Permafrost station at Sommeiller Pass (NW Italy): from the monitoring to reference site and methods
The Sommeiller Pass permafrost monitoring station, at about 3000 m of altitude, is the key site of the regional network installed in 2009 during the European Project PermaNET in the Piedmont Alps (NW Italy). The station consists of 3 vertical boreholes 5, 10 and 100 m deep with different characteris...
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ftinrimiris:oai:iris.inrim.it:11696/71570 2024-01-14T10:09:51+01:00 Permafrost station at Sommeiller Pass (NW Italy): from the monitoring to reference site and methods Luca Paro Mauro Guglielmin Andrea Merlone Graziano Coppa Chiara Musacchio Francesca Sanna Philip Deline, Xavier Bodin, Ludovic Ravanel, Chloé Barboux, Reynald Delaloye, Christophe Lambiel, Florence Magnin, Paolo Pogliotti, Philippe Schoeneich Paro, Luca Guglielmin, Mauro Merlone, Andrea Coppa, Graziano Musacchio, Chiara Sanna, Francesca 2019 http://hdl.handle.net/11696/71570 https://hal.archives-ouvertes.fr/hal-01816115v2/document eng eng Laboratoire EDYTEM country:FRA place:Chamonix ispartofbook:5th European Conference on Permafrost, Book of Abstract 5th European Conference on Permafrost firstpage:831 lastpage:832 numberofpages:2 http://hdl.handle.net/11696/71570 https://hal.archives-ouvertes.fr/hal-01816115v2/document info:eu-repo/semantics/openAccess info:eu-repo/semantics/conferenceObject 2019 ftinrimiris 2023-12-20T17:42:20Z The Sommeiller Pass permafrost monitoring station, at about 3000 m of altitude, is the key site of the regional network installed in 2009 during the European Project PermaNET in the Piedmont Alps (NW Italy). The station consists of 3 vertical boreholes 5, 10 and 100 m deep with different characteristics, equipped with thermometric chains for a total of 34 Pt100 sensors. Due to infiltration and freezing of water inside the instrumentation and boreholes, the station became operational in 2011 after recovering. The collected data shows a constant active layer 8-9 m of thickness, while the permafrost temperature curves show a degradation of the base at approximately 65 m of depth since 2014. In order to verify this variation (about 0.4 °C), considering the station history, a sensor calibration was carried out in laboratory and on site aimed to understand the reliability of the measurements in progress. Conference Object permafrost INRiM: CINECA IRIS (Istituto Nazionale di Ricerca Metrologica) |
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INRiM: CINECA IRIS (Istituto Nazionale di Ricerca Metrologica) |
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ftinrimiris |
language |
English |
description |
The Sommeiller Pass permafrost monitoring station, at about 3000 m of altitude, is the key site of the regional network installed in 2009 during the European Project PermaNET in the Piedmont Alps (NW Italy). The station consists of 3 vertical boreholes 5, 10 and 100 m deep with different characteristics, equipped with thermometric chains for a total of 34 Pt100 sensors. Due to infiltration and freezing of water inside the instrumentation and boreholes, the station became operational in 2011 after recovering. The collected data shows a constant active layer 8-9 m of thickness, while the permafrost temperature curves show a degradation of the base at approximately 65 m of depth since 2014. In order to verify this variation (about 0.4 °C), considering the station history, a sensor calibration was carried out in laboratory and on site aimed to understand the reliability of the measurements in progress. |
author2 |
Philip Deline, Xavier Bodin, Ludovic Ravanel, Chloé Barboux, Reynald Delaloye, Christophe Lambiel, Florence Magnin, Paolo Pogliotti, Philippe Schoeneich Paro, Luca Guglielmin, Mauro Merlone, Andrea Coppa, Graziano Musacchio, Chiara Sanna, Francesca |
format |
Conference Object |
author |
Luca Paro Mauro Guglielmin Andrea Merlone Graziano Coppa Chiara Musacchio Francesca Sanna |
spellingShingle |
Luca Paro Mauro Guglielmin Andrea Merlone Graziano Coppa Chiara Musacchio Francesca Sanna Permafrost station at Sommeiller Pass (NW Italy): from the monitoring to reference site and methods |
author_facet |
Luca Paro Mauro Guglielmin Andrea Merlone Graziano Coppa Chiara Musacchio Francesca Sanna |
author_sort |
Luca Paro |
title |
Permafrost station at Sommeiller Pass (NW Italy): from the monitoring to reference site and methods |
title_short |
Permafrost station at Sommeiller Pass (NW Italy): from the monitoring to reference site and methods |
title_full |
Permafrost station at Sommeiller Pass (NW Italy): from the monitoring to reference site and methods |
title_fullStr |
Permafrost station at Sommeiller Pass (NW Italy): from the monitoring to reference site and methods |
title_full_unstemmed |
Permafrost station at Sommeiller Pass (NW Italy): from the monitoring to reference site and methods |
title_sort |
permafrost station at sommeiller pass (nw italy): from the monitoring to reference site and methods |
publisher |
Laboratoire EDYTEM |
publishDate |
2019 |
url |
http://hdl.handle.net/11696/71570 https://hal.archives-ouvertes.fr/hal-01816115v2/document |
genre |
permafrost |
genre_facet |
permafrost |
op_relation |
ispartofbook:5th European Conference on Permafrost, Book of Abstract 5th European Conference on Permafrost firstpage:831 lastpage:832 numberofpages:2 http://hdl.handle.net/11696/71570 https://hal.archives-ouvertes.fr/hal-01816115v2/document |
op_rights |
info:eu-repo/semantics/openAccess |
_version_ |
1788064424253194240 |