Sentences with phrase «not model temperature»

Not exact matches

Le Duc cites companies like Tesla, which made electric cars fashionable; Nest Labs, which is revolutionizing home temperature control and energy use; and Solar City, which scaled up industrial solar panels, all of which are taking revenue from companies with older business models.

The models are not in good agreement with observations — even if they appear to fit the temperature rise over the last 150 years very well.

Despite the «science is settled» and «consensus» claims of the global - warming alarmists, the fear of catastrophic consequences from rising temperatures has been driven not so much by good science as by computer models and adroit publicity fed to a compliant media.

Control over the temperature, pressure intensity and cook time are features that I did not have with my stove - top model.

This may affect the ability to infer which thermoregulatory variables are being monitored in the presently proposed anticipatory regulation model, because it is the timing of the changes in work rate that is essential, and rectal temperature may not provide the necessary resolution of measurement.

This model is good value for those who don't need to see their baby but want the comfort of monitoring sounds and baby's temperature.

The city of Buffalo's current Code Blue model offers shelter to anyone in need when the temperatures dip below 15 degrees, but does not force any individual to go to a shelter.

This phenomenon makes it more difficult for the metal line to cool, and therefore its temperature rises to values that can not be explained with present day models.

The model draws on historical records of soil and air temperatures, along with the finding that females can shift their nesting dates by about 10 days.

Udall and Overpeck found all current climate models agree that temperatures in the Colorado River Basin will continue rising if the emission of greenhouse gases is not curbed.

However, in the 2013 Fifth Assessment Report (AR5), the IPCC concluded that «Modelling indicates that SRM methods, if realizable, have the potential to substantially offset a global temperature rise, but they would also modify the global water cycle, and would not reduce ocean acidification.»

The group's model suggests that this temperature hike would result in all - female hatchlings, even if the turtles nest earlier, when temperatures are cooler.

While a GCM portrayal of temperature would not be accurate to a given day, these models give fairly good estimates for long - term average temperatures, such as 30 - year periods, which closely match observed data.

«This is true for both types of models — those driven with observed sea surface temperatures, and the coupled climate models that simulate evolution of both the atmosphere and ocean and are thus not expected to yield the real - world evolution of the PDO.

«This immediately pointed to the importance of sea surface temperatures, and also suggested that models are capable of reproducing the observed rate of tropical widening, that is, they were not «deficient» in some way.»

That means existing climate change models predicting the effects of rising temperatures and heat stress on maize may be counting on yield boosts that aren't coming, and overestimating how much our corn fields will yield in the future.

«However, we know so little about how life began that we should not use the stability of nucleobases to constrain our models of Earth's temperature.»

According to the model, higher temperatures will mean that what falls in winter will increasingly be rain, not snow, and that more of it will run off right away.

Despite large temperature increases in Alaska in recent decades, a new analysis of NASA airborne data finds that methane is not being released from Alaskan soils into the atmosphere at unusually high rates, as recent modeling and experimental studies have suggested.

This model uses average temperatures and does not take into account how a record hot or cold day might affect nest survival.

It is also argued that experiment clearly indicates that interlayer interactions strongly affect the superconducting transition temperature, Tc, consistent with the fact that no theoretical calculations on two - dimensional Hubbard models have resulted in the prediction of high transition temperatures, and that anyon models are not favored by experiment.

Previous global models did not adequately capture these currents and the structure of water temperatures at these depths.

«Most global climate models underestimate the average temperature variations that the region has experienced,» Tripati said, adding that the other models» simulations may be incomplete or the models are not sensitive enough.

While Mora's models, based on yearly average temperatures, don't forecast monthly highs, lows or precipitation changes, they do show warming trends.

Most current models of forests under climate change can not predict when or where forests might die from temperature and drought stress.

Although the sites aren't ideal for the tortoises now, detailed modeling of rainfall, temperature, swamp hydrology, and tortoise biology predict they will be in half a century.

The researchers found climate models that show a low global temperature response to carbon dioxide do not include enough of this lower - level water vapour process.

«This is not the result of some horrendously complex model,» Rahmstorf says of sea - level rise's connection to warming temperatures.

While the models do not reliably track individual extreme weather events, they do reproduce the jet stream patterns and temperature scenarios that in the real world lead to torrential rain for days, weeks of broiling sun and absence of precipitation.

This model can account well for the observed magnitudes of the high transition temperatures in these materials and implies a gap that does not change sign, can be substantially anisotropic, and has the same symmetry as the crystal.

That's because the IPCC models only take into account temperature changes at the surface of glaciers, but not the rapid melting that occurs when glaciers calve and break up into the ocean, Rignot said.

This means that a change of 40 - 50 ppmv of CO2 has no measurable effect on temperature... That doesn't mean that there is no effect at all, but it is smaller than implemented in current models.

Plus the climate models used by the IPCC are physics - based and not «tuned» to reproduce the most recent temperatures.

Today's computer models do not predict the sort of temperature rises that occurred during the middle Pliocene, Chandler said.»

The last instance of rapid climate change was 10,000 year ago at the end of the Younger Dryas, when the temperature in Greenland leapt by 20C within three years [Richard Alley, The Two Mile Time Machine] That is rapid climate change, and that is fact not a climate model.

In the paper you cited, it showed how the water vapour was giving the extra boost to the temperature, but they could not explain it because their models were using the logarithmic relationship rather than the linear one.

Bromwich said the disagreement between climate model predictions and the snowfall and temperature records doesn't necessarily mean that the models are wrong.

Comparison with the modeled temperature response in histAll is inconsistent without accounting for stratospheric water, land - use, solar, etc, some of which are poorly characterized (hence I did not make use of a calculation like this).

«Furthermore, the models predict that polar temperature trends should greatly exceed the tropical values — and they clearly don't... In fact, the Antarctic has been cooling,» adds Singer.

But climate modelers can't add enough carbon dioxide (a planet - warming greenhouse gas) to their Mars atmosphere models to get the temperature high enough to keep water from freezing.

I understand that global surface temperatures are not responding as rapidly as they should be when the atmospheric models are considered.

This is not only in excellent agreement with the observed temperature changes at the surface (blue stars), it also correctly reproduces the observed heat storage in the oceans — a strong indicator that the model's heat budget is correct.

These runs aren't perfect, but if the main problem in European regional temperature increase were due to just the delay, the models would probably be doing OK.

For example, a climate model can tell you it will be cold in winter, but it can't tell you what the temperature will be on a specific day — that's weather forecasting.

The team increased one forcing agent (see sidebar) in a climate model, for example carbon dioxide, and decreased another, say methane, so that global mean temperature didn't change.

Speaking at an annual meeting of the American Association for the Advancement of Science, Barnett said climate models based on air temperatures are weak because most of the evidence for global warming is not even there.

The historic temperature record is a massively important part of this jigsaw though, because it can tell us if todays warming is within natural variability or quite unprecedented, and it is also used to «tune» computer models (not that this has any great meaning — another story!).

First, a graph showing the annual mean anomalies from the CMIP3 models plotted against the surface temperature records from the HadCRUT4, NCDC and GISTEMP products (it really doesn't matter which).

Third, using a «semi-empirical» statistical model calibrated to the relationship between temperature and global sea - level change over the last 2000 years, we find that, in alternative histories in which the 20th century did not exceed the average temperature over 500-1800 CE, global sea - level rise in the 20th century would (with > 95 % probability) have been less than 51 % of its observed value.

«The IPCC acknowledges in its 4th Assessment Report that ENSO conditions can not be predicted more than about 12 months ahead, so the output of climate models that could not predict ENSO conditions were being compared to temperatures during a period that was dominated by those influences.