Search

Publications matching your search query

Results 1 to 25 of 77

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…

Earth at 1.5 degrees warming: How vulnerable is Antarctica? Dialogues on Climate Change, 2025 (Ref: 17284)
Authors:
Fricker H.A.Freer B.I.D.Galton-Fenzi B.K.Walker C.C.
Category 1: Peer-reviewed literature

The Antarctic Ice Sheet is integral to Earth's climate system, influencing global energy and water cycles, and ecosystems. Enough ice is stored in regions most vulnerable to rapid retreat to cause sea levels to rise by ?15?m if they completely melted, making their stability a key concern.

Estimated summer abundance and krill consumption of fin whales throughout the Scotia Sea during the 2018/2019 summer season Scientific Reports, 2024 (Ref: 17221)
Authors:
Biuw M.Lindstrøm U.Jackson J.A.Baines M.Kelly N.McCallum G.Skaret G.Krafft B.A.
Category 1: Peer-reviewed literature

Among large cetaceans in the Southern Hemisphere, fin whales were the most heavily exploited in terms of numbers taken during the period of intense industrial whaling. Recent studies suggest that…

Climatological comparison of polar mesosphere summer echoes over the arctic and antarctic at 69 degrees 26th ESA Symposium on European Rocket and Balloon programmes and related research -19-23 May 2024 - Luzern - Switzerland, 2024 (Ref: 17188)
Authors:
Latteck R.Murphy D.
Category 3: Conference paper

Return of the giants: Summer abundance of fin whales in the Scotia Sea CCAMLR Working Group on Ecosystem Monitoring and Management - Virtual Meeting 4 to 11 July 2022, 2022 (Ref: 16904)
Authors:
Biuw M.Lindstrøm U.Jackson J.A.Baines M.Kelly N.McCallum G.Skaret G.Krafft B.A.
Category 2: International meeting papers

Among large cetaceans in the Southern Hemisphere, fin whales were the most heavily exploited in terms of numbers taken during the period of intense industrial whaling. Recent studies suggest that…

Stratospheric ozone intrusion events and their impacts on tropospheric ozone in the Southern Hemisphere Atmospheric Chemistry and Physics, 2017 (Ref: 15886)
Authors:
Greenslade J.W.Alexander S.P.Schofield R.Fisher J.A.Klekociuk A.R.
Category 1: Peer-reviewed literature

Stratosphere-to-troposphere transport (STT) provides an important … natural source of ozone to the upper troposphere, but the characteristics of … STT events in the Southern Hemisphere extratropics and their contribution to … the regional tropospheric ozone budget remain poorly constrained. Here…

Gravity wave momentum fluxes above and around Macquarie Island using ACCESS modelling AMOS/ARCCSS national conference 2016, Melbourne, Australia, 8-11 February 2016, 2016 (Ref: 15794)
Authors:
Murphy D.J.Roff G.Sato K.
Category 3: Poster

Missing gravity wave drag near 60 degrees south has been proposed as the cause of the common cold bias in modelled southern polar stratospheric temperatures [McLandress et al. 2012]. Potential gravity wave momentum sources around those latitudes, such as jets…

The MAREDAT global database of high performance liquid chromatography marine pigment measurements Earth System Science Data, 2013 (Ref: 15565)
Authors:
Peloquin J.Swan C.Gruber N.Vogt M.Claustre H.Ras J.Uitz J.Barlow R.Behrenfeld M.Bidigare R.Dierssen H.Ditullio G.Fernandez E.Gallienne C.Gibb S.Goericke R.Harding L.Head E.Holligan P.Hooker S.Karl D.Landry M.Letelier R.Llewellyn C.A.Lomas M.Lucas M.Mannino A.Marty J.-C. Mitchell B.G.Muller-Karger F.Nelson N.O'Brien C.Prezelin B.Repeta D.Smith Jr W.O.Smythe-Wright D.Stumpf R.Subramaniam A.Suzuki K.Trees C.Vernet M.Wasmund N.Wright S.W.
Category 1: Peer-reviewed literature

Ice core proxy of Antarctic sea-ice extent. International Symposium on Sea Ice in a Changing Environment, Hobart, Australia, 10-14 March 2014, 2014 (Ref: 15226)
Authors:
Curran M.A.J.Vance T.Moy A.Roberts J.van Ommen T.Lieser J.
Category 3: Verbal presentation

Prior to the satellite era, ice core records have been used as a proxy for past sea-ice extent in Antarctica. This information is important for investigating long-term trends in sea-ice coverage.

