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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Bibliographic Details
Authors: 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
Format: article
Publication Date:2023
Country:España
Institution:Universitat Autònoma de Barcelona
Repository:Dipòsit Digital de Documents de la UAB
Language:English
OAI Identifier:oai:ddd.uab.cat:287441
Online Access:https://ddd.uab.cat/record/287441
https://dx.doi.org/urn:doi:10.1038/s43247-023-00835-0
Access Level:Open access
Keyword:Climate change
Climate-change ecology
Ecosystem ecology
Phenology
Description
Summary: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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