Not exact matches
This year we received 14 June SIO submissions
from dynamical
models, of which 3 were
from ice -
ocean models forced by atmospheric reanalysis or other atmospheric
model output and 12 were
from fully - coupled
general circulation models.
The output
from all the atmosphere - ice -
ocean - land coupled
general circulation models (GCMs) is hosted in the Lawrence Livermore National Laboratory database.
To investigate the effects of CO2 emissions on
ocean pH, we forced the Lawrence Livermore National Laboratory
ocean general -
circulation model (Fig. 1a) with the pressure of atmospheric CO2 (pCO2) observed
from 1975 to 2000, and with CO2 emissions
from the Intergovernmental Panel on Climate Change's IS92a scenario1 for 2000 — 2100.
Rowlands (2012) write, «Here we present results
from a multi-thousand-member perturbed - physics ensemble of transient coupled atmosphere —
ocean general circulation model simulations.
The researchers,
from the University of Southampton and the National Oceanography Centre of Southampton, sought to investigate the long - term fate of carbon that reaches the deep
ocean, employing an
ocean general circulation model to conduct particle - tracking experiments.
Here a simple biologically and physically - based
model of sapflow potential is used to assess observed changes in sapflow across the Northeastern US
from 1980 to 2006; document the correspondence between these observations and independent downscaled atmosphere
ocean general circulation model (AOGCM) simulations of conditions during this period; and quantify changes in sapflow potential through 2100.
More complex examples (
General Circulation Models) attempt to represent everything — clouds, air movement, rain, shrinking ice,
ocean heat, as well as the interaction between all these things, which in effect define climate — as well as use archive information to
model climates
from the past, in order to make predictions for the future.
For the July report, we received 14 June SIO submissions
from dynamical
models: 5
from ice -
ocean models forced by atmospheric reanalysis or other atmospheric
model output (in green in Figure 3) and 9
from fully coupled
general circulation models (in blue in Figure 3).
Here we present results
from a multi-thousand-member perturbed - physics ensemble of transient coupled atmosphere —
ocean general circulation model simulations.
The climate changes have been simulated by seven coupled atmosphere -
ocean general circulation models (AOGCMs; see Table 1 of the accompanying report), the greenhouse gas and aerosol forcing being inferred
from the SRES emission scenarios A1FI, A2, B1 and B2.
Furthermore, the statistical methodology that is used to estimate the
model can successfully recover the values for the transient climate response
from temperature simulations generated by the coupled atmosphere -
ocean general circulation models run for CMIP (26).
The estimated GST drop due to fine dust
from the actual atmospheric nuclear explosions based on the published simulation results by other researchers (a single column
model and Atmosphere - Ocean General Circulation Model) has served to explain the stagnation in global war
model and Atmosphere -
Ocean General Circulation Model) has served to explain the stagnation in global war
Model) has served to explain the stagnation in global warming.
Thus, our awareness of the variability and complexity of pH regulation in the coastal
ocean is currently disconnected
from OA projections, which are based on
general circulation models (GCMs) focused on anthropogenic CO2 as the main driver, with little capacity to resolve the coastal
ocean.
Relevant text
from the AR4 Chapter 8: «Atmosphere -
Ocean General Circulation Models do not seem to have difficulty in simulating IPO - like variability... [T] here has been little work evaluating the amplitude of Pacific decadal variability in AOGCMs.
FWIW: Rattus is talking about Song, Y. T., and F. Colberg (2011), Deep
ocean warming assessed
from altimeters, Gravity Recovery and Climate Experiment, in situ measurements, and a non-Boussinesq
ocean general circulation model, J. Geophys.