Sentences with phrase «temperature changes over time»

However some people probably won't be worried, because they simply can't seem to compute that small global temperature changes over time can have severe impacts like this that could reshape climate systems.

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.

Temperature changes over time can be affected by various factors, including changes in Solar Radiation (SR) and in the Radiative Forcing (RF) attributable to rising atmospheric concentrations of anthropogenic greenhouse gases.

Now we can plainly see that all they tell much the same story, in terms of the temperature changes over time.

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.

By looking at the larger data sets, researchers working on this study could examine individual species and groups of species within a geographic region, the temperature range inhabited by each species or species group, and the impact of temperature changes over time.

Given an instantaneous forcing, a CRF models the distribution of the resulting temperature change over time.

If you have a reconstruction of annual average temperatures at a location over the past 1000 yrs with an error range of, say, + / -0.3 deg C in the proxy data, and the net temperature change over that time period is 1.0 deg C from the proxy data, your counts and timing of records are going to be heavily dependent on errors.

It allowed the Cambridge team to map ocean temperature change over time.

This can create challenges when making adjustments as methods of recording temperatures change over time, Hausfather said.

Not exact matches

Russ Corsi, who worked nearly 32 years for Pittsburgh - based PPG, a global supplier of auto glass, says larger sunroofs are also more prone to weakening over time as the pane absorbs impacts from bumps in the road, twists and turns of the car's frame, and «thermal shock» — the expanding and contracting from sudden temperature changes.

Also, does it lose its whipped qualities over time (not counting temperature changes)?

Over time I have also made a few more tweaks to the recipe, including reducing the baking powder, measuring the volume of the avocado, specifying temperatures of certain things, and changing the way the batter is mixed.

Gold award winners included: Brazil's Froneri for a cardboard ice cream cup featuring a PP in - mold label, closure with spoon inside and aluminum / PE sealing; and Insignia Technologies for its Freshtag shelf - life indicator tag designed to change color over a pre-set number of days at a prescribed temperature, while the color change is faster when the temperature increases; and PPi Technologies for MosquitoPaQ, which uses a frangible sealed pouch that allows consumers to mix and activate the dry and wet chemicals at the time of use, without having to pour out or touch the contents; after activation, consumers hang the pouch nearby and leave it alone as the repellent is released over the course of 15 days.

It purifies the air with negative ions, tracks your air quality, temperature, and moisture levels and allows you to create charts and see changes over time.

Over time, car seats break down from regular wear and tear, changes in temperature and how they are cleaned.

The National Eclipse Ballooning Project, led by Angela Des Jardins, a solar physicist at Montana State University in Bozeman, will launch over 100 weather balloons at various times along the path of totality and measure changes in such parameters as temperature and wind speed.

Boersma and Rebstock looked at the cause of every recorded chick mortality in an Argentinian colony of Magellanic penguins, over a nearly 30 - year period, and compared these with changes in temperature and precipitation over the same time.

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.

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.

«Engineers 3 - D print shape - shifting smart gel: 3 - D printing becomes 4 - D as objects morph over time and temperatures change.»

The 4D printing approach here involves printing a 3D object with a hydrogel (water - containing gel) that changes shape over time when temperatures change, said Howon Lee, senior author of a new study and assistant professor in the Department of Mechanical and Aerospace Engineering at Rutgers University - New Brunswick.

To model the projected impact of climate change on marine biodiversity, the researchers used climate - velocity trajectories, a measurement which combines the rate and direction of movement of ocean temperature bands over time, together with information about thermal tolerance and habitat preference.

For the first time, using sophisticated tools to measure skin color, blood flow, and temperature, researchers found that patients on the drug who had a very rapid onset of flushing — redness, pain, swelling, and heat to the face — rated the experience far more harshly than patients whose skin changed gradually, even to the point of extreme redness or change in temperature over time.

«Both of these studies are looking at how [ocean temperature] is changing over time.

The world's surface temperatures have risen at a slower rate over the past 15 years than at any time since 1951, according to the Intergovernmental Panel on Climate Change.

Due to changes in the outdoor temperature, the transmission time of photons from their creation point to City Hall varied over the course of a day — the time it took the researchers to gather sufficient data to support their claim.

So DNA from buried sediments could be used to track the abundance of different species over time, revealing changes in ocean temperature.

«If water temperatures increase as a result of climate change, this could have far - reaching consequences not only for the individual species, but also for the balance of the ecosystem, which has developed over a long period of time,» says Luckenbach.

