Sentences with phrase «set of climate model»

We were able to quantify the internal variability contribution using an unprecedented large set of climate model simulations.

The papers provide the required information to produce a consistent set of climate model simulations that can be scientifically exploited to address the three broad scientific questions of CMIP6: (1) How does the Earth system respond to forcing?

These papers provide the information required to produce a standard set of climate model simulations that can be scientifically exploited to address the three broad scientific questions of CMIP6: (i) How does the Earth system respond to forcing?

In a recent paper titled, «Demarcating circulation regimes of synchronously rotating terrestrial planets within the habitable zone,» my co-authors and I analyze a set of climate model calculations to examine the dependence upon stellar effective temperature of the atmospheric dynamics of planets as they move closer to the inner edge of the habitable zone.

They are running two sets of climate models, one with and one without the effects of humanity's greenhouse gas emissions, to see whether drought in east Africa becomes more likely in a warming world.

The Washington assessment is the first to combine such a diverse and detailed set of climate models, fine spatial resolution, and hydrologic modeling into an integrated climate impacts assessment.

Take some representative set of climate models predicting the climate at the end of the 21st century given some scenario of emissions (for example the 20 models in the archive established by IPCC for the 4th assessment) and compute this global measure of local impact.

Many critiques of the IPCC results read as if there is either one or one set of climate models that are run by the lead authors of the IPCC.

In our observational work however, we have not been able to show clear support for the manner or magnitude of this response as has been depicted by the present set of climate models (Christy, 2002, Christy et al. 2006a, Christy and Norris 2006, Christy et al. 2006b).»

By applying the set of forcings to the set of climate models, the result is a range of climate scenarios, generally called projections.

A climate forecast consists of a set of forcings and a set of climate models.

What Brown and Caldeira have contributed is a look at the large set of climate models that are used for climate forecasting, and which of the set were the most successful at predicting present conditions given conditions in recent times.

First, they took the global temperature results from one set of climate models which incorporated the known changes in CO2.

Here, we introduce the Precipitation Driver and Response Model Intercomparison Project (PDRMIP), where a set of idealized experiments designed to understand the role of different climate forcing mechanisms were performed by a large set of climate models.

The authors tried to constrain the global - mean future precipitation change simulated by the set of climate models participating in the CMIP2 model intercomparison project through observable temperature variability and a simple energetic framework.

It is informative and instructive as a teaching tool that I use to develop my informed opinions about our current set of climate models.

The team of 10 scientists compared results from two sets of climate models, the first one used by the Fourth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC), released in late 2007, and the second from the Scientific Assessment of Ozone Depletion, published by the World Meteorological Organization in 2006.

Not exact matches

So they created a set of global climate models to analyze the ocean and atmosphere over a 40 - year period, keeping carbon dioxide levels fixed.

Its innovative model of collaboration and pulling together existing data sets has helped shape perceptions of a wide range of issues, including overfishing and climate change.

As the model runs progressed, those tiny differences grew and expanded, producing a set of climate simulations useful for studying questions about variability and change.

Combining the STORM model with analysis of the rainfall data set allowed the investigators to gain insights into decadal trends in monsoonal rainfall intensity under climate change.

For the study, Gentine and Lemordant took Earth system models with decoupled surface (vegetation physiology) and atmospheric (radiative) CO2 responses and used a multi-model statistical analysis from CMIP5, the most current set of coordinated climate model experiments set up as an international cooperation project for the International Panel on Climate climate model experiments set up as an international cooperation project for the International Panel on Climate Climate Change.

To meet this need, Diouf proposed setting up a network of 400 to 500 food and agriculture experts to provide «science - based analysis» using the U.N Intergovernmental Panel of Climate Change as a model.

Methods: Researchers Drs. Samson M. Hagos and L. Ruby Leung, atmospheric scientists at PNNL, surveyed tropical divergence in three global climate models, three global reanalyses (models corrected with observational data), and four sets of field campaign soundings.

The researchers then employed a number of scientific theories and a set of sophisticated calculations to arrive at a mathematical framework to diagnose how climate model resolution affected the simulation of the location and dynamics of the jet stream.

They do, however, raise serious questions about the validity of climate models (which are, of course, used to predict future warming and are used to set public policy and sway public opinion) and how much we are actually warming.

As well as using a model to predict the future, we can also use it to reconstruct ice sheets in the past, giving clues as to the behaviour of the ice sheet in different climate settings.

