Sentences with phrase «seasonal temperatures variations»

These changes will likely include major shifts in wind patterns, annual precipitation and seasonal temperatures variations.

«We see this in the Antarctic Dry Valleys, where seasonal temperature variation is sufficient to form and sustain lakes even though mean annual temperature is well below freezing,» Palumbo said.

I had stored it in a plastic bag in a shed subject to seasonal temperature variations for 2 years, and it was less than 5 years old.

If you live in an area that has a wide seasonal temperature variation, you should really pay attention to this.

But responses to seasonal temperature variation still vary among arthropod groups.

The relations between the length of a solar cycle and the mean temperature in the following cycle are used to model Svalbard annual mean temperature and seasonal temperature variations.

In Wills article he says: - «because of the seasonally varying drawdown of CO2 by plant life and the seasonal temperature variations.

Not exact matches

The 365 Sleepybag is the ONLY baby sleeping bag that can be configured to adapt to all seasonal variations, ambient temperatures, and your baby's changing needs, thanks to its unique, patent - pending configurable design.

In other words, a drop of 10 °C in the average temperature over seven days, which is common in several countries because of seasonal variations, is associated with an increased risk in being hospitalized or dying of heart failure of about 7 percent in people aged over 65 diagnosed with the disease..

The data showed that the region experienced minimal seasonal variation in temperature and rainfall; in other words, at most a very weak monsoon.

Genes with mammoth - specific changes were most strongly linked to fat metabolism (including brown fat regulation), insulin signaling, skin and hair development (including genes associated with lighter hair color), temperature sensation and circadian clock biology — all of which would have been important for adapting to the extreme cold and dramatic seasonal variations in day length in the Arctic.

«Instead of spending a lot of time tightly controlling the temperature and pH conditions mussels grow in, I use the natural seasonal variation to try to answer the same questions,» Newcomb said.

Air and water temperatures, precipitation patterns, extreme rainfall events, and seasonal variations are all known to affect disease transmission.59, 199,86 In the United States, children and the elderly are most vulnerable to serious outcomes, and those exposed to inadequately or untreated groundwater will be among those most affected.

Add to that the mature indoor cat's typical lifestyle, where sheltered from temperature variations and changes in day length disrupts the natural seasonal cycle of fur growth.

Just like the rest of Fiji, Viti Levu has a tropical climate, meaning that the weather is nearly always warm and there is little seasonal variation in temperature throughout the year.

The researchers also made measurements of seasonal water temperature variation and the ability of the sediment to conduct heat, which they used to create a model of the study area.

Also, just because the average pole - to - equator temperature gradient is decreasing doesn't mean that the seasonal variation won't still be in place, and then there's the whole issue of the hydrologic cycle intensification — a moister atmosphere carries more latent heat and thus may generate more intense mid-latitude storms as well.

Global average temperatures are taken over the whole year, obscuring the effect of this seasonal variation.

If one looks at the ocean / water temperatures http://weather.unisys.com/surface/sst.html there are enormous differences between the tropics, temperate and north, and enormous seasonal variations during the year which will affect CO2 absorption and emission, and there is a lot of biological activity in seas and waters that also are involved.

They developed new computer models that could show regional and seasonal variations in temperature, as well as global patterns.

Air and water temperatures, precipitation patterns, extreme rainfall events, and seasonal variations are all known to affect disease transmission.59, 199,86 In the United States, children and the elderly are most vulnerable to serious outcomes, and those exposed to inadequately or untreated groundwater will be among those most affected.

The seasonal variation in the earth's global average sea surface temperature is only about 0.5 degrees Kelvin, being hotter in April and colder in October (see e.g. http://discover.itsc.uah.edu/amsutemps/execute.csh?amsutemps).

The ARGO measurements of ocean temperatures with depth shows that the seasonal variation penetrates hundreds of meters deep with a lag of only a few months or around 3 months, 1/4 of a period, to be more precise.

The 31 years of satellite measurement of OLR show an average OLR of around 232Watts / m ^ 2 with a range from 227Watts / m ^ 2 to 237Watts / m ^ 2 in response to the annual seasonal variation in absolute global temperature between 12 °C and 16 °C due to the significantly larger temperate landmass in the Northern hemisphere.