Annular Modes and Stratosphere-Troposphere Coupling in Chemistry-Climate Models. Stratosphere-troposphere Processes and their Role in Climate (SPARC) 2014 General Assembly, Queenstown, New Zealand, 12-17 January 2014, 2014 (Ref: 15175)
Authors:
Dennison F.McDonald A.J.Morgenstern O.Klekociuk A.R.
Category 3: Poster

This study aims to assess the ability of climate models to reproduce observed stratosphere-troposphere coupling. Coupling between the stratosphere and troposphere is examined via the Southern and Northern Annular Modes (SAM and NAM). These modes…

Backward movement of ozone minimum position as a possible consequence of ozone recovery over Antarctica. American Geophysical Union 2013 Fall Meeting, San Francisco USA, 9-12 December 2013, 2013 (Ref: 15136)
Authors:
Milinevsky G.Grytsai A.Klekociuk A.R.Evtushevsky O.
Category 3: Poster

The ozone hole over Antarctica is formed inside polar stratospheric vortex, which is under influence of large-scale planetary waves. The Quasi-stationary wave (QSW) in the spring Southern Hemisphere (SH)…

Impacts of ocean acidification on early development of Antarctic krill. Third International Symposium on the Ocean in a High CO2 World, Monterey, California, USA, 24-27 September 2012, 2012 (Ref: 15091)
Authors:
Kawaguchi S.King R.Waller N.Jia Z.Robinson J.P.Wynn-Edwards C.Deagle B.Jarman S.Ishida A.Wakita M.Nicol S.Virtue P.Kurihara H.Constable A.Smith B.Ishimatsu A.
Category 3: Verbal presentation

Antarctic krill (hereafter krill) is the key species of the Antarctic marine ecosystem as well as a target of commercial fishery in the Southern Ocean, which compels careful predictions about potential impacts of Ocean Acidification (OA)…

Trends in the distribution of Antarctic stratospheric ozone: relationships with circulation changes. Australian Meteorological and Oceanographic Society (AMOS) National Conference, Melbourne, Australia, 11-13 February 2013, 2013 (Ref: 14973)
Authors:
Klekociuk A.R.Siddaway J.Grytsai A.Milinevsky G.Alexander S.Petelina S.Schofield R.Stone K.
Category 3: Verbal presentation

We … examine … the … cause … of … seasonal … trends … in … the … zonal … asymmetry … of … the … total … ozone … column … (TOC) at … high … southern … latitudes. Grystai … et … al. [2007]…

Towards a stable isotope (ä 13C, ä 15N) food web model for coastal Antarctic benthic communities: a case study from the Vestfold Hills. Australian Marine Sciences Association and New Zealand Marine Sciences Society Joint Conference (AMSA-NZMSS), Hobart, Tasmania, 1-5 July 2012, 2012 (Ref: 14945)
Authors:
Gillies C.L.Stark J.S.Johnstone G.J.Smith S.D.A.
Category 3: Abstract

Shallow-water benthic communities throughout coastal Antarctica share many species and are governed by similar physico-oceanographic processes.

Simultaneous electron precipitation in the northern and southern auroral zones. Journal of Geophysical Research, 1963 (Ref: 406)
Authors:
Brown R.R.Anderson K.A.Anger C.D.Evans D.S.
Category 1: Peer-reviewed literature

During simultaneous high-altitude balloon flights from College, Alaska, and Macquarie Island, Australia, on March 5, 1962, substantial fluxes of auroral zone X rays were observed in both hemispheres during magnetic bay activity.

Seasonal temperature variability in the upper Southwest Pacific Ocean Journal of Physical Oceanography, 1999 (Ref: 13172)
Authors:
Holbrook N.J.Bindoff N.L.
Category 1: Peer-reviewed literature

Climatological monthly upper-ocean temperature anomalies from the annual mean in the subtropical southwest … Pacific Ocean show a characteristic out-of-phase relationship between the mixed layer and the underlying water.

