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Policy briefing: Abrupt changes in the Antarctic environment AAPP, ACEAS, SAEF Policy Brief, 2025 (Ref: 17361)
Authors:
Abram N.J.Purich A.England M.H.McCormack F.S.Strugnell J.M.Bergstrom D.M.Vance T.R.Stål T.Wienecke B.Heil P.Doddridge E.W.Sallée J.-B.Williams T.J.Reading A.M.Mackintosh A.Reese R.Winkelmann R.Klose A.K.Boyd P.W.Chown S.L.Robinson S.A.
Category 6: Report

Emerging evidence of abrupt changes in the Antarctic environment Nature, 2025 (Ref: 17362)
Authors:
Abram N.J.Purich A.England M.H.McCormack F.S.Strugnell J.M.Bergstrom D.M.Vance T.R.Stal T.Wienecke B.Heil P.Doddridge E.W.Sallée J.-B. Williams T.J.Reading A.M.Mackintosh A.Reese R.Winkelmann R.Klose A.K.Boyd P.W.Chown S.L.Robinson S.
Category 1: Peer-reviewed literature

Human-caused climate change worsens with every increment of additional warming, although some impacts can develop abruptly. The potential for abrupt changes is far less understood in the Antarctic compared with the Arctic, but evidence is emerging for rapid…

An East Antarctic, sub-annual resolution water isotope record from the Mount Brown South Ice core Scientific Data, 2024 (Ref: 17157)
Authors:
Gkinis V.Jackson S.Abram J.N.Plumber C.Blunier T.Harlan M.Kjær H.A.Moy A.Peensoo K.M.Quistgaad T.Svensson A.Vance T.R.
Category 1: Peer-reviewed literature

We report high resolution measurements of the stable water isotope ratios (?18O, ?D) from the Mount Brown South ice core (MBS, 69.11° S 86.31° E). The record covers the period 873 - 2009 CE with sub-annual temporal resolution.

Climatology of the Mount Brown South ice core site in East Antarctica: implications for the interpretation of a water isotope record. Climate of the Past, 2023 (Ref: 17118)
Authors:
Jackson S.L.Vance T.R.Crockart C.Moy A.Plummer C.Abram N.J.
Category 1: Peer-reviewed literature

Water stable isotope records from ice cores (?18O and ?D) are a critical tool for constraining long-term temperature variability at high latitudes. However, precipitation in Antarctica consists of semi-continuous small events and intermittent extreme events. In regions of high accumulation…

Australia’s 2019/20 Black Summer fire weather exceptionally rare over the last 2000 years. Communications Earth and Environment, 2024 (Ref: 17140)
Authors:
Udy D.G.Vance T.R.Kiem A.S.Holbrook N.J.Abram N.
Category 1: Peer-reviewed literature

Australia’s record-breaking 2019/20 Black Summer fire weather resulted from a combination of natural and anthropogenic climate factors, but the full range of natural variability in fire weather is unknown.

An annually resolved chronology for the Mount Brown South ice cores, East Antarctica Climate of the Past, 2024 (Ref: 17069)
Authors:
Vance T.R.Abram N.J.Criscitiello A.S.Crockart C.DeCampo A.Favier V.Gkinis V.Harlan M.Jackson S.L.Kjaer H.A.Long C.A.Nation M.Plummer C.T.Segato D.Spolaor A.Vallelonga P.T.
Category 1: Peer-reviewed literature

Identifying atmospheric processes favouring the formation of bubble-free layers in the Law Dome ice core, East Antarctica The Cryosphere, 2023 (Ref: 17028)
Authors:
Zhang L.Vance T.R.Fraser A.D.Jong L.M.Thompson S.S.Criscitiello A.S.Abram N.J.
Category 1: Peer-reviewed literature

Physical features preserved in ice cores may provide unique records about past atmospheric variability. Linking the formation and preservation of these features and the atmospheric processes causing them is key to their interpretation as palaeoclimate proxies. We imaged ice cores from Law Dome…

El Niño–Southern Oscillation signal in a new East Antarctic ice core, Mount Brown South Clim Past, 2021 (Ref: 16451)
Authors:
Crockart C.Vance T.Fraser A.Abram N.Criscitiello A.Curran M.Favier V.Gallant A.Kittel C.Kjaer H.Klekoiuk A.Jong L.Moy A.Plummer C.Vallelonga P.Wille J.Zhang L.
Category 1: Peer-reviewed literature

Assessing the robustness of Antarctic temperature reconstructions over the past 2 millennia using pseudoproxy and data assimilation experiments, Climate of the Past, 2019 (Ref: 16115)
Authors:
Klein F.Abram N.J.Curran M. A. J.Goosse H.Goursaud S.Masson-Delmotte V.Moy A.Neukom R.Oris A.Sjolte J.Steiger N.Stenni B.Werner M.
Category 1: Peer-reviewed literature

Back to the Future: Using Long-Term Observational and Paleo-Proxy Reconstructions to Improve Model Projections of Antarctic Climate Geosciences, 2019 (Ref: 16231)
Authors:
Bracegirdle J.T.Colleoni F.Abram J.N.Bertler A.N.N.Dixon A.D.England M.Favier V.Fogwill J.C.Fyfe C.J.Goodwin I.Goosse H.Hobbs W.Jones M.J.Keller D.E.Khan L.A.Phipps S.J.Raphael N.M.Russell J.Sime L.Thomas R.E.van den Broeke R.M.Wainer I.
Category 1: Peer-reviewed literature

Assessing recent trends in high-latitude Southern Hemisphere surface climate Nature Climate Change, 2016 (Ref: 16061)
Authors:
Jones J.M.Gille S.T.Goosse H.Abram N.J.Canziani P.O.Charman D.J.Clem K.R.Crosta X.de Lavergne C.Eisenman I.England M.H.Fogt R.L.Frankcombe L.M.Marshall G.J.Masson-Delmotte V.Morrison A.K.Orsi A.J.Raphael M.N.Renwick J.A.Schneider A.Simpkins G.R.Steig E.J.Stenni B.Swingedouw D.Vance T.R.
Category 1: Peer-reviewed literature

Antarctic climate variability on regional and continental scales over the last 2000 years Climate of the Past, 2017 (Ref: 16002)
Authors:
Stenni B.Curran M.A.J.Abram N.J.Orsi A.Goursaud S.Masson-Delmotte V.Neukom R.Goosse H.Divine D.van Ommen T.D.Steig E.J.Dixon D.A.Thomas E.R.Bertler N.A.N.Isaksson E.Ekaykin A.Werner M.Frezzotti M.
Category 1: Peer-reviewed literature

Early onset of industrial-era warming across the oceans and continents Nature, 2016 (Ref: 15819)
Authors:
Abram N.J.McGregor H.V.Tierney J.E.Evans M.N.McKay N.P.Kaufman D.S.the PAGES 2k Consortium Curran M.A.J.
Category 1: Peer-reviewed literature

Optimal site selection for a high-resolution ice core record in East Antarctica Climate of the Past, 2016 (Ref: 15756)
Authors:
Vance T.R.Roberts J.L.Moy A.D.Curran M.A.J.Tozer C.R.Gallant A.J.E.Abram N.J.van Ommen T.D.Young D.A.Grima C.Blankenship D.D.Siegert M.J.
Category 1: Peer-reviewed literature

Aurora Basin North (ABN) – a new 2000 year ice core record from East Antarctica Geophysical Research Abstracts, European Geosciences Union (EGU) General Assembly 2015, Vienna, Austria, 12-17 April 2015, 2015 (Ref: 15723)
Authors:
Curran M.Moy A.McConnell J.Abram N.Bard E.Baroni M.Blunier T.Chappellaz J.Chunlei A.Dahl-Jensen D.Masson-Delmotte V.Edwards R.Etheridge D.Freitag J.Kipfstuhl S.Landais A.Maselli O.Morgan V.Phipps S.Popp T.Poynter S.Rasmussen S.O.Roberts J.Savarino J.Sheldon S.Sigl M.Smith A.Steffensen J.P.Svensson A.Vallelonga P.Vance T.van Ommen T.Winton H.Yaping L.
Category 3: Verbal presentation

Southern Hemisphere climate reconstructions are limited by quantity and spatial coverage of well resolved paleoclimaterecords from the last 2000 years. This was the motivation to drill an ice core at a new site in East Antarctica…

A review of sea ice proxy information from polar ice cores. Quaternary Science Reviews, 2013 (Ref: 15291)
Authors:
Abram N.J.Wolff E.W.Curran M.A.J.
Category 1: Peer-reviewed literature

Antarctic climate and environment history in the pre-instrumental period. Antarctic Climate Change and the Environment, 2009 (Ref: 13973)
Authors:
Abram N.Anderson J.Bargelloni L.Barrett P.Bentley M.J.Bertler N.A.N.Chown S.Clarke A.Convey P.Crame A.Crosta X.Curran M.di Prisco G.Francis J.E.Goodwin I.Gutt J.Hodgson D.A.Masse G.Masson-Delmotte V.Mayewski P.A.Mulvaney R.Peck L.Portner H-O. Rothlisberger R.Stevens M.I.Summerhayes C.P.van Ommen T.Verde C.Verleyen E.Vyverman W.Wiencke C.Zane L.
Category 1: Peer-reviewed literature

Developing an ice core reconstruction of regional sea ice changes around Antarctica Geochimica et Cosmochimica Acta, 2008 (Ref: 13697)
Authors:
Abram N.J.McConnell J.Thomas E.R.Curran M.A.J.Mulvaney R.
Category 3: Abstract

Sea ice is a critical but poorly understood component of … Earth’s climate system. A rapid decline in Arctic sea ice over … recent decades has been documented using historical ship … charts and satellite images. However…

The preservation of methanesulphonic acid in frozen ice-core samples Journal of Glaciology, 2008 (Ref: 13695)
Authors:
Abram N.J.Curran M.A.J.Mulvaney R.Vance T.
Category 1: Peer-reviewed literature

Ice-core records of methanesulphonic acid (MSA) provide a potentially powerful tool for … producing proxy records of sea ice, a critical but poorly understood component of the Earth’s climate … system. However, MSA is able to diffuse through solid ice…

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