Autumn canopy senescence has slowed down with global warming since the 1980s in the Northern Hemisphere

Climate change strongly impact vegetation phenology, with considerable potential to alter land-atmosphere carbon dioxide exchange and terrestrial carbon cycle. In contrast to well-studied spring leaf-out, the timing and magnitude of autumn senescence remains poorly understood. Here, we use monthly d...

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Detalles Bibliográficos
Autores: Zhang, Yichen|||0000-0002-9095-0880, Hong, Songbai|||0000-0002-0450-0817, Liu, Qiang, Huntingford, Chris|||0000-0002-5941-7770, Peñuelas, Josep|||0000-0002-7215-0150, Rossi, Sergio|||0000-0002-9919-0494, Myneni, Ranga B., Piao, Shilong|||0000-0001-8057-2292
Tipo de recurso: artículo
Fecha de publicación:2023
País:España
Institución:Universitat Autònoma de Barcelona
Repositorio:Dipòsit Digital de Documents de la UAB
Idioma:inglés
OAI Identifier:oai:ddd.uab.cat:287441
Acceso en línea:https://ddd.uab.cat/record/287441
https://dx.doi.org/urn:doi:10.1038/s43247-023-00835-0
Access Level:acceso abierto
Palabra clave:Climate change
Climate-change ecology
Ecosystem ecology
Phenology
Descripción
Sumario:Climate change strongly impact vegetation phenology, with considerable potential to alter land-atmosphere carbon dioxide exchange and terrestrial carbon cycle. In contrast to well-studied spring leaf-out, the timing and magnitude of autumn senescence remains poorly understood. Here, we use monthly decreases in Normalized Difference Vegetation Index satellite retrievals and their trends to surrogate the speed of autumn senescence during 1982-2018 in the Northern Hemisphere (.

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