The role of the coastal oceans on the seasonal mean air temperature in Argentina
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| Format: | Artículo científico |
| Langue: | en |
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Universidad Nacional Autónoma de México
2020
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| _version_ | 1876491081655255040 |
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| author | Paula Carolina Oliveri |
| author_facet | Paula Carolina Oliveri |
| contents | The role of the coastal oceans on the seasonal mean air temperature in Argentina Paula Carolina Oliveri Marcela Hebe González Biología oceans mean air temperature Sea surface temperature interannual variability This work aimed to detect the influence of the sea surface temperature (SST) of coastal Atlantic and Pacific oceans on the seasonal mean air temperature in Argentina. The study region was delimited by 30-90º W and 20-60º S. Patterns of interannual variability of seasonal (summer and winter) SST were obtained through principal component analysis (PCA) in the T-mode. Linear correlations between time series derived from this method and the simultaneous mean air temperature series from weather stations were performed. Some of the variability modes obtained showed a relationship with mean air temperature over a large portion of Argenti-na. Lagged-by-one-season correlations were also made to assess the predictability of the mean temperature employing these modes. Results showed a reasonable degree of predictability in spring temperatures using winter SST variability modes, but for autumn temperatures no relationship was found. 2020 artículo científico 0187-6236 https://www.redalyc.org/articulo.oa?id=56572268006 https://www.redalyc.org/journal/565/56572268006/ https://www.redalyc.org/journal/565/56572268006/html/ https://www.redalyc.org/journal/565/56572268006/56572268006.epub https://www.redalyc.org/journal/565/56572268006/movil 10.20937/ATM.52657 en http://www.redalyc.org/revista.oa?id=565 Atmósfera application/pdf Universidad Nacional Autónoma de México Atmósfera (México) Num.2 Vol.33 |
| format | Artículo científico |
| id | redalyc_56572268006 |
| institution | Redalyc |
| language | en |
| publishDate | 2020 |
| publisher | Universidad Nacional Autónoma de México |
| spellingShingle | The role of the coastal oceans on the seasonal mean air temperature in Argentina Paula Carolina Oliveri Biología oceans mean air temperature Sea surface temperature interannual variability The role of the coastal oceans on the seasonal mean air temperature in Argentina Paula Carolina Oliveri Marcela Hebe González Biología oceans mean air temperature Sea surface temperature interannual variability This work aimed to detect the influence of the sea surface temperature (SST) of coastal Atlantic and Pacific oceans on the seasonal mean air temperature in Argentina. The study region was delimited by 30-90º W and 20-60º S. Patterns of interannual variability of seasonal (summer and winter) SST were obtained through principal component analysis (PCA) in the T-mode. Linear correlations between time series derived from this method and the simultaneous mean air temperature series from weather stations were performed. Some of the variability modes obtained showed a relationship with mean air temperature over a large portion of Argenti-na. Lagged-by-one-season correlations were also made to assess the predictability of the mean temperature employing these modes. Results showed a reasonable degree of predictability in spring temperatures using winter SST variability modes, but for autumn temperatures no relationship was found. 2020 artículo científico 0187-6236 https://www.redalyc.org/articulo.oa?id=56572268006 https://www.redalyc.org/journal/565/56572268006/ https://www.redalyc.org/journal/565/56572268006/html/ https://www.redalyc.org/journal/565/56572268006/56572268006.epub https://www.redalyc.org/journal/565/56572268006/movil 10.20937/ATM.52657 en http://www.redalyc.org/revista.oa?id=565 Atmósfera application/pdf Universidad Nacional Autónoma de México Atmósfera (México) Num.2 Vol.33 |
| title | The role of the coastal oceans on the seasonal mean air temperature in Argentina |
| topic | Biología oceans mean air temperature Sea surface temperature interannual variability |
| url | https://www.redalyc.org/articulo.oa?id=56572268006 https://www.redalyc.org/journal/565/56572268006/ https://www.redalyc.org/journal/565/56572268006/html/ https://www.redalyc.org/journal/565/56572268006/56572268006.epub https://www.redalyc.org/journal/565/56572268006/movil |