Sentences with phrase «negative phase of»

Further preliminary exploration of where the heat is going suggests that it is mainly in the Pacific between 40 ° S and 30 ° N and is associated with the negative phase of the Pacific Decadal Oscillation and / or La Niña events.

The negative phase of the stadium wave came and went 2006 to 2012.

A strongly negative phase of the Arctic Oscillation brings warm weather to high latitudes, and cold, stormy weather to the more temperate regions where people live.

Based on the ENSO and PDO variability during the altimeter record, a positive acceleration is expected due both to the presences of two large El Niños at either end of the record and the recent shift from the positive to negative phase of the PDO.

Right: Effects of the Negative Phase of the Arctic Oscillation.

(d) Cowtan & Way (2013); England et al. (2014); Santer et al (2014); and Rosenfeld (2014); all provide solid evidence that the current mean global temperature has been masked by such causes as: limited data; the negative phase of the PDO cycle; volcanoes, and aerosols, respectively.

Balmaseda et al's results also suggested that a negative phase of the pacific decadal oscillation (PDO) may have made an imprint on the most recent years.

The cooling experienced in the 1960s and 70s is seen as occurring in the negative phase of the AMO.

A negative phase of the AMO accentuated the cold further in Late Maunder Minimum, reported in Europe (1), although it was thought that the cold CET was only «locally representative» (37).

More frequent La Ninas and the negative phase of the PDO are the reason for the increased transfer of Global Warming contribution into the deeper oceans in the last 15 years... This means previously the oceans were not the receptor of as much GW heat content?

The recent acceleration of ocean heat content is exaggerated due to the negative phase of the Pacific Decadal Oscillation happening on top of the long - term ocean warming trend.

Also in the past decade there have a number of papers, for example, Liu et al. (2012) who in Impact of declining Arctic sea ice on winter snowfall — noted circulation patterns that have ``... some resemblance to the negative phase of the winter Arctic oscillation.

On that basis I think we will see cooling for a couple of decades due to the negative phase of the Pacific Decadal Oscillation which has just begun then at least one more 20 to 30 year phase of natural warming before we start the true decline as the cooler thermohaline waters from the Little Ice Age come back to the surface.

By combining this corrected trend with the natural cycles, we show that the temperature may not significantly increase during the next 30 years mostly because of the negative phase of the 60 - year cycle.

During the negative phase of the Pacific Decadal Oscillation, more warming goes into the deep ocean.

The pattern is also associated with the negative phase of the Arctic Oscillation, which is the dominant atmospheric pattern observed during severe winters and comprises a weakened jet stream and more cold air intrusions southward from the Arctic into North America and Eurasia.

Hence, tropical Pacific forcing of the atmosphere such as that associated with a negative phase of the PDO produces many of the pronounced atmospheric circulation anomalies observed globally during the hiatus.

So go to church and pray for the negative phase of the AMO; pray for the stadium wave; pray for the return of the Kimikaze.

By stratosphere — troposphere interactions, the stratospheric circulation anomalies induce a negative phase of the Arctic Oscillation in the troposphere which is found to weaken the AMOC through wind stress and heat flux anomalies in the North Atlantic.

The effects of tropical cyclones early in the year were followed by regular northwest cloud - band activity between May and mid-July, when waters northwest of the continent were unusually warm as part of a negative phase of the Indian Ocean Dipole.

In particular the negative phase of the Interdecadal Pacific Oscillation can lead to dramatically increased trade winds and fewer El Niños — as has been occurring since 2001.

If Keenlyside et al are correct, a negative phase of the NAO could make winters colder than average for a while over portions of N. America, and Europe.

On the other hand, during the negative phase of the AO (Arctic Oscillation), water motion in the Arctic Ocean is anticyclonic and the Beaufort gyre is strengthened, so that ice is retained and thickened both in the Canada Basin and along the Siberian coastline, where it may survive summer melting.

Previously during the negative phase of the AAO, weaker winds are typically forced to go around the mountainous peninsula.

Though there can be significant differences in regional surface impacts between one SSW event and another, the typical pattern includes changes in sea level pressure resembling the negative phase of the North Atlantic Oscillation (NAO) / Arctic Oscillation (AO), (representing a southward shift in the Atlantic storm track), wetter than average conditions for much of Europe, cold air outbreaks throughout the mid-latitudes, and warmer than average conditions in eastern Canada and subtropical Asia (see figure below, left panel).

