An Ice Core Slice Scanning Tool based on Line-scan Camera [PDF]
E3S Web of Conferences, 2021 The ice core from polar ice sheet is one of the most valuable archives of past climate and environment. The ice core visual stratigraphy, based on optical scanning analysis, provides the most intuitive information of the micro-particles and/or air ...
Jiang Xiao +5 more
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Climate instability during the last interglacial period recorded in the GRIP ice core [PDF]
, 1993 Isotope and chemical analyses of the GRIP ice core from Summit, central Greenland, reveal that climate in Greenland during the last interglacial period was characterized by a series of severe cold periods, which began extremely rapidly and lasted from ...
Greenland Ice-core Project (GRIP), Members
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Inclusions in ice layers formed by melting and refreezing processes in a Greenland ice core
Journal of Glaciology, 2023 In recent decades, surface melting on the inland Greenland ice sheet has increased, leading to significant meltwater-refreezing in the snow and firn.
Kaoru Kawakami +4 more
doaj +1 more source
Physical Analysis of an Antarctic Ice Coretowards an Integration of Micro- and Macrodynamics of Polar Ice [PDF]
Philosophical Transactions Series A, Mathematical, Physical, and Engineering Sciences, 2017 Thomas Kleiner +2 more
exaly +2 more sources
Antarctic subglacial drilling rig: Part II. Ice and Bedrock Electromechanical Drill (IBED)
Annals of Glaciology, 2021 A new, modified version of the cable-suspended Ice and Bedrock Electromechanical Drill (IBED) was designed for drilling in firn, ice, debris-rich ice and rock.
Pavel Talalay +18 more
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Burning-derived vanillic acid in an Arctic ice core from Tunu, northeastern Greenland [PDF]
Climate of the Past, 2018 In this study, vanillic acid was measured in the Tunu ice core from northeastern Greenland in samples covering the past 1700 years. Vanillic acid is an aerosol-borne aromatic methoxy acid, produced by the combustion of lignin during biomass burning ...
M. M. Grieman +3 more
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A stratigraphic link across 1100 km of the Antarctic Ice Sheet between the Vostok ice-core site and Titan Dome (near South Pole) [PDF]
, 2000 Isochronous internal ice-sheet layering, measured from airborne 60 MHz radar, was traced between Lake Vostok and the Titan Ice Dome (100 km from South Pole Station), Antarctica. Three layers were selected between Ridge B and Titan Dome, and between Ridge
Siegert, MJ +3 more
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Diffusive equilibration of N2, O2 and CO2 mixing ratios in a 1.5-million-years-old ice core [PDF]
The Cryosphere, 2014 In the framework of the International Partnerships in Ice Core Sciences, one of the most important targets is to retrieve an Antarctic ice core that extends over the last 1.5 million years (i.e.
B. Bereiter +3 more
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Annals of Glaciology, 2016 Two ice cores drilled to the bottom were recovered from Miaoergou flat-topped glacier (43°03'19“N, 94°19'21“E; 4512 ma.s.l.), eastern Tien Shan, central Asia, in 2005.
Chaomin Wang +7 more
doaj +1 more source
A multi-ice-core, annual-layer-counted Greenland ice-core chronology for the last 3800 years: GICC21 [PDF]
Climate of the Past, 2022 Ice-core timescales are vital for the understanding of past climate; hence they should be updated whenever significant amounts of new data become available.
G. Sinnl +9 more
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