Quantifying the Occurrence of Record Hot Years Through Normalized Warming Trends
| dc.contributor.author | Zeng, Xubin | |
| dc.contributor.author | Reeves Eyre, J. E. Jack | |
| dc.contributor.author | Dixon, Ross D. | |
| dc.contributor.author | Arevalo, Jorge | |
| dc.date.accessioned | 2022-11-30T02:47:12Z | |
| dc.date.available | 2022-11-30T02:47:12Z | |
| dc.date.issued | 2021 | |
| dc.description.abstract | Surface air temperature trends and extreme events are of global concern and they are related. Here, we show that the occurrence of record hot years over different latitudes from 1960 to 2019 are more strongly correlated with the observational annual mean temperature trends normalized by internal variability. Compared with the raw trends showing Arctic amplification, the normalized trends show a tropical amplification over land. Two hot spots with more frequent occurrence of record hot years are identified: northern hemisphere ocean (vs. land) and southern hemisphere tropical land (vs. mid- and high-latitude lands). Ensemble mean results from 32 Earth system models agree with observations better than individual models, but they do not reproduce observed large differences in correlations across latitudes between normalized trends and record-breaking events over land versus ocean. Our results enable the quantification of record hot year occurrence through normalized warming trends and provide new metrics for model evaluation and improvement. | en_ES |
| dc.facultad | Facultad de Ciencias | en_ES |
| dc.file.name | Zeng_Qua2021.pdf | |
| dc.identifier.doi | https://doi.org/10.1029/2020GL091626 | |
| dc.identifier.uri | http://repositoriobibliotecas.uv.cl/handle/uvscl/7598 | |
| dc.language | en | |
| dc.publisher | American Geophysical Union | |
| dc.rights | © 2021. American Geophysical Union. All Rights Reserved. | |
| dc.source | Geophysical Research Letters | |
| dc.title | Quantifying the Occurrence of Record Hot Years Through Normalized Warming Trends | |
| dc.type | Articulo | |
| uv.departamento | Departamento de Meteorologia | |
| uv.notageneral | No disponible para descarga |
Archivos
Bloque original
1 - 1 de 1
Cargando...
- Nombre:
- Zeng_Qua2021_noaccesible_.pdf
- Tamaño:
- 1.81 MB
- Formato:
- Adobe Portable Document Format
- Descripción: