Long-term monitoring of coastal benthic habitats in the Kerguelen Islands: a legacy of decades of marine biology research
In the current context of climate change, sea-surface temperature variation, sea level rise and latitudinal shifts of currents and hydrological fronts are expected to affect marine biodiversity of the sub-Antarctic Islands, particularly in coastal waters. Characterising the impacts of climate change...
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ftdatacite:10.5281/zenodo.3249142 2023-05-15T13:55:26+02:00 Long-term monitoring of coastal benthic habitats in the Kerguelen Islands: a legacy of decades of marine biology research Féral, Jean-Pierre Poulin, Elie González-Wevar, Claudio Alejendro Améziane, Nadia Guillaumot, Charlène Develay, E. Saucède, Thomas 2019 https://dx.doi.org/10.5281/zenodo.3249142 https://zenodo.org/record/3249142 en eng Zenodo https://dx.doi.org/10.5281/zenodo.3249143 Open Access Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 info:eu-repo/semantics/openAccess CC-BY sub-Antarctic islands, climate change, frontal shifts, marine reserve, benthos monitoring, thermo recorders, settlement plots, artificial reefs, habitat mapping, scientific diving Text Conference paper article-journal ScholarlyArticle 2019 ftdatacite https://doi.org/10.5281/zenodo.3249142 https://doi.org/10.5281/zenodo.3249143 2021-11-05T12:55:41Z In the current context of climate change, sea-surface temperature variation, sea level rise and latitudinal shifts of currents and hydrological fronts are expected to affect marine biodiversity of the sub-Antarctic Islands, particularly in coastal waters. Characterising the impacts of climate change on marine communities requires recording environmental modifications through the establishment of long-term monitoring. PROTEKER aims at the establishment of a submarine observatory consisting of multi-disciplinary research: oceanography, habitat mapping and species inventories, genetic, eco-physiological and trophic analyses. It also aims to provide scientific standards for the management of the Kerguelen Marine Reserve. Eighteen sampling sites of previous programs were revisited by scuba diving among which eight were selected for monitoring and were progressively equipped. ROV observations and beam trawling have also been conducted for contextualisation. These sites (Morbihan Bay (4), North (2) and South (2) coast) are monitored using photo/video surveys, temperature and salinity sensors, and settlement plots. Sessile communities collected on settlement plots will be characterised yearly through morphological and DNA techniques. Phylogeographical studies of target taxa are being conducted to improve our knowledge of endemicity and connectivity levels among sub-Antarctic islands. : {"references": ["F\u00e9ral (J.-P.), Poulin (E.), Gonz\u00e1lez-Wevar (C.A.), Am\u00e9ziane (N.), Guillaumot (C.), Develay (E.), Sauc\u00e8de (T.) 2019. Long-term monitoring of coastal benthic habitats in the Kerguelen Islands: a legacy of decades of marine biology research. In: Welsford, D., J. Dell and G. Duhamel (Eds). The Kerguelen Plateau: marine ecosystem and fisheries. Proceedings of the Second Symposium. Australian Antarctic Division, Kingston, Tasmania, Australia. ISBN: 978-1-876934-30-9, pp 383-402, doi : 10.5281/zenodo.3249143."]} Conference Object Antarc* Antarctic Australian Antarctic Division Kerguelen Islands DataCite Metadata Store (German National Library of Science and Technology) Antarctic Kerguelen Kerguelen Islands |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
sub-Antarctic islands, climate change, frontal shifts, marine reserve, benthos monitoring, thermo recorders, settlement plots, artificial reefs, habitat mapping, scientific diving |
spellingShingle |
sub-Antarctic islands, climate change, frontal shifts, marine reserve, benthos monitoring, thermo recorders, settlement plots, artificial reefs, habitat mapping, scientific diving Féral, Jean-Pierre Poulin, Elie González-Wevar, Claudio Alejendro Améziane, Nadia Guillaumot, Charlène Develay, E. Saucède, Thomas Long-term monitoring of coastal benthic habitats in the Kerguelen Islands: a legacy of decades of marine biology research |
