Full metadata record
DC Field | Value | Language |
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dc.contributor.author | 박선기 | * |
dc.date.accessioned | 2024-05-20T16:31:09Z | - |
dc.date.available | 2024-05-20T16:31:09Z | - |
dc.date.issued | 2024 | * |
dc.identifier.issn | 2662-4435 | * |
dc.identifier.other | OAK-34903 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/268437 | - |
dc.description.abstract | Flash droughts and their physical processes have received increasing attention in recent years due to concerns about the potential of flash droughts to affect water resources and ecosystems. Yet to date, the response of ecosystems during flash drought events, particularly on a large scale, and the determinants of the ecosystem responses to flash droughts have been underexplored. Here we analyse temporal variations in vegetation anomalies during flash drought events at a global scale between 2001 and 2020 using observation-based leaf area index, gross primary productivity, and solar-induced chlorophyll fluorescence data. We identify divergent ecosystem responses in terms of the timing and intensification of drought-induced vegetation stress across different regions around the world. Furthermore, we find that these regional differences are largely modulated by background climate and vegetation conditions, rather than meteorological conditions, with ecosystems being subjected to more rapidly developing and greater degrees of vegetation stress in arid and short vegetation-dominated regions as compared to humid forests. Our results highlight the spatially heterogeneous ecological impacts of flash droughts, implying the need to comprehensively integrate aspects of both atmospheric and bioclimatic properties in flash drought monitoring and forecasting systems to improve our ability to track their evolution and impacts. © The Author(s) 2024. | * |
dc.description.sponsorship | Nature Publishing Group | * |
dc.language | English | * |
dc.title | Global ecosystem responses to flash droughts are modulated by background climate and vegetation conditions | * |
dc.type | Article | * |
dc.relation.issue | 1 | * |
dc.relation.volume | 5 | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.journaltitle | Communications Earth and Environment | * |
dc.identifier.doi | 10.1038/s43247-024-01247-4 | * |
dc.identifier.wosid | WOS:001166272300003 | * |
dc.identifier.scopusid | 2-s2.0-85185475173 | * |
dc.author.google | O | * |
dc.author.google | Sungmin | * |
dc.author.google | Park | * |
dc.author.google | Seon Ki | * |
dc.contributor.scopusid | 박선기(7501828935) | * |
dc.date.modifydate | 20240821105404 | * |