Trends and variability in the Southern Annular Mode over the Common Era

J King, KJ Anchukaitis, K Allen, T Vance… - Nature …, 2023 - nature.com
Abstract The Southern Annular Mode (SAM) is the leading mode of atmospheric variability in
the extratropical Southern Hemisphere and has wide ranging effects on ecosystems and …

Attribution of multi-annual to decadal changes in the climate system: The Large Ensemble Single Forcing Model Intercomparison Project (LESFMIP)

DM Smith, NP Gillett, IR Simpson… - Frontiers in …, 2022 - frontiersin.org
Multi-annual to decadal changes in climate are accompanied by changes in extreme events
that cause major impacts on society and severe challenges for adaptation. Early warnings of …

Solar cycles forced Southern Westerly Wind migrations during the Holocene

H Riechelson, SC Bova, Y Rosenthal… - Geophysical …, 2023 - Wiley Online Library
Despite small direct changes to radiative forcing, solar sunspot cycles are observed in
climate records because of climate system amplification that primarily affects wind and …

Drivers of last millennium Antarctic climate evolution in an ensemble of Community Earth System Model simulations

OJ Truax, BL Otto-Bliesner, EC Brady, CL Stevens… - Geosciences, 2022 - mdpi.com
Improved understanding of the drivers of climate variability, particularly over the last
millennium, and its influence on Antarctic ice melt have important implications for projecting …

[HTML][HTML] An improved methodology for calculating the Southern Annular Mode index to aid consistency between climate studies

L Velasquez-Jimenez, NJ Abram - Climate of the Past, 2024 - cp.copernicus.org
Abstract The Southern Annular Mode (SAM) strongly influences climate variability in the
Southern Hemisphere. The SAM index describes the phase and magnitude of the SAM and …

Long-Term Variability of Summer Temperature in the Southern Part of South America—Is There a Connection with Changes in Solar Activity?

M Ogurtsov - Atmosphere, 2022 - mdpi.com
Reconstruction of the summer (December–February) temperature of the southern part of the
South American continent was studied in the time interval 900–1995. Significant temporal …

Concordant changes in late Holocene hydroclimate across southern Patagonia modulated by westerly winds and the El Niño–Southern Oscillation

J Loisel, K Sarna, Z Xia, Y Huang, Z Yu - Geology, 2023 - pubs.geoscienceworld.org
The southern westerly winds influence weather patterns and water resources across the
southern high-latitude regions, with important socioeconomic impacts. The strengthening …

A best-practice approach to calculating the Southern Annular Mode index

L Velasquez-Jimenez, NJ Abram - Climate of the Past …, 2023 - cp.copernicus.org
The Southern Annular Mode (SAM) strongly influences climate variability in the Southern
Hemisphere. The SAM index describes the phase and magnitude of the SAM and can be …

[PDF][PDF] Concordant changes in late Holocene hydroclimate across southern Patagonia modulated by westerly winds and the El

J Loisel - 2023 - zhx215.github.io
The southern westerly winds influence weather patterns and water resources across the
southern high-latitude regions, with important socioeconomic impacts. The strengthening …

Southern Westerly Wind Migrations and Contributions to Holocene and Previous Interglacial Climates

HM Riechelson - 2023 - search.proquest.com
Abstract The Chilean Margin region influences, and is influenced by, ocean-atmosphere,
land-ocean, and surface-subsurface interactions. This area is home to the South Westerly …