A review of the role of the Atlantic meridional overturning circulation in Atlantic multidecadal variability and associated climate impacts

R Zhang, R Sutton, G Danabasoglu… - Reviews of …, 2019 - Wiley Online Library
By synthesizing recent studies employing a wide range of approaches (modern
observations, paleo reconstructions, and climate model simulations), this paper provides a …

Last millennium Northern Hemisphere summer temperatures from tree rings: Part II, spatially resolved reconstructions

KJ Anchukaitis, R Wilson, KR Briffa, U Büntgen… - Quaternary Science …, 2017 - Elsevier
Climate field reconstructions from networks of tree-ring proxy data can be used to
characterize regional-scale climate changes, reveal spatial anomaly patterns associated …

Glacial cooling and climate sensitivity revisited

JE Tierney, J Zhu, J King, SB Malevich, GJ Hakim… - Nature, 2020 - nature.com
Abstract The Last Glacial Maximum (LGM), one of the best studied palaeoclimatic intervals,
offers an excellent opportunity to investigate how the climate system responds to changes in …

No evidence for globally coherent warm and cold periods over the preindustrial Common Era

R Neukom, N Steiger, JJ Gómez-Navarro, J Wang… - Nature, 2019 - nature.com
Earth's climate history is often understood by breaking it down into constituent climatic
epochs. Over the Common Era (the past 2,000 years) these epochs, such as the Little Ice …

Consistent multidecadal variability in global temperature reconstructions and simulations over the Common Era

Nature geoscience, 2019 - nature.com
Multidecadal surface temperature changes may be forced by natural as well as
anthropogenic factors, or arise unforced from the climate system. Distinguishing these …

Last Millennium Reanalysis with an expanded proxy database and seasonal proxy modeling

R Tardif, GJ Hakim, WA Perkins, KA Horlick… - Climate of the …, 2019 - cp.copernicus.org
The Last Millennium Reanalysis (LMR) utilizes an ensemble methodology to assimilate
paleoclimate data for the production of annually resolved climate field reconstructions of the …

Widespread six degrees Celsius cooling on land during the Last Glacial Maximum

AM Seltzer, J Ng, W Aeschbach, R Kipfer… - Nature, 2021 - nature.com
The magnitude of global cooling during the Last Glacial Maximum (LGM, the coldest
multimillennial interval of the last glacial period) is an important constraint for evaluating …

The last millennium climate reanalysis project: Framework and first results

GJ Hakim, J Emile‐Geay, EJ Steig… - Journal of …, 2016 - Wiley Online Library
An “offline” approach to DA is used, where static ensemble samples are drawn from existing
CMIP climate‐model simulations to serve as the prior estimate of climate variables. We use …

A reconstruction of global hydroclimate and dynamical variables over the Common Era

NJ Steiger, JE Smerdon, ER Cook, BI Cook - Scientific data, 2018 - nature.com
Hydroclimate extremes critically affect human and natural systems, but there remain many
unanswered questions about their causes and how to interpret their dynamics in the past …

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 …