Sentences with phrase «surface pressures decrease»

These Equations, IF CORRECT, will predict the commencement of glaciation in Antarctica, and the progressive increase in Glaciation as Surface Pressures decrease, and Surface Temperatures decrease with elapsed time in million year increments.

It is not until the rain reaches the ground that the surface pressure decreases consistently with the mass removed by the phase change.»

Not exact matches

From a health perspective, I would only be scratching the surface by mentioning benefits that include improvement in blood pressure, increases in HDL (good) cholesterol and decreases in LDL (bad) cholesterol, reduced body fat, a decreased glucose - stimulated insulin response, improvement in heart and lung function and efficiency, and decreases in anxiety, tension, and depression.

An increase in temperature or a decrease in pressure in the ocean waters overlying these sediments can melt this buried methane and allow it to bubble to the surface.

So at the ocean surface, the atmospheric pressure remains relatively constant, increased CO2 concentrations lead to an increased partial pressure of CO2 but temperature leads to to a decreased solubility, partially canceling each other out.

This mass of warm water, nicknamed «the Blob,» was the result of a persistent atmospheric high - pressure ridge in the Northeastern Pacific that decreased cooling and transport of surface water.

One way to counteract this decrease in pressure is to inject a fluid — commonly CO2 — into the oil reservoir to force more oil to the surface.

(c) If the nitrogen — oxygen atmosphere of the Earth would be replaced by a CO2 atmosphere with the same pressure of 1 atm, then the average near - surface temperature would decrease by approximately 2.5 °C and not increase as commonly assumed.

Sea level pressure changes in the two solstice seasons from a GCM simulation with increased sea surface temperature gradient minus a simulation with a decreased gradient in the Atlantic (top row), in the Pacific (middle row), and increased gradient in the Atlantic along with a decreased gradient in the Pacific minus the reverse (bottom row).

For example, reductions in seasonal sea ice cover and higher surface temperatures may open up new habitat in polar regions for some important fish species, such as cod, herring, and pollock.128 However, continued presence of cold bottom - water temperatures on the Alaskan continental shelf could limit northward migration into the northern Bering Sea and Chukchi Sea off northwestern Alaska.129, 130 In addition, warming may cause reductions in the abundance of some species, such as pollock, in their current ranges in the Bering Sea131and reduce the health of juvenile sockeye salmon, potentially resulting in decreased overwinter survival.132 If ocean warming continues, it is unlikely that current fishing pressure on pollock can be sustained.133 Higher temperatures are also likely to increase the frequency of early Chinook salmon migrations, making management of the fishery by multiple user groups more challenging.134

[41] The water vapour content of the air between the top of the air and the altitude of pressure P (atm) is decreasing roughly like P4.5 [42]: hence 80 % of the total water vapour is between P = 1 and P = 0.75 near 2.3 km, and the total water content of the air closely follows the surface temperature.

So on condensation, under the still rising hotter lighter air carrying on doing its thing and perhaps adding new layers, there would be the accompanying volume and temperature decrease of that first previously rising lighter volume now heavier liquid water and added to by the adjacent volumes of heavier colder air flowing beneath the still rising lighter hotter and into the space now available on condensation of its neighbour, which all now being heavier will increase the pressure at the surface as they all sink together displacing the lighter.

ii) If pressure within an air parcel rises then the contents expand to occupy a larger space but that decreases density and weight which reduces pressure at the surface below.

Every person that has ever flown in a jet plane knows that air pressure and air temperature decreases with altitude, yet they can't grasp the elegant simplicity of this observational model in explaining the temperature profile from the tropopause to the near surface.

i) At the surface increased horizontal pressure from evaporation induced expansion accompanies uplift for decreased pressure vertically.

It is not possible for the sensible energy released by condensation to cause enough heating to prevent the air from contracting cooling and descending so the net result must be an increase not a decrease in surface pressure.

This paper and everyone else commenting here seem to think that a decrease in local pressure causing contraction somehow reduces surface pressure which is not the case.

--- Atmospheric mass and composition: approx. 510 trillion m ^ 2 (surface area) * 0.1013 MPa (surface pressure) / 9.81 m / s ^ 2 = 5.266 E18 kg = 5.266 million Gt Hartmann, «Global Physical Climatology», p. 8 gives 5.136 million Gt (the difference could be due to actual average surface pressure being lower than average sea level pressure; counteracting that, gravity decreases with height (not much over most of the mass of the atmosphere) and I think global average g may be less than 9.81 (maybe 9.80?)