Articles with "nao" as a keyword



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The drivers of variability in UK extreme rainfall

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Published in 2018 at "International Journal of Climatology"

DOI: 10.1002/joc.5356

Abstract: The effect of large-scale modes of climate variability on extreme UK daily rainfall, together with potential trends is investigated with non-stationary extreme value analysis. Extreme rainfall is identified from 25 km gridded observations spanning 1958–2012 and… read more here.

Keywords: variability extreme; nao; oscillation; extreme rainfall ... See more keywords
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Possible relationship between NAO and tropical cyclone genesis frequency in the western North Pacific

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Published in 2017 at "Dynamics of Atmospheres and Oceans"

DOI: 10.1016/j.dynatmoce.2016.08.006

Abstract: Abstract This study examined a strong positive correlation between the North Atlantic Oscillation (NAO) index during June and the total tropical cyclone (TC) genesis frequency in the western North Pacific during July and August. To… read more here.

Keywords: nao; cyclone genesis; nao years; tropical cyclone ... See more keywords
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Distinctly Different Dynamical Processes in Maintaining the Intraseasonal NAO+ and NAO−

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Published in 2023 at "Geophysical Research Letters"

DOI: 10.1029/2023gl103351

Abstract: Positive feedback between high‐frequency eddies and low‐frequency processes is believed to play an essential role in the NAO evolution. In this study, however, it is found that the previously well‐studied upscale forcing to the intraseasonal… read more here.

Keywords: intraseasonal nao; nao; distinctly different; dynamical processes ... See more keywords
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Oxygen Isotopes in Tree Rings from Greenland: A New Proxy of NAO

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Published in 2020 at "Atmosphere"

DOI: 10.3390/atmos12010039

Abstract: We present the first Greenlandic tree ring oxygen isotope record (δ18OGTR), derived from four birch trees collected from the Qinguadalen Valley in southwestern Greenland in 1999. Our δ18O record spans from 1950–1999 and is significantly… read more here.

Keywords: rings greenland; nao; oxygen isotopes; tree rings ... See more keywords