Sentences with phrase «global model results»
As for the latter point, there is a persuasive argument for the need for global model results to be applicable to the local scale.
http://www.realclimate.org/ Not exact matches
The company has a proven track record of delivering results through its global delivery centers and flexible engagement models for over 450 brands ranging from Fortune 100 to growing companies.
«During the past decade, PepsiCo has become a role model for global companies by demonstrating that aligning business and societal interests is a recipe for strong financial results,» said Bill George, senior fellow, Harvard Business School.
The digitization of the global economy is resulting in a tidal wave of new business and operating models throughout the world.
Simulations with a three - dimensional global model suggest that the net result of these counteractive processes is a 20 percent overall reduction in total tropospheric O3.
«But if, as global circulation models suggest, drying continues, our results provide evidence that this could degrade the Amazonian forest canopies, which would have cascading effects on global carbon and climate dynamics.»
And by carefully measuring and modeling the resulting changes in atmospheric composition, scientists could improve their estimate of how sensitive Earth's climate is to CO2, said lead author Joyce Penner, a professor of atmospheric science at the University of Michigan whose work focuses on improving global climate models and their ability to model the interplay between clouds and aerosol particles.
While the uncertainty in the results from Jacobson's model and his own experiments is large, Ramanathan said he «wouldn't rule out that black carbon is the second - largest global warmer.»
«The result is not a surprise, but if you look at the global climate models that have been used to analyze what the planet looked like 20,000 years ago — the same models used to predict global warming in the future — they are doing, on average, a very good job reproducing how cold it was in Antarctica,» said first author Kurt Cuffey, a glaciologist at the University of California, Berkeley, and professor of geography and of earth and planetary sciences.
The resulting outburst of methane produced effects similar to those predicted by current models of global climate change: a sudden, extreme rise in temperatures, combined with acidification of the oceans.
Since this would also result in more particulate matter entering the atmosphere which in turn has an influence on cloud formation, regional and global climate models might have to be adapted accordingly.
These models currently predict that as a result of today's global climate change, Antarctica will warm twice as much as the rest of the planet, though it won't reach its peak for a couple of hundred years.
The recent slowdown in global warming has brought into question the reliability of climate model projections of future temperature change and has led to a vigorous debate over whether this slowdown is the result of naturally occurring, internal variability or forcing external to Earth's climate system.
They found no significant trends, but when they put the data into computer models and simulated a rise in temperature — as predicted through global warming — the results were striking.
The new results therefore contradict the traditional global climate models where convective clouds are seen as being independent of each other.
Overall, the study results suggest that the dual comb technique is ideally suited to precise, reproducible sensing of trace gases in the atmosphere and can support the development of accurate models for use in global, satellite - based greenhouse gas monitoring.
They then compared those results with predicted isotope distributions derived from a global climate model.
The impact of these results is wide - reaching, and Dr Pullen suggests that it may even change how we think about global climate data: «Climate models need to incorporate genetic elements because at present most do not, and their predictions would be much improved with a better understanding of plant carbon demand.»
The models also include the greenhouse gas emissions and other pollutants that result from these processes, and they incorporate all of that information within a global climate model that simulates the physical and chemical processes in the atmosphere, as well as in freshwater and ocean systems.
Current national commitments to cut greenhouse gases would likely allow average global temperatures to rise by 3.5 °C by 2100, suggest new modeling results released today.
Taking into account all 20 models, the spread of results reduces when the scientists looked at the rainfall changes per degree of global warming independent of the exact time path of the warming.
To get a sense for how this probability, or risk of such a storm, will change in the future, he performed the same analysis, this time embedding the hurricane model within six global climate models, and running each model from the years 2081 to 2100, under a future scenario in which the world's climate changes as a result of unmitigated growth of greenhouse gas emissions.
Centennial Variations of the Global Monsoon Precipitation in the Last Millennium: Results from ECHO - G Model
The model is designed so that they can embed it within coarser global climate models — a combination that results in precise simulations of hurricanes in the context of a globally changing climate.
In February, Australian and American researchers who compared ocean and climate modeling results with weather observations published findings in Nature Climate Change advancing earlier studies that explored the oscillation's global influence.
Interestingly, the key results are comparable for different models, predicting the same hotspots and global highways of bioinvasion.
