Sentences with phrase «processes at time scales»

It is demonstrated that a simple deterministic model in discrete time can capture the scaling behaviour of hydroclimatic processes at time scales coarser than annual.

Not exact matches

Dremio simplifies and governs the process of achieving interactive speed on data from any source, at any scale, at any time, through a self - service model delivered on an open source platform.

At the same time, ruling out any increase in interest rates while bond purchases are scaled back, in our view, signals ECB President Mario Draghi's determination to resist any political pressure to speed up the process of normalizing monetary policy.

everything is made up of atoms (don't believe me do some research) its the different variables of heat and light and things like that that cause different reactions to make different things and these things when they interact can create something completely different and you and slowly the process of mitosis or miosis starts to work and form stuff hell i learnt that in high school and it was a catholic one at that a millions of years ago i bet the universe was completely different and had things in it that our minds cant even imagine that have since changed over time from action and reaction to what we have today and in another million years who knows with all the different gases we pump into the air and the weather getting more intense on both ends of the scale life as we know it will be different the human race will have to evolve to survive and will probibly form into a slightly different species hell maybe well evolve into 2 different species like in the movie time machine

We, however, have also argued that there is another kind of actual occasion, though at the same scale as quantum events, responding to the elemental and fundamental beats, musical lures, basic rhythms constitutive of cosmic order; in time, we believe that new sciences, such as chronobiology, will shed light on this process.

«At the same time, Fonterra in New Zealand has continued to invest in new and improved processing plant and technology which now leaves Australian companies with comparatively uncompetitive processing costs on large scale commodity products.»

Using different calibration and filtering processes, the two researchers succeeded in combining a wide variety of available data from temperature measurements and climate archives in such a way that they were able to compare the reconstructed sea surface temperature variations at different locations around the globe on different time scales over a period of 7,000 years.

One theory from the teaspoon experiments involves the cornstarch grains bunching together into clusters, and its author, John Brady of the California Institute of Technology, thinks that the process at work in the new experiments could simply be that theory scaled up hundreds of thousands of times.

«We now have a way to study this process in real time at the scale it's occurring, which will help scientists better understand the process and possibly optimize it,» says David Shapiro, a physicist with the Advanced Light Source who helped Chueh develop the technique at the facility.

The study shows that the annual volume of SGD for the whole Mediterranean basin ranges from 30 to 500 billion cubic metres, which demonstrates that this process is relevant at large scale and its discharge is similar or up to 15 times greater than that of river water inputs.

«Our study is opening the door for time resolved studies of dynamic processes, providing an unprecedented window on subtle transformations at the atomic scale.»

It sifts data at all time scales and extracts the underlying processes associated with them.

«We're trying to see the process at extremely tiny length scales, and this is the first time we're getting a spatial resolution that even approaches that.

«Our study reveals a spectrum of methods that nature uses to allow organisms to adapt to different environments,» said senior author Kerstin Lindblad - Toh, Scientific Director of Vertebrate Genome Biology at the Broad Institute: «These mechanisms are likely to be also at work in humans and other vertebrates, and by focusing on the remarkably diverse cichlid fishes, we were able to study this process on a broad scale for the first time.»

«The long - term goal is to stop making these tissues by hand, one at a time, and these organs, but to automate the process so we can scale it up and make the cost more affordable so we can get it to patients faster.»

What's Next: PNNL scientists are using a regional model at a much finer scale than conventional climate models to understand the processes that determine the time - scales of MJO and the roles of various types of clouds in its energy cycle.

For the first time, a large - scale look at how the process goes is provided by researchers, showing how antibiotic resistance develops.

Filippetto has a goal to improve the focus of the HiRES electron beam from microns, or millionths of a meter in diameter, to the nanometer scale (billionths of a meter), and to also improve the timing from hundredths of femtoseconds to tens of femtoseconds to boost the quality of the images it produces and also to study even faster processes at the atomic scale.

The mission will also focus on characterising the diversity of processes in the Jupiter system which may be required in order to provide a stable environment at Ganymede, Europa and Callisto on geologic time scales.

Our goal is to implement the process transfert of a number of bench - scale manual cell culture protocols developed and optimized at I - Stem to an entirely automated cell culture platform which will enable more reproducible procedures and provide critical savings on technical time and costs.

«Our study reveals a spectrum of methods that nature uses to allow organisms to adapt to different environments,» said co-senior author Kerstin Lindblad - Toh, Co-Director of SciLifeLab, scientific director of vertebrate genome biology at the Broad Institute and professor in comparative genomics at Uppsala University «These mechanisms are likely also at work in humans and other vertebrates, and by focusing on the remarkably diverse cichlid fishes, we were able to study this process on a broad scale for the first time.»

Our results yielded two different speech - tracking processes relevant for comprehension: First, the left middle temporal cortex tracks speech at the word time - scale (1.8 — 3 Hz), which is useful for word segmentation and mapping the sound - to - meaning.

This really helps to keep you accountable to the process, and is great information to look back on when the scale doesn't cooperate at times to see where you may have strayed.

And in the process, Boser acknowledges one of the fundamental contradictions related to this accrued scientific knowledge of education and human development: At no other time have we known so much about human potential — the plasticity of the brain, the conditions that activate and stimulate human performance, and the ways technology can deliver knowledge and skills - training at a scale and efficiency that was unimaginable even a decade agAt no other time have we known so much about human potential — the plasticity of the brain, the conditions that activate and stimulate human performance, and the ways technology can deliver knowledge and skills - training at a scale and efficiency that was unimaginable even a decade agat a scale and efficiency that was unimaginable even a decade ago.

