Sentences with phrase «how temperatures changed»

This color - coded map shows how temperatures changed on average from 2001 - 2005.
At the same time, diagrams supply information about where the various forces are acting and how the temperature changes.
This involves a combination of satellite observations (when different satellites captured temperatures in both morning and evening), the use of climate models to estimate how temperatures change in the atmosphere over the course of the day, and using reanalysis data that incorporates readings from surface observations, weather balloons and other instruments.
Now, the team is going back a step further in the pathway leading to DESAT1 degradation, trying to understand how temperature changes are sensed inside the cell to lead to changes in fatty acid composition and consequent effects on the whole organism.
(Regarding PR, the fraction of PR from one layer that is absorbed by another depends on their optical properties (as well as the optical properties of other layers in between, and other layers if scattering / reflection were to occur), including variations over the spectrum and how the temperature change in the layer emitting the PR is distributed, which, along with optical properties, affects how much PR goes out of a layer from the top or bottom, and where it is found in the spectrum.
But for detecting climate change, the concern is not the absolute temperature — whether a station is reading warmer or cooler than a nearby station over grass — but how that temperature changes over time.
To understand what's meant by «direction of change,» don't think about how the temperature changes in a particular spot.
To find out exactly how much greening Arctic warming would bring, the team used a model that projected how temperature changes would affect snow cover, vegetation, and the increased evaporation and transpiration from plants in the Arctic.
The polar coverage of GISTEMP arises mainly from the fact that GISTEMP allows each weather station to contribute to an area of radius 1200 km around the station - this distance was determined by examining how temperature changes with distance in regions with good coverage (see Of Averages and Anomalies - Part 1B).
Calculating the anomaly just shifts the entire temperature chart up or down, and doesn't change how the temperature changes with time.
But it's a bit easier to define the average anomaly, and besides, this shows us what we're concerned with — how the temperature changes over time.
But that gives little sense of how the temperature changes in specific places might compare with historical norms.

