2D automated electrical resistivity tomography (A-ERT) at Deception Island, Antarctica ...
Climate induced warming of permafrost soils is a global phenomenon, with regional and site-specific variations, which are not fully understood. In this context, a 2D automated electrical resistivity tomography (A-ERT) system was installed for the first time in Antarctica at Deception Island, associa...
Main Authors: | , , , , , , , , |
---|---|
Format: | Dataset |
Language: | English |
Published: |
PANGAEA
2020
|
Subjects: | |
Online Access: | https://dx.doi.org/10.1594/pangaea.913869 https://doi.pangaea.de/10.1594/PANGAEA.913869 |
id |
ftdatacite:10.1594/pangaea.913869 |
---|---|
record_format |
openpolar |
spelling |
ftdatacite:10.1594/pangaea.913869 2024-09-15T17:34:46+00:00 2D automated electrical resistivity tomography (A-ERT) at Deception Island, Antarctica ... Farzamian, Mohammad Vieira, Gonçalo Monteiro Santos, Fernando A Yaghoobi Tabar, Borhan Hauck, Christian Paz, Maria Catarina Bernando, Ivo Ramos, Miguel de Pablo, Miguel Angel 2020 application/zip https://dx.doi.org/10.1594/pangaea.913869 https://doi.pangaea.de/10.1594/PANGAEA.913869 en eng PANGAEA https://dx.doi.org/10.5194/tc-14-1105-2020 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 Active-layer Antarctica Electrical Resistivity Tomography Permafrost Multiple investigations dataset Dataset 2020 ftdatacite https://doi.org/10.1594/pangaea.91386910.5194/tc-14-1105-2020 2024-08-01T10:51:31Z Climate induced warming of permafrost soils is a global phenomenon, with regional and site-specific variations, which are not fully understood. In this context, a 2D automated electrical resistivity tomography (A-ERT) system was installed for the first time in Antarctica at Deception Island, associated to the existing Crater Lake site of the Circumpolar Active Layer Monitoring Network (CALM-S). This set-up aims to I) monitor subsurface freezing and thawing processes on a daily and seasonal basis and to map the spatial and temporal variability of thaw depth, and to II) study the impact of short-lived extreme meteorological events on active layer dynamics. In addition, the feasibility of installing and running autonomous ERT monitoring stations in remote and extreme environments such as Antarctica was evaluated for the first time. Measurements were repeated at 4-hour intervals during a full year, enabling the detection of seasonal trends, as well as short-lived resistivity changes reflecting individual ... Dataset Active layer monitoring Antarc* Antarctica Circumpolar Active Layer Monitoring Network Deception Island permafrost DataCite |
institution |
Open Polar |
collection |
DataCite |
op_collection_id |
ftdatacite |
language |
English |
topic |
Active-layer Antarctica Electrical Resistivity Tomography Permafrost Multiple investigations |
spellingShingle |
Active-layer Antarctica Electrical Resistivity Tomography Permafrost Multiple investigations Farzamian, Mohammad Vieira, Gonçalo Monteiro Santos, Fernando A Yaghoobi Tabar, Borhan Hauck, Christian Paz, Maria Catarina Bernando, Ivo Ramos, Miguel de Pablo, Miguel Angel 2D automated electrical resistivity tomography (A-ERT) at Deception Island, Antarctica ... |
topic_facet |
Active-layer Antarctica Electrical Resistivity Tomography Permafrost Multiple investigations |
description |
Climate induced warming of permafrost soils is a global phenomenon, with regional and site-specific variations, which are not fully understood. In this context, a 2D automated electrical resistivity tomography (A-ERT) system was installed for the first time in Antarctica at Deception Island, associated to the existing Crater Lake site of the Circumpolar Active Layer Monitoring Network (CALM-S). This set-up aims to I) monitor subsurface freezing and thawing processes on a daily and seasonal basis and to map the spatial and temporal variability of thaw depth, and to II) study the impact of short-lived extreme meteorological events on active layer dynamics. In addition, the feasibility of installing and running autonomous ERT monitoring stations in remote and extreme environments such as Antarctica was evaluated for the first time. Measurements were repeated at 4-hour intervals during a full year, enabling the detection of seasonal trends, as well as short-lived resistivity changes reflecting individual ... |
format |
Dataset |
author |
Farzamian, Mohammad Vieira, Gonçalo Monteiro Santos, Fernando A Yaghoobi Tabar, Borhan Hauck, Christian Paz, Maria Catarina Bernando, Ivo Ramos, Miguel de Pablo, Miguel Angel |
author_facet |
Farzamian, Mohammad Vieira, Gonçalo Monteiro Santos, Fernando A Yaghoobi Tabar, Borhan Hauck, Christian Paz, Maria Catarina Bernando, Ivo Ramos, Miguel de Pablo, Miguel Angel |
author_sort |
Farzamian, Mohammad |
title |
2D automated electrical resistivity tomography (A-ERT) at Deception Island, Antarctica ... |
title_short |
2D automated electrical resistivity tomography (A-ERT) at Deception Island, Antarctica ... |
title_full |
2D automated electrical resistivity tomography (A-ERT) at Deception Island, Antarctica ... |
title_fullStr |
2D automated electrical resistivity tomography (A-ERT) at Deception Island, Antarctica ... |
title_full_unstemmed |
2D automated electrical resistivity tomography (A-ERT) at Deception Island, Antarctica ... |
title_sort |
2d automated electrical resistivity tomography (a-ert) at deception island, antarctica ... |
publisher |
PANGAEA |
publishDate |
2020 |
url |
https://dx.doi.org/10.1594/pangaea.913869 https://doi.pangaea.de/10.1594/PANGAEA.913869 |
genre |
Active layer monitoring Antarc* Antarctica Circumpolar Active Layer Monitoring Network Deception Island permafrost |
genre_facet |
Active layer monitoring Antarc* Antarctica Circumpolar Active Layer Monitoring Network Deception Island permafrost |
op_relation |
https://dx.doi.org/10.5194/tc-14-1105-2020 |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_doi |
https://doi.org/10.1594/pangaea.91386910.5194/tc-14-1105-2020 |
_version_ |
1810293851432157184 |