Which is why setting a strong base of effective policy and regulations that not only reduce emissions but also encourage new, climate friendly business models are key to the region's sustainable development.

The Finnish Meteorological Institute has participated in research to estimate, based on climate model results and measurements, the maximum amount of carbon dioxide that can be released into the atmosphere without passing the climate warming limits set by the Paris Climate Agrclimate model results and measurements, the maximum amount of carbon dioxide that can be released into the atmosphere without passing the climate warming limits set by the Paris Climate Agrclimate warming limits set by the Paris Climate AgrClimate Agreement.

http://www.metoffice.gov.uk/research/news/cmip5 ``... (CMIP5) is an internationally coordinated activity to perform climate model simulations for a common set of experiments across all the world's major climate modelling centres....

Nevertheless, a proven set of model metrics that might be used to narrow the range of plausible climate projections has yet to be developed.

Afternoons will also be devoted to practical sessions, involving the use of simplified climate models and analysis of relevant data sets.

To determine effects of both natural climate forcings and the human contribution, the researchers examined global climate model runs from the latest set of models, known as CMIP5, produced for the IPCC Fifth Assessment Report.

The scientists got a very similar result when they repeated their analysis with a different set of models (those used in the Weather@Home project), strengthening confidence in their conclusion that the record high temperatures were highly unlikely in the absence of climate change.

«We use a massive ensemble of the Bern2.5 D climate model of intermediate complexity, driven by bottom - up estimates of historic radiative forcing F, and constrained by a set of observations of the surface warming T since 1850 and heat uptake Q since the 1950s... Between 1850 and 2010, the climate system accumulated a total net forcing energy of 140 x 1022 J with a 5 - 95 % uncertainty range of 95 - 197 x 1022 J, corresponding to an average net radiative forcing of roughly 0.54 (0.36 - 0.76) Wm - 2.»

Unless you built a giant greenhouse and tried to set up a miniature climate, but I think it would be impossible to model crucial features of the planet, so I think any results would be of very dubious value.

My sport model didn't come with dual - zone climate control, and that changes the A / C controls from two sets of buttons to three large knobs.

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Following the direction set by President Obama on May 21, 2010, NHTSA and EPA have issued joint Final Rules for Corporate Average Fuel Economy and Greenhouse Gas emissions regulations for model years 2017 and beyond, that will help address our country's dependence on imported oil, save consumers money at the pump, and reduce emissions of greenhouse gases that contribute to global climate change.

Below this will be the climate control inputs, which will be composed of a set of hard buttons and knobs, rather than the two - tiered set - up we've seen on models like the A8 or Q8.

The third hybrid model of the new S - Class, the S 500 PLUG - IN HYBRID, sets new benchmarks with regard to efficiency as well as drive - system and climate comfort.

To better understand what Kilimanjaro and other tropical glaciers are telling us about climate change, one ultimately ought to drive a set of tropical glacier models with GCM simulations conducted with and without anthropogenic forcing (greenhouse gases and sulfate aerosol).

If you set out to model the climate of any of those moons, you would need to get their movement with respect to the sun nearly correct, and motion around the solar system barycentre would be part of that.

ClimatePrediction.Net has a climate model that runs as a screensaver in a coordinated set of simulations.

I also explain that given any set of initial weather conditions (wintin reason) a good model will eventually reproduce realistic climate patterns.

Climate modelers are very thankful for the existence of the seasonal cycle, for providing such a beautiful data set with which we can test a models quantitative response to a well - defined change in external forcing.

So, while neither any climate model nor any climate data set I'm aware of show any signs of chaotic behaviour of climate (rather than weather), and the major climate variations we know of can all be understood without needing to resort to chaos, I simply find no reason to believe there is chaos in climate evolution.

Make a few runs of the HADcm3 climate model around a 5 times increased solar (according to Hoyt & Schatten) and a 5 times reduced GHG & aerosol influence set for the period 1860 - 2000.

Unless you built a giant greenhouse and tried to set up a miniature climate, but I think it would be impossible to model crucial features of the planet, so I think any results would be of very dubious value.

A detailed reanalysis is presented of a «Bayesian» climate parameter study (Forest et al., 2006) that estimates climate sensitivity (ECS) jointly with effective ocean diffusivity and aerosol forcing, using optimal fingerprints to compare multi-decadal observations with simulations by the MIT 2D climate model at varying settings of the three climate parameters.