Sentences with phrase «gradient from»

I «need» to have more than one tree in my house, so I dressed this one up with with ornaments in a gradient from red to pink.

Anyway got any thoughts on how certain you are on the temperature gradient from 2000 - 2019?

The other is an analysis of the stepwise cooling of the stratosphere, and says nothing about the temperature gradient from the equator to the poles.

The resulting temperature gradient from south to north likely increased the pressure gradient that drives the winds.

Sunlight passes thru the water and heats the mud, which then heat the water, and because heat gradient from salt water, the warmed water can't rise to the surface.

Five mature mono - specific beech (F. sylvatica) forests (Sellhorn, Unterlüß, Göhrde, Klötze, Calvörde) were selected along a 130 - km - long NW — SE precipitation gradient from the Lüneburg Heath to the Altmark in the North German Plain (Lower Saxony, Saxony - Anhalt, Germany, Table 1).

The long - term mean annual precipitation decreased from 816 mm year − 1 at the moist to 544 mm year − 1 at the driest site, and the mean annual temperature increased along this gradient from 8.5 to 9.1 °C (Table 1).

That will reduce the gradient from 1 mm deep upwards both by day and by night and will slow down energy loss from the bulk ocean.

Why is the temperature gradient from the very surface to 1 mm deep (where the subskin joins the ocean bulk) identical both by day and by night despite the huge change in energy input from above?

Now the sun would be expected to set up an undisturbed gradient from cold at the bottom to warm at the top but it does not because upward radiation from the surface plus energy drawn upwards by evaporation at the surface creates a layer 1 mm deep near the surface (the subskin) which is 0.3 C cooler than the water below it.

At night, convection brings as much energy to the surface of the ocean as needed to prevent an unstable temperature gradient from forming, so evaporation doesn't cool the skin layer of the ocean (without cooling the bulk).

So, on the basis of that diagram, changes in energy input from solar or DLR make not a scrap of difference to the gradient from 1 mm upwards and therefore can not be affecting the energy content of the bulk ocean at all.

There was a significant part of the gradient from 1910 to 1940.

It seems that the upwards gradient from 1990 to now that appears in a lot of global surface temperature data (whether correct or not) is being used to drive policy.

Neither variations in solar input nor in DLR from above 1 mm deep appears to make a scrap of difference to the gradient from 1 mm depth to the top.

«We expected to see a gradient from least affected in the selectively logged areas, to heavily impacted for the streams in oil palm plantations.

Actually, in that spirit, approximating a vertical gradient from the adiabatic rate of change divided by velocity could work better: just like the vertical temp.

But one can derive an expression for the horizontal pressure gradient from the system eqns (4, 5 & 6)(with Nick's corrections) without introducing any new hypotheses about S, which is, after all, already determined in terms of other state variables.

Figure 12 shows that, if the GMST increases by 3C, from the current ~ 15C to ~ 18C, the average temperature at the poles would increase from -36 C to -7 C, and the temperature gradient from tropics to poles would decrease from 0.82 C to 0.44 C per degree latitude.

As the convection adds to the heat transfer, it always reduces the temperature gradient from what it would be without convection, it does not produce it.

This would mean the temperature gradient from the equator to the poles would be reducing.

Maybe the temperature gradient from the center of the Earth — say 6000K — to, as Rob Ellison would say — the TOA, say 4K, indicates a net influx of energy into the system to you.

And no, the Second Law makes it quite clear that no adiabatic diffusion or convection will transfer thermal energy up the steep temperature gradient from the much colder ocean regions, say 20m to 100m or more below the surface to the warmer surface.

But it is the adiabatic lapse rate (itself a function of the acceleration due to gravity) that determines the surface temperature, along with the long - established temperature gradient from the core to the surface which has established a stable approximate equilibrium point at the interface of the surface and atmosphere over the life of the Earth..

Competing intuitions: higher energy system could imply wider swings; decreased gradient from tropics to poles could imply weaker swings.

It isn't that surprising that something heated at the bottom and cooled at the top exhibits a thermal gradient from the bottom to the top.

Indeed, the part of the atmosphere that is heated from the top down by direct absorption (which exponentially attenuates as one penetrates the absorber) has a stable postive thermal gradient from the bottom (top of the stratosphere) to the top.

Ones that are hydrodynamically unstable initially, with a pronounced thermal gradient from bottom to top where the gas at the bottom is much warmer than the gas at the top, with a gradient that is larger than the DALR.

