"Recent vegetation phenology variability and wild reindeer migration in Hardangervidda plateau (Norway)"
International audience More than others, arctic and subarctic ecosystems are affected by rapid consequences of global climate changes. The effects on Scandinavian reindeer migrations and interactions with environment are studied here. The herbivorous plays numerous roles both in Scandinavian natural...
Published in: | Proceedings of the ICA |
---|---|
Main Authors: | , , , , , |
Other Authors: | , , , , , , |
Format: | Conference Object |
Language: | English |
Published: |
HAL CCSD
2017
|
Subjects: | |
Online Access: | https://hal.science/hal-01462267 https://hal.science/hal-01462267/document https://hal.science/hal-01462267/file/Courault_ICC2017_v2.pdf |
id |
ftunivparis:oai:HAL:hal-01462267v1 |
---|---|
record_format |
openpolar |
institution |
Open Polar |
collection |
Université de Paris: Portail HAL |
op_collection_id |
ftunivparis |
language |
English |
topic |
ungulates vegetation phenology Spatial analysis statistics arctic habitat choices [SHS.GEO]Humanities and Social Sciences/Geography [SDV.EE.BIO]Life Sciences [q-bio]/Ecology environment/Bioclimatology [SDV.EE.ECO]Life Sciences [q-bio]/Ecology environment/Ecosystems [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDE.ES]Environmental Sciences/Environmental and Society [SDE.MCG]Environmental Sciences/Global Changes |
spellingShingle |
ungulates vegetation phenology Spatial analysis statistics arctic habitat choices [SHS.GEO]Humanities and Social Sciences/Geography [SDV.EE.BIO]Life Sciences [q-bio]/Ecology environment/Bioclimatology [SDV.EE.ECO]Life Sciences [q-bio]/Ecology environment/Ecosystems [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDE.ES]Environmental Sciences/Environmental and Society [SDE.MCG]Environmental Sciences/Global Changes Courault, Romain Franclet, Alexiane Bourrand, Kevin Bilodeau, Clélia Said, Sonia Cohen, Marianne "Recent vegetation phenology variability and wild reindeer migration in Hardangervidda plateau (Norway)" |
topic_facet |
ungulates vegetation phenology Spatial analysis statistics arctic habitat choices [SHS.GEO]Humanities and Social Sciences/Geography [SDV.EE.BIO]Life Sciences [q-bio]/Ecology environment/Bioclimatology [SDV.EE.ECO]Life Sciences [q-bio]/Ecology environment/Ecosystems [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDE.ES]Environmental Sciences/Environmental and Society [SDE.MCG]Environmental Sciences/Global Changes |
description |
International audience More than others, arctic and subarctic ecosystems are affected by rapid consequences of global climate changes. The effects on Scandinavian reindeer migrations and interactions with environment are studied here. The herbivorous plays numerous roles both in Scandinavian natural and cultural landscapes (Forbes et al., 2007). In particular, reindeer grazing history is suspected to strongly interact with balance of carbon in tundra ecosystems (Väisanen et al., 2014). Moreover, the sentinel-specie allow us a better understanding of interactions between arctic ungulates and cold ecotones in the context of increasing extent and biomass of vascular plants (shrubs, forbes) for Eurasiatic subpolar latitudes (Macias-Fauria et al., 2012). The IUCN red list of endangered species has just classified reindeer Rangifer tarandus as vulnerable (Gunn, IUCN, 2016). Wild reindeer (Rangifer tarandus tarandus L.) herds in Hardangervidda mountainous plateau (Norway) constitute one of the three isolated populations along Fennoscandia mountain range. Population is declining (above 30 000 individuals in 1960, above 5000 in 2010, Uboni et al., 2016) threatening it to bottle-neck effects and then serious difficulties to adapt to potential effects of climate change (directs: summer and weather conditions; indirect: forage resources availability and accessibility, insect harassment