Sentences with phrase «in seasonal temperature»

What the paper does focus on, Hansen said, is determining whether extreme weather events like the Texas heat wave can be attributed to climate variability — the natural ups and downs in seasonal temperature — or to the global upward trend in summer temperatures that science now links with climate change.

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.

For one, the warming may not necessarily be global such that some regions may not face appreciable change in seasonal temperatures while others may be significantly warmer.

Don't underestimate the effects of 1 degree in seasonal temperatures.

Not exact matches

Transporting temperature - sensitive goods to multiple regions, each with greatly varying seasonal temperatures that can swing more than 80 degrees in a matter of weeks, requires a solution that can adapt quickly.

«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.

In this respect, the phenomenon more closely resembles Earth's Arctic vortices — seasonal cyclones that appear above the poles and are driven by temperature gradients in the upper atmospherIn this respect, the phenomenon more closely resembles Earth's Arctic vortices — seasonal cyclones that appear above the poles and are driven by temperature gradients in the upper atmospherin the upper atmosphere.

This is a proven phenomenon: Atlantic Ocean surface temperature is already being used to predict seasonal rainfall in South America.

Meanwhile, permafrost observers the world over will take measurements in boreholes at least 30 meters (100 feet) deep — the depth where temperatures do not fluctuate during seasonal cycles — though some will stretch much deeper.

There are more than a dozen widely used global climate models today, and despite the fact that they are constantly being upgraded, they have already proved successful in predicting seasonal rainfall averages and tracking temperature changes.

In the new set - up, a real - world seasonal forecast driven by data on current sea - surface temperatures will be run alongside a simulated «no global warming» seasonal forecast, in which greenhouse gas emissions have been stripped ouIn the new set - up, a real - world seasonal forecast driven by data on current sea - surface temperatures will be run alongside a simulated «no global warming» seasonal forecast, in which greenhouse gas emissions have been stripped ouin which greenhouse gas emissions have been stripped out.

The team used real - time seasonal rainfall, temperature and El Niño forecasts, issued at the start of the year, combined with data from active surveillance studies, in a probabilistic model of dengue epidemics to produce robust dengue risk estimates for the entire year.

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 diseaseIn 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 diseasein 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 diseasein 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 diseasein being hospitalized or dying of heart failure of about 7 percent in people aged over 65 diagnosed with the diseasein people aged over 65 diagnosed with the disease..

The researchers also looked at deviations of daily temperatures from seasonal averages in trying to determine the effect of anomalies on crime rates.

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

Besides the increased emissions of N2O, the authors observed significant increases in the seasonal release of CO2 and CH4 as a result of only a mild temperature increase, and dug deeply into the reason behind the observed changes by detailed soil and vegetation measurements.

While Dr Qi's research did not reveal why this occurred, he said previous studies had shown temperature could be attributed to seasonal changes in physiological conditions of the body such as levels of serotonin — which is related to wellness and happiness.

«And what we found was that we got the right kind of temperature change and we got a dampened seasonal cycle, both of which are things we think we see in the Pliocene.»

Our readings suggest the area is beginning to experience a seasonal drop in seawater temperature, which may counteract the warm water anomaly and help buy some species time.

Cloudy weather and seasonal changes in water temperature can also cause the weeds to die back.

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.

Comparing the snakes» most active temperature range with predictions of shifts due to climate change, the team pointed out that the timing of seasonal activities may shift in the future — which could impact their interactions with other species.

«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.

January through August of 1998 are all in the 14 warmest months in the satellite record, and that El Niño started when global temperatures were somewhat chilled; the global average temperature in May 1997 was 0.14 C (about 0.25 degrees F) cooler than the long - term seasonal norm for May.

Compared to seasonal norms, the coldest place in Earth's atmosphere in May was over the northern Pacific Ocean, where temperatures were as much as 2.08 C (about 3.74 degrees Fahrenheit) cooler than seasonal norms.

Although tropical regions vary considerably, they are «typically warm and experience little seasonal change in daily temperatures.»

The sneezing, watery eyes and runny noses from seasonal allergies are poised to land more people in the emergency room as temperatures rise, researchers have found.

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.

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.

Li, T., R. M. Horton, and P. L. Kinney, 2013: Projections of seasonal patterns in temperature - related deaths for Manhattan, New York.

Climate change, resulting in more frost - free days and warmer seasonal air temperatures, can contribute to shifts in flowering time and pollen initiation from allergenic plant species, and increased CO2 by itself can elevate production of plant - based allergens.137, 15,16,17,18,19,138 Higher pollen concentrations and longer pollen seasons can increase allergic sensitizations and asthma episodes, 20,21,155,22 and diminish productive work and school days.138, 22,23

The increase in sea surface temperature over the central and eastern equatorial Pacific known as El Niño, and the corresponding decrease known as La Niña, contribute to seasonal climate and weather fluctuations in many regions of the globe.

At local scales and over shorter periods, annual streamflow responds to seasonal changes in climate variables (e.g., temperature, precipitation) and related processes such as evapotranspiration.

Evans said they expect to see seasonal changes in carbon dioxide, related to temperature; changes related to freshwater sources, such as glacier melt and stream outfalls; and changes connected to areas of large development.

Elements that contributed to the above - average seasonal USCE were warm maximum and minimum temperatures, particularly in the West, and one - day precipitation totals.

Figure 5 - June - August surface temperature anomalies in 2009 - 2011 in units of °C (a), and in units of the local standard deviation of local seasonal - mean temperature (b).

December - February surface temperature anomalies 2009 - 2011 in units of °C (a), and in units of the local standard deviation of local seasonal - mean temperature (b).

However, even with a lengthened window for establishment, warming temperatures alone may cause seedling mortality and failed regeneration as a result of seasonal mismatches in the timing of flowering and seed production (Cayan et al. 2010; Williams et al. 2013).

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.

A new analysis published in the journal Environmental Research Letters establishes that seasonal forecast sea surface temperature (SSTs) can be used to perform probabilistic extreme - event attribution, thereby accelerating the time it takes climate scientists to understand and quantify the role of global warming in certain classes of extreme weather events.

Knutti, R., G.A. Meehl, M.R. Allen and D.A. Stainforth, 2006: Constraining climate sensitivity from the seasonal cycle in surface temperature.

«This weakening is revealed by a characteristic spatial and seasonal sea - surface temperature «fingerprint»,» Stefan Rahmstorf, from the Potsdam Institute for Climate Impact Research, and colleagues wrote in one of the studies published in the journal Nature.

This seems to be associated with particular patterns of change in sea surface temperature in the Atlantic and Pacific oceans, a teleconnection which is well - captured in climate models on seasonal timescales.

In the depths of winter, with daylight slipping away before evening and temperatures barely hitting the freezing mark, many couples face a different kind of seasonal change: seasonal affective disorder.

-- Fermentation at seasonal temperatures results in capsules that have a three - year shelf - life at room temperature.

The seasonal temperatures are rising here, and my culture now doubles in size every day!

Invest in a seasonal staple as temperature starts to drop with these Harvey ankle boots from Miss KG.

Sadly the 50 - 60 degree weather we have been experiencing in central Ohio for the past week or so has been replaced by the seasonal arctic temperatures one would expect at this time Keep Reading

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.

Phoenix has an arid climate and some of the hottest seasonal temperatures in the U.S.. Its residents see an average of 325 sunny days and less than eight inches of rain each year.