Sentences with phrase «influence of air temperature»

The team's paper, «Increasing Influence of Air Temperature on Upper Colorado River Streamflow,» is scheduled for online publication in Geophysical Research Letters.

Not exact matches

Weather conditions are an important influence on the trajectory of a baseball with air pressure, wind, temperature and humidity all considered significant factors.

«Our results suggest that water temperature is largely influenced by increasing air temperature, and features on the landscape act to enhance or dampen the level of that influence» said John Jastram, USGS Hydrologist and study coauthor.

The results suggest that, on millennial time scales, past fluctuations of Rwenzori glaciers were strongly influenced by air temperature.

The results — along with a recent Dartmouth - led study that found air temperature also likely influenced the fluctuating size of South America's Quelccaya Ice Cap over the past millennium — support many scientists» suspicions that today's tropical glaciers are rapidly shrinking primarily because of a warming climate rather than declining snowfall or other factors.

Department of Energy national lab researchers found strain dramatically influences low - temperature oxygen electrocatalysis on perovskite oxides, enhancing bifunctional activity essential for fuel cells and metal — air batteries.

The summer weather in the UK and northwest Europe is influenced by the position and strength of the Atlantic jet stream — a ribbon of very strong winds which are caused by the temperature difference between tropical and polar air masses.

At the moment the company is working with NASA to develop technology that would predict how small - scale, seasonal shifts in temperature as well as large - scale climate change influence the presence of bacteria in the soil, air and water around crops.

This signaling center responds primarily to environmental cues, such as light and dark exposure and air temperature, to trigger the release of hormones, regulate temperature and influence metabolism, sleep and mood.

MONDAY, May 15, 2017 (HealthDay News)-- Outdoor air temperature may influence a pregnant woman's risk of developing gestational diabetes, a new study suggests.

Factors and conditions that influence the quality of the physical environment include the school building and the area surrounding it; transportation services; any biological or chemical agents inside and outside the school facilities that are detrimental to health; and physical conditions such as temperature, noise, lighting, air quality and potential health and safety hazards.

Brown, P. T., W. Li, and S. P. Xie (2015), Regions of significant influence on unforced global mean surface air temperature variability in climate models, J. Geophys.

The temperatures themselves are greatly influenced by the strength of the polar vortex, a wind that swirls around the pole and when strong, can keep air confined throughout the winter in the polar night, allowing it to cool dramatically.

Svante Arrhenius (1859 - 1927) «On the Influence of Carbonic Acid in the Air upon the Temperature of the Ground» (excerpts) Philosophical Magazine 41, 237 - 276 (1896)[1] at http://web.lemoyne.edu/~giunta/arrhenius.html

Arrhenius, S. 1896 On the Influence of Carbonic Acid in the Air upon the Temperature of the Ground.

[1] Controversy has persisted over the influence of urban warming on reported large - scale surface - air temperature trends.

But while the graph was only for SST (sea surface temperature, something different of SAT — surface air temperature, even at sea), the influence of the solar cycle and volcanic episodes (El Chicon and Pinatubo) is visible globally in the oceans until a depth of 300 m in the Levitus data.

Based on the results of the causality tests, the author concludes that it is global near - surface air temperature that influences sea surface temperature, and not the other way around — which supports the global warming - induced increase in hurricane intensity.

Our highest temperatures usually occur under the influence of tropical continental air (over 30 °C by day and around 15 - 20 °C at night).

Many local factors influence the observed temperature: whether a station is in a valley with cold air drainage, whether the station is a liquid - in - glass thermometer in a standard wooden shelter or an electronic thermometer in the new smaller and more open plastic shelters, whether the station reads and resets its maximum and minimum thermometers in the coolest time of the day in early morning or in the warmest time of the day in the afternoon, etc..

The temperature of the troposphere is barely influenced at all by the air.

As LST closely tracks air temperatures over the instrumental period, we can also infer that air temperatures in this region of East Africa varied in concert with the global average and thus were controlled primarily by the major forcings influencing temperatures over this timescale, both natural (solar radiation, volcanism) and anthropogenic (greenhouse - gas emissions; refs 19, 20).

2) Soil moisture: memory in soil moisture can last several weeks which can influence the atmosphere through changes in evaporation and surface energy budget and can affect the forecast of air temperature and precipitation in certain areas during certain times of the year on intraseasonal time scales;

These issues, which are either not recognized at all in the assessments or are understated, include: - the identification of a warm bias in nighttime minimum temperatures - poor siting of the instrumentation to measure temperatures - the influence of trends in surface air water vapor content on temperature trends - the quantification of uncertainties in the homogenization of surface temperature data, and the influence of land use / land cover change on surface temperature trends.

Water levels are influenced by the amount of evaporation from decreased ice cover and warmer air temperatures, by evapotranspiration from warmer air temperatures, and by potential increases in inflow from more precipitation.

