"Model experiments" refer to scientific tests or investigations that are conducted using a simplified representation of a system or phenomenon.
Full definition
The paper reports results
of model experiment comparing world with and without the deforestation that occurred from 1850 until the 2000's.
While theoretical and
model experiments show warmer seas drive more intense storms in the future, the total number isn't expected to increase.
In model experiments where all the trace greenhouse gases are removed the planet cools to a near - Snowball Earth, some 35 °C cooler than today, as water vapor levels decrease to 10 % of current values, and planetary reflectivity increases (because of snow and clouds) to further cool the planet.
Enhanced scrutiny of models and expanded diagnostic analysis of model behaviour have been increasingly facilitated by internationally coordinated efforts to collect and disseminate output
from model experiments performed under common conditions.
The new findings of successful multi-year drought / fire predictions are based on a series of
computer modeling experiments, using the state - of - the - art earth system model, the most detailed data on current ocean temperature and salinity conditions, and the climate responses to natural and human - linked radiative forcing.
Model experiments where the Southern Ocean is completely fertilized show a drawdown of maybe 15 ppm by the year 2100 [Zeebe and Archer, 2005].
For example, referring to the 1979 Charney report's ECS range of 1.5 to 4.5 K / doubling, they wrote: «Results of most numerical
model experiments suggest that a doubling of C02, if maintained indefinitely, would cause a global surface air warming of between 1.5 C and 4.5 C.
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.
The Monash simple climate model web - interface allows you to study the results of more than a 1000
different model experiments in an interactive way and it allows you to study a number of tutorials on the interactions of physical processes in the climate system.
Treating the potentially blinding haze of a scar on the cornea might be as straightforward as growing stem cells from a tiny biopsy of the patient's undamaged eye and then placing them on the injury site, according to
mouse model experiments conducted by researchers at the University of Pittsburgh School of Medicine.
- their argumentation is not based on simple empirical measurements or laboratory experiments, but on
sophisticated model experiments working with a range of ill - founded assumptions that are usually hidden and not sufficiently understood;
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 Change.
The second
model experiment represents a «world that might have been» without industrialisation, and includes only natural climate factors.
The
latest modelling experiments take this into account, but it is easier to understand causes and effects in an equilibrium - response experiment.The first thing that happens when CO2 is doubled is that less energy in the form of radiation escapes to space.
Comparing model predictions of GHG - induced warming with recent natural temperature fluctuations also indicates the potential scale of man - made climate change.Early
modelling experiments focused on the total long - term change resulting from a doubling of carbon dioxide (CO2) levels.
If that changes then there are three things that would need to be examined — the models, the data, and how the comparison is being made (i.e. the relevance of the
particular model experiment, and what variables are actually being compared).
A
recent modelling experiment shows that climate change feedbacks from thawing permafrost are likely to increase global temperatures by one - quarter to a full degree Celsius by the end of this century.
«When we analyzed IPCC climate
model experiments driven with the time - evolution of observed sea surface temperatures, we found much larger rates of tropical widening, in better agreement to the observed rate — particularly in the Northern Hemisphere,» Allen said.
Among several molecular scaffold candidates, 5 - aminoindole -2-carboxylic acid was selected since
molecular modeling experiments showed that it meets the spatial requirements for the three key substituents.
The odds may have shifted to make some of them more likely than in an unchanging climate, but attribution of the change in odds typically requires
extensive model experiments, a topic taken up in Chapter 9.
Phrases with «model experiments»