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This research explores the cyclic climate patterns in the North Pacific, focusing on global temperature anomalies from 1850 to 2005. The analysis reveals significant 65-year harmonics and compares them with long-term climate dynamics, including the Pacific Decadal Oscillation (PDO). Key findings include linear trends in Arctic temperature dynamics and interannual variations in North Atlantic Arctic temperatures. The study emphasizes trends from the last five years (2003-2008) and how they relate to historical data, offering insights into future climate scenarios.
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CYCLIC CLIMATE CHANGES IN THE NORTH PACIFIC Leonid Klyashtorin & Alexey Lyubushin ( VNIRO and Institute of Physics of the Earth, Moscow )
Global temperature anomaly ( Global dT ) trend 1850 -2005 ( arrows indicate maximums of Global dT curve )
Cyclic 65-year harmonics in comparison with long -term Global temperature dynamics
Cyclic 65-year harmonics in comparison with Global temperature dynamics after removing of the linear age-long trend
Long -term dynamics of Pacific Decadal Oscillation,1900-2004 Linear trend
Arctic temperature dynamics (75 -90N), 1870-2005 ( 7-year smoothing) Long Lerm linear trend
Arctic temperature dynamics (60-85 N) 1900- 2000 ( 11-year smoothing) Temperature anomaly of Arctic circumpolar zone 60-85 N Age-long linear trend Intereannual variations
North Atlantic Arctic temperature dynamics 1900-2000 (13-year smoothing) Age-long linear trend ( Barentssea)
Dynamics of Kola meridian temperature,1900-2000 (mean temperature of 200 m water column at meridional section on the board Norwegian and Barents Sea). Linear trend Kola meridian dT
Global Temperature Anomaly 1979--2008 (12 months average)
Arctic temperature dynamics (60-85 N) 1900- 1998 ( 10-year smoothing) Long-term linear trend