Assuming you are referring to this publication: Svante Arrhenius, 1896, On the Influence of Carbonic Acid in the Air upon the Temperature of the Ground, The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science you may want to check this one: Svante Arrhenius 1906, Die vermutliche Ursache der Klimaschwankungen, Meddelanden från K. Vetenskapsakademiens Nobelinstitut, Vol 1 No 2

I wonder if some people have ever actually read «On the Influence of Carbonic Acid in the Air upon the Temperature of the Ground».

Air pollution is rarely linked to water pollution, but the strong links will soon be obvious, just as the surface air movement is influenced by the ocean currents and the temperatures of boAir pollution is rarely linked to water pollution, but the strong links will soon be obvious, just as the surface air movement is influenced by the ocean currents and the temperatures of boair movement is influenced by the ocean currents and the temperatures of both.

• You are possibly aware that the land surface temperatures are not actually of the land, but the near surface air temperatures, and I seem to recall that in the past you believed that they are strongly influenced by atmospheric CO2 levels which you claimed are evenly mixed globally including at ~ 3,000 metres altitude at Moana Loa.

Since CO2 from coal - generated electricity used for air conditioning would be tiny compared to ocean CO2 flux, the temperature influences CO2 as only a Natural mechanism and will affect both sources and sinks of carbon.

But as the southern flank of the island is open to the sea and the closest continent is almost 1000 km away, this South - Sector is under very strong oceanic influence; (B) Sea - surface air temperatures (SST), which play no important role in this investigation simply because they do not exist in any reasonable number and time for the period in question.

When people began sending balloons aloft to measure the temperature of the air in the stratosphere they could avoid the influence of solar radiation that was thought to be affecting the readings given by thermometers by sending the balloons up at night.

For example, Svante Arrhenius» famous 1896 paper on the Greenhouse Effect, entitled «On the influence of carbonic acid in the air upon the temperature of the ground», received a couple of votes.

The air and the sea surfaces conduct their own complex dance around the planetary temperature equilibrium and no doubt the planetary temperature equilibrium itself constantly dances around with the influence of other variables.

«Controversy has persisted over the influence of urban warming on reported large - scale surface - air temperature trends.

Therefore, it is likely that the forcing factors that have dictated the T / P [air temperature versus precipitation] ratio in the past do not operate in a similar way today, or in the future, due to the persistent anthropogenic influence of increased greenhouse gases on surface air temperatures -LSB-...].

There is apparently no scientific experimental proof, that the IR from a colder body somehow influences the temperature of a warmer body, and the air is mostly colder than the surface.

Since the ocean temperature affects the air above the water and movements of air in the atmosphere contribute to our weather, El Niño can influence weather patterns.

The strong influence of natural variability on surface air temperatures is the reason that climate researchers regularly point out that any record shorter than around 20 - 30 years is not useful for detecting long - term trends associated with anthropogenic warming.

Warmer summer temperatures were a direct result of increased summer insolation, with the colder winters possibly related to North Atlantic Oscillation influences such as increased cold air advecting from the North.

Our results point to the need for future observational and modeling studies to focus on the regional and seasonal characteristics of Antarctic climate change, the regional response to ozone depletion, the influence of tropical variability and climate change on Antarctic climate, and on the mechanisms that link sea ice and air temperature in Antarctica.

The inertial motion of the Sun around the barycentre, or centre of mass, of the Solar System has been employed as the base in searching for possible influence of the Solar System as a whole on climatic processes, especially on the changes in surface air temperature.

Since the outside temperature is changing from day to day one can establish how the variation of the temperature of the air influences the heat development on the surface of the radiator.

By the way, equation (1) is useful to explain how CO2 is influencing the temperature of the air.

Lansner and Pepke Pedersen (2018) point out that, due to the divergent rates of warming and cooling for land vs. ocean water, there is a significant difference in the range of temperature for the regions of the world influenced by their close proximity to oceans and coastal wind currents (ocean air affected, or OAA) and the inland regions of the world that are unaffected by ocean air effects and coastal wind because they are sheltered by hills and mountains or located in valleys (ocean air sheltered, or OAS).

Because Arctic sea ice is influenced by both air and water temperatures, the study authors use a combination of Arctic ice core, tree - ring and lake sediments to reconstruct Arctic conditions over the last 2,000 years.

8 21.1 Factors That Affect Climate Water Bodies • Large bodies of water such as lakes and oceans have an important effect on the temperature of an area because the temperature of the water body influences the temperature of the air above it.

TIS, There's a huge difference between the air temperature in the few meters near the surface, which is warmed by conduction and radiation off the immediate surface and the rest of the troposphere, which is warmed by influences from far away.

Depending on air temperatures and winds that might influence this ice barrier, the flow of ice out of the Lincoln Sea is expected to begin the last week of July.

12 Factor # 6: Vegetation Affects both temperature and precipitation Influence how much of the sun's energy is absorbed and how quickly it is released Precipitation When plants release water vapor from its leaves into the air (transpiration)