Hydroclimatic trends during 1950–2018 over global land

A Dai - Climate Dynamics, 2021 - Springer
Global hydroclimatic changes from 1950 to 2018 are analyzed using updated data of land
precipitation, streamflow, and an improved form of the Palmer Drought Severity Index. The …

Little influence of Arctic amplification on mid-latitude climate

A Dai, M Song - Nature Climate Change, 2020 - nature.com
Observations,–and model simulations, show enhanced warming in the Arctic under
increasing greenhouse gases, a phenomenon known as the Arctic amplification (AA), that is …

South Asian summer monsoon projections constrained by the interdecadal Pacific oscillation

X Huang, T Zhou, A Dai, H Li, C Li, X Chen, J Lu… - Science …, 2020 - science.org
A reliable projection of future South Asian summer monsoon (SASM) benefits a large
population in Asia. Using a 100-member ensemble of simulations by the Max Planck …

Global hydroclimatic response to tropical volcanic eruptions over the last millennium

E Tejedor, NJ Steiger, JE Smerdon… - Proceedings of the …, 2021 - National Acad Sciences
Large tropical volcanic eruptions can affect the climate of many regions on Earth, yet it is
uncertain how the largest eruptions over the past millennium may have altered Earth's …

Aerosol-forced multidecadal variations across all ocean basins in models and observations since 1920

M Qin, A Dai, W Hua - Science advances, 2020 - science.org
Earth's climate fluctuates considerably on decadal-multidecadal time scales, often causing
large damages to our society and environment. These fluctuations usually result from …

Quantifying contributions of internal variability and external forcing to Atlantic multidecadal variability since 1870

M Qin, A Dai, W Hua - Geophysical Research Letters, 2020 - Wiley Online Library
Identifying the mechanisms behind the Atlantic Multidecadal Variability (AMV) is crucial for
understanding and predicting decadal climate change. However, what is behind the AMV is …

Decadal climate predictions with the Canadian Earth system model version 5 (CanESM5)

R Sospedra-Alfonso, WJ Merryfield… - Geoscientific Model …, 2021 - gmd.copernicus.org
The Canadian Earth System Model version 5 (CanESM5) developed at Environment and
Climate Change Canada's Canadian Centre for Climate Modelling and Analysis (CCCma) is …

[HTML][HTML] Anthropogenic aerosol effects on tropospheric circulation and sea surface temperature (1980–2020): separating the role of zonally asymmetric forcings

C Diao, Y Xu, SP Xie - Atmospheric Chemistry and Physics, 2021 - acp.copernicus.org
Anthropogenic aerosols (AAs) induce global and regional tropospheric circulation
adjustments due to the radiative energy perturbations. The overall cooling effects of AA …

Tree-ring oxygen isotopes record a decrease in Amazon dry season rainfall over the past 40 years

BBL Cintra, M Gloor, A Boom, J Schöngart, JCA Baker… - Climate Dynamics, 2021 - Springer
Extant climate observations suggest the dry season over large parts of the Amazon Basin
has become longer and drier over recent decades. However, such possible intensification of …

Evolving Sahel rainfall response to anthropogenic aerosols driven by shifting regional oceanic and emission influences

H Hirasawa, PJ Kushner, M Sigmond, J Fyfe… - Journal of …, 2022 - journals.ametsoc.org
Sahel summertime precipitation declined from the 1950s to 1970s and recovered from the
1970s to 2000s. Anthropogenic aerosol contributions to this evolution are typically attributed …