Regional but not global temperature variability underestimated by climate models at supradecadal timescales

T Laepple, E Ziegler, N Weitzel, R Hébert… - Nature …, 2023 - nature.com
Abstract Knowledge of the characteristics of natural climate variability is vital when
assessing the range of plausible future climate trajectories in the next decades to centuries …

Globally resolved surface temperatures since the Last Glacial Maximum

MB Osman, JE Tierney, J Zhu, R Tardif, GJ Hakim… - Nature, 2021 - nature.com
Climate changes across the past 24,000 years provide key insights into Earth system
responses to external forcing. Climate model simulations, and proxy data,,,,–have …

Impacts of low oxygen on marine life: neglected, but a crucial priority for research

FO Borges, E Sampaio, CP Santos… - The Biological …, 2022 - journals.uchicago.edu
Global ocean O2 content has varied significantly across the eons, both shaping and being
shaped by the evolutionary history of life on planet Earth. Indeed, past O2 fluctuations have …

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 …

Reconstructing Holocene temperatures in time and space using paleoclimate data assimilation

MP Erb, NP McKay, N Steiger, S Dee… - Climate of the …, 2022 - cp.copernicus.org
Paleoclimatic records provide valuable information about Holocene climate, revealing
aspects of climate variability for a multitude of sites around the world. However, such data …

The Historical Development of Large‐Scale Paleoclimate Field Reconstructions Over the Common Era

JE Smerdon, ER Cook, NJ Steiger - Reviews of Geophysics, 2023 - Wiley Online Library
Climate field reconstructions (CFRs) combine modern observational data with paleoclimatic
proxies to estimate climate variables over spatiotemporal grids during time periods when …

Tropical Pacific modulation of the Asian summer monsoon over the last millennium in paleoclimate data assimilation reconstructions

J Hu, S Dee, G Parajuli… - Journal of Geophysical …, 2023 - Wiley Online Library
Large uncertainties exist in climate model projections of the Asian summer monsoon (ASM).
The El Niño‐Southern Oscillation (ENSO) is an important modulator of the ASM, but the …

Do multi‐model ensembles improve reconstruction skill in paleoclimate data assimilation?

LA Parsons, DE Amrhein, SC Sanchez… - Earth and Space …, 2021 - Wiley Online Library
Reconstructing past climates remains a difficult task because pre‐instrumental observational
networks are composed of geographically sparse and noisy paleoclimate proxy records that …

Tropical Pacific and North Atlantic sea surface temperature patterns modulate Mississippi basin hydroclimate extremes over the Last Millennium

X Luo, S Dee, T Lavenhouse, S Muñoz… - Geophysical …, 2023 - Wiley Online Library
Mississippi River basin floods impart large socioeconomic impacts over the central United
States. Improving flood predictability depends on our understanding of the dynamical …

Last Glacial Maximum pattern effects reduce climate sensitivity estimates

VT Cooper, KC Armour, GJ Hakim, JE Tierney… - Science …, 2024 - science.org
Here, we show that the Last Glacial Maximum (LGM) provides a stronger constraint on
equilibrium climate sensitivity (ECS), the global warming from increasing greenhouse gases …