Vegetation type is an important predictor of the arctic summer land surface energy budget
International audience Abstract Despite the importance of high-latitude surface energy budgets (SEBs) for land-climate interactions in the rapidly changing Arctic, uncertainties in their prediction persist. Here, we harmonize SEB observations across a network of vegetated and glaciated sites at circ...
Published in: | Nature Communications |
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Format: | Article in Journal/Newspaper |
Language: | English |
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HAL CCSD
2022
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Online Access: | https://hal.science/hal-03870789 https://hal.science/hal-03870789/document https://hal.science/hal-03870789/file/147-OehriNatCom2022.pdf https://doi.org/10.1038/s41467-022-34049-3 |
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ftinsu:oai:HAL:hal-03870789v1 2023-06-18T03:38:55+02:00 Vegetation type is an important predictor of the arctic summer land surface energy budget Oehri, Jacqueline Schaepman-Strub, Gabriela Kim, Jin-Soo Grysko, Raleigh Kropp, Heather Grünberg, Inge Zemlianskii, Vitalii Sonnentag, Oliver Euskirchen, Eugénie, Reji Chacko, Merin Muscari, Giovanni Blanken, Peter, Dean, Joshua, Di Sarra, Alcide Harding, Richard, Sobota, Ireneusz Kutzbach, Lars Plekhanova, Elena Riihelä, Aku Boike, Julia Miller, Nathaniel, Beringer, Jason López-Blanco, Efrén Stoy, Paul, Sullivan, Ryan, Kejna, Marek Parmentier, Frans-Jan W Gamon, John, Mastepanov, Mikhail Wille, Christian Jackowicz-Korczynski, Marcin Karger, Dirk, Quinton, William, Putkonen, Jaakko van As, Dirk Christensen, Torben, Hakuba, Maria, Stone, Robert, Metzger, Stefan Vandecrux, Baptiste Frost, Gerald, Wild, Martin Hansen, Birger Meloni, Daniela Domine, Florent Te Beest, Mariska Sachs, Torsten Kalhori, Aram Rocha, Adrian, Williamson, Scott, Morris, Sara Atchley, Adam, Essery, Richard Runkle, Benjamin, Holl, David Riihimaki, Laura, Iwata, Hiroki Schuur, Edward, Cox, Christopher, Grachev, Andrey, Mcfadden, Joseph, Fausto, Robert, Göckede, Mathias Ueyama, Masahito Pirk, Norbert de Boer, Gijs Bret-Harte, M. Syndonia Leppäranta, Matti Steffen, Konrad Friborg, Thomas Ohmura, Atsumu Edgar, Colin, Olofsson, Johan Chambers, Scott Takuvik Joint International Laboratory ULAVAL-CNRS Université Laval Québec (ULaval)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS) 2022-10-31 https://hal.science/hal-03870789 https://hal.science/hal-03870789/document https://hal.science/hal-03870789/file/147-OehriNatCom2022.pdf https://doi.org/10.1038/s41467-022-34049-3 en eng HAL CCSD Nature Publishing Group info:eu-repo/semantics/altIdentifier/doi/10.1038/s41467-022-34049-3 hal-03870789 https://hal.science/hal-03870789 https://hal.science/hal-03870789/document https://hal.science/hal-03870789/file/147-OehriNatCom2022.pdf doi:10.1038/s41467-022-34049-3 info:eu-repo/semantics/OpenAccess ISSN: 2041-1723 EISSN: 2041-1723 Nature Communications https://hal.science/hal-03870789 Nature Communications, 2022, 13 (1), pp.6379. ⟨10.1038/s41467-022-34049-3⟩ [SDE]Environmental Sciences info:eu-repo/semantics/article Journal articles 2022 ftinsu https://doi.org/10.1038/s41467-022-34049-3 2023-06-05T19:50:21Z International audience Abstract Despite the importance of high-latitude surface energy budgets (SEBs) for land-climate interactions in the rapidly changing Arctic, uncertainties in their prediction persist. Here, we harmonize SEB observations across a network of vegetated and glaciated sites at circumpolar scale (1994–2021). Our variance-partitioning analysis identifies vegetation type as an important predictor for SEB-components during Arctic summer (June-August), compared to other SEB-drivers including climate, latitude and permafrost characteristics. Differences among vegetation types can be of similar magnitude as between vegetation and glacier surfaces