TY  - JOUR
A1  - Smith, Taylor
A1  - Boers, Niklas
T1  - Global vegetation resilience linked to water availability and variability
T2  - Nature Communications
N2  - Quantifying the resilience of vegetated ecosystems is key to constraining both present-day and future global impacts of anthropogenic climate change. Here we apply both empirical and theoretical resilience metrics to remotely-sensed vegetation data in order to examine the role of water availability and variability in controlling vegetation resilience at the global scale. We find a concise global relationship where vegetation resilience is greater in regions with higher water availability. We also reveal that resilience is lower in regions with more pronounced inter-annual precipitation variability, but find less concise relationships between vegetation resilience and intra-annual precipitation variability. Our results thus imply that the resilience of vegetation responds differently to water deficits at varying time scales. In view of projected increases in precipitation variability, our findings highlight the risk of ecosystem degradation under ongoing climate change. 

Vegetation dynamics depend on both the amount of precipitation and its variability over time. Here, the authors show that vegetation resilience is greater where water availability is higher and where precipitation is more stable from year to year.
Y1  - 2023
UR  - https://publishup.uni-potsdam.de/frontdoor/index/index/docId/64375
SN  - 2041-1723
VL  - 14
IS  - 1
PB  - Springer Nature
CY  - London
ER  -