Recent spatial development of Svalbard strandflat vegetation over 31 years.
International audience Vegetation succession was analysed at the forefields of two glaciers in Svalbard at an interval of 31 years (1975–2006). In 1975, 85 sampling sites were positioned along transects extending from the coastline to the glacier fronts; botanical observations were made at each samp...
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Online Access: | https://shs.hal.science/halshs-00468638 https://doi.org/10.1111/j.1751-8369.2009.00119.x |
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ftunivtoulouse2:oai:HAL:halshs-00468638v1 2024-05-19T07:40:49+00:00 Recent spatial development of Svalbard strandflat vegetation over 31 years. Moreau, Myrtille Laffly, Dominique Brossard, Thierry Laboratoire de Géographie Physique et Environnementale (GEOLAB) Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut Sciences de l'Homme et de la Société (IR SHS UNILIM) Université de Limoges (UNILIM)-Université de Limoges (UNILIM)-Université Clermont Auvergne 2017-2020 (UCA 2017-2020 )-Centre National de la Recherche Scientifique (CNRS)-Université Clermont Auvergne (UCA) Géographie de l'environnement (GEODE) Université Toulouse - Jean Jaurès (UT2J) Université de Toulouse (UT)-Université de Toulouse (UT)-Centre National de la Recherche Scientifique (CNRS) Théoriser et modéliser pour aménager (UMR 6049) (ThéMA) Université de Bourgogne (UB)-Centre National de la Recherche Scientifique (CNRS)-Université de Franche-Comté (UFC) Université Bourgogne Franche-Comté COMUE (UBFC)-Université Bourgogne Franche-Comté COMUE (UBFC) 2009 https://shs.hal.science/halshs-00468638 https://doi.org/10.1111/j.1751-8369.2009.00119.x en eng HAL CCSD Co-Action Publishing info:eu-repo/semantics/altIdentifier/doi/10.1111/j.1751-8369.2009.00119.x halshs-00468638 https://shs.hal.science/halshs-00468638 doi:10.1111/j.1751-8369.2009.00119.x ISSN: 0800-0395 EISSN: 1751-8369 Polar Research https://shs.hal.science/halshs-00468638 Polar Research, 2009, 28, pp.364-375. ⟨10.1111/j.1751-8369.2009.00119.x⟩ releves plant dynamics Spitsbergen correspondance analysis [SHS.GEO]Humanities and Social Sciences/Geography [SDE.MCG]Environmental Sciences/Global Changes info:eu-repo/semantics/article Journal articles 2009 ftunivtoulouse2 https://doi.org/10.1111/j.1751-8369.2009.00119.x 2024-04-22T00:11:28Z International audience Vegetation succession was analysed at the forefields of two glaciers in Svalbard at an interval of 31 years (1975–2006). In 1975, 85 sampling sites were positioned along transects extending from the coastline to the glacier fronts; botanical observations were made at each sampling site. The protocol allowed us to carry out new observations in 2006 under the same conditions. Thus, it was possible to undertake a botanical assessment of species and taxa and to see how the vegetation has changed in reference to a typology established by coupling correspondence analysis and ascending hierarchical classification. Vegetation succession at the sampling sites was also measured by using vectors positioned in the multidimensional space of correspondence analysis. In this way, the changes over the interval between seven vegetation types were plotted and mapped, and the colonization process was calibrated and dated against a series of reference stages, mainly since the end of the Little Ice Age. Article in Journal/Newspaper glacier Polar Research Svalbard Spitsbergen Université Toulouse 2 - Jean Jaurès: HAL Polar Research 28 3 364 375 |
institution |
Open Polar |
collection |
Université Toulouse 2 - Jean Jaurès: HAL |
op_collection_id |
ftunivtoulouse2 |
language |
English |
topic |
releves plant dynamics Spitsbergen correspondance analysis [SHS.GEO]Humanities and Social Sciences/Geography [SDE.MCG]Environmental Sciences/Global Changes |
spellingShingle |
