FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4230079964> ?p ?o ?g. }

• W4230079964 abstract "Abstract. Climate change is one of the issues most debated by the scientific community with a special focus to the combined effects of anthropogenic modifications of the atmosphere and the natural climatic cycles. Various scenarios have been formulated in order to forecast the global atmospheric circulation and consequently the variability of the global distribution of air temperature and rainfall. The effects of climate change have been analysed with respect to the risks of desertification, droughts and floods, remaining mainly limited to the atmospheric and surface components of the hydrologic cycle. Consequently the impact of the climate change on the recharge of regional aquifers and on the groundwater circulation is still a challenging topic especially in those areas whose aqueduct systems depend basically on springs or wells, such as the Campania region (Southern Italy). In order to analyse the long-term climatic variability and its influence on groundwater circulation, we analysed decadal patterns of precipitation, air temperature and spring discharges in the Campania region (Southern Italy), coupled with the North Atlantic Oscillation (NAO). The time series of precipitation and air temperature were gathered over 90 yr, in the period from 1921 to 2010, choosing 18 rain gauges and 9 air temperature stations among those with the most continuous functioning as well as arranged in a homogeneous spatial distribution. Moreover, for the same period, we gathered the time series of the winter NAO index (December to March mean) and of the discharges of the Sanità spring, belonging to an extended carbonate aquifer (Cervialto Mount) located in the central-eastern area of the Campania region, as well as of two other shorter time series of spring discharges. The hydrogeological features of this aquifer, its relevance due to the feeding of an important regional aqueduct system, as well as the unique availability of a long-lasting time series of spring discharges, allowed us to consider it as an ideal test site, representative of the other carbonate aquifers in the Campania region. The time series of regional normalised indexes of mean annual precipitation, mean annual air temperature and mean annual effective precipitation, as well as the time series of the normalised annual discharge index were calculated. Different methods were applied to analyse the time series: long-term trend analysis, through smoothing numerical techniques, cross-correlation and Fourier analysis. The investigation of the normalised indexes has highlighted long-term complex periodicities, strongly correlated with the winter NAO index. Moreover, we also found robust correlations among precipitation indexes and the annual discharge index, as well as between the latter and the NAO index itself. Although the effects of the North Atlantic Oscillation had already been proved on long-term precipitation and streamflow patterns of different European countries and Mediterranean areas, the results obtained appear original because they establish a link between a large-scale atmospheric cycle and the groundwater circulation of regional aquifers. Therefore, we demonstrated that the winter NAO index can be considered as an effective proxy to forecast the decadal variability of groundwater circulation in Mediterranean areas and in estimating critical scenarios for the feeding of aqueduct systems." @default.
• W4230079964 created "2022-05-11" @default.
• W4230079964 creator A5001964832 @default.
• W4230079964 creator A5034685325 @default.
• W4230079964 creator A5041217111 @default.
• W4230079964 creator A5083208945 @default.
• W4230079964 date "2011-12-16" @default.
• W4230079964 modified "2023-09-28" @default.
• W4230079964 title "Coupled decadal variability of the North Atlantic Oscillation, regional rainfall and spring discharges in the Campania region (Southern Italy)" @default.
• W4230079964 cites W1591983716 @default.
• W4230079964 cites W1604517758 @default.
• W4230079964 cites W1979715799 @default.
• W4230079964 cites W1981400049 @default.
• W4230079964 cites W1984174288 @default.
• W4230079964 cites W1984638865 @default.
• W4230079964 cites W1985692802 @default.
• W4230079964 cites W1991558711 @default.
• W4230079964 cites W1993403463 @default.
• W4230079964 cites W1995349031 @default.
• W4230079964 cites W2000762965 @default.
• W4230079964 cites W2002736842 @default.
• W4230079964 cites W2004934271 @default.
• W4230079964 cites W2004979621 @default.
• W4230079964 cites W2006342629 @default.
• W4230079964 cites W2007327818 @default.
• W4230079964 cites W2012148154 @default.
• W4230079964 cites W2014458241 @default.