The results from the experiments were incorporated into a global atmospheric model to assess the impact of ELVOC on the particle formation and growth in the atmosphere.
A study of a Lake Erie wetland suggests that scientists have vastly underestimated the number of places methane - producing microbes can survive — and, as a result, today's global climate models may be misjudging the amount of methane being released into the atmosphere.
However, it seems that one common trait among some climate models is the indication that a global warming may result in a more a general El Niño - type average state (eg.
The study compared pre-industrial and present - day results in current global models to the newer high - resolution model with the PNNL - MMF extension.
The Hadley Centre has calculated the massive increase in atmospheric CO2 levels if the Amazon was to die back as a result of global warming (climate models differ on how likely this is, I understand).
Results: Researchers at Pacific Northwest National Laboratory — in collaboration with NERSC, Argonne National Laboratory, and Cray — recently achieved an effective aggregate IO bandwidth of 5 Gigabytes / sec for writing output from a global atmospheric model to shared files on DOE's «Franklin,» a 39,000 - processor Cray XT4 supercomputer located at NERSC.
These results confirm the need to use global high resolution models to study the aerosol indirect effects.
Their research, published in the Journal of Geophysical Research Atmospheres, includes results for better representation of Arctic clouds in global climate models.
Global climate modeling: While global climate models generally agree on historic emissions, current results vary widely under future climate change condiGlobal climate modeling: While global climate models generally agree on historic emissions, current results vary widely under future climate change condiglobal climate models generally agree on historic emissions, current results vary widely under future climate change conditions.
Then they tested the model results using the comprehensive ground and aircraft measurements gathered during the 2006 Megacity Initiative: Local and Global Research Observations in Mexico City.
To better understand the purpose of the elaborate armour and assess to what extent they will suffer the consequences of global change, researchers from Germany, Great Britain, France and the United States combined results from evolutionary history and cell biology studies, laboratory, field and modelling experiments.
The resulting model would therefore minimize the effect AGHG emissions on future global temperatures and the need to limit these emissions.
(8) Imputation of these results specifically to the animals» age - related, low - BubR1 - driven rise in p16Ink4a - expressing senescent cells was, however, limited: limited by the very nature of so - called «accelerated aging» models such as BubR1H / H, (9) and limited by the lifelong, global absence of p16Ink4a expression in the backcrossed mice.
Can science results be used effectively in policy - oriented integrated assessment models that are our only tool for evaluating global - level impacts of policy and climate change, particularly with regard to land use?
Mouchet, A., and L. François, 1996: Sensitivity of a global oceanic carbon cycle model to the circulation and to the fate of organic matter: Preliminary results.
Ricke and Caldeira sought to correct that by combining the results from two large modeling studies one about the way carbon emissions interact with the global carbon cycle and one about the effect of carbon on the Earth's climate used by the Intergovernmental Panel on Climate Change.
To do this, we linked the results from Rob and Dave's 2016 model to a framework for global and local sea - level rise projections that we published back in 2014.
Nevertheless, the results described here provide key evidence of the reliability of water vapor feedback predicted by current climate models in response to a global perturbation in the radiative energy balance.»
When this model is run with a standard, idealised global warming scenario you get the following result for global sea surface temperature changes.
«We developed and implemented new modeling approaches based on laboratory measurements to include shielding of toxics by organic aerosols in a global atmosphere model that resulted in large improvements of model predictions,» said PNNL scientist Dr. Manish Shrivastava.
We calculate global temperature change for a given CO2 scenario using a climate response function (Table S3) that accurately replicates results from a global climate model with sensitivity 3 °C for doubled CO2 [64].
Perhaps the greatest attraction and chief benefit of intratumoral therapies is their ability to synergize with systemic checkpoint therapies and accelerate the development of a lymphoid infiltrate and perhaps secondary lymphoid structures in vivo, which in turn can result in systemic mobilization of a T - cell response: the local injection — global effect model.
Ultimately of course the climate models are essential to provide much more refined projections of climate change than would be available from the global mean quantities that result from an analysis of the present sort.
We must join together to bring forth a sustainable global society founded on respect for nature, universal human rights, economic justice and a culture of peace to avoid barbarism that would result in the maintenance of the current economic model.