The sea level at Port-aux-Français, Kerguelen Island, from 1949 to the present
International audience Relative sea level rise at Kerguelen Island over the last 55 years has been investigated using a combination of historical and recent tide gauge data. The best estimate of relative sea level trend from data sets spanning 38 years is estimated to be 1.1±0.7 mm year−1. We have t...
Main Authors: | , , , |
---|---|
Other Authors: | , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
HAL CCSD
2006
|
Subjects: | |
Online Access: | https://hal.archives-ouvertes.fr/hal-01248257 |
id |
ftccsdartic:oai:HAL:hal-01248257v1 |
---|---|
record_format |
openpolar |
spelling |
ftccsdartic:oai:HAL:hal-01248257v1 2023-05-15T18:25:18+02:00 The sea level at Port-aux-Français, Kerguelen Island, from 1949 to the present Testut, Laurent WOPPELMANN, Guy Simon, Bernard Téchiné, Philippe LIttoral ENvironnement et Sociétés - UMRi 7266 (LIENSs) Université de La Rochelle (ULR)-Centre National de la Recherche Scientifique (CNRS) Laboratoire d'études en Géophysique et océanographie spatiales (LEGOS) Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3) Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire Midi-Pyrénées (OMP) Météo France-Centre National d'Études Spatiales Toulouse (CNES)-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Météo France-Centre National d'Études Spatiales Toulouse (CNES)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Centre National de la Recherche Scientifique (CNRS) Service d'observation SONEL (www.sonel.org) et ROSAME 2006-03-08 https://hal.archives-ouvertes.fr/hal-01248257 en eng HAL CCSD Springer Verlag hal-01248257 https://hal.archives-ouvertes.fr/hal-01248257 ISSN: 1616-7341 EISSN: 1616-7228 Ocean Dynamics https://hal.archives-ouvertes.fr/hal-01248257 Ocean Dynamics, Springer Verlag, 2006, 56, pp.464-472 Sea level rise Kerguelen Southern Ocean Bottom pressure sensor drift [SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere [SDU.STU]Sciences of the Universe [physics]/Earth Sciences info:eu-repo/semantics/article Journal articles 2006 ftccsdartic 2021-10-24T10:59:47Z International audience Relative sea level rise at Kerguelen Island over the last 55 years has been investigated using a combination of historical and recent tide gauge data. The best estimate of relative sea level trend from data sets spanning 38 years is estimated to be 1.1±0.7 mm year−1. We have tried to quantify the error budget due to some of the possible sources of uncertainty. As expected, the main source of uncertainty comes from oceanic interannual variability, preventing an accurate estimate of sea level trend over short record lengths. However, our values are reasonably consistent with other reported southern hemisphere sea level trends for similar time periods. Article in Journal/Newspaper Southern Ocean Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) Kerguelen Kerguelen Island ENVELOPE(69.500,69.500,-49.250,-49.250) Southern Ocean |
institution |
Open Polar |
collection |
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
op_collection_id |
ftccsdartic |
language |
English |
topic |
Sea level rise Kerguelen Southern Ocean Bottom pressure sensor drift [SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere [SDU.STU]Sciences of the Universe [physics]/Earth Sciences |
spellingShingle |
Sea level rise Kerguelen Southern Ocean Bottom pressure sensor drift [SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere [SDU.STU]Sciences of the Universe [physics]/Earth Sciences Testut, Laurent WOPPELMANN, Guy Simon, Bernard Téchiné, Philippe The sea level at Port-aux-Français, Kerguelen Island, from 1949 to the present |
topic_facet |
Sea level rise Kerguelen Southern Ocean Bottom pressure sensor drift [SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere [SDU.STU]Sciences of the Universe [physics]/Earth Sciences |
description |
International audience Relative sea level rise at Kerguelen Island over the last 55 years has been investigated using a combination of historical and recent tide gauge data. The best estimate of relative sea level trend from data sets spanning 38 years is estimated to be 1.1±0.7 mm year−1. We have tried to quantify the error budget due to some of the possible sources of uncertainty. As expected, the main source of uncertainty comes from oceanic interannual variability, preventing an accurate estimate of sea level trend over short record lengths. However, our values are reasonably consistent with other reported southern hemisphere sea level trends for similar time periods. |
author2 |
LIttoral ENvironnement et Sociétés - UMRi 7266 (LIENSs) Université de La Rochelle (ULR)-Centre National de la Recherche Scientifique (CNRS) Laboratoire d'études en Géophysique et océanographie spatiales (LEGOS) Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3) Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire Midi-Pyrénées (OMP) Météo France-Centre National d'Études Spatiales Toulouse (CNES)-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Météo France-Centre National d'Études Spatiales Toulouse (CNES)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Centre National de la Recherche Scientifique (CNRS) Service d'observation SONEL (www.sonel.org) et ROSAME |
format |
Article in Journal/Newspaper |
author |
Testut, Laurent WOPPELMANN, Guy Simon, Bernard Téchiné, Philippe |
author_facet |
Testut, Laurent WOPPELMANN, Guy Simon, Bernard Téchiné, Philippe |
author_sort |
Testut, Laurent |
title |
The sea level at Port-aux-Français, Kerguelen Island, from 1949 to the present |
title_short |
The sea level at Port-aux-Français, Kerguelen Island, from 1949 to the present |
title_full |
The sea level at Port-aux-Français, Kerguelen Island, from 1949 to the present |
title_fullStr |
The sea level at Port-aux-Français, Kerguelen Island, from 1949 to the present |
title_full_unstemmed |
The sea level at Port-aux-Français, Kerguelen Island, from 1949 to the present |
title_sort |
sea level at port-aux-français, kerguelen island, from 1949 to the present |
publisher |
HAL CCSD |
publishDate |
2006 |
url |
https://hal.archives-ouvertes.fr/hal-01248257 |
long_lat |
ENVELOPE(69.500,69.500,-49.250,-49.250) |
geographic |
Kerguelen Kerguelen Island Southern Ocean |
geographic_facet |
Kerguelen Kerguelen Island Southern Ocean |
genre |
Southern Ocean |
genre_facet |
Southern Ocean |
op_source |
ISSN: 1616-7341 EISSN: 1616-7228 Ocean Dynamics https://hal.archives-ouvertes.fr/hal-01248257 Ocean Dynamics, Springer Verlag, 2006, 56, pp.464-472 |
op_relation |
hal-01248257 https://hal.archives-ouvertes.fr/hal-01248257 |
_version_ |
1766206639765979136 |