• W4230079964 cites W2014944844 @default.
• W4230079964 cites W2025739105 @default.
• W4230079964 cites W2029715050 @default.
• W4230079964 cites W2035071888 @default.
• W4230079964 cites W2037208163 @default.
• W4230079964 cites W2050769910 @default.
• W4230079964 cites W2051293545 @default.
• W4230079964 cites W2055488865 @default.
• W4230079964 cites W2055666743 @default.
• W4230079964 cites W2062976178 @default.
• W4230079964 cites W2065291323 @default.
• W4230079964 cites W2087969339 @default.
• W4230079964 cites W2091410529 @default.
• W4230079964 cites W2102462750 @default.
• W4230079964 cites W2105572557 @default.
• W4230079964 cites W2109599797 @default.
• W4230079964 cites W2122846070 @default.
• W4230079964 cites W2130813847 @default.
• W4230079964 cites W2131477567 @default.
• W4230079964 cites W2136562030 @default.
• W4230079964 cites W2136914327 @default.
• W4230079964 cites W2145734496 @default.
• W4230079964 cites W2147878948 @default.
• W4230079964 cites W2154097343 @default.
• W4230079964 cites W2154777230 @default.
• W4230079964 cites W2156205656 @default.
• W4230079964 cites W2166429424 @default.
• W4230079964 cites W2172680857 @default.
• W4230079964 cites W2175723489 @default.
• W4230079964 cites W2176774719 @default.
• W4230079964 cites W4242493061 @default.
• W4230079964 doi "https://doi.org/10.5194/hessd-8-11233-2011" @default.
• W4230079964 hasPublicationYear "2011" @default.
• W4230079964 type Work @default.
• W4230079964 citedByCount "0" @default.
• W4230079964 crossrefType "posted-content" @default.
• W4230079964 hasAuthorship W4230079964A5001964832 @default.
• W4230079964 hasAuthorship W4230079964A5034685325 @default.
• W4230079964 hasAuthorship W4230079964A5041217111 @default.
• W4230079964 hasAuthorship W4230079964A5083208945 @default.
• W4230079964 hasBestOaLocation W42300799641 @default.
• W4230079964 hasConcept C107054158 @default.
• W4230079964 hasConcept C111368507 @default.
• W4230079964 hasConcept C121332964 @default.
• W4230079964 hasConcept C127313418 @default.
• W4230079964 hasConcept C127413603 @default.
• W4230079964 hasConcept C132651083 @default.
• W4230079964 hasConcept C134097258 @default.
• W4230079964 hasConcept C150284090 @default.
• W4230079964 hasConcept C153294291 @default.
• W4230079964 hasConcept C154808844 @default.
• W4230079964 hasConcept C17093552 @default.
• W4230079964 hasConcept C174091901 @default.
• W4230079964 hasConcept C187320778 @default.
• W4230079964 hasConcept C205649164 @default.
• W4230079964 hasConcept C24890656 @default.
• W4230079964 hasConcept C2778712887 @default.
• W4230079964 hasConcept C2781291010 @default.
• W4230079964 hasConcept C39432304 @default.
• W4230079964 hasConcept C49204034 @default.
• W4230079964 hasConcept C75622301 @default.
• W4230079964 hasConcept C76177295 @default.
• W4230079964 hasConcept C76886044 @default.
• W4230079964 hasConcept C78519656 @default.
• W4230079964 hasConceptScore W4230079964C107054158 @default.
• W4230079964 hasConceptScore W4230079964C111368507 @default.
• W4230079964 hasConceptScore W4230079964C121332964 @default.
• W4230079964 hasConceptScore W4230079964C127313418 @default.
• W4230079964 hasConceptScore W4230079964C127413603 @default.
• W4230079964 hasConceptScore W4230079964C132651083 @default.
• W4230079964 hasConceptScore W4230079964C134097258 @default.
• W4230079964 hasConceptScore W4230079964C150284090 @default.
• W4230079964 hasConceptScore W4230079964C153294291 @default.

• next