First they used the weather station data to determine how temperatures in Philadelphia's urban and surrounding rural areas had changed over time.

The committee has prepared a report that, in my view, provides policy makers and the scientific community with a critical view of surface temperature reconstructions and how they are evolving over time, as well as a good sense of how important our understanding of the paleoclimate temperature record is within the overall state of scientific knowledge on global climate change.

Simulations of how the DNA changed over time suggest that polar bear populations rose and fell with the temperature.

To solve these complex equations and simulate what happens inside a dying star, the team used an advanced computer code called CASTRO that took into account factors that changed over time, including fluid density, temperature, pressure, gravitational acceleration and velocity.

It's the ocean «These small global temperature increases of the last 25 years and over the last century are likely natural changes that the globe has seen many times in the past.

Here, we report on local and global changes in MHW characteristics over time as recorded by satellite and in situ measurements of sea surface temperature (SST) and defined using a quantitative MHW framework, which allows for comparisons across regions and events1.

Temperature during the winter as a whole have generally decreased over the past two decades, likely as a result of climate change, but the sensitivity of ozone loss to the exact timing of March warming events makes ozone depletion a much more variable quantity.

They explore data showing temperature changes over the past 120 years and data illustrating climate trends over different time scales.

For significant periods of time, the reconstructed large - scale changes in the North Pacific SLP field described here and by construction the long - term decline in Hawaiian winter rainfall are broadly consistent with long - term changes in tropical Pacific sea surface temperature (SST) based on ENSO reconstructions documented in several other studies, particularly over the last two centuries.

They found that the likelihood of such extreme summers rose sharply in every region, cropping up at least 70 times more often in 2012 than in 1973 — a tenfold increase over the equivalent change looking at temperature alone.

Forster and Gregory (2006) estimate ECS based on radiation budget data from the ERBE combined with surface temperature observations based on a regression approach, using the observation that there was little change in aerosol forcing over that time.

Using a statistical model calibrated to the relationship between global mean temperature and rates of GSL change over this time period, we are assessing the human role in historic sea - level rise and identifying human «fingerprints» on coastal flood events.

The animation zooms in on the graph of temperatures, often times referred to as the Hockey Stick for its distinctive shape, and shows the granular changes over time.

It started in my lower legs, and over time, the burning pain spread to every inch of all four limbs and beyond, coupled with other alarming symptoms, including uncontrollable muscle spasms and drastic skin color and temperature changes.

