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240126s2024 xx |||||o 00| ||eng c |
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|a 10.1111/gcb.17033
|2 doi
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|a pubmed25n1224.xml
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|a DE-627
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|e rakwb
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|a eng
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| 100 |
1 |
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|a Chen, Ying
|e verfasserin
|4 aut
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| 245 |
1 |
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|a Effects of whole-soil warming on CH4 and N2 O fluxes in an alpine grassland
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|c 2024
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
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|2 rdacarrier
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|a Date Completed 29.01.2024
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|a Date Revised 06.02.2024
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|a published: Print
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|a Citation Status MEDLINE
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| 520 |
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|a © 2023 John Wiley & Sons Ltd.
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|a Global climate warming could affect the methane (CH4 ) and nitrous oxide (N2 O) fluxes between soils and the atmosphere, but how CH4 and N2 O fluxes respond to whole-soil warming is unclear. Here, we for the first time investigated the effects of whole-soil warming on CH4 and N2 O fluxes in an alpine grassland ecosystem on the Tibetan Plateau, and also studied the effects of experimental warming on CH4 and N2 O fluxes across terrestrial ecosystems through a global-scale meta-analysis. The whole-soil warming (0-100 cm, +4°C) significantly elevated soil N2 O emission by 101%, but had a minor effect on soil CH4 uptake. However, the meta-analysis revealed that experimental warming did not significantly alter CH4 and N2 O fluxes, and it may be that most field warming experiments could only heat the surface soils. Moreover, the warming-induced higher plant litter and available N in soils may be the main reason for the higher N2 O emission under whole-soil warming in the alpine grassland. We need to pay more attention to the long-term response of greenhouse gases (including CH4 and N2 O fluxes) from different soil depths to whole-soil warming over year-round, which could help us more accurately assess and predict the ecosystem-climate feedback under realistic warming scenarios in the future
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| 650 |
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|a Meta-Analysis
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|a Journal Article
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|a CH4 uptake
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| 650 |
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4 |
|a N2O emission
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| 650 |
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4 |
|a meta-analysis
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| 650 |
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4 |
|a whole-soil warming
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| 650 |
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|a Soil
|2 NLM
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| 650 |
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|a Carbon Dioxide
|2 NLM
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| 650 |
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7 |
|a 142M471B3J
|2 NLM
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| 650 |
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|a Nitrous Oxide
|2 NLM
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| 650 |
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7 |
|a K50XQU1029
|2 NLM
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| 650 |
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7 |
|a Methane
|2 NLM
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| 650 |
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7 |
|a OP0UW79H66
|2 NLM
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| 700 |
1 |
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|a Han, Mengguang
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Qin, Wenkuan
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Hou, Yanhui
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Zhang, Zhenhua
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Zhu, Biao
|e verfasserin
|4 aut
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| 773 |
0 |
8 |
|i Enthalten in
|t Global change biology
|d 1999
|g 30(2024), 1 vom: 26. Jan., Seite e17033
|w (DE-627)NLM098239996
|x 1365-2486
|7 nnas
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| 773 |
1 |
8 |
|g volume:30
|g year:2024
|g number:1
|g day:26
|g month:01
|g pages:e17033
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| 856 |
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|u http://dx.doi.org/10.1111/gcb.17033
|3 Volltext
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