Use of the SSiB4/TRIFFID model coupled with TOPMODEL to investigate the effects of vegetation and climate on evapotranspiration and runoff in a subalpine basin of southwestern China
It is important to understand the response of vegetation dynamics and surface water budget to the changing climate. To investigate the effects of vegetation and climate change on evapotranspiration and runoff on a basin scale, the SSiB4T/TRIFFID (SSiB4/TRIFFID coupled with TOPMODEL) is used to perfo...
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Vilnius Gediminas Technical University
2022
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ftvilniusgtuojs:oai:journals.vgtu.lt:article/15227 2023-05-15T18:40:27+02:00 Use of the SSiB4/TRIFFID model coupled with TOPMODEL to investigate the effects of vegetation and climate on evapotranspiration and runoff in a subalpine basin of southwestern China Deng, Huiping Dan, Li Deng, Huanguang Xiao, Yan Wang, Qian 2022-01-21 application/pdf https://journals.vilniustech.lt/index.php/JEELM/article/view/15227 https://doi.org/10.3846/jeelm.2022.15227 eng eng Vilnius Gediminas Technical University https://journals.vilniustech.lt/index.php/JEELM/article/view/15227/10949 https://journals.vilniustech.lt/index.php/JEELM/article/view/15227 doi:10.3846/jeelm.2022.15227 Copyright (c) 2022 The Author(s). Published by Vilnius Gediminas Technical University. http://creativecommons.org/licenses/by/4.0 CC-BY Journal of Environmental Engineering and Landscape Management; Vol 30 No 1 (2022); 43-55 1822-4199 1648-6897 coupled model SSiB4T/TRIFFID dynamic simulations vegetation succession water balances impacts of vegetation and climate change effects of forest vegetation on runoff info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article 2022 ftvilniusgtuojs https://doi.org/10.3846/jeelm.2022.15227 2022-05-18T23:15:05Z It is important to understand the response of vegetation dynamics and surface water budget to the changing climate. To investigate the effects of vegetation and climate change on evapotranspiration and runoff on a basin scale, the SSiB4T/TRIFFID (SSiB4/TRIFFID coupled with TOPMODEL) is used to perform long-term dynamic simulations of vegetation succession and the water balance under different climate scenarios for a subalpine basin. The results of all experiments show that fraction of vegetation changes from a dominance of C3 grasses to tundra shrubs and then gradually approaches equilibrium with a dominance of forests. Change to evapotranspiration is very sensitive to temperature changes but is not sensitive to precipitation changes when the temperature remains unchanged. Runoff is very sensitive to changes in both temperature and precipitation. In the increase of temperature, evapotranspiration of forests increases the most among the three vegetation types. From the control run to the [T+5, (1+40%)P] run (A temperature increase of 5 °C, an increase in precipitation of 40%), the role of forests in increasing runoff changes to a reduction in runoff. Article in Journal/Newspaper Tundra VGTU Journals (Vilnius Gediminas Technical University - Vilnius Tech) Journal of Environmental Engineering and Landscape Management 30 1 43 55 |
institution |
Open Polar |
collection |
VGTU Journals (Vilnius Gediminas Technical University - Vilnius Tech) |
op_collection_id |
ftvilniusgtuojs |
language |
English |
topic |
coupled model SSiB4T/TRIFFID dynamic simulations vegetation succession water balances impacts of vegetation and climate change effects of forest vegetation on runoff |
spellingShingle |
coupled model SSiB4T/TRIFFID dynamic simulations vegetation succession water balances impacts of vegetation and climate change effects of forest vegetation on runoff Deng, Huiping Dan, Li Deng, Huanguang Xiao, Yan Wang, Qian Use of the SSiB4/TRIFFID model coupled with TOPMODEL to investigate the effects of vegetation and climate on evapotranspiration and runoff in a subalpine basin of southwestern China |
topic_facet |
coupled model SSiB4T/TRIFFID dynamic simulations vegetation succession water balances impacts of vegetation and climate change effects of forest vegetation on runoff |
description |
It is important to understand the response of vegetation dynamics and surface water budget to the changing climate. To investigate the effects of vegetation and climate change on evapotranspiration and runoff on a basin scale, the SSiB4T/TRIFFID (SSiB4/TRIFFID coupled with TOPMODEL) is used to perform long-term dynamic simulations of vegetation succession and the water balance under different climate scenarios for a subalpine basin. The results of all experiments show that fraction of vegetation changes from a dominance of C3 grasses to tundra shrubs and then gradually approaches equilibrium with a dominance of forests. Change to evapotranspiration is very sensitive to temperature changes but is not sensitive to precipitation changes when the temperature remains unchanged. Runoff is very sensitive to changes in both temperature and precipitation. In the increase of temperature, evapotranspiration of forests increases the most among the three vegetation types. From the control run to the [T+5, (1+40%)P] run (A temperature increase of 5 °C, an increase in precipitation of 40%), the role of forests in increasing runoff changes to a reduction in runoff. |
format |
Article in Journal/Newspaper |
author |
Deng, Huiping Dan, Li Deng, Huanguang Xiao, Yan Wang, Qian |
author_facet |
Deng, Huiping Dan, Li Deng, Huanguang Xiao, Yan Wang, Qian |
author_sort |
Deng, Huiping |
title |
Use of the SSiB4/TRIFFID model coupled with TOPMODEL to investigate the effects of vegetation and climate on evapotranspiration and runoff in a subalpine basin of southwestern China |
title_short |
Use of the SSiB4/TRIFFID model coupled with TOPMODEL to investigate the effects of vegetation and climate on evapotranspiration and runoff in a subalpine basin of southwestern China |
title_full |
Use of the SSiB4/TRIFFID model coupled with TOPMODEL to investigate the effects of vegetation and climate on evapotranspiration and runoff in a subalpine basin of southwestern China |
title_fullStr |
Use of the SSiB4/TRIFFID model coupled with TOPMODEL to investigate the effects of vegetation and climate on evapotranspiration and runoff in a subalpine basin of southwestern China |
title_full_unstemmed |
Use of the SSiB4/TRIFFID model coupled with TOPMODEL to investigate the effects of vegetation and climate on evapotranspiration and runoff in a subalpine basin of southwestern China |
title_sort |
use of the ssib4/triffid model coupled with topmodel to investigate the effects of vegetation and climate on evapotranspiration and runoff in a subalpine basin of southwestern china |
publisher |
Vilnius Gediminas Technical University |
publishDate |
2022 |
url |
https://journals.vilniustech.lt/index.php/JEELM/article/view/15227 https://doi.org/10.3846/jeelm.2022.15227 |
genre |
Tundra |
genre_facet |
Tundra |
op_source |
Journal of Environmental Engineering and Landscape Management; Vol 30 No 1 (2022); 43-55 1822-4199 1648-6897 |
op_relation |
https://journals.vilniustech.lt/index.php/JEELM/article/view/15227/10949 https://journals.vilniustech.lt/index.php/JEELM/article/view/15227 doi:10.3846/jeelm.2022.15227 |
op_rights |
Copyright (c) 2022 The Author(s). Published by Vilnius Gediminas Technical University. http://creativecommons.org/licenses/by/4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.3846/jeelm.2022.15227 |
container_title |
Journal of Environmental Engineering and Landscape Management |
container_volume |
30 |
container_issue |
1 |
container_start_page |
43 |
op_container_end_page |
55 |
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1766229817650315264 |