Владимир Крохин » Публикация
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Опубликовано
2007-12-24
Опубликовано на SciPeople2012-09-24 06:00:16
ЖурналHydrology and Earth System Sciences Discussions
Temperatures and precipitation totals over the Russian Far East and Eastern Siberia: long-term variability and its links to teleconnection indices
Temperatures and precipitation totals over the Russian Far East and Eastern Siberia: long-term variability and its links to teleconnection indices // Hydrology and Earth System Sciences, Vol. 11, p. 1831–1841, 2007.
Аннотация
The present study examines the spatial-temporal
regime of the mean monthly temperature (MMT) and
monthly precipitation (MPT) anomalies over the Russian Far
East and Eastern Siberia for the period 1949–2003. The original
data were analyzed spatially by means of complex principal
component analysis and temporally by means of the
maximum entropy method and traditional Fourier spectral
analysis. The interannual variability in these anomalies can
be represented by the single dominant modes. These dominant
modes oscillate with periods of about 2–3 yr and 6–8 yr
that are accompanied by statistically significant changes in
such monthly teleconnection indices, as the Arctic and North
Pacific Oscillations.
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