Observations of changes in surface water over the western Siberia lowland
We analyse the evolution of the fraction of water surface (FWS), derived by SSM/I between 1988 and 2002 over the Western Siberia Lowland. This whole region exhibits an increase in the amount of FWS that is in agreement with the observed trends of the Ob river discharge and precipitation. However, a...
Published in: | Geophysical Research Letters |
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Format: | Article in Journal/Newspaper |
Language: | English |
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2007
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Online Access: | https://hal.ird.fr/ird-00392556 https://hal.ird.fr/ird-00392556/document https://hal.ird.fr/ird-00392556/file/grippaetal_2007GL030165.pdf https://doi.org/10.1029/2007GL030165 |
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ftccsdartic:oai:HAL:ird-00392556v1 2023-05-15T17:48:46+02:00 Observations of changes in surface water over the western Siberia lowland Grippa, Manuela Mognard, N.M. Le Toan, Thuy Biancamaria, S. Centre d'études spatiales de la biosphère (CESBIO) Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-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) Laboratoire d'études en Géophysique et océanographie spatiales (LEGOS) Centre National de la Recherche Scientifique (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)-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3) Université Fédérale Toulouse Midi-Pyrénées-Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS) 2007 https://hal.ird.fr/ird-00392556 https://hal.ird.fr/ird-00392556/document https://hal.ird.fr/ird-00392556/file/grippaetal_2007GL030165.pdf https://doi.org/10.1029/2007GL030165 en eng HAL CCSD American Geophysical Union info:eu-repo/semantics/altIdentifier/doi/10.1029/2007GL030165 ird-00392556 https://hal.ird.fr/ird-00392556 https://hal.ird.fr/ird-00392556/document https://hal.ird.fr/ird-00392556/file/grippaetal_2007GL030165.pdf doi:10.1029/2007GL030165 info:eu-repo/semantics/OpenAccess ISSN: 0094-8276 EISSN: 1944-8007 Geophysical Research Letters https://hal.ird.fr/ird-00392556 Geophysical Research Letters, American Geophysical Union, 2007, 34, pp.1-5. ⟨10.1029/2007GL030165⟩ [SDV.EE.ECO]Life Sciences [q-bio]/Ecology environment/Ecosystems info:eu-repo/semantics/article Journal articles 2007 ftccsdartic https://doi.org/10.1029/2007GL030165 2021-03-14T00:31:29Z We analyse the evolution of the fraction of water surface (FWS), derived by SSM/I between 1988 and 2002 over the Western Siberia Lowland. This whole region exhibits an increase in the amount of FWS that is in agreement with the observed trends of the Ob river discharge and precipitation. However, a similar increasing trend is not found over the most important wetland area of Sibirskie Uvaly Hills located in a region of sporadic permafrost. These observations support the hypothesis that climate warming in discontinuous permafrost environments may lead to a reduction of small lakes and wetland areas. Citation: Grippa, M., N. M. Mognard, T. Le Toan, and S. Biancamaria (2007), Observations of changes in surface water over the western Siberia lowland Article in Journal/Newspaper ob river permafrost Siberia Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) Geophysical Research Letters 34 15 |
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 |
[SDV.EE.ECO]Life Sciences [q-bio]/Ecology environment/Ecosystems |
spellingShingle |
[SDV.EE.ECO]Life Sciences [q-bio]/Ecology environment/Ecosystems Grippa, Manuela Mognard, N.M. Le Toan, Thuy Biancamaria, S. Observations of changes in surface water over the western Siberia lowland |
topic_facet |
[SDV.EE.ECO]Life Sciences [q-bio]/Ecology environment/Ecosystems |
description |
We analyse the evolution of the fraction of water surface (FWS), derived by SSM/I between 1988 and 2002 over the Western Siberia Lowland. This whole region exhibits an increase in the amount of FWS that is in agreement with the observed trends of the Ob river discharge and precipitation. However, a similar increasing trend is not found over the most important wetland area of Sibirskie Uvaly Hills located in a region of sporadic permafrost. These observations support the hypothesis that climate warming in discontinuous permafrost environments may lead to a reduction of small lakes and wetland areas. Citation: Grippa, M., N. M. Mognard, T. Le Toan, and S. Biancamaria (2007), Observations of changes in surface water over the western Siberia lowland |
author2 |
Centre d'études spatiales de la biosphère (CESBIO) Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-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) Laboratoire d'études en Géophysique et océanographie spatiales (LEGOS) Centre National de la Recherche Scientifique (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)-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3) Université Fédérale Toulouse Midi-Pyrénées-Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS) |
format |
Article in Journal/Newspaper |
author |
Grippa, Manuela Mognard, N.M. Le Toan, Thuy Biancamaria, S. |
author_facet |
Grippa, Manuela Mognard, N.M. Le Toan, Thuy Biancamaria, S. |
author_sort |
Grippa, Manuela |
title |
Observations of changes in surface water over the western Siberia lowland |
title_short |
Observations of changes in surface water over the western Siberia lowland |
title_full |
Observations of changes in surface water over the western Siberia lowland |
title_fullStr |
Observations of changes in surface water over the western Siberia lowland |
title_full_unstemmed |
Observations of changes in surface water over the western Siberia lowland |
title_sort |
observations of changes in surface water over the western siberia lowland |
publisher |
HAL CCSD |
publishDate |
2007 |
url |
https://hal.ird.fr/ird-00392556 https://hal.ird.fr/ird-00392556/document https://hal.ird.fr/ird-00392556/file/grippaetal_2007GL030165.pdf https://doi.org/10.1029/2007GL030165 |
genre |
ob river permafrost Siberia |
genre_facet |
ob river permafrost Siberia |
op_source |
ISSN: 0094-8276 EISSN: 1944-8007 Geophysical Research Letters https://hal.ird.fr/ird-00392556 Geophysical Research Letters, American Geophysical Union, 2007, 34, pp.1-5. ⟨10.1029/2007GL030165⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1029/2007GL030165 ird-00392556 https://hal.ird.fr/ird-00392556 https://hal.ird.fr/ird-00392556/document https://hal.ird.fr/ird-00392556/file/grippaetal_2007GL030165.pdf doi:10.1029/2007GL030165 |
op_rights |
info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1029/2007GL030165 |
container_title |
Geophysical Research Letters |
container_volume |
34 |
container_issue |
15 |
_version_ |
1766154924480004096 |