topic_facet |
sub-Antarctic islands, climate change, frontal shifts, marine reserve, benthos monitoring, thermo recorders, settlement plots, artificial reefs, habitat mapping, scientific diving |
description |
In the current context of climate change, sea-surface temperature variation, sea level rise and latitudinal shifts of currents and hydrological fronts are expected to affect marine biodiversity of the sub-Antarctic Islands, particularly in coastal waters. Characterising the impacts of climate change on marine communities requires recording environmental modifications through the establishment of long-term monitoring. PROTEKER aims at the establishment of a submarine observatory consisting of multi-disciplinary research: oceanography, habitat mapping and species inventories, genetic, eco-physiological and trophic analyses. It also aims to provide scientific standards for the management of the Kerguelen Marine Reserve. Eighteen sampling sites of previous programs were revisited by scuba diving among which eight were selected for monitoring and were progressively equipped. ROV observations and beam trawling have also been conducted for contextualisation. These sites (Morbihan Bay (4), North (2) and South (2) coast) are monitored using photo/video surveys, temperature and salinity sensors, and settlement plots. Sessile communities collected on settlement plots will be characterised yearly through morphological and DNA techniques. Phylogeographical studies of target taxa are being conducted to improve our knowledge of endemicity and connectivity levels among sub-Antarctic islands. : {"references": ["F\u00e9ral (J.-P.), Poulin (E.), Gonz\u00e1lez-Wevar (C.A.), Am\u00e9ziane (N.), Guillaumot (C.), Develay (E.), Sauc\u00e8de (T.) 2019. Long-term monitoring of coastal benthic habitats in the Kerguelen Islands: a legacy of decades of marine biology research. In: Welsford, D., J. Dell and G. Duhamel (Eds). The Kerguelen Plateau: marine ecosystem and fisheries. Proceedings of the Second Symposium. Australian Antarctic Division, Kingston, Tasmania, Australia. ISBN: 978-1-876934-30-9, pp 383-402, doi : 10.5281/zenodo.3249143."]} |
format |
Conference Object |
author |
Féral, Jean-Pierre Poulin, Elie González-Wevar, Claudio Alejendro Améziane, Nadia Guillaumot, Charlène Develay, E. Saucède, Thomas |
author_facet |
Féral, Jean-Pierre Poulin, Elie González-Wevar, Claudio Alejendro Améziane, Nadia Guillaumot, Charlène Develay, E. Saucède, Thomas |
author_sort |
Féral, Jean-Pierre |
title |
Long-term monitoring of coastal benthic habitats in the Kerguelen Islands: a legacy of decades of marine biology research |
title_short |
Long-term monitoring of coastal benthic habitats in the Kerguelen Islands: a legacy of decades of marine biology research |
title_full |
Long-term monitoring of coastal benthic habitats in the Kerguelen Islands: a legacy of decades of marine biology research |
title_fullStr |
Long-term monitoring of coastal benthic habitats in the Kerguelen Islands: a legacy of decades of marine biology research |
title_full_unstemmed |
Long-term monitoring of coastal benthic habitats in the Kerguelen Islands: a legacy of decades of marine biology research |
title_sort |
long-term monitoring of coastal benthic habitats in the kerguelen islands: a legacy of decades of marine biology research |
publisher |
Zenodo |
publishDate |
2019 |
url |
https://dx.doi.org/10.5281/zenodo.3249142 https://zenodo.org/record/3249142 |
geographic |
Antarctic Kerguelen Kerguelen Islands |
geographic_facet |
Antarctic Kerguelen Kerguelen Islands |
genre |
Antarc* Antarctic Australian Antarctic Division Kerguelen Islands |
genre_facet |
Antarc* Antarctic Australian Antarctic Division Kerguelen Islands |
op_relation |
https://dx.doi.org/10.5281/zenodo.3249143 |
op_rights |
Open Access Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.5281/zenodo.3249142 https://doi.org/10.5281/zenodo.3249143 |
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1766262050915352576 |