Results 31 to 40 of about 197,433 (331)
Recent changes in Antarctic Sea Ice [PDF]
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2015 In contrast to the Arctic, total sea ice extent (SIE) across the Southern Ocean has increased since the late 1970s, with the annual mean increasing at a rate of 186×10 3 km 2 per decade (1.5% per decade; p <0.01) for 1979–2013.
Turner, John +4 more
openaire +3 more sources
Positive Trend in the Antarctic Sea Ice Cover and Associated Changes in Surface Temperature. [PDF]
J Clim, 2017 Comiso JC +5 more
europepmc +2 more sources
Impacts of Observed Extreme Antarctic Sea Ice Conditions on the Southern Hemisphere Atmosphere
Atmosphere, 2022 The Antarctic sea ice has undergone dramatic changes in recent years, with the highest recorded sea ice extent in 2014 and the lowest in 2017. We investigated the impacts of the observed changes in these two extremes of Antarctic sea ice conditions on ...
Zhu Zhu, Mirong Song
doaj +1 more source
Communications Earth & Environment, 2022 The low Antarctic sea ice extent following its dramatic decline in late 2016 has persisted over a multiyear period. However, it remains unclear to what extent this low sea ice extent can be attributed to changing ocean conditions.
Liping Zhang +6 more
semanticscholar +1 more source
Sensitivity of the Antarctic ice sheets to the warming of marine isotope substage 11c [PDF]
The Cryosphere, 2021 Studying the response of the Antarctic ice sheets during periods when climate conditions were similar to the present can provide important insights into current observed changes and help identify natural drivers of ice sheet retreat. In this context, the
M. Mas e Braga +6 more
doaj +1 more source
Remote Sensing, 2023 The 44 years (1979–2022) of satellite-derived sea ice extent in the Arctic and Antarctic reveals the details and new trends in the process of polar sea ice coverage changes.
Xiaoyu Sun +8 more
doaj +1 more source
Influence of Sea-Ice Anomalies on Antarctic Precipitation Using Source Attribution in the Community Earth System Model [PDF]
, 2020 We conduct sensitivity experiments using a general circulation model that has an explicit water source tagging capability forced by prescribed composites of pre-industrial sea-ice concentrations (SICs) and corresponding sea surface temperatures (SSTs) to
Fyke, Jeremy G. +7 more
core +3 more sources
Antarctic Sea Ice--a Habitat for Extremophiles [PDF]
Science, 2002 The pack ice of Earth's polar oceans appears to be frozen white desert, devoid of life. However, beneath the snow lies a unique habitat for a group of bacteria and microscopic plants and animals that are encased in an ice matrix at low temperatures and light levels, with the only liquid being pockets of concentrated brines. Survival in these conditions
Thomas, D., Dieckmann, Gerhard
openaire +3 more sources
Sea Ice–Ocean Feedbacks in the Antarctic Shelf Seas [PDF]
Journal of Physical Oceanography, 2019 AbstractObserved changes in Antarctic sea ice are poorly understood, in part due to the complexity of its interactions with the atmosphere and ocean. A highly simplified, coupled sea ice–ocean mixed layer model has been developed to investigate the importance of sea ice–ocean feedbacks on the evolution of sea ice and the ocean mixed layer in two ...
Frew, R.C. +3 more
openaire +2 more sources