Meteorological Drought Characterization in the Calabria Region (Southern Italy)
Due to the important role of water resources in the growth of the world’s economy, drought causes global concern for its severe worldwide implications on different sectors, such as biodiversity, farming, public water supply, energy, tourism, human health, and ecosystem services. In particular, droug...
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ftdoajarticles:oai:doaj.org/article:4810fd66f2ab4609a417e56e1a45c34c 2023-09-26T15:21:06+02:00 Meteorological Drought Characterization in the Calabria Region (Southern Italy) Roberto Coscarelli Tommaso Caloiero Eugenio Filice Loredana Marsico Roberta Rotundo 2023-07-01T00:00:00Z https://doi.org/10.3390/cli11080160 https://doaj.org/article/4810fd66f2ab4609a417e56e1a45c34c EN eng MDPI AG https://www.mdpi.com/2225-1154/11/8/160 https://doaj.org/toc/2225-1154 doi:10.3390/cli11080160 2225-1154 https://doaj.org/article/4810fd66f2ab4609a417e56e1a45c34c Climate, Vol 11, Iss 160, p 160 (2023) drought SPI trend teleconnection patterns Calabria Science Q article 2023 ftdoajarticles https://doi.org/10.3390/cli11080160 2023-08-27T00:35:52Z Due to the important role of water resources in the growth of the world’s economy, drought causes global concern for its severe worldwide implications on different sectors, such as biodiversity, farming, public water supply, energy, tourism, human health, and ecosystem services. In particular, drought events can have strong environmental and socioeconomic impacts in countries depending on rain-fed agriculture such as the ones in the Mediterranean region, which, due to a detected increase in warming and precipitation decrease, is considered a climate change hotspot. In this context, in this paper, meteorological drought in the Calabria region (southern Italy) has been characterized considering the Standardized Precipitation Index (SPI) evaluated at different timescales. First, the temporal distribution of the most severe dry episodes has been evaluated. Then, a trend analysis has been conducted considering the different seasons, the wet (autumn and winter) and dry (spring and summer) periods, and the annual scale. Finally, the relationship between drought and some teleconnection patterns (the North Atlantic Oscillation—NAO, the El Niño–Southern Oscillation—ENSO, and the Mediterranean Oscillation—MO) has been investigated. Results show that the majority of the severe/extreme drought events have been observed between 1985 and 2008. Moreover, a decrease in SPI values has been observed in winter and spring, in both the wet and dry periods, and upon the annual scale considering the 12-month SPI and the 24-month SPI. Finally, a link between the drought episodes in the Calabria region and the NAO phases and the MO has been identified. Since drought episodes can severely impact water resources and their uses, the findings presented in this work can be useful to plan and manage the water supply for household, farming, and industrial uses. Article in Journal/Newspaper North Atlantic North Atlantic oscillation Directory of Open Access Journals: DOAJ Articles Climate 11 8 160 |
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Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
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language |
English |
topic |
drought SPI trend teleconnection patterns Calabria Science Q |
spellingShingle |
drought SPI trend teleconnection patterns Calabria Science Q Roberto Coscarelli Tommaso Caloiero Eugenio Filice Loredana Marsico Roberta Rotundo Meteorological Drought Characterization in the Calabria Region (Southern Italy) |
topic_facet |
drought SPI trend teleconnection patterns Calabria Science Q |
description |
Due to the important role of water resources in the growth of the world’s economy, drought causes global concern for its severe worldwide implications on different sectors, such as biodiversity, farming, public water supply, energy, tourism, human health, and ecosystem services. In particular, drought events can have strong environmental and socioeconomic impacts in countries depending on rain-fed agriculture such as the ones in the Mediterranean region, which, due to a detected increase in warming and precipitation decrease, is considered a climate change hotspot. In this context, in this paper, meteorological drought in the Calabria region (southern Italy) has been characterized considering the Standardized Precipitation Index (SPI) evaluated at different timescales. First, the temporal distribution of the most severe dry episodes has been evaluated. Then, a trend analysis has been conducted considering the different seasons, the wet (autumn and winter) and dry (spring and summer) periods, and the annual scale. Finally, the relationship between drought and some teleconnection patterns (the North Atlantic Oscillation—NAO, the El Niño–Southern Oscillation—ENSO, and the Mediterranean Oscillation—MO) has been investigated. Results show that the majority of the severe/extreme drought events have been observed between 1985 and 2008. Moreover, a decrease in SPI values has been observed in winter and spring, in both the wet and dry periods, and upon the annual scale considering the 12-month SPI and the 24-month SPI. Finally, a link between the drought episodes in the Calabria region and the NAO phases and the MO has been identified. Since drought episodes can severely impact water resources and their uses, the findings presented in this work can be useful to plan and manage the water supply for household, farming, and industrial uses. |
format |
Article in Journal/Newspaper |
author |
Roberto Coscarelli Tommaso Caloiero Eugenio Filice Loredana Marsico Roberta Rotundo |
author_facet |
Roberto Coscarelli Tommaso Caloiero Eugenio Filice Loredana Marsico Roberta Rotundo |
author_sort |
Roberto Coscarelli |
title |
Meteorological Drought Characterization in the Calabria Region (Southern Italy) |
title_short |
Meteorological Drought Characterization in the Calabria Region (Southern Italy) |
title_full |
Meteorological Drought Characterization in the Calabria Region (Southern Italy) |
title_fullStr |
Meteorological Drought Characterization in the Calabria Region (Southern Italy) |
title_full_unstemmed |
Meteorological Drought Characterization in the Calabria Region (Southern Italy) |
title_sort |
meteorological drought characterization in the calabria region (southern italy) |
publisher |
MDPI AG |
publishDate |
2023 |
url |
https://doi.org/10.3390/cli11080160 https://doaj.org/article/4810fd66f2ab4609a417e56e1a45c34c |
genre |
North Atlantic North Atlantic oscillation |
genre_facet |
North Atlantic North Atlantic oscillation |
op_source |
Climate, Vol 11, Iss 160, p 160 (2023) |
op_relation |
https://www.mdpi.com/2225-1154/11/8/160 https://doaj.org/toc/2225-1154 doi:10.3390/cli11080160 2225-1154 https://doaj.org/article/4810fd66f2ab4609a417e56e1a45c34c |
op_doi |
https://doi.org/10.3390/cli11080160 |
container_title |
Climate |
container_volume |
11 |
container_issue |
8 |
container_start_page |
160 |
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1778145571940335616 |