Widespread synchronous decline of Mediterranean-type forest driven by accelerated aridity
| Primer Autor |
Miranda, Alejandro
|
| Co-autores |
Syphard, Alexandra D.
Berdugo, Miguel
Carrasco, Jaime
Gomez-Gonzalez, Susana
Ovalle, Juan F.
Delpiano, Cristian A.
Vargas, Solange
Squeo, Francisco A.
Miranda, Marcelo D.
Dobbs, Cynnamon
Mentler, Rayen
Lara, Antonio
Garreaud, Rene
|
| Título |
Widespread synchronous decline of Mediterranean-type forest driven by accelerated aridity
|
| Editorial |
NATURE PORTFOLIO
|
| Revista |
NATURE PLANTS
|
| Lenguaje |
en
|
| Resumen |
Large-scale, abrupt ecosystem change in direct response to climate extremes is a critical but poorly documented phenomenon1. Yet, recent increases in climate-induced tree mortality raise concern that some forest ecosystems are on the brink of collapse across wide environmental gradients(2,3). Here we assessed climatic and productivity trends across the world's five Mediterranean forest ecosystems from 2000 to 2021 and detected a large-scale, abrupt forest browning and productivity decline in Chile (>90% of the forest in <100 days), responding to a sustained, acute drought. The extreme dry and warm conditions in Chile, unprecedented in the recent history of all Mediterranean-type ecosystems, are akin to those projected to arise in the second half of the century4. Long-term recovery of this forest is uncertain given an ongoing decline in regional water balance. This dramatic plummet of forest productivity may be a spyglass to the future for other Mediterranean ecosystems.
|
| Fecha Publicación |
2023
|
| Tipo de Recurso |
artículo original
|
| doi |
10.1038/s41477-023-01541-7
|
| Formato Recurso |
PDF
|
| Palabras Claves |
Climate Change
Droughts
Ecosystem
Forests
Trees / physiology
|
| Ubicación del archivo | |
| Categoría OCDE |
Ciencias de las plantas
|
| Materias |
Cambio climático
sequías
Ecosistema
Bosques
Árboles / fisiología
|
| Página de inicio (Recomendado-único) |
1810.0
|
| Página final (Recomendado-único) |
1817
|
| Identificador del recurso (Mandatado-único) |
artículo original
|
| Versión del recurso (Recomendado-único) |
versión publicada
|
| Derechos de acceso |
metadata
|
| Access Rights |
metadata
|
| Id de Web of Science |
WOS:001087180400001
|
| ISSN |
2055-026X
|
| Categoría WOS |
Ciencias de las plantas
|
| Referencia del Financiador (Mandatado si es aplicable-repetible) |
ANID-FONDAP 15110009
ANID-FONDECYT 3210101
ANID FB210006
ANID ACE210006
UE H2020 101037419
ANID-FONDECYT 3210311
ANID-FONDECYT 11191147
CAPES 11191147
ANID FONDAP 15110009
ANID FONDECYT 3210101
EU Horizon 2020 101037419
ANID FONDECYT 3210311
MICINN PID2019-106908RA-I00/AEI/10.13039/501100011033
ANID FONDECYT 11191147
CAPES IA/BASAL FB0002
ANID 9219/2022
ANID 85220080
|
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