Second, scaling the state's vision of personalized competency - based education will require new academic tools and processes that arm teachers and students with real - time feedback and enable students to move through content at a flexible pace.

The collage process allows me to reorient the foreground, midground, mountain, and sky organization characteristic of landscape painting and reconceive it as a dynamic that changes at every scale of time and place.

One can identify elements of the process and materials by examining different pieces made at different times in some of his largest scale works to date.

Her «work process and focus on a synthetic quality — amplified at a large scale» continues to «imbue a sense of ease and spontaneity from a distance, yet at closer view, captures the immense abstraction of speed, density, and signal that traverse space and time.»

Would there be any advantage to having seperate models at seperate scales, where smaller scale processes would be modelled at fine resolution, and the larger scale model would, for each unit grid and time, search the results of the smaller model based on similarity of input conditions, perhaps interpolating and if necessary using a randomly chosen result based on probability distributions, and in the ocassion where the results of the smaller model are too sparse, telling the smaller scale model to do a new run (as time goes on this would happen less often)?

[Response: Red noise is produced by a kind of stochastic process that has more variability at longer time scales than at shorter time scales.

At each step toward longer time - scales, the climate system integrates the more fine - scaled processes and applies feedbacks onto the terrestrial biome.

At the heart of this new perspective is the realization that all climate system predictions, regardless of time scale, share common processes and mechanisms; moreover, interactions across time and space scales are fundamental to the climate system itself.

More than 10 000 years ago, agricultural societies accelerated these early defaunation and land clearing processes, ultimately replacing them with even more novel ecological transformations, including the culture of domesticated species, widespread soil tillage, sustained societal growth, and ever - increasing scales of material exchange, leading to globally significant transformation of the terrestrial biosphere by at least 3000 years before the present time.

The long time range of this dataset allows scientists to examine better long time scale climate processes such as the Pacific Decadal Oscillation and the Atlantic Multidecadal Oscillation as well as looking at the dynamics of historical climate and weather events.

To present regional multi-decadal climate projections to the impact communities as part of their driving forces and boundary conditions (for their models and process studies), when there is NO skill on this time scale at predicting changes in climate statistics, is a serious misleading application of the scientific method.

A number of analysis methods have a tendency to lose variance at a range of time scales either because they do not explicitly resolve small scale processes (Kaplan et al. 1997, Smith et al. 2008) or because in the absence of data the method tends towards the climatological average (Ishii et al. 2005).

Such Hurst phenomena have been observed in the stochastic processes of nature in the area of hydrology (Hurst) and also in the proxy record of annual mean surface temperature at a millennial time scale (Barnett).

Roger could reply again by stating that models that don't show skill in projecting changing statistics can not be used for this reasoning by simulation, but I remain to disgree with him: the skill of climate models to project changing climate statistics at decadal time scales can formally not be established due to large role of natural variability, but is also not always required for generating useful information that enters the imagination process.

Within the confines of our work with RASM and CESM, we will: (i) quantify the added value of using regional models for downscaling arctic simulations from global models, (ii) address the impacts of high resolution, improved process representations and coupling between model components on predictions at seasonal to decadal time scales, (iii) identify the most important processes essential for inclusion in future high resolution GC / ESMs, e.g. ACME, using CESM as a test bed, and (iv) better quantify the relationship between skill and uncertainty in the Arctic Region for high fidelity models.

The long time scale for this recovery arises because ozone depleting gases such as chlorofluorocarbons are only removed from the atmosphere by natural processes at very slow rates.

At a regional scale and at the surface, additional more localised and shorter time - scale processes besides radiative forcing can affect climate in other ways, and possibly be of comparable importance to the effects of the greenhouse gaseAt a regional scale and at the surface, additional more localised and shorter time - scale processes besides radiative forcing can affect climate in other ways, and possibly be of comparable importance to the effects of the greenhouse gaseat the surface, additional more localised and shorter time - scale processes besides radiative forcing can affect climate in other ways, and possibly be of comparable importance to the effects of the greenhouse gases.

Yes, such processes involve redistribution of heat, but heat redistributed from or to ocean depths to the surface would affect global temperatures at these time scales, whereas (as you imply) geographical redistribution at the surface would not (or at least much less).

If we continue this type of thinking (means varying at a cascade of time scales, in an unpredictable manner), the eventual result is a stationary (yes, stationary) stochastic process with LTP.

We also obtain an empirical estimate of f = 2 - 4 for the fast feedback processes (water vapor, clouds, sea ice) operating on 10 - 100 year time scales by comparing the cooling due to slow or specified changes (land ice, CO2, vegetation) to the total cooling at 18K.

At the same time coal gasification remains a relatively expensive process and is rather unproven on a larger scale.

Although we can not establish a clear connection between SAA dynamics and global warming, the strong correlation between the former and global sea level supports the idea that global warming may be at least partly controlled by deep Earth processes triggering geomagnetic phenomena, such as the South Atlantic Anomaly, on a century time scale.

L.Motl has challenged some post on RC blathering about «weather vs climate differences» by asking at what time scale climate emerges from the noise and what physical process governs that transition.

In interview, contributor Eric Lombrozo said that the process of integrating SegWit into Bitcoin Core «is pretty high - stakes», while at the same time defending the team's position on scaling the network as a necessity to avoid technical problems.