Sentences with phrase «earth system model large»

In a new study published in the Journal of Climate, the Community Earth System Model Large Ensemble (CESM - LENS) of simulations is used to explore how various characteristics of the mid-latitude atmospheric circulation (zonal flow, synoptic blockings, jet stream meanders) evolve along the course of the 21st century under the RCP8.5 scenario of anthropogenic emissions.

We take late 21st century (2051 - 2080) sea ice variables from the Community Earth System Model Large Ensemble project; CESM - LENS.

in Atmospheric Sciences and completed my honors thesis using the new Community Earth System Model Large Ensemble Project (LENS) to understand changes in the onset of spring through the 21st century.

On the relationship between the meridional overturning circulation, alongshore wind stress, and United States East Coast sea level in the Community Earth System Model Large Ensemble (Journal of Geophysical Research - Oceans)

Not exact matches

These maps, with more than 50,000 pixels, show surprisingly large local variation in trait values that could significantly impact future carbon cycle calculations produced by Earth System models (ESMs).

A new integrated climate model developed by Oak Ridge National Laboratory and other institutions is designed to reduce uncertainties in future climate predictions as it bridges Earth systems with energy and economic models and large - scale human impact data.

A new integrated computational climate model developed to reduce uncertainties in future climate predictions marks the first successful attempt to bridge Earth systems with energy and economic models and large - scale human impact data.

Until now, researchers had not been able to directly couple large - scale human activity with an Earth system model.

Given that the degree of under - estimation of TCR using the Otto method seems inversely correlated with the NH / SH warming ratio, at least in the models used in Shindell (2014), it would seem that the rather large NH / SH warming ratio observed in the «real» earth system indicates a tiny to non-existent underestimation of TCR when using those simple methods (e.g. Otto et al) in the real world.

Earth system Models of Intermediate Complexity have been developed to investigate issues in past and future climate change that can not be addressed by comprehensive AOGCMs because of their large computational cost.

A large ensemble of Earth system model simulations, constrained by geological and historical observations of past climate change, demonstrates our self ‐ adjusting mitigation approach for a range of climate stabilization targets ranging from 1.5 to 4.5 °C, and generates AMP scenarios up to year 2300 for surface warming, carbon emissions, atmospheric CO2, global mean sea level, and surface ocean acidification.

To improve parameterization, the researchers propose developing Earth system models that learn from the rich data sets now available (thanks, in large part, to satellite observations) and high - resolution simulations on local scales.

Based on results from large ensemble simulations with the Community Earth System Model, we show that internal variability alone leads to a prediction uncertainty of about two decades, while scenario uncertainty between the strong (Representative Concentration Pathway (RCP) 8.5) and medium (RCP4.5) forcing scenarios [possible paths for greenhouse gas emissions] adds at least another 5 years.

The US CLIVAR Working Group on Large «Initial - Condition» Earth System Model Ensembles (LEs) was formed in March 2018.

Climateurope, a Horizon 2020 project established earlier this year will replace ECOMS, forming a larger activity to create and manage a framework for coordinating, integrating and supporting Europe's research and innovation activities in the fields of Earth - System modelling and climate services.

To improve parameterization, the researchers propose developing Earth system models that learn from the rich data sets now available (thanks, in large part, to satellite observations) and high - resolution simulations on local scales.

The US CLIVAR Large «Initial - Condition» Earth System Model Ensembles (LEs) Working Group was formed in March 2018.

The literature since the AR4, and the availability of more simulations of the last millennium with more complete forcing, including solar, volcanic and greenhouse gas influences, and generally also land use change and orbital forcing) and more sophisticated models, to a much larger extent coupled climate or coupled earth system models, some of them with interactive carbon cycle, strengthens these conclusions.

In 2001, a large number of European climate modeling groups joined to form the European Network for Earth System Modeling (ENES) with the aim of accelerating the development of Earth system models for climate through the exchange of model software and results and improving high performance computing facmodeling groups joined to form the European Network for Earth System Modeling (ENES) with the aim of accelerating the development of Earth system models for climate through the exchange of model software and results and improving high performance computing facilSystem Modeling (ENES) with the aim of accelerating the development of Earth system models for climate through the exchange of model software and results and improving high performance computing facModeling (ENES) with the aim of accelerating the development of Earth system models for climate through the exchange of model software and results and improving high performance computing facilsystem models for climate through the exchange of model software and results and improving high performance computing facilities.

Type 4 statistical downscaling uses transfer functions developed for the present climate, fed with large scale atmospheric information taken from Earth system models representing future climate conditions.

Attempts are under way to model large fractions of the Sun» $» Earth system.

Such interactions remain the largest uncertainty in models designed to simulate future earth system conditions.

In response to a growing need to systematically analyze coupled ocean and atmosphere model outputs from multiple climate modeling centres, it has subsequently grown into a large program to advance model development and scientific understanding of the Earth system.

We assess this possibility using an ensemble of 30 realizations of a single global climate model [the National Center for Atmospheric Research (NCAR) Community Earth System Model (CESM1) Large Ensemble experiment («LENS»)-RSB-(29)(Materials and Methmodel [the National Center for Atmospheric Research (NCAR) Community Earth System Model (CESM1) Large Ensemble experiment («LENS»)-RSB-(29)(Materials and MethModel (CESM1) Large Ensemble experiment («LENS»)-RSB-(29)(Materials and Methods).

The Earth system is so complex and in so essential ways that model improvement is likely to remain slow and trying to build models that cover both the oceans and the atmosphere may already be a too large stretch.

«Using a large suite of climate model experiments, we see a clear emergence of much more intense, hot conditions in the U.S. within the next three decades,» said Noah Diffenbaugh, an assistant professor of environmental Earth system science at Stanford and the lead author of the study.

The community earth system model (CESM) large ensemble project: A community resource for studying climate change in the presence of internal climate variability

From AR5: «The resulting equilibrium temperature response to a doubling of CO2 on millennial time scales or Earth system sensitivity is less well constrained but likely to be larger than ECS...» See also ``... medium confidence that Earth - system sensitivity may be up to two times the model equilibrium climate sensitivity (ECS).»