tolerance, phenotypic variability, and plasticity at population level, and to facilitative …
Total citations
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Scholar articles
F Lloret, A Escudero, JM Iriondo, J Martínez‐Vilalta… - Global Change Biology, 2012