Vegetation type is an important predictor of the arctic summer land surface energy budget
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 v...
Published in: | Nature Communications |
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Online Access: | http://hdl.handle.net/2122/15773 https://www.nature.com/articles/s41467-022-34049-3 https://doi.org/10.1038/s41467-022-34049-3 |
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ftingv:oai:www.earth-prints.org:2122/15773 2023-05-15T14:39:35+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 S 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 C Sullivan, Ryan Kejna, Marek Parmentier, Frans-Jan W Gamon, John Mastepanov, Mikhail Wille, Christian Jackowicz-Korczynski, Marcin Karger, Dirk Nikolaus Quinton, William Putkonen, Jaakko van As, Dirk Christensen, Torben R Hakuba, Maria Z Stone, Robert S Metzger, Stefan Vandecrux, Baptiste Frost, Gerald V Wild, Martin Hansen, Birger Meloni, Daniela Domine, Florent te Beest, Mariska Sachs, Torsten Kalhori, Aram Rocha, Adrian V Williamson, Scott N #PLACEHOLDER_PARENT_METADATA_VALUE# Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma2, Roma, Italia 2022-10-31 http://hdl.handle.net/2122/15773 https://www.nature.com/articles/s41467-022-34049-3 https://doi.org/10.1038/s41467-022-34049-3 en eng Nature PG Nature Communications /13 (2022) 2041-1723 http://hdl.handle.net/2122/15773 https://www.nature.com/articles/s41467-022-34049-3 doi:10.1038/s41467-022-34049-3 open Arctic climate vegetation type surface energy budget article 2022 ftingv https://doi.org/10.1038/s41467-022-34049-3 2022-12-27T23:26:23Z 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. Published 6379 5A. Ricerche polari e paleoclima JCR Journal Article in Journal/Newspaper Arctic permafrost Earth-Prints (Istituto Nazionale di Geofisica e Vulcanologia) Arctic Nature Communications 13 1 |
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Open Polar |
collection |
Earth-Prints (Istituto Nazionale di Geofisica e Vulcanologia) |
op_collection_id |
ftingv |
language |
English |
topic |
Arctic climate vegetation type surface energy budget |
spellingShingle |
Arctic climate vegetation type surface energy budget Oehri, Jacqueline Schaepman-Strub, Gabriela Kim, Jin-Soo Grysko, Raleigh Kropp, Heather Grünberg, Inge Zemlianskii, Vitalii Sonnentag, Oliver Euskirchen, Eugénie S 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 C Sullivan, Ryan Kejna, Marek Parmentier, Frans-Jan W Gamon, John Mastepanov, Mikhail Wille, Christian Jackowicz-Korczynski, Marcin Karger, Dirk Nikolaus Quinton, William Putkonen, Jaakko van As, Dirk Christensen, Torben R Hakuba, Maria Z Stone, Robert S Metzger, Stefan Vandecrux, Baptiste Frost, Gerald V Wild, Martin Hansen, Birger Meloni, Daniela Domine, Florent te Beest, Mariska Sachs, Torsten Kalhori, Aram Rocha, Adrian V Williamson, Scott N Vegetation type is an important predictor of the arctic summer land surface energy budget |
topic_facet |
Arctic climate vegetation type surface energy budget |
description |
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. Published 6379 5A. Ricerche polari e paleoclima JCR Journal |
author2 |
#PLACEHOLDER_PARENT_METADATA_VALUE# Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma2, Roma, Italia |
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 S 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 C Sullivan, Ryan Kejna, Marek Parmentier, Frans-Jan W Gamon, John Mastepanov, Mikhail Wille, Christian Jackowicz-Korczynski, Marcin Karger, Dirk Nikolaus Quinton, William Putkonen, Jaakko van As, Dirk Christensen, Torben R Hakuba, Maria Z Stone, Robert S Metzger, Stefan Vandecrux, Baptiste Frost, Gerald V Wild, Martin Hansen, Birger Meloni, Daniela Domine, Florent te Beest, Mariska Sachs, Torsten Kalhori, Aram Rocha, Adrian V Williamson, Scott N |
author_facet |
Oehri, Jacqueline Schaepman-Strub, Gabriela Kim, Jin-Soo Grysko, Raleigh Kropp, Heather Grünberg, Inge Zemlianskii, Vitalii Sonnentag, Oliver Euskirchen, Eugénie S 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 C Sullivan, Ryan Kejna, Marek Parmentier, Frans-Jan W Gamon, John Mastepanov, Mikhail Wille, Christian Jackowicz-Korczynski, Marcin Karger, Dirk Nikolaus Quinton, William Putkonen, Jaakko van As, Dirk Christensen, Torben R Hakuba, Maria Z Stone, Robert S Metzger, Stefan Vandecrux, Baptiste Frost, Gerald V Wild, Martin Hansen, Birger Meloni, Daniela Domine, Florent te Beest, Mariska Sachs, Torsten Kalhori, Aram Rocha, Adrian V Williamson, Scott N |
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 |
Nature PG |
publishDate |
2022 |
url |
http://hdl.handle.net/2122/15773 https://www.nature.com/articles/s41467-022-34049-3 https://doi.org/10.1038/s41467-022-34049-3 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic permafrost |
genre_facet |
Arctic permafrost |
op_relation |
Nature Communications /13 (2022) 2041-1723 http://hdl.handle.net/2122/15773 https://www.nature.com/articles/s41467-022-34049-3 doi:10.1038/s41467-022-34049-3 |
op_rights |
open |
op_doi |
https://doi.org/10.1038/s41467-022-34049-3 |
container_title |
Nature Communications |
container_volume |
13 |
container_issue |
1 |
_version_ |
1766311569318215680 |