Sentences with phrase «decreases in temperature with»

Since the surrounding air also decreases in temperature with height, the following simple equation can be used.

Since the Earth has Ocean that decrease in temperature with depth and an atmosphere that decreases with temperature with height, the shorter term atmospheric «sensitivity» is different than the longer term ocean «sensitivity».

Not exact matches

Natural temperatures were also maintained with no noticeable increase or decrease in temperatures as the flows passed monitoring sites.

If milk has been kept at room temperature or in a cooler with icepacks prior to being placed in the refrigerator, safe storage time may be decreased.

If the milk has been stored at room temperature, in a cooler with icepacks, or in the refrigerator prior to being placed in the freezer, safe freezing time may be decreased.

External factors — harsh temperatures, air conditioning, heat (especially in winter months when we are cooped up indoors), exposure to the sun, showering too often, and soaps made with strong chemicals — decrease sebum production, as does aging.

The prone or side sleep position can increase the risk of rebreathing expired gases, resulting in hypercapnia and hypoxia.54, — , 57 The prone position also increases the risk of overheating by decreasing the rate of heat loss and increasing body temperature compared with infants sleeping supine.58, 59 Recent evidence suggests that prone sleeping alters the autonomic control of the infant cardiovascular system during sleep, particularly at 2 to 3 months of age, 60 and can result in decreased cerebral oxygenation.61 The prone position places infants at high risk of SIDS (odds ratio [OR]: 2.3 — 13.1).62, — , 66 However, recent studies have demonstrated that the SIDS risks associated with side and prone position are similar in magnitude (OR: 2.0 and 2.6, respectively) 63 and that the population - attributable risk reported for side sleep position is higher than that for prone position.65, 67 Furthermore, the risk of SIDS is exceptionally high for infants who are placed on their side and found on their stomach (OR: 8.7).63 The side sleep position is inherently unstable, and the probability of an infant rolling to the prone position from the side sleep position is significantly greater than rolling prone from the back.65, 68 Infants who are unaccustomed to the prone position and are placed prone for sleep are also at greater risk than those usually placed prone (adjusted OR: 8.7 — 45.4).63, 69,70 Therefore, it is critically important that every caregiver use the supine sleep position for every sleep period.

An international team of scientists analysing data from over 190 countries found that every increase in temperature of one degree Celsius was linked with a decrease in the alcohol - attributable fraction (AAF *) of cirrhosis of 0.3 %.

Above the 25 °C threshold, respiration rates decreased with further increases in soil temperature.»

While the pattern for Central and Western Europe was one of a consistent increase in flood risk, the study also found that flood risk may actually decrease with warmer temperatures in some countries in Eastern Europe, but those results also show a high degree of uncertainty.

In one experiment, rats received temperature and barometric pressure information and were able to combine information with the other rats to predict an increased or decreased chance of rain.

A 1 - degree - Celsius increase in temperature correlates with a 10 percent decrease in overall crop yield, said Fowler.

«Periods of very intense North Atlantic circulation and higher Northern Hemisphere temperatures increased the preservation of microfossils in the sediment cores, whereas those with slower circulation, when the study site was primarily influenced from the south, were linked with decreased carbonate ion concentrations at our core site which led to partial dissolution,» said co-author Dr Luke Skinner, also from Cambridge's Department of Earth Sciences.

However, when these temperature gradients decrease in just the right way, a weakened «double peak» jet stream arises with the strongest jet stream winds located to the north and south of the mid-latitudes.

For example, the levels of flavonols decreased in Red Baron onions from 2010, the year with the lowest temperatures, but increased in 2011 and 2014 when temperatures were higher and rainfall was down.

Consistent with observed increases in surface temperature, there have been decreases in the length of river and lake ice seasons.

These results show that the surface temperature contrast between day and night hemispheres decreases with an increase in incident stellar flux.

Pierre, could you comment on what, exactly, is new in the recent Philipona paper, compared with the two similar papers they published last year («Greenhouse forcing outweighs decreasing solar radiation driving rapid temperature rise over land», «Radiative forcing — measured at Earth's surface — corroborate the increasing greenhouse effect»)?

«With global climate change, temperatures in the Arctic stratosphere are expected to continue to decrease....

Hence, the decrease in global temperature in the period 1945 — 1960 is inconsistent with the continued rise in the calculated solar temperature signal.

Consistent with observed changes in surface temperature, there has been an almost worldwide reduction in glacier and small ice cap (not including Antarctica and Greenland) mass and extent in the 20th century; snow cover has decreased in many regions of the Northern Hemisphere; sea ice extents have decreased in the Arctic, particularly in spring and summer (Chapter 4); the oceans are warming; and sea level is rising (Chapter 5).

The global mean temperature rise of less than 1 degree C in the past century does not seem like much, but it is associated with a winter temperature rise of 3 to 4 degrees C over most of the Arctic in the past 20 years, unprecedented loss of ice from all the tropical glaciers, a decrease of 15 to 20 % in late summer sea ice extent, rising sealevel, and a host of other measured signs of anomalous and rapid climate change.

The increasing depleation of ozone over the Pole regions, Real Climate (6 May 2005) Record Artic Ozone Loss, has at least coincided with decreased temperatures, comment 5, and increased snow falls in the Antartic continents interior, New Scientist (28 May 2005) in Brief, p. 17.

