Sentences with phrase «cycle model output»

A representative (i.e., «middle - of - the - road») atmospheric CO2 concentration curve is then extracted from the Carbon Cycle model output, and fed into the climate models (AOGCMs) the IPCC uses to project possible future climate states.

Not exact matches

The team compiled data from many studies and for the first time synthesized observations and numerical model output to develop a cohesive view of the carbon cycle in a large coastal region.

Environmental economists try to calculate the environmental impacts from making products by using tools called life - cycle assessments or «multi-regional input - output» models, abbreviated MRIO.

An analysis of GOME - 2 data published in April suggests that carbon - cycle models underestimate peak photosynthetic output by as much as 50 — 75 % in parts of India, China and the African Sahel, and by 40 — 60 % in the «corn belt» of the US Midwest, which accounts for more than 40 % of the world's maize (corn) production (L. Guanter et al..

Despite this incredibly high specific output (166bhp per litre) and a 0 - 62mph time of 5.9 seconds, the RCZ R is actually the most efficient model in the petrol RCZ line - up, with impressive claimed figures of 44.8 mpg on the combined cycle and 145g / km of CO2 emissions.

Year: 2017 Make: Toyota Model: RAV4 Hybrid Trim: XLE Engine: 2.5 L Atkinson - Cycle 16 - Valve DOHC with Dual VVT - i Four - Cylinder, Two 650V Electric Motors Driveline: CVT, AWD Horsepower @ RPM: 150 @ 5,700 (Gas), 105 kW (Front Electric Motor), 50 kW (Rear Electric Motor), 194 (Combined Output) Torque @ RPM: 152 @ 4,400 (Gas) Fuel Economy: City / Highway / Combined - 34/30/32 Curb Weight: 3,925 lbs Location of Manufacture: Obu, Aichi, Japan Base Price: $ 29,030 As Tested Price: $ 31,965 (Includes $ 940.00 Destination Charge)

Depending on the model and engine output, the four petrol variants of the B ‑ Class return fuel consumption figures of between 6.6 and 8.1 litres per 100 kilometres on the NEDC driving cycle.

The big differences are underneath: The hi - spec Highlander comes with a 130kW / 265Nm direct - injection 1.6 - litre turbo four where the Active makes do with the 110kW / 180Nm aspirated, Atkinson cycle 2.0 - litre Nu engine already familiar in Hyundai Elantra models where it produces slightly higher 112kW / 192Nm outputs.

MAGICC is itself a collection of simple gas - cycle, climate, and ice - melt models to efficiently emulate the output of complex climate models.

This leads Prof Curry to say the IPCC's models are «incomplete», because they do not adequately account for natural factors such as long - term ocean temperature cycles and a decline in solar output, which have suppressed the warming effects of CO2.

Iterative models use the output of one cycle as the input for the next cycle.

and guess what ---- the Sun» w output that does vary is figured in as a constant -------- we all have heard about the 11 year sun spot cycle and its related sun's output variations ------ that is not included in any model for it would prove that C02 is that the driving factor ------ but the sun's output -------- note the warmth of the sun on a hot summer day -------- if the sun varies 0.1 % it will effect the temperature on earth, and also Mars ------

This stock / (yearly absorption) analysis avoids all the pitfalls of the assumed equilibrium between absorption and out - gassing that is postulated by all the compartment models with constant inputs and outputs that lead to a set of linear equation and by Laplace transform to expressions like the Bern or Hamburg formulas; there is no equilibrium because as said more CO2 implies more green plants eating more and so on; the references in note 19 show even James Hansen and Francey (figure 17 F) admits (now) that their carbon cycle is wrong!

A Mixed - Unit Input - Output Model for Environmental Life - Cycle Assessment and Material Flow Analysis, Environmental Science & Technology, 41, 1024 - 1031.

Since such models can not account for the climate system's apparent sensitivity to small perturbations in solar energy apparently brought about by the very long term changes in the Earth's orbit about the Sun, they may also underestimate climate sensitivity to energy output fluctuations caused by solar activity, even during the eleven - year Schwabe cycle.

Just for your information I suspect model output is in error and that accounts for a great portion if not all of the modeled cycle since it sems difficult to believe that a cycle of that magnitude would not have been picked up before a model showed it was there but I can't say for sure it isn't as shown.

Looking at the last decade, it is clear that the observed rate of change of upper ocean heat content is a little slower than previously (and below linear extrapolations of the pre-2003 model output), and it remains unclear to what extent that is related to a reduction in net radiative forcing growth (due to the solar cycle, or perhaps larger than expected aerosol forcing growth), or internal variability, model errors, or data processing — arguments have been made for all four, singly and together.