and are especially high for summer sensible and latent heat fluxes. The timing of SEB-flux summer-regimes (when daily mean values exceed 0 Wm −2 ) relative to snow-free and -onset dates varies substantially depending on vegetation type, implying vegetation controls on snow-cover and SEB-flux seasonality. Our results indicate complex shifts in surface energy fluxes with land-cover transitions and a lengthening summer season, and highlight the potential for improving future Earth system models via a refined representation of Arctic vegetation types. Article in Journal/Newspaper Arctic permafrost Institut national des sciences de l'Univers: HAL-INSU Arctic Nature Communications 13 1 |
institution |
Open Polar |
collection |
Institut national des sciences de l'Univers: HAL-INSU |
op_collection_id |
ftinsu |
language |
English |
topic |
[SDE]Environmental Sciences |
spellingShingle |
[SDE]Environmental Sciences Oehri, Jacqueline Schaepman-Strub, Gabriela Kim, Jin-Soo Grysko, Raleigh Kropp, Heather Grünberg, Inge Zemlianskii, Vitalii Sonnentag, Oliver Euskirchen, Eugénie, Reji Chacko, Merin Muscari, Giovanni Blanken, Peter, Dean, Joshua, Di Sarra, Alcide Harding, Richard, Sobota, Ireneusz Kutzbach, Lars Plekhanova, Elena Riihelä, Aku Boike, Julia Miller, Nathaniel, Beringer, Jason López-Blanco, Efrén Stoy, Paul, Sullivan, Ryan, Kejna, Marek Parmentier, Frans-Jan W Gamon, John, Mastepanov, Mikhail Wille, Christian Jackowicz-Korczynski, Marcin Karger, Dirk, Quinton, William, Putkonen, Jaakko van As, Dirk Christensen, Torben, Hakuba, Maria, Stone, Robert, Metzger, Stefan Vandecrux, Baptiste Frost, Gerald, Wild, Martin Hansen, Birger Meloni, Daniela Domine, Florent Te Beest, Mariska Sachs, Torsten Kalhori, Aram Rocha, Adrian, Williamson, Scott, Morris, Sara Atchley, Adam, Essery, Richard Runkle, Benjamin, Holl, David Riihimaki, Laura, Iwata, Hiroki Schuur, Edward, Cox, Christopher, Grachev, Andrey, Mcfadden, Joseph, Fausto, Robert, Göckede, Mathias Ueyama, Masahito Pirk, Norbert de Boer, Gijs Bret-Harte, M. Syndonia Leppäranta, Matti Steffen, Konrad Friborg, Thomas Ohmura, Atsumu Edgar, Colin, Olofsson, Johan Chambers, Scott Vegetation type is an important predictor of the arctic summer land surface energy budget |
topic_facet |
[SDE]Environmental Sciences |
description |
International audience Abstract Despite the importance of high-latitude surface energy budgets (SEBs) for land-climate interactions in the rapidly changing Arctic, uncertainties in their prediction persist. Here, we harmonize SEB observations across a network of vegetated and glaciated sites at circumpolar scale (1994–2021). Our variance-partitioning analysis identifies vegetation type as an important predictor for SEB-components during Arctic summer (June-August), compared to other SEB-drivers including climate, latitude and permafrost characteristics. Differences among vegetation types can be of similar magnitude as between vegetation and glacier surfaces and are especially high for summer sensible and latent heat fluxes. The timing of SEB-flux summer-regimes (when daily mean values exceed 0 Wm −2 ) relative to snow-free and -onset dates varies substantially depending on vegetation type, implying vegetation controls on snow-cover and SEB-flux seasonality. Our results indicate complex shifts in surface energy fluxes with land-cover transitions and a lengthening summer season, and highlight the potential for improving future Earth system models via a refined representation of Arctic vegetation types. |
author2 |
Takuvik Joint International Laboratory ULAVAL-CNRS Université Laval Québec (ULaval)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS) |
format |
Article in Journal/Newspaper |
author |