In the central United States, for example, observational data indicate that rainfall increased, surface air temperature decreased, and surface humidity increased during the summer over the course of the 20th century concurrently with increases in both agricultural production and global GHG emissionIn the central United States, for example, observational data indicate that rainfall increased, surface air temperature decreased, and surface humidity increased during the summer over the course of the 20th century concurrently with increases in both agricultural production and global GHG emissionin both agricultural production and global GHG emissions.

Unless low - level cloud albedo substantially decreased during this time period, the reduced solar absorption caused by the reported enhancement of cloud cover would have resulted in cooling of the climate system that is inconsistent with the observed temperature record.»

Results of both regional climate model simulations and observational analyses suggest that much of the observed rainfall increase — as well as the decrease in temperature and increase in humidity — is attributable to agricultural intensification in the central United States, with natural variability and GHG emissions playing secondary roles.

This decrease results because plant respiration also increases with temperature, and some of the photosynthetic gains (that lead to increased productivity) are lost through a) growth and maintenance respiration (Ryan et al. 1995), or b) seasonal differences between photosynthetic gains in the spring and increased respiration in the fall.

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.

They utilized samples such as the one presented here to evaluate the chemical changes as a function of temperature and showed that a decrease in chemical linkages could be correlated with losses in structural rigidity.

The decreasing rainfall (shown in the top graph below) combined with rising temperatures (second graph) resulted in a decline in soil moisture (third graph), the researchers say.

Kevin, even with greater evaporation, when one considers all the energy fluxes into and out of the ocean cool skin layer, as long as the change in net energy flux causes the cool skin to warm, the temperature gradient between the cool skin layer and the bulk ocean below it will decrease.

It helps our body deal with the cold, the decrease in temperature and it can increase our thyroid and our immune system.

But as the seasons change, with the shift in temperature to cooler days and cold nights, everyone's body experiences a phase of down - regulation of metabolism which if you're already on toxic overload and decreased immunity can make you susceptible to catching what's going around.

As we saw with the starvation studies — body temperature drops, heart rate drops, blood pressure drops, and heart volume decreases all in a desperate effort to conserve energy.

While the rise in temperatures typically correlates with the decrease of clothing, this spring season was full of styles inspired by a...

All dogs had post-exercise elevations in rectal temperature, pulse rate, arterial blood pH, PaO2, and lactate, and decreased PaCO2 and bicarbonate, as expected with strenuous exercise, but there were no significant differences between BCC dogs and normal dogs.

A 1 % loss of body weight from dehydration is associated with a 2.5 % decrease in plasma volume and a 0.5 °C increase in body temperature (Hultman et al. 1994).

The exception to the norm of relatively cool temperatures and high humidities occurs occasionally in the fall with Santa Ana wind conditions when temperatures dramatically increase and humidities decrease.

In Patagonia year - round temperatures decrease as you travel southwards, with rain an almost constant feature as the naturally beautiful Tierra del Fuego at Argentina's southernmost tip is reached.

The month of October is characterized by falling daily high temperatures, with daily highs decreasing from 37 °C to 33 °C over the course of the month, exceeding 39 °C or dropping below 31 °C only one day in ten.

Modelling experiments suggest that this kind of decrease should be associated with a decrease in ocean temperatures in the North Atlantic of up to 2 °C or so, and maybe 0.5 ° over Europe.

[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?)

Consistent with the IPCC Third Assessment Report, minimum temperature increased more rapidly than maximum temperature (0.204 vs. 0.141 °C dec ^ -1) from 1950 - 2004, resulting in a significant DTR decrease (~ 0.066 Â °C dec ^ -1).

For example, [Kruss 1983] has this to say about the Lewis glacier on Mt. Kenya: «A decrease in the annual precipitation on the order of 150 mm in the last quarter of the 19th century, followed by a secular air temperature rise of a few tenths of a degree centigrade during the first half of the 20th century, together with associated albedo and cloudiness variation, constitute the most likely cause of the Lewis Glacier wastage during the last 100 years.»

Both temperature and density of absorbing CO2 molecules decrease with height»... and shows a nice little coloured diagram with red molecules closer to the ground and fewer, blue, colder molecules further up in the atmosphere.

On the possibility of a changing cloud cover «forcing» global warming in recent times (assuming we can just ignore the CO2 physics and current literature on feedbacks, since I don't see a contradiction between an internal radiative forcing and positive feedbacks), one would have to explain a few things, like why the diurnal temperature gradient would decrease with a planet being warmed by decreased albedo... why the stratosphere should cool... why winters should warm faster than summers... essentially the same questions that come with the cosmic ray hypothesis.

Adding CO2 does not (at least not before the climate response, which is generally stratospheric cooling and surface and tropospheric warming for increasing greenhouse gases) decrease the radiation to space in the central portion of the band because at those wavelengths, CO2 is so opaque that much or most radiation to space is coming from the stratosphere, and adding CO2 increases the heights from which radiation is able to reach space, and the stratospheric temperatures generally increase with increasing height.

California alone has 1/6 of CA agriculture, add in a need for more agriculture with a shift to biopower and biofuels, add in the effect of increased carbon dioxide on decreasing food quality in many species, and increased temperatures in decreasing food productivity in many cases (rice).

This began roughly 150 years ago and, with the exception of a few short intervals of steady (or even very slight decreases in) temperatures, the planet continues to warm at an even more rapid rate.

If one postulates that the global average surface temperature tracks the CO2 concentration in the atmosphere, possibly with some delay, then when the CO2 concentration continues to rise monotonically but the global average surface temperature shows fluctuations as a function of time with changes in slope (periods wherein it decreases), then you must throw the postulate away.