Bunger Hills, East Antarctica: Ice free at the Last Glacial Maximum. Geology, 2001 (Ref: 10403)
Authors:
Gore D.B.Rhodes E.J.Augustinus P.C.Leishman M.R.Colhoun E.A.Rees-Jones J.
Category 1: Peer-reviewed literature

Using MODIS satellite data to analyse the relationship between chlorophyll a and aerosol optical depth in the Greenland Sea (in Chinese). Advances in Polar Science (was Chinese Journal of Polar Research to vol. 22), 2011 (Ref: 14671)
Authors:
Qu B.Lu H.Gabric A.J.Lin D.Qian F.Zhao W.
Category 1: Peer-reviewed literature

Arctic ecosystems and global climate are closely related. This paper studies the distributions and the coupling relationship between Chlorophyll a (Chl a) and aerosol optical thickness (AOD) in Greenland Sea (10 degrees W - 10 degrees E, 70 degrees N - 85 degrees N)…

Extrapolating Continuous Plankton Recorder Data through the Southern Ocean using Boosted Regression Trees CCAMLR-WG-SAM 2008, 2008 (Ref: 13486)
Authors:
Pinkerton M.H.Smith A.N.H.Raymond B.Hosie G.W.Sharp B.
Category 2: International meeting papers

Abrupt Changes in Microparticle Concentration and Grainsize in Snow Accumulation During the Last Deglaciation on Law Dome, East Antarctica. Australia New Zealand Climate Forum, Hobart, September 2010, 2010 (Ref: 14252)
Authors:
Frankel B.Petit J.-R.van Ommen T.
Category 3: Conference paper

The Dome Summit South ice core from Law Dome, East Antarctica is 1200 m long and reveals an unusually high accumulation rate for Late Holocene precipitation (640 kg m2/a), dating to 90,000 years before present (BP) at its base.

Effect of line shooter and mainline tension on the sink rates of pelagic longlines and implications for seabird interactions. Acquatic Conservation: Marine and Freshwater Ecosystems, 2010 (Ref: 14155)
Authors:
Robertson G.Candy S.G.Wienecke B.
Category 1: Peer-reviewed literature

1. The likelihood that seabirds will be hooked and drowned in longline fisheries increases when baited hooks sink slowly. Fishermen target different fishing depths by setting the mainline through a line shooter, which controls the tension (or slackness) in the line.

Trends in the zonal asymmetry of Antarctic total column ozone. Australia-New Zealand Climate Forum 2010, 13-15 October 2010, Hobart, 2010 (Ref: 14229)
Authors:
Klekociuk A.Siddaway J.Petelina S.Grytsai A.Milinevsky G.Dargaville R.
Category 3: Conference paper

The total ozone column (TOC) in the 'collar' region outside the Antarctic Ozone Hole exhibits a pronounced wave-1 zonal pattern in austral spring. During the period 1979-2005, the zonal minimum of the pattern exhibited a general eastward shift of approximately 45 degrees of longitude…

OH-equivalent temperatures derived from SABER and Aura MLS compared with OH(6-2) rotational temperatures measured at Davis Station, Antarctica (68°S, 78°E) 37th Annual European Meeting on Atmospheric Studies by Optical Methods, University of Valladolid (Spain) 23-27 Aug 2010, 2010 (Ref: 14197)
Authors:
Mulligan F.J.French W.J.R.
Category 3: Abstract

OH-equivalent temperatures derived from measurements made by the SABER instrument on board the TIMED satellite and the MLS instrument on board the Aura satellite are compared with rotational temperatures derived from OH(6-2)…

Aurora Australia Marine Science Cruise AU9404 - oceanographic field measurements and analysis Research Report, Antarctic CRC, 1996 (Ref: 14136)
Authors:
Rosenberg M.Eriksen R.Bell S.Rintoul S.
Category 3: Article

Oceanographic measurements were conducted along WOCE Southern Ocean meridional section SR3 between Tasmania and Antarctica, and along the part of WOCE Southern Ocean zonal section S4 lying between approximately 110 and 162 degrees E, from December 1994 to February 1995.

on