Sentences with phrase «stronger zonal»

The mid-Holocene had a reduction in ENSO amplitude related to a stronger zonal temperature gradient (57, 58).

The long - term trend (Figure 7) has been one of a more positive AO (stronger zonal winds around the Arctic), which indicates less likelihood of cold outbreaks, but the two winters in question were extreme departures from this trend.

Thus instead of a strong zonal wind that keeps cold polar air locked in the Arctic, there is a tendency for a less zonal flow and thus more cold air outbreaks to middle latitudes.

Thus instead of a strong zonal wind that keeps cold polar air locked in the Arctic, there is a tendency for more cold air outbreaks to middle latitudes.

You're replacing a central force field with one having strong zonal harmonics.

By contrast, spring has weakly positive pressure trends over the continent and strong zonal asymmetry in the Southern Ocean.

Not exact matches

Learnt two things, our defence can't cope with Zonal marking, and we really need a strong DM.

By using zonal marking, we have given players for given areas at the set pieces gives the opposition the opportunity to exploit our weaknesses in defense, such as having Skrtel, the stronger header in Liverpool on Chambers, a 19 year old unexperienced, weak header / defender.

A strong Pacific zonal surface ocean temperature gradient has existed for the past 12 million years.

2009 - 2010 was the strongest negative anomaly (weak zonal winds) in over a century of recordkeeping.

Stronger vertical mixing invigorates the MOC [Meridonal Overturning Circulation] by an order of magnitude, increases ocean heat transport by 50 — 100 %, reduces the zonal mean equator - to - pole temperature gradients by up to 6 °C, lowers tropical peak terrestrial temperatures by up to 6 °C, and warms high - latitude oceans by up to 10 °C.»

The sea ice in the Siberian Arctic is peaking, its effect on the meridional temperature gradient strong, promoting increased zonal flow of large - scale winds, which advect warm air and moisture over the Eurasian continent from the Atlantic and disrupt vertical stratification near the surface and promote high cloudiness, both of which lead to increasing temperatures — greatest at low altitudes and high latitudes.

34 can favor an onset of midlatitude quasiresonant amplification (QRA) of these waves, causing a strong increase in the atmosphere's dynamical response to quasistationary midtroposphere external forcing with zonal wave numbers m = 6, 7, and 8 (Calculation of the Meridional Wave Number).

The zonal warm phase occurred from the 1910s to 1940s and 1970s to 1990s and is characteristic of strong westerly winds in the northern and southern hemisphere.

A strong snowmelt in late April / early May and torrential rains in late May / early June could have been caused by the occurrence of persistent quasibarotropic high - amplitude QRA structures with zonal wave numbers m = 6 and m = 7 in the field of the NH midlatitude meridional velocity.

These waves with zonal wave numbers k ≈ 6 − 8 (they can be noninteger; we will call these waves k waves) usually experience strong meridional dispersion, and, for that reason, their energy disperses rapidly.

Generally, atmospheric warming in the Southern Hemisphere has led to slightly stronger «zonal» winds that whip clockwise around Antarctica.

When regional variations of the forced mode are considered, they show that regional changes in hydrology largely follow the zonal mean in the Southern Hemisphere but exhibit strong regional differences in the Northern Hemisphere.

Note that the zonal middle latitude continental cooling is moderated by both the relatively warmer oceans and by very strong ridge zones running through these regions.