Unravelling Antarctica's past through the stratigraphy of a deep ice core: an image-analysis study of the EPICA-DML line-scan images

Gonzalo Morcillo; Sergio Henrique Faria; Sepp Kipfstuhl

doi:10.1016/j.quaint.2020.07.011

Unravelling Antarctica's past through the stratigraphy of a deep ice core: an image-analysis study of the EPICA-DML line-scan images

Gonzalo Morcillo, Sergio Henrique Faria^*, Sepp Kipfstuhl

^*Corresponding author af dette arbejde

Is-, Klima- og Geofysik

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review

5 Citationer (Scopus)

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Abstract

Polar ice research has undergone great progress in the last six decades. One of its recent technological achievements has been the development of new techniques for digital image recording and analysis of ice-core stratigraphy and microstructure. In this work we investigate one such image records, namely the line-scan image records of the EPICA-DML (European Project for Ice Coring in Antarctica, Dronning Maud Land) deep ice core. These images provide a multiscale depiction of the stratigraphy and structure of the Antarctic Ice Sheet. While previous studies have focused on the ice-core optical stratigraphy on the microand mesoscale (

Originalsprog	Engelsk
Tidsskrift	Quaternary International
Vol/bind	566-567
Udgave nummer	SI
Sider (fra-til)	6-15
Antal sider	10
ISSN	1040-6182
DOI	https://doi.org/10.1016/j.quaint.2020.07.011
Status	Udgivet - 20 nov. 2020

Adgang til dokumentet

10.1016/j.quaint.2020.07.011

FulltextAccepteret manuskript, 861 KBLicens: CC BY-NC-ND

Citationsformater

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abstract = "Polar ice research has undergone great progress in the last six decades. One of its recent technological achievements has been the development of new techniques for digital image recording and analysis of ice-core stratigraphy and microstructure. In this work we investigate one such image records, namely the line-scan image records of the EPICA-DML (European Project for Ice Coring in Antarctica, Dronning Maud Land) deep ice core. These images provide a multiscale depiction of the stratigraphy and structure of the Antarctic Ice Sheet. While previous studies have focused on the ice-core optical stratigraphy on the microand mesoscale (",

keywords = "Antarctica, Image analysis, Ice cores, EDML, DRONNING MAUD LAND, DOME FUJI, AIR BUBBLES, POLAR ICE, MICROSTRUCTURE, GREENLAND, CYCLES, SHEET, SIZE",

author = "Gonzalo Morcillo and {Henrique Faria}, Sergio and Sepp Kipfstuhl",

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AU - Henrique Faria, Sergio

AU - Kipfstuhl, Sepp

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N2 - Polar ice research has undergone great progress in the last six decades. One of its recent technological achievements has been the development of new techniques for digital image recording and analysis of ice-core stratigraphy and microstructure. In this work we investigate one such image records, namely the line-scan image records of the EPICA-DML (European Project for Ice Coring in Antarctica, Dronning Maud Land) deep ice core. These images provide a multiscale depiction of the stratigraphy and structure of the Antarctic Ice Sheet. While previous studies have focused on the ice-core optical stratigraphy on the microand mesoscale (

AB - Polar ice research has undergone great progress in the last six decades. One of its recent technological achievements has been the development of new techniques for digital image recording and analysis of ice-core stratigraphy and microstructure. In this work we investigate one such image records, namely the line-scan image records of the EPICA-DML (European Project for Ice Coring in Antarctica, Dronning Maud Land) deep ice core. These images provide a multiscale depiction of the stratigraphy and structure of the Antarctic Ice Sheet. While previous studies have focused on the ice-core optical stratigraphy on the microand mesoscale (

KW - Antarctica

KW - Image analysis

KW - Ice cores

KW - EDML

KW - DRONNING MAUD LAND

KW - DOME FUJI

KW - AIR BUBBLES

KW - POLAR ICE

KW - MICROSTRUCTURE

KW - GREENLAND

KW - CYCLES

KW - SHEET

KW - SIZE

U2 - 10.1016/j.quaint.2020.07.011

DO - 10.1016/j.quaint.2020.07.011

M3 - Journal article

SN - 1040-6182

VL - 566-567

SP - 6

EP - 15

JO - Quaternary International

JF - Quaternary International

IS - SI

ER -