Sentences with phrase «dynamical mechanisms of»

Jiacan has worked on several projects on climate dynamics, including the response of large - scale circulations in the warming climate, its effects on regional weather patterns and extreme events, tropical influence on mid-latitude weather, and dynamical mechanisms of sub-seasonal variability of mid-latitude jet streams.

It presents a significant reinterpretation of the region's recent climate change origins, showing that atmospheric conditions have changed substantially over the last century, that these changes are not likely related to historical anthropogenic and natural radiative forcing, and that dynamical mechanisms of interannual and multidecadal temperature variability can also apply to observed century - long trends.

Jiacan has worked on several projects on climate dynamics, including the response of large - scale circulations in the warming climate, its effects on regional weather patterns and extreme events, tropical influence on mid-latitude weather, and dynamical mechanisms of sub-seasonal variability of mid-latitude jet streams.

Not exact matches

Identification of the precise bond configuration of the intermediate species has allowed determining the sequence of chemical transformations along the pathway from reactants via intermediates to end products and unraveling the microscopic mechanisms behind that intricate dynamical behavior.

Vallis, G.K., E.P. Gerber, P.J. Kushner, and B.A. Cash, 2004: A mechanism and simple dynamical model of the North Atlantic Oscillation and Annular Modes.

There are three types of mechanisms that conspire to give a cloud it's id: dynamical (air movements), thermodynamical (temperature / humidity conditions) and microphysical (droplet collisions, aerosol effects.

So our point is, of course, that regardless of what mechanisms are responsible for a mean change in the Walker circulation in the AR4 simulations you've analyzed, if the simulations are not getting the dynamical mechanisms discussed in our post right, it is quite conceivable that at least the amplitude and perhaps the sign of the change in the Walker circulation is wrong, regardless of what mechanisms are responsible for the changes in the simulations analyzed.

Large uncertainties associated with estimates of past solar forcing (Section 2.7.1) and omission of some chemical and dynamical response mechanisms (Gray et al., 2005) make it difficult to reliably estimate the contribution of solar forcing to warming over the 20th century.

We were very excited too when FOMBS joined the serried ranks rising and cheering in celebration of the stadium wave — the second most exciting climate discovery of the century thus far — after and supplementary to the dynamical mechanism for major climate shifts.

The amount of ozone in the upper troposphere depends on dynamical processes [waves] and transport mechanisms between controlling the downward intrusions of ozone from the stratosphere, thus driven from below.

It could be that an improved understanding of the dynamical transport mechanisms associated with the DALR and convection might help place limits on the climate sensitivity to GH forcing, and that people on this list could be thinking about things like that instead of trying to pretend that the GHE isn't real.

Tsonis uses a mathematical test for resonance between modes of climate variability to discover a new dynamical mechanism in climate.

So we have a bit of a theory — a new dynamical mechanism for major climate shifts.

Although the chain of the actual physical mechanisms generating these cycles is still obscure, (I have argued in my previous papers that the available climatic data would suggest an astronomical modulation of the cloud cover that would induce small oscillations in the albedo that, consequently, would cause oscillations in the surface temperature also by modulating ocean oscillations), the detected cycles can surely be considered from a purely geometrical point of view as a description of the dynamical evolution of the climate system.

Multi-decadal regime shift — chaotic — unpredictable — involving abrupt shifts in ocean and atmospheric circulation — show the dynamical mechanism at the core of climate on a global scale.

The dynamical mechanism is an inevitable conclusion drawn for the history of climate.

The dynamical mechanism — control variables that push the system past a threshold triggering a cascade of changes — is the key to understanding the changing trajectory of 20th century, the current hiatus, abrupt variability over the Holocene and longer and the uncertainties in anticipating 21st century climate evolution and longer.

It includes step changes at climate shifts that show that cloud changes are involved in the dynamical mechanism at the heart of climate.

What Marcott loses in smoothing is revealed with a higher resolution proxy — the dynamical mechanism at the heart of climate.

«Large uncertainties associated with estimates of past solar forcing (Section 2.7.1) and omission of some chemical and dynamical response mechanisms make it difficult to reliably estimate the contribution of solar forcing to warming over the 20th century.»

It is my opinion, based on my familiarity with nonlinear dynamical systems and with the physics driving these mechanisms, that temperature increases of this magnitude will not stabilize at these levels as the feedbacks kick in.

Indeed, it is likely that the regional patterns of past climate changes, rather than simple hemispheric or global mean temperature trends, will best inform our understanding of the dynamical mechanisms involved.