Matches in SemOpenAlex for { <https://semopenalex.org/work/W2017194748> ?p ?o ?g. }
- W2017194748 abstract "Using spectral and statistical analyses of discharges and basin average precipitation rates acquired over the Po River since the early 1800s, we investigate the impact of variations in solar activity on hydrological decadal patterns over northern Italy. Wet and dry periods appear to alternate in accordance with polarized sunspot cycles. Intriguingly, a solar signature on Po River discharges is detected to be highly significant since the late 1800s, before the onset of sunspots hyperactivity established by the middle 1900s. In particular, observed hydrological patterns over northern Italy are significantly correlated, under periods of quiet sunspot activity, with parameters characterizing the Sun's orbital motion, specifically with the time derivative of the solar angular momentum ( τ ) which is thought to modulate the strength of the solar wind and sunspot dynamics under weak sunspot activity. The North Atlantic Oscillation (NAO) is detected as potential link between the Sun and Po River discharges, since it is significantly correlated with both solar activity and the decadal variability in the north Italian climate. In particular, positive (negative) NAO anomalies, which are associated with comparatively lower (higher) Po River discharges, are assessed to alternatively correlate at decadal timescales either with τ or with the Earth's geomagnetic activity (GA), which closely follows sunspot activity. This changing correlation seems to be regulated by the strength of sunspot activity: under periods of quiet sunspot activity, a weakening of the GA‐NAO connection and a reinforcement of the τ ‐NAO connection is observed. In this sense, the strength of solar activity apparently modulates the connection between the NAO and Po River discharges." @default.
- W2017194748 created "2016-06-24" @default.
- W2017194748 creator A5008604309 @default.
- W2017194748 creator A5013175057 @default.
- W2017194748 creator A5062303146 @default.
- W2017194748 creator A5080491889 @default.
- W2017194748 date "2008-06-19" @default.
- W2017194748 modified "2023-10-16" @default.
- W2017194748 title "Impact of variations in solar activity on hydrological decadal patterns in northern Italy" @default.
- W2017194748 cites W1493833897 @default.
- W2017194748 cites W1509779769 @default.
- W2017194748 cites W1621821460 @default.
- W2017194748 cites W1638464418 @default.
- W2017194748 cites W1660145005 @default.
- W2017194748 cites W1660357404 @default.
- W2017194748 cites W1662609438 @default.
- W2017194748 cites W1678479644 @default.
- W2017194748 cites W1973635381 @default.
- W2017194748 cites W1983301443 @default.
- W2017194748 cites W1990751852 @default.
- W2017194748 cites W2001049552 @default.
- W2017194748 cites W2001168720 @default.
- W2017194748 cites W2001865900 @default.
- W2017194748 cites W2002138126 @default.
- W2017194748 cites W2015432967 @default.
- W2017194748 cites W2016019338 @default.
- W2017194748 cites W2018623913 @default.
- W2017194748 cites W2020297738 @default.
- W2017194748 cites W2022110380 @default.
- W2017194748 cites W2022437015 @default.
- W2017194748 cites W2023751331 @default.
- W2017194748 cites W2024069573 @default.
- W2017194748 cites W2025271479 @default.
- W2017194748 cites W2028489075 @default.
- W2017194748 cites W2031403644 @default.
- W2017194748 cites W2033530520 @default.
- W2017194748 cites W2036468649 @default.
- W2017194748 cites W2042943378 @default.
- W2017194748 cites W2060541381 @default.
- W2017194748 cites W2061532927 @default.
- W2017194748 cites W2065773264 @default.
- W2017194748 cites W2070682697 @default.
- W2017194748 cites W2073294048 @default.
- W2017194748 cites W2075488327 @default.
- W2017194748 cites W2104937522 @default.
- W2017194748 cites W2106828502 @default.
- W2017194748 cites W2119844460 @default.
- W2017194748 cites W2133268155 @default.
- W2017194748 cites W2135427614 @default.
- W2017194748 cites W2147178731 @default.
- W2017194748 cites W2147878948 @default.
- W2017194748 cites W2154027087 @default.
- W2017194748 cites W2164429768 @default.
- W2017194748 cites W2170314259 @default.
- W2017194748 cites W4245466243 @default.
- W2017194748 cites W4252174492 @default.
- W2017194748 cites W4253693149 @default.
- W2017194748 doi "https://doi.org/10.1029/2007jd009157" @default.
- W2017194748 hasPublicationYear "2008" @default.
- W2017194748 type Work @default.
- W2017194748 sameAs 2017194748 @default.
- W2017194748 citedByCount "63" @default.
- W2017194748 countsByYear W20171947482012 @default.
- W2017194748 countsByYear W20171947482013 @default.
- W2017194748 countsByYear W20171947482014 @default.
- W2017194748 countsByYear W20171947482015 @default.
- W2017194748 countsByYear W20171947482016 @default.
- W2017194748 countsByYear W20171947482017 @default.
- W2017194748 countsByYear W20171947482018 @default.
- W2017194748 countsByYear W20171947482019 @default.
- W2017194748 countsByYear W20171947482020 @default.
- W2017194748 countsByYear W20171947482021 @default.
- W2017194748 countsByYear W20171947482022 @default.
- W2017194748 countsByYear W20171947482023 @default.
- W2017194748 crossrefType "journal-article" @default.
- W2017194748 hasAuthorship W2017194748A5008604309 @default.
- W2017194748 hasAuthorship W2017194748A5013175057 @default.
- W2017194748 hasAuthorship W2017194748A5062303146 @default.
- W2017194748 hasAuthorship W2017194748A5080491889 @default.
- W2017194748 hasBestOaLocation W20171947481 @default.
- W2017194748 hasConcept C108411613 @default.
- W2017194748 hasConcept C115260700 @default.
- W2017194748 hasConcept C121332964 @default.
- W2017194748 hasConcept C127313418 @default.
- W2017194748 hasConcept C17093552 @default.
- W2017194748 hasConcept C171428510 @default.
- W2017194748 hasConcept C197370839 @default.
- W2017194748 hasConcept C199635899 @default.
- W2017194748 hasConcept C39432304 @default.
- W2017194748 hasConcept C43867161 @default.
- W2017194748 hasConcept C49204034 @default.
- W2017194748 hasConcept C62520636 @default.
- W2017194748 hasConcept C91586092 @default.
- W2017194748 hasConceptScore W2017194748C108411613 @default.
- W2017194748 hasConceptScore W2017194748C115260700 @default.
- W2017194748 hasConceptScore W2017194748C121332964 @default.
- W2017194748 hasConceptScore W2017194748C127313418 @default.
- W2017194748 hasConceptScore W2017194748C17093552 @default.
- W2017194748 hasConceptScore W2017194748C171428510 @default.
- W2017194748 hasConceptScore W2017194748C197370839 @default.