Sentences with phrase «resolution climate model»
Multiple high - resolution climate models confirmed that the increasing trend is due mainly to human - caused global warming.
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Both studies are part of a model improvement plan to compare different high - resolution climate modeling approaches and find the impacts of model resolution on results.
The research in the paper combined the latest climate predictions from the Met Office Hadley Centre, including a high resolution climate model for the UK, with two phosphorus transfer models of different complexity.
Berkeley Lab is launching a new research institute to focus resources on its growing portfolio of projects for water innovation — from nano - engineered desalination solutions to ultra-high resolution climate modeling for watershed predictions to novel groundwater management approaches.
«I've been calling this a golden age for high - resolution climate modeling because these supercomputers are enabling us to do gee - whiz science in a way we haven't been able to do before,» said Wehner, who was also a lead author for the recent Fifth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC).
They find that the highest resolution climate model CM2.6 (~ 10 - km ocean, ~ 50 - km atmosphere) resolves Northwest Atlantic circulation and water mass distribution most accurately.
«We find this fingerprint both in a high - resolution climate model in response to increasing atmospheric carbon dioxide concentrations, and in the temperature trends observed since the late nineteenth century.»
Berkeley Lab is launching a new research institute to focus resources on its growing portfolio of projects for water innovation — from nano - engineered desalination solutions to ultra-high resolution climate modeling for watershed predictions to novel groundwater management approaches.
This study showed that higher resolution climate models tend to more realistically depict how droplets form a cloud and how precipitation develops.
It would be useful to carry out more detailed studies with higher resolution climate models including the most realistic possible distribution of meltwater.
Heat waves like the one that punished the central United States in July 2012 may be more common and longer - lasting by the time today's children are raising their own families, according to results from a high - resolution climate model experiment conducted by scientists at NOAA's Geophysical Fluid Dynamics Laboratory.
«I've been calling this a golden age for high - resolution climate modeling because these supercomputers are enabling us to do gee - whiz science in a way we haven't been able to do before,» said Wehner, who was also a lead author for the recent Fifth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC).
Observations and the high - resolution climate model CM2.6 show a strong relationship between a weakening Atlantic Meridional Overturning Circulation (AMOC) and an increase in the proportion of warm - temperate slope water entering the U.S. Northeast Continental Shelf, primarily through the Gulf of Maine's Northeast Channel.
«We find this fingerprint both in a high - resolution climate model in response to increasing atmospheric carbon dioxide concentrations, and in the temperature trends observed since the late nineteenth century.»
The high - resolution climate model simulations were generated and analyzed at Purdue University.
Rangwala I., C. Dewes and J. J. Barsugli (March 2016): High - resolution climate modeling for regional adaptation.
Dr Pete Falloon of the Met Office Hadley Centre, who led the climate modelling, said «State - of - the - art high resolution climate models were used in this project alongside the latest UKCP09 climate projections.
Using data from earth - observing satellites and high - resolution climate models, the authors found a consistent decrease in summer cloud cover since 1995.
While rainfall intensity was more realistically predicted by the high - resolution climate models, particularly for summer convective storms, these storms do not make a significant difference to summer phosphorus losses.
«The simulation of the far - reaching effects of Hawaii can serve as a test for the next generation of high - resolution climate models.»
Scientists have found that high - resolution climate models were far better at reproducing intense storms, such as hurricanes and cyclones that lower - resolution commonly - used models.
«Latest supercomputers enable high - resolution climate models, truer simulation of extreme weather.»
«This new high - resolution climate model is able to simulate regional - scale precipitation with considerably improved accuracy compared to previous generation models,» said Tom Delworth, a research scientist at NOAA's Geophysical Fluid Dynamics Laboratory in Princeton, N.J., who helped develop the new model and is co-author of the paper.
NOAA scientists have developed a new high - resolution climate model that shows southwestern Australia's long - term decline in fall and winter rainfall is caused by increases in humanmade greenhouse gas emissions and ozone depletion, according to research published today in Nature Geoscience.
This approach is a natural fit for climate science: a single run of a high - resolution climate model can produce a petabyte of data, and the archive of climate data maintained by the UK Met Office, the national weather service, now holds about 45 petabytes of information — and adds 0.085 petabytes a day.
PNNL researchers show that higher - resolution climate models can provide more accurate information on important particle - cloud interactions
The PNNL team is currently applying the approach, which grew out of the Aerosol Climate Initiative, to other types of simulations, so that future high - resolution climate models will solve the mystery surrounding aerosol - cloud interactions.
They find that the highest resolution climate model can reproduce observed temperatures well, and it projects the following response to increased CO2 (Fig. 5):
Utilizing higher spatial resolution models, Wehner points is necessary because only high resolution climate models (< 25Km) can realistically reproduce extreme storms [iii].
At the AGU this year there was a lot of neat posters and presentations about the behavior of hurricanes in high - resolution climate models.
Dynamical downscaling uses high - resolution climate models to represent global or regional sub-domains, and uses either observed or lower - resolution AOGCM data as their boundary conditions.
NOAA scientists have developed a new high - resolution climate model that shows southwestern Australia's long - term decline in fall and winter rainfall is caused by increases in manmade greenhouse gas emissions and ozone depletion, according to research published today in Nature Geoscience.
«This new high - resolution climate model is able to simulate regional - scale precipitation with considerably improved accuracy compared [continue reading...]
Mann also said he is skeptical that the paper assumed melting of the ice shelves would accelerate constantly with time, and that it used a low - resolution climate model to examine how this meltwater would affect ocean circulation.
Analyses of tide gauge and altimetry data by Vinogradov and Ponte (2011), which indicated the presence of considerably small spatial scale variability in annual mean sea level over many coastal regions, are an important factor for understanding the uncertainties in regional sea - level simulations and projections at sub-decadal time scales in coarse - resolution climate models that are also discussed in Chapter 13.
Warming on the scale of 3 to 4 oC, as shown in GFDL's high - resolution climate model, will cause more extreme effects on the ecosystem.
He notes that simulations run with a low - resolution climate model can give completely contrary results from a high - resolution version of the same model.
Our seasonal forecast system GloSea5 relies on our new high - resolution climate model, HadGEM3 - H, and shows new levels of expertise in predicting winter surface climate.
«With the high - resolution climate model, we can analyze geographic quadrants that are only 15.5 miles [25 kilometers] to a side.
Climatic implications of earlier snow melting Diffenbaugh and his colleagues used a high - resolution climate model to accurately reproduce the western U.S.'s topography, allowing them to document the impact of the snow cover on the climate and the region's historical runoff record.