Temperature gradient from 1.441 mm (18.097 C) to 1,000 m (5C) depth is 0.01310 Celsius / metre By conductivity, temperature gradient pushes 0.0076 w / m ** 2 down from 1.441 mm depth to 1,000 m depth.

As a result there is a natural Temperature gradient from equator to poles, and a natural flow of heat in that direction.

The Realclimate theory thus fails and the temperature gradient from the body of the ocean to the top millimetre and then the atmosphere is maintained at or near to the natural level with the extra warmth being ejected from the system by the enhanced evaporation / condensation and weather processes.

So far we have had the gradient from timber forests to caves and straw huts, onto unpredictable volcanos to marbled terrazzios and now from petrol bowsers to our living rooms.

Put the cold gas toward the center, the hot gas toward the end, separated by a membrane; spin the thing up to where you have a density gradient from center to end (sufficient to hold the hot gas at the «heavy» end?)

I think I understand why in theory changing the constituents in the atmosphere (ie adding anthropogenic CO2 or the Enhanced GH effect) could change the ability of the atmosphere to absorb outgoing energy (see the Y. Kushnir GISS / IDEO / Columbia U. summer 05 lecture notes and slides http://www.ldeo.columbia.edu/~kushnir/MPA-ENVP/Climate/, especially for absorbtion spectra), and result in a change in the slope of the temperature gradient from the TOA to ground level, and result in an increase in ground level temperatures.

You can read the technical reasons below, but the key point for this discussion is that increasing greenhouse gases increases the temperature gradient from the surface.

When this point is reached convection starts and effectively prevents the temperature gradient from increasing further.

[1] CO2 absorbs IR, is the main GHG, human emissions are increasing its concentration in the atmosphere, raising temperatures globally; the second GHG, water vapor, exists in equilibrium with water / ice, would precipitate out if not for the CO2, so acts as a feedback; since the oceans cover so much of the planet, water is a large positive feedback; melting snow and ice as the atmosphere warms decreases albedo, another positive feedback, biased toward the poles, which gives larger polar warming than the global average; decreasing the temperature gradient from the equator to the poles is reducing the driving forces for the jetstream; the jetstream's meanders are increasing in amplitude and slowing, just like the lower Missippi River where its driving gradient decreases; the larger slower meanders increase the amplitude and duration of blocking highs, increasing drought and extreme temperatures — and 30,000 + Europeans and 5,000 plus Russians die, and the US corn crop, Russian wheat crop, and Aussie wildland fire protection fails — or extreme rainfall floods the US, France, Pakistan, Thailand (driving up prices for disk drives — hows that for unexpected adverse impacts from AGW?)

«Frog Quartet» «I am fascinated by both the complexity of life — its many layers, colors, and myriad shapes — and its simplicity,» says Jennifer Brewer Stone, «the gentle curve of a single flower petal or the gradient from red to purple in a fin.»

Two exceptions are color blends, like a gradient from pink to red, or accents.

I tried the gradient from the cuticle for the first time, and I like it.

My husband came up with the stellar idea of painting a gradient from white to gray that would stretch from our living room to our entryway, 12 total walls, with each wall being just slightly darker than the last.

This gym tight pants by golds gym offers the simple gradient from the bottom of light gray in the dark grey.

It is a low maintenance hair option that highlights the ends of your hair and creates a natural - looking gradient from dark to light.

The team sampled 23 streams in Borneo as part of the SAFE (Stability of Altered Forest Ecosystems) Project, which investigates environmental changes across a gradient from primary forest to oil palm plantation.

We expected to see a gradient from least affected in the selectively logged areas, to heavily impacted for the streams in oil palm plantations.

For example, when the scientists applied a chemical called omeprazole, which prevented the calcium gradient from forming, a quarter of the embryos developed hearts that looped backward.

Archaeologists have long known that farming arose in the Middle East and then spread to Europe, because radiocarbon dating of hundreds of early sites shows a clear time gradient from east to west.

The ideal TE material combines high electrical conductivity, allowing the current to flow, with low thermal conductivity, which prevents the temperature gradient from evening out.

Existing models have difficulty duplicating climates in which the temperature gradient from the tropics to the poles is small, as suggested by the older paleo - climate data for the Eocene.

The color scheme was initialized in the first frame using a radially - symmetrical color gradient from the animal pole to the periphery of the blastoderm.