Sentences with phrase «similar equilibrium climate»

Nonetheless, there is a tendency for similar equilibrium climate sensitivity ECS, especially using a Charney ECS defined as equilibrium global time average surface temperature change per unit tropopause - level forcing with stratospheric adjustment, for different types of forcings (CO2, CH4, solar) if the forcings are not too idiosyncratic.

Not exact matches

Rohling: Yeah, so what we see is that for a current level of forcing, so 1.6 watts per meter square net forcing, if we look in the relationship that we now recognize between sea - level change and climate forcing, we're are, more or less, looking at in the equilibrium state, natural equilibriumstate, where the planet would like to be that is similar to where we were 3.5 million years ago and that's where we're looking at sea level, you know, at least 15 meters, maybe 25 meters above the present.

Los Alamos researchers designed the SOMA model to investigate equilibrium mesoscale activity in a setting similar to the way that ocean climate models are deployed.

Over very long time periods such that the carbon cycle is in equilibrium with the climate, one gets a sensitivity to global temperature of about 20 ppm CO2 / deg C, or 75 ppb CH4 / deg C. On shorter timescales, the sensitivity for CO2 must be less (since there is no time for the deep ocean to come into balance), and variations over the last 1000 years or so (which are less than 10 ppm), indicate that even if Moberg is correct, the maximum sensitivity is around 15 ppm CO2 / deg C. CH4 reacts faster, but even for short term excursions (such as the 8.2 kyr event) has a similar sensitivity.

«The Coupled Model Intercomparison Project Phase 5 (CMIP5) model spread in equilibrium climate sensitivity ranges from 2.1 °C to 4.7 °C and is very similar to the assessment in the AR4.