and parasitism). The study aims firstly to understand temporal and spatial variability of seasonal habitat choices for all individuals. We then characterize phenological variability with Corine Land Cover ecological habitat assessment and bi-monthly NDVI index (MODIS 13Q1, 2000-2015, 250 m.). Thirdly, we test relationships between 2000-2015 averaged onset and monthly median center location for population and individuals.The GPS-tracks dataset comes from Cagnacci et al., 2015, monitoring 7 individuals with GPS collars. The temporal coverage is 2007-2010, with a bi-monthly accuracy. The biogeophysical descriptors are represented by altitudes, ... |
author2 |
Espaces, Nature et Culture (ENeC) Université Paris-Sorbonne (UP4)-Centre National de la Recherche Scientifique (CNRS) Muséum national d'Histoire naturelle (MNHN) Université Paris Diderot - Paris 7 (UPD7) Laboratoire Dynamiques Sociales et Recomposition des Espaces (LADYSS) Université Paris 1 Panthéon-Sorbonne (UP1)-Université Paris 8 Vincennes-Saint-Denis (UP8)-Université Paris Nanterre (UPN)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS) ONCFS |
format |
Conference Object |
author |
Courault, Romain Franclet, Alexiane Bourrand, Kevin Bilodeau, Clélia Said, Sonia Cohen, Marianne |
author_facet |
Courault, Romain Franclet, Alexiane Bourrand, Kevin Bilodeau, Clélia Said, Sonia Cohen, Marianne |
author_sort |
Courault, Romain |
title |
"Recent vegetation phenology variability and wild reindeer migration in Hardangervidda plateau (Norway)" |
title_short |
"Recent vegetation phenology variability and wild reindeer migration in Hardangervidda plateau (Norway)" |
title_full |
"Recent vegetation phenology variability and wild reindeer migration in Hardangervidda plateau (Norway)" |
title_fullStr |
"Recent vegetation phenology variability and wild reindeer migration in Hardangervidda plateau (Norway)" |
title_full_unstemmed |
"Recent vegetation phenology variability and wild reindeer migration in Hardangervidda plateau (Norway)" |
title_sort |
"recent vegetation phenology variability and wild reindeer migration in hardangervidda plateau (norway)" |
publisher |
HAL CCSD |
publishDate |
2017 |
url |
https://hal.science/hal-01462267 https://hal.science/hal-01462267/document https://hal.science/hal-01462267/file/Courault_ICC2017_v2.pdf |
op_coverage |
Washington, United States |
long_lat |
ENVELOPE(-66.550,-66.550,-67.783,-67.783) ENVELOPE(160.700,160.700,-76.867,-76.867) ENVELOPE(73.317,73.317,-52.983,-52.983) |
geographic |
Arctic Forbes Gunn Norway The Sentinel |
geographic_facet |
Arctic Forbes Gunn Norway The Sentinel |
genre |
Arctic Climate change Fennoscandia Rangifer tarandus Subarctic Tundra |
genre_facet |
Arctic Climate change Fennoscandia Rangifer tarandus Subarctic Tundra |
op_source |
28th International Cartographic Conference https://hal.science/hal-01462267 28th International Cartographic Conference, Jul 2017, Washington, United States https://doi.org/10.5194/ica-proc-1-24-2018 |
op_relation |
hal-01462267 https://hal.science/hal-01462267 https://hal.science/hal-01462267/document https://hal.science/hal-01462267/file/Courault_ICC2017_v2.pdf |
op_rights |
http://creativecommons.org/licenses/by-nc-nd/ info:eu-repo/semantics/OpenAccess |
op_rightsnorm |
CC-BY-NC-ND |
op_doi |
https://doi.org/10.5194/ica-proc-1-24-2018 |
container_title |
Proceedings of the ICA |
container_volume |
1 |
container_start_page |
1 |
op_container_end_page |
7 |
_version_ |
1766330294332293120 |
spelling |
