External factors, like decreased solar and increased volcanic activity, have also played a role in the slowed surface warming, but internal variability due to
ocean cycles appears to be the main culprit.
For example, every few years
an ocean cycle appears in the Pacific ocean either as an El Niño and La Niña with global temperature and regional precipitation pattern changes.
Not exact matches
Through comparison of the sea - surface temperature data extending back to the 1860s, it has been determined that the Earth's
ocean temperature
appears to pass through a 10 - year
cycle as well as the 3 - year to 4 - year
cycle.
Other big differences are removing AQUA and NOAA - 15, which
appeared to have an evolving bias based on comparisons to other satellites, especially over
oceans where we don't expect diurnal
cycle problems to be big.
Yet, we explained there is also reasonable basis for concern that a warming world may at least temporarily increase tornado damage including the fact that
oceans are now warmer, and regional
ocean circulation
cycles such as La Nina / El Nino patterns in the Pacific which affect upper atmospheric conditions
appear to becoming more chaotic under the influence of climate change.
The longer
ocean cycles also
appear to be close integer multiples of the solar
cycle, similar to the resonance we see in orbital
cycles.
While the warming of global surface temperatures has slowed somewhat, that
appears to primarily be due to changing
ocean cycles, particularly in the Pacific.
The fact is that there
appears to be an
ocean driven
cycle from MWP to LIA to the Modern Warm Period and we need to bridge the gap from your ENSO work to that longer term cyclical phenomenon.
You wrote, «The fact is that there
appears to be an
ocean driven
cycle from MWP to LIA to the Modern Warm Period and we need to bridge the gap from your ENSO work to that longer term cyclical phenomenon.»
Inspection suggests that the
ocean oscillations
appear to follow a 60 - year
cycle, with approximately 30 years» warming followed by 30 years» cooling.
Strongly fluctuating snow cover in Switzerland
appears to be coupled to
ocean cycles By Dr. Sebastian Lüning and Prof. Fritz Vahrenholt (German text translated / edited by P Gosselin) For those who love snow, there are supposedly dark clouds on the horizon.