The impacts of the marked seasonal variability of factors such as net radiation and / or temperature at high latitude sites are of far more importance for tree growth than the small seasonal variation in CO2 (a well - mixed gas).

Dobson measurements suffer from a temperature dependence of the ozone absorption coefficients used in the retrievals which might account for a seasonal variation in the error of ± 0.9 % in the middle latitudes and ± 1.7 % in the Arctic, and for systematic errors of up to 4 % [Bernhard et al., 2005].

As they state: «Satellite - measured skin temperatures are related to the surface air temperatures but do not necessarily have the same seasonal and diurnal variations, since they are more coupled to surface energy exchange processes and less to the overlying atmospheric column.

The Hadley Centre have reprocessed this data into a 5 x 5 degree grid, calculated a similar grid of local seasonal variations and produced a gridded database of monthly average temperature deviations from this seasonal climatology.

One sentence summary: A strengthened subtropical jet stream — which is the primary means by which El Niño brings increased precipitation to California — is unlikely to occur prior to winter due to the intrinsic seasonal cycle of temperature variations across the Pacific Basin.

Humidity rises within a month of temperature rise in the seasonal variation.

While some studies have shown changes in lightning associated with seasonal or year - to - year variations in temperature, there have been no reliable analyses to indicate what the future may hold.

As a result of soil and atmosphere feedbacks (Beljaars et al. 1996; Seneviratne et al. 2010), seasonal predictions of soil moisture content over the US can further increase the predictability of precipitation and atmospheric temperature variations for up to several months (Zeng et al. 1999; Kanamitsu et al. 2003; Koster and Suarez 2003; Yang et al. 2004; Dirmeyer et al. 2013).

Seasonal variations appear to be stronger in the northern hemisphere than in the southern hemisphere, just as the corresponding temperature variations are stronger.

Using a mathematical model built from experimental data, Erin A. Mordecai and colleagues examine the impact of variation in seasonal temperature regimes on mosquito - borne virus epidemic size and duration.

Here we assess the diurnal and seasonal variation of surface urban heat island intensity (SUHII) defined as the surface temperature difference between urban area and suburban area measured from the MODIS.

Scientists use permafrost temperature, measured at a depth where seasonal variations cease to occur, as an indicator of long - term change and to represent the mean annual ground temperature.

Therefore, as in our time - series analyses of annual proportions of male births and stillbirths, we found no support for the hypothesis that seasonal variation in ambient temperature at the time of conception is related to the proportion of male births in New Zealand.

Thus, for our third hypothesis we tested whether seasonal variation in ambient temperature at the time of conception is related to the proportion of male births [18] using monthly data from 1980 — 2009.

This imbalance narrows the seasonal variation in temperature, potentially favoring some plant species over other others and already having impacts on agriculture.»

Given the daily and seasonal variations in temperature, I find it very hard to believe that 0.1 C will have any measureable effect.

Given the daily and seasonal variations in temperature, I find it very hard to believe that 0.1 C will have any measurable effect.

The average temperature of the surface is that depth at which there is no daily, seasonal, or annual variation i.e. a constant year - round temperature.

Ecological processes such as the flooding of the Don River at the east of the site, and seasonal solar and temperature variations are incorporated into the functionality of the greenhouses, building, and productive landscape.

Indeed, the way in which climatic forcing is expressed in natural systems is not universal, with both spatial (local, regional and latitudinal) and temporal (periodic pulses and seasonal cycles) variations in pH and temperature that are sufficient to affect the direction (positive through to negative) and severity of effect depending on timing and context [110].

These changes are intimately linked to species responses to seasonal variations in environmental conditions (temperature and photoperiod) that, depending upon timing, can either exacerbate or buffer the long - term directional effects of climatic forcing.

Warming of sea surface temperatures and alteration of ocean chemistry associated with anthropogenic increases in atmospheric carbon dioxide will have profound consequences for a broad range of species, but the potential for seasonal variation to modify species and ecosystem responses to these stressors has received little attention.

That temperature and CO2 levels are in close connection can be seen in the seasonal variations: For the NH, we see an average amplitude of about 20 ppmv.

There is short - term information content in diurnal and seasonal air / sea temperature variation.

They used several simple indices, including the land - ocean contrast, the meridional gradient, and the magnitude of the seasonal cycle, to describe global climate variations and showed that for natural variations, they contain information independent of the global mean temperature.