ftunivparis:oai:HAL:hal-01462267v1 2023-05-15T14:58:12+02:00 "Recent vegetation phenology variability and wild reindeer migration in Hardangervidda plateau (Norway)" Courault, Romain Franclet, Alexiane Bourrand, Kevin Bilodeau, Clélia Said, Sonia Cohen, Marianne Espaces, Nature et Culture (ENeC) Université Paris-Sorbonne (UP4)-Centre National de la Recherche Scientifique (CNRS) Muséum national d'Histoire naturelle (MNHN) Université Paris Diderot - Paris 7 (UPD7) Laboratoire Dynamiques Sociales et Recomposition des Espaces (LADYSS) Université Paris 1 Panthéon-Sorbonne (UP1)-Université Paris 8 Vincennes-Saint-Denis (UP8)-Université Paris Nanterre (UPN)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS) ONCFS Washington, United States 2017-07-02 https://hal.science/hal-01462267 https://hal.science/hal-01462267/document https://hal.science/hal-01462267/file/Courault_ICC2017_v2.pdf en eng HAL CCSD hal-01462267 https://hal.science/hal-01462267 https://hal.science/hal-01462267/document https://hal.science/hal-01462267/file/Courault_ICC2017_v2.pdf http://creativecommons.org/licenses/by-nc-nd/ info:eu-repo/semantics/OpenAccess CC-BY-NC-ND 28th International Cartographic Conference https://hal.science/hal-01462267 28th International Cartographic Conference, Jul 2017, Washington, United States https://doi.org/10.5194/ica-proc-1-24-2018 ungulates vegetation phenology Spatial analysis statistics arctic habitat choices [SHS.GEO]Humanities and Social Sciences/Geography [SDV.EE.BIO]Life Sciences [q-bio]/Ecology environment/Bioclimatology [SDV.EE.ECO]Life Sciences [q-bio]/Ecology environment/Ecosystems [SDE.BE]Environmental Sciences/Biodiversity and Ecology [SDE.ES]Environmental Sciences/Environmental and Society [SDE.MCG]Environmental Sciences/Global Changes info:eu-repo/semantics/conferenceObject Conference papers 2017 ftunivparis https://doi.org/10.5194/ica-proc-1-24-2018 2023-02-22T17:43:41Z International audience More than others, arctic and subarctic ecosystems are affected by rapid consequences of global climate changes. The effects on Scandinavian reindeer migrations and interactions with environment are studied here. The herbivorous plays numerous roles both in Scandinavian natural and cultural landscapes (Forbes et al., 2007). In particular, reindeer grazing history is suspected to strongly interact with balance of carbon in tundra ecosystems (Väisanen et al., 2014). Moreover, the sentinel-specie allow us a better understanding of interactions between arctic ungulates and cold ecotones in the context of increasing extent and biomass of vascular plants (shrubs, forbes) for Eurasiatic subpolar latitudes (Macias-Fauria et al., 2012). The IUCN red list of endangered species has just classified reindeer Rangifer tarandus as vulnerable (Gunn, IUCN, 2016). Wild reindeer (Rangifer tarandus tarandus L.) herds in Hardangervidda mountainous plateau (Norway) constitute one of the three isolated populations along Fennoscandia mountain range. Population is declining (above 30 000 individuals in 1960, above 5000 in 2010, Uboni et al., 2016) threatening it to bottle-neck effects and then serious difficulties to adapt to potential effects of climate change (directs: summer and weather conditions; indirect: forage resources availability and accessibility, insect harassment and parasitism). The study aims firstly to understand temporal and spatial variability of seasonal habitat choices for all individuals. We then characterize phenological variability with Corine Land Cover ecological habitat assessment and bi-monthly NDVI index (MODIS 13Q1, 2000-2015, 250 m.). Thirdly, we test relationships between 2000-2015 averaged onset and monthly median center location for population and individuals.The GPS-tracks dataset comes from Cagnacci et al., 2015, monitoring 7 individuals with GPS collars. The temporal coverage is 2007-2010, with a bi-monthly accuracy. The biogeophysical descriptors are represented by altitudes, ... Conference Object Arctic Climate change Fennoscandia Rangifer tarandus Subarctic Tundra Université de Paris: Portail HAL Arctic Forbes ENVELOPE(-66.550,-66.550,-67.783,-67.783) Gunn ENVELOPE(160.700,160.700,-76.867,-76.867) Norway The Sentinel ENVELOPE(73.317,73.317,-52.983,-52.983) Proceedings of the ICA 1 1 7 |