Not exact matches

«Temperature Anomalies» is a data visualization of the past century's changing climate that effectively captures how screwed we are.
How does this change in temperature compare to centuries worth of data?
How is it that if the temperature of the planet changes a couple of degrees, still well within its recent historical range, it's a catastrophe.
As warm as it may be, there are still leaves to rake and house - y things to deal with as the seasons change, no matter how warm the temperatures.
How would you change the cooking time or temperature for regular - sized loaf pans?
Over time, car seats break down from regular wear and tear, changes in temperature and how they are cleaned.
This way, if you are keeping a close watchful eye on any changes to your child's temperature you can simply scroll back up to 50 checks to see exactly how they are progressing instantly.
Please note: It is really important that you take into account all external factors when determining how to dress your baby, including the type of clothing that the baby has on, the babies general health and wellbeing, the temperature of the babies bedroom and if this may change throughout the night or day.
Last week's federal report on climate change puts the spotlight on how increasing global temperatures will affect the world.
Meanwhile, the new study suggests the effect will intensify in the future with continued climate change, based on computer models that attempt to project how rising temperatures would affect the Arctic's chemical reservoirs.
«It's very beneficial for me to have someone in my group who is so skilled at doing species identification so we can sort out issues about how biodiversity changes with increased temperature and melting,» Wulff says.
They tested different degrees of axis tilt, which influences how much sunlight the planet's upper and lower latitudes receive, as well as different degrees of eccentricity — the extent to which the planet's orbit around the sun deviates from a circle, which can amplify seasonal temperature changes.
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His model took into account both an individual plankton's body size and its metabolism's dependence on temperature to quantify how much energy it takes to fuel all the genetic changes that must occur in order for a new species to emerge.
In addition, researchers replicated the conditions under which the fossils formed to identify the chemical alteration of melanin, subjecting modern feathers to high temperatures and pressures to better understand how chemical signatures changed during millions of years of burial.
One of the subtle changes visible in the new data - set is how the Amazon's greenness corresponds to one of the long - known causes of rainfall or drought to the Amazon basin: changes in sea surface temperatures in the eastern Pacific Ocean, called the El Nino Southern Oscillation.
«When the temperature increases in the tropics, whether you move north or south, there is no change in the temperature,» he said, describing how tropical regions generally warm evenly.
Although scientists aren't sure exactly how warming temperatures will manifest under climate change, Morgan said that «chances are good as it gets warmer we'll get more dry years in the future.»
Now, the team has published a new paper that demonstrates how these proteins can be used as tools to regulate the activity of individual neurons in the brain through changes in temperature.
«Our study demonstrates how moisture may change the incubation conditions inside nests by changing the temperature experienced by eggs, which affects development, growth and sex ratios,» said Wyneken.
Climate change may be harming the future of African wild dogs (Lycaon pictus) by impacting the survival rates of pups, according to one of the first studies on how shifting temperatures are impacting tropical species.
«Winds hide Atlantic variability from Europe's winters: Study reveals how wind patterns change along with sea - surface temperatures
Stellar dating involves measuring properties such as mass, chemical composition and temperature, and comparing them with models of how those properties should change over time for a particular type of star.
This enabled the team to estimate how temperature - related mortality rates will change under alternative scenarios of climate change, defined by the four Representative Concentration Pathways (RCPs) established by the Intergovernmental Panel on Climate Change for climate modelling and research inchange under alternative scenarios of climate change, defined by the four Representative Concentration Pathways (RCPs) established by the Intergovernmental Panel on Climate Change for climate modelling and research inchange, defined by the four Representative Concentration Pathways (RCPs) established by the Intergovernmental Panel on Climate Change for climate modelling and research inChange for climate modelling and research in 2014.
Yeh said the team's approach could also be used to study how four or more pharmaceuticals interact, and a similar mathematical framework could be used to better understand climate change (for example, to understand how temperature, rainfall, humidity and acidity of the oceans interact) and other scientific questions that have three or more key factors.
Climate researchers from the Helmholtz Young Investigators Group ECUS at the Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research (AWI) in Potsdam have now investigated how temperature variability changed as the Earth warmed from the last glacial period to the current interglacial period.
«Where these data sources disagree, however, is by how much temperatures have changed and are expected to change in the future.
An international team of scientists has discovered new relationships between deep - sea temperature and ice - volume changes to provide crucial new information about how the ice ages came about.
«So with the extreme differences in temperature due to climate change, we wanted to show how the weather is becoming a more relevant factor.
Comparing layers in the ice - core samples and ocean sediments has allowed researchers to deduce e.g. how the average temperature on Earth has changed over time, and also how great the variability was.
Our research seeks to combine many different sources of climate data, in a statistically rigorous way, to determine a consensus on how much temperatures are changing
Climate change and recent heat waves have put agricultural crops at risk, which means that understanding how plants respond to elevated temperatures is crucial for protecting our environment and food supply.
In that sense, the observed decoupling of temperature and ice - volume changes provides crucial new information for our understanding of how the ice ages developed.
To see how increased temperatures might contribute to the reductions in the river's flow that have been observed since 2000, Udall and Overpeck reviewed and synthesized 25 years of research about how climate and climate change have and will affect the region and how temperature and precipitation affect the river's flows.
But studies of how this drastic change affected temperatures on land have had mixed results.
OU Professors Jeffrey F. Kelly, Todd Fagin and Eli S. Bridge, Oklahoma Biological Survey, and graduate student Kyle G. Horton, Department of Biology, OU College of Arts and Sciences; in collaboration with OU Professors Phillip B. Chilson, School of Meteorology, and Kirsten de Beurs, Department of Geography and Environmental Sustainability, OU College of Atmospheric and Geographic Sciences; and Phillip M. Stepanian, formerly with the Advanced Radar Research Center, worked together to demonstrate how migration timing relates to land surface phenology and temperature changes.
«It gives further evidence of the close links between atmospheric CO2 and temperature, but also shows how heterogeneous this climate change may be on land,» he adds.
That means existing climate change models predicting the effects of rising temperatures and heat stress on maize may be counting on yield boosts that aren't coming, and overestimating how much our corn fields will yield in the future.
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