Oehri, Jacqueline Schaepman-Strub, Gabriela Kim, Jin-Soo Grysko, Raleigh Kropp, Heather Grünberg, Inge Zemlianskii, Vitalii Sonnentag, Oliver Euskirchen, Eugénie, Reji Chacko, Merin Muscari, Giovanni Blanken, Peter, Dean, Joshua, Di Sarra, Alcide Harding, Richard, Sobota, Ireneusz Kutzbach, Lars Plekhanova, Elena Riihelä, Aku Boike, Julia Miller, Nathaniel, Beringer, Jason López-Blanco, Efrén Stoy, Paul, Sullivan, Ryan, Kejna, Marek Parmentier, Frans-Jan W Gamon, John, Mastepanov, Mikhail Wille, Christian Jackowicz-Korczynski, Marcin Karger, Dirk, Quinton, William, Putkonen, Jaakko van As, Dirk Christensen, Torben, Hakuba, Maria, Stone, Robert, Metzger, Stefan Vandecrux, Baptiste Frost, Gerald, Wild, Martin Hansen, Birger Meloni, Daniela Domine, Florent Te Beest, Mariska Sachs, Torsten Kalhori, Aram Rocha, Adrian, Williamson, Scott, Morris, Sara Atchley, Adam, Essery, Richard Runkle, Benjamin, Holl, David Riihimaki, Laura, Iwata, Hiroki Schuur, Edward, Cox, Christopher, Grachev, Andrey, Mcfadden, Joseph, Fausto, Robert, Göckede, Mathias Ueyama, Masahito Pirk, Norbert de Boer, Gijs Bret-Harte, M. Syndonia Leppäranta, Matti Steffen, Konrad Friborg, Thomas Ohmura, Atsumu Edgar, Colin, Olofsson, Johan Chambers, Scott |
author_facet |
Oehri, Jacqueline Schaepman-Strub, Gabriela Kim, Jin-Soo Grysko, Raleigh Kropp, Heather Grünberg, Inge Zemlianskii, Vitalii Sonnentag, Oliver Euskirchen, Eugénie, Reji Chacko, Merin Muscari, Giovanni Blanken, Peter, Dean, Joshua, Di Sarra, Alcide Harding, Richard, Sobota, Ireneusz Kutzbach, Lars Plekhanova, Elena Riihelä, Aku Boike, Julia Miller, Nathaniel, Beringer, Jason López-Blanco, Efrén Stoy, Paul, Sullivan, Ryan, Kejna, Marek Parmentier, Frans-Jan W Gamon, John, Mastepanov, Mikhail Wille, Christian Jackowicz-Korczynski, Marcin Karger, Dirk, Quinton, William, Putkonen, Jaakko van As, Dirk Christensen, Torben, Hakuba, Maria, Stone, Robert, Metzger, Stefan Vandecrux, Baptiste Frost, Gerald, Wild, Martin Hansen, Birger Meloni, Daniela Domine, Florent Te Beest, Mariska Sachs, Torsten Kalhori, Aram Rocha, Adrian, Williamson, Scott, Morris, Sara Atchley, Adam, Essery, Richard Runkle, Benjamin, Holl, David Riihimaki, Laura, Iwata, Hiroki Schuur, Edward, Cox, Christopher, Grachev, Andrey, Mcfadden, Joseph, Fausto, Robert, Göckede, Mathias Ueyama, Masahito Pirk, Norbert de Boer, Gijs Bret-Harte, M. Syndonia Leppäranta, Matti Steffen, Konrad Friborg, Thomas Ohmura, Atsumu Edgar, Colin, Olofsson, Johan Chambers, Scott |
author_sort |
Oehri, Jacqueline |
title |
Vegetation type is an important predictor of the arctic summer land surface energy budget |
title_short |
Vegetation type is an important predictor of the arctic summer land surface energy budget |
title_full |
Vegetation type is an important predictor of the arctic summer land surface energy budget |
title_fullStr |
Vegetation type is an important predictor of the arctic summer land surface energy budget |
title_full_unstemmed |
Vegetation type is an important predictor of the arctic summer land surface energy budget |
title_sort |
vegetation type is an important predictor of the arctic summer land surface energy budget |
publisher |
HAL CCSD |
publishDate |
2022 |
url |
https://hal.science/hal-03870789 https://hal.science/hal-03870789/document https://hal.science/hal-03870789/file/147-OehriNatCom2022.pdf https://doi.org/10.1038/s41467-022-34049-3 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic permafrost |
genre_facet |
Arctic permafrost |
op_source |
ISSN: 2041-1723 EISSN: 2041-1723 Nature Communications https://hal.science/hal-03870789 Nature Communications, 2022, 13 (1), pp.6379. ⟨10.1038/s41467-022-34049-3⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1038/s41467-022-34049-3 hal-03870789 https://hal.science/hal-03870789 https://hal.science/hal-03870789/document https://hal.science/hal-03870789/file/147-OehriNatCom2022.pdf doi:10.1038/s41467-022-34049-3 |
op_rights |
info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1038/s41467-022-34049-3 |
container_title |
Nature Communications |
container_volume |
13 |
container_issue |
1 |
_version_ |
1769003753080356864 |