The negative phase of the AO indicates a disturbance of the typical large - scale surface pressure patterns across the Arctic and mid-latitudes, leading to milder weather over the Arctic and more wintry weather over the mid-latitudes, including Europe and the eastern U.S..

One is diminished wind chill, when winds aren't as strong as usual, or as cold, or as dry — as is the case in the Labrador Sea during the negative phase of the North Atlantic Oscillation.

Due to aerosols and the negative phase of a cycle knows as the AMO (Atlantic Multi-decadal Oscillation), with the former playing a larger role than the latter.

Contrarians say you won't get any warming during the negative phase of the PDO, just like last time.

As a result, SLP trends over the next 50 - years may display a positive or negative phase of the NAO.

When the wind - driven ocean circulation is intense, such as during the negative phase of the IPO & La Nina, there is strong upwelling of cold deep water along the equator, and along the eastern coasts of the continents.

Like I said, the skeptics will try to ignore NV while praying for the negative phase of something, anything.

Evidence suggests that the negative phase of the Arctic Oscillation was driven in part by warm air (air warmed by the dramatic seasonal loss of Arctic sea ice) 9 as well as by changes in snow cover over Eurasia driven by climate change.10 This event is part of an emerging trend in which a warming climate may paradoxically bring colder, snowier winters to northern Europe and the eastern United States.11

So, despite most of the heat entering into the ocean via the Pacific, there's no realistic expectation that all the heat storage during the current negative phase of the IPO would be stored there.

«Based on relationships established in previous studies, the extreme negative phase of the Arctic Oscillation (AO) that characterized winter of 2009/2010 should have favored retention of Arctic sea ice through the 2010 summer melt season.

The pattern of surface temperatures in the hiatus decades is very similar to the negative phase of the Interdecadal Pacific Oscillation (IPO).

I showed them graphs that clearly showed the negative phase of a PDO cycle could last mere years, which is perfectly congruent with chaos theory.

The negative phase of IPO is characterized by cooler - than - average sea surface temperatures in the Eastern Pacific, facilitating the expansion of Antarctic sea ice.

There are two main explanations for the 1940s to 1970s global temperature stagnation (or slight cooling): aerosol forcing and the negative phase of an ocean cycle known as the Atlantic Multi-decadal Oscillation (AMO), with the former contributing more than the latter.

While the tropical Atlantic is currently warmer than average, the far North Atlantic is colder than average, potentially indicative of a negative phase of an Atlantic multi-decadal oscillation, another entirely natural occurrence which affects ocean temperatures over 25 to 40 years.

Sea ice response to an extreme negative phase of the Arctic Oscillation during winter 2009/2010.

The negative phase of the PDO amplifies the impacts of La Nina droughts and increases the risk of fires from California to the Colorado Rockies to southeastern USA.

Story: Peak petroleum; Story: Strong negative phase of the Arctic Oscillation (AO); Story: Polar Amplification Effect & Current Polar Conditions; Story: Mass tree deaths in Amazon; Story: GOP pushes to drop climate change research funding; Story: House Energy & Commerce Committee pushes to repeal EPA's authority to regulate greenhouse gases;

Here we demonstrate that the decrease in autumn Arctic sea ice area is linked to changes in the winter Northern Hemisphere atmospheric circulation that have some resemblance to the negative phase of the winter Arctic Oscillation.

Circulation anomalies of the same sign in the troposphere tend to follow this weakening of the stratospheric vortex leading to a negative phase of the AO in the troposphere.

This patterns is shown to be in large part a product of an extended negative phase of the NAO.

A pattern of cold - European warm - Arctic anomaly is typical for the cold events in the future, which is associated with the negative phase of the Arctic Oscillation.

During the negative phase of the IOD, unusually wet conditions dominate across southern regions of Australia, due to an interaction between the tropics and the temperate zone that increases regional moisture advection.

This is not a contradiction but the consequence of negative phase of NAO.

They are notable for parroting claims that the oceans are cooling and locked into a «negative phase of the PDO» — but let's be honest, they picked that up from NASA's JPL folks...