releves plant dynamics Spitsbergen correspondance analysis [SHS.GEO]Humanities and Social Sciences/Geography [SDE.MCG]Environmental Sciences/Global Changes Moreau, Myrtille Laffly, Dominique Brossard, Thierry Recent spatial development of Svalbard strandflat vegetation over 31 years. |
topic_facet |
releves plant dynamics Spitsbergen correspondance analysis [SHS.GEO]Humanities and Social Sciences/Geography [SDE.MCG]Environmental Sciences/Global Changes |
description |
International audience Vegetation succession was analysed at the forefields of two glaciers in Svalbard at an interval of 31 years (1975–2006). In 1975, 85 sampling sites were positioned along transects extending from the coastline to the glacier fronts; botanical observations were made at each sampling site. The protocol allowed us to carry out new observations in 2006 under the same conditions. Thus, it was possible to undertake a botanical assessment of species and taxa and to see how the vegetation has changed in reference to a typology established by coupling correspondence analysis and ascending hierarchical classification. Vegetation succession at the sampling sites was also measured by using vectors positioned in the multidimensional space of correspondence analysis. In this way, the changes over the interval between seven vegetation types were plotted and mapped, and the colonization process was calibrated and dated against a series of reference stages, mainly since the end of the Little Ice Age. |
author2 |
Laboratoire de Géographie Physique et Environnementale (GEOLAB) Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut Sciences de l'Homme et de la Société (IR SHS UNILIM) Université de Limoges (UNILIM)-Université de Limoges (UNILIM)-Université Clermont Auvergne 2017-2020 (UCA 2017-2020 )-Centre National de la Recherche Scientifique (CNRS)-Université Clermont Auvergne (UCA) Géographie de l'environnement (GEODE) Université Toulouse - Jean Jaurès (UT2J) Université de Toulouse (UT)-Université de Toulouse (UT)-Centre National de la Recherche Scientifique (CNRS) Théoriser et modéliser pour aménager (UMR 6049) (ThéMA) Université de Bourgogne (UB)-Centre National de la Recherche Scientifique (CNRS)-Université de Franche-Comté (UFC) Université Bourgogne Franche-Comté COMUE (UBFC)-Université Bourgogne Franche-Comté COMUE (UBFC) |
format |
Article in Journal/Newspaper |
author |
Moreau, Myrtille Laffly, Dominique Brossard, Thierry |
author_facet |
Moreau, Myrtille Laffly, Dominique Brossard, Thierry |
author_sort |
Moreau, Myrtille |
title |
Recent spatial development of Svalbard strandflat vegetation over 31 years. |
title_short |
Recent spatial development of Svalbard strandflat vegetation over 31 years. |
title_full |
Recent spatial development of Svalbard strandflat vegetation over 31 years. |
title_fullStr |
Recent spatial development of Svalbard strandflat vegetation over 31 years. |
title_full_unstemmed |
Recent spatial development of Svalbard strandflat vegetation over 31 years. |
title_sort |
recent spatial development of svalbard strandflat vegetation over 31 years. |
publisher |
HAL CCSD |
publishDate |
2009 |
url |
https://shs.hal.science/halshs-00468638 https://doi.org/10.1111/j.1751-8369.2009.00119.x |
genre |
glacier Polar Research Svalbard Spitsbergen |
genre_facet |
glacier Polar Research Svalbard Spitsbergen |
op_source |
ISSN: 0800-0395 EISSN: 1751-8369 Polar Research https://shs.hal.science/halshs-00468638 Polar Research, 2009, 28, pp.364-375. ⟨10.1111/j.1751-8369.2009.00119.x⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1111/j.1751-8369.2009.00119.x halshs-00468638 https://shs.hal.science/halshs-00468638 doi:10.1111/j.1751-8369.2009.00119.x |
op_doi |
https://doi.org/10.1111/j.1751-8369.2009.00119.x |
container_title |
Polar Research |
container_volume |
28 |
container_issue |
3 |
container_start_page |
364 |
op_container_end_page |
375 |
_version_ |
1799480390935642112 |