Changes in above- versus belowground biomass distribution in permafrost regions in response to climate warming ...
Permafrost regions contain approximately half of the carbon stored in land ecosystems and have warmed at least twice as much as any other biome. This warming has influenced vegetation activity, leading to changes in plant composition, physiology, and biomass storage in aboveground and belowground co...
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Online Access: | https://dx.doi.org/10.5281/zenodo.11218336 https://zenodo.org/doi/10.5281/zenodo.11218336 |
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ftdatacite:10.5281/zenodo.11218336 2024-09-09T20:03:02+00:00 Changes in above- versus belowground biomass distribution in permafrost regions in response to climate warming ... Yun, Hanbo Qingbai, Wu Elberling, Bo Zohner, Constantin M. 2024 https://dx.doi.org/10.5281/zenodo.11218336 https://zenodo.org/doi/10.5281/zenodo.11218336 en eng Zenodo https://dx.doi.org/10.5281/zenodo.11218337 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 Biomass Carbon fibers vegetation adaptations; permafrost; climate warming; biomass allocation; carbon trajectory dataset Dataset 2024 ftdatacite https://doi.org/10.5281/zenodo.1121833610.5281/zenodo.11218337 2024-06-17T10:04:10Z Permafrost regions contain approximately half of the carbon stored in land ecosystems and have warmed at least twice as much as any other biome. This warming has influenced vegetation activity, leading to changes in plant composition, physiology, and biomass storage in aboveground and belowground components, ultimately impacting ecosystem carbon balance. Yet, little is known about the causes and magnitude of long-term changes in the above- to belowground biomass ratio of plants (η). Here, we analyzed η values based on 3,013 plots and 26,337 plant-specific measurements representing eight sites across the Tibetan Plateau from 1995 to 2021. Our analysis revealed distinct temporal trends in η for three vegetation types: a 17% increase in alpine wetlands, and a decrease of 26% and 48% in alpine meadows and alpine steppes, respectively. These trends were primarily driven by temperature-induced growth preferences rather than shifts in plant species composition. Our findings indicate that in wetter ecosystems ... Dataset permafrost DataCite |
institution |
Open Polar |
collection |
DataCite |
op_collection_id |
ftdatacite |
language |
English |
topic |
Biomass Carbon fibers vegetation adaptations; permafrost; climate warming; biomass allocation; carbon trajectory |
spellingShingle |
Biomass Carbon fibers vegetation adaptations; permafrost; climate warming; biomass allocation; carbon trajectory Yun, Hanbo Qingbai, Wu Elberling, Bo Zohner, Constantin M. Changes in above- versus belowground biomass distribution in permafrost regions in response to climate warming ... |
topic_facet |
Biomass Carbon fibers vegetation adaptations; permafrost; climate warming; biomass allocation; carbon trajectory |
description |
Permafrost regions contain approximately half of the carbon stored in land ecosystems and have warmed at least twice as much as any other biome. This warming has influenced vegetation activity, leading to changes in plant composition, physiology, and biomass storage in aboveground and belowground components, ultimately impacting ecosystem carbon balance. Yet, little is known about the causes and magnitude of long-term changes in the above- to belowground biomass ratio of plants (η). Here, we analyzed η values based on 3,013 plots and 26,337 plant-specific measurements representing eight sites across the Tibetan Plateau from 1995 to 2021. Our analysis revealed distinct temporal trends in η for three vegetation types: a 17% increase in alpine wetlands, and a decrease of 26% and 48% in alpine meadows and alpine steppes, respectively. These trends were primarily driven by temperature-induced growth preferences rather than shifts in plant species composition. Our findings indicate that in wetter ecosystems ... |
format |
Dataset |
author |
Yun, Hanbo Qingbai, Wu Elberling, Bo Zohner, Constantin M. |
author_facet |
Yun, Hanbo Qingbai, Wu Elberling, Bo Zohner, Constantin M. |
author_sort |
Yun, Hanbo |
title |
Changes in above- versus belowground biomass distribution in permafrost regions in response to climate warming ... |
title_short |
Changes in above- versus belowground biomass distribution in permafrost regions in response to climate warming ... |
title_full |
Changes in above- versus belowground biomass distribution in permafrost regions in response to climate warming ... |
title_fullStr |
Changes in above- versus belowground biomass distribution in permafrost regions in response to climate warming ... |
title_full_unstemmed |
Changes in above- versus belowground biomass distribution in permafrost regions in response to climate warming ... |
title_sort |
changes in above- versus belowground biomass distribution in permafrost regions in response to climate warming ... |
publisher |
Zenodo |
publishDate |
2024 |
url |
https://dx.doi.org/10.5281/zenodo.11218336 https://zenodo.org/doi/10.5281/zenodo.11218336 |
genre |
permafrost |
genre_facet |
permafrost |
op_relation |
https://dx.doi.org/10.5281/zenodo.11218337 |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_doi |
https://doi.org/10.5281/zenodo.1121833610.5281/zenodo.11218337 |
_version_ |
1809934966436397056 |