With 755 horsepower the 2019 Chevrolet Corvette zr1 is the most powerful Corvette ever it's also the most technologically advanced behind me are the rolling s's at Road Atlanta and we're here to see if we can reach to the supercar levels of performance afforded by this thing's massive power big tires and the tall wing on the back after that we'll take to the streets to see if a car this powerful can behave itself in public this is a monster of a car I've had some brief track opportunities moving this morning to get used to the pace of this machine which is phenomenal we're gonna warm up as we get out to the road Atlanta and sort of build up to the pace that this car can operate at now initially when you hop in this car you have this shrine to the engine right above you you see the line of the hood it kind of dominates the center of the view you can see over it it doesn't affect visibility but it's immediately obvious and that kind of speaks to what makes this car special it's a monster of an engine listen to that [Music] that is tremendous tremendous acceleration and incredible power but what I finding so far my brief time here at the Atlanta is that everything else in the car is rut has risen to match hurt me while I lay into it on the back straight look you know 150 mile - an - hour indicated we're going to ease up a little bit on it because I need to focus on talking rather than driving but like I was saying the attributes of the rest of the car the steering the braking capability the grip every system of this car is riding to the same level of the power and I think that's what makes it really impressive initially this is undoubtedly a mega mega fast car but it's one that doesn't terrify you with its performance potential there's a level of electronic sophistication that is unparalleled at this price point but it's hard not to get you know totally slipped away by the power of this engine so that's why I keep coming back to it this car has an electronically controlled limited slip differential it has shocks filled with magnetically responsive fluid that can react faster to inputs and everything this car has a super sophisticated stability control system that teaches you how to drive it quick but also makes you go faster we haven't even gotten into exploring it yet because the limits of this car are so high that frankly it takes a while to grow into it but [Music] I think what's impressive about this car is despite how fast it is it is approachable you can buy this car to track dates with it and grow with it as a driver and as an owner I think that's a really special [Music] because you will never be more talented than this car is fast ever unless you are a racing driver casually grazing under 50 miles an hour on this straight okay I'm just going to enjoy driving this now [Music][Applause][Music] this particular Corvette zr1 comes with the cars track performance package a lot of those changes happen underneath the sheet metal but one of the big differences that is immediately obvious is this giant carbon fiber wing now the way this thing is mounted is actually into the structure of the vehicle and it makes you know loading the rear hatch a bit more difficult but we're assuming that's okay if you're looking for the track performance this thing delivers also giving you that performance are these Michelin Pilot Sport cup tires which are basically track oriented tires that you can drive on the street but as we wake our way to the front of the thing what really matters is what's under the hood that's right there's actually a hole in the hood of this thing and that's because this engine is so tall it's tall because it has a larger supercharger and a bunch of added cooling on it to help it you know keep at the right temperature the supercharger is way larger than the one on the zo six and it has a more cooling capacity and the downside is it's taller so it pops literally through the hood the cool thing is from the top you can actually see this shake when you're looking at it from you know a camera from the top of the vehicle this all makes for 755 horsepower making this the most powerful Corvette ever now what's important about that is this not just the power but likewise everything in the car has to be built to accommodate and be able to drive to the level of speed this thing can develop that's why you had the massive cooling so I had the aerodynamics and that's why I had the electronic sophistication inside [Applause] we had a lot of time to take this car on the track yesterday and I've had the night to think about things Matt today two crews on the road and see how this extreme performance machine deals with the sort of more civil minded stuff of street driving the track impressions remain this thing is unquestionably one of the most capable cars you can get from a dealer these days a lot of that's besides the point now because we're on the street we have speed limits they have the ever - present threat of law enforcement around every corner so the question is what does this car feel like in public when you slow this car down it feels like a more powerful Corvette you don't get much tram lining from these big wheels though we as the front end doesn't want to follow grooves in the pavement it is louder it is a little firmer but it's certainly livable on a day to day basis that's surprising for a vehicle of this capability normally these track oriented cars are so hardcore that you wouldn't want to drive them to the racetrack but let's face it you spend more time driving to the track than you do on the track and the fact that this thing works well in both disciplines is really impressive I can also dial everything back and cruise and not feel like I'm getting punished for driving a hardcore track machine that's a that's a really nice accomplishment that's something that you won't find in cars that are this fast and costs maybe double this much the engine in this car dominates the entire experience you can't miss the engine and the whole friend this car is sort of a shrine to it the way it pops out of the hood the way it's covered with coolers around the sides it is the experience of this car and that does make driving this thing special and also the fact that it doesn't look half bad either in fact I think it has some of the coolest looking wheels currently available on a new car this car as we mentioned this car has the track package the track package on this car gives you what they call competition bucket seats which are a little wide for my tastes but I'm you know not the widest person in the world this automatic transmission works well I mean there's so much torque again out of this engine that it can be very smooth and almost imperceptible its clunky on occasion I think I'd might opt for the manual although Chevy tells me about 80 % of its customers will go for the automatic I don't think they're gonna be disappointed and that's gonna be the faster transmission drag strip on the street - and on the racetrack man it was a little bit more satisfying to my taste though we've talked about the exhaust I have it set in the track setting let's quiet it down a little bit so you can hear the difference now I've set that separately from everything else so let's put it stealth what happened to the engine sound that's pretty that's pretty amazing man stealth is really stealth and then go back to track Wow actually a really big difference that's that's pretty great the Corvette has always been a strong value proposition and nowhere is that more evident than this zr1 giving you a nearly unbeatable track performance per dollar now the nice thing is on the road this doesn't feel like a ragged edge track machine either you could genuinely drive it every day the compromises are few and that's what makes this car so special if you like what you see keep it tuned right here and be sure to visit Edmunds.com [Music]

«If you do, the joints are almost guaranteed to crack because of movement over time and changes in temperature and humidity.

Penetrating into the sebaceous glands, the active compound is distributed evenly over the entire surface of the skin, and now the poison is not going to be washed off with water, not afraid of changes in temperature and is maintained at the desired concentration at all times until the dog wears a collar against fleas.

Not only can they create stunning looking arenas in a wide range of environments, they also have full control over a dynamic weather system, time of day, gravity and even environmental threats like meteorite showers and harsh temperature changes.

The basic problem is that method for measuring sea surface temperature has changed over time and across different ships, and this needs to be corrected for.

Integrating the temperature change in time over the area (volume) of mass that has been changed gives the excess heat that is stored in the ground.

I was somewhat involuntarily thrust into the center of the public debate over climate change at this very time, when the «Hockey Stick» temperature reconstruction I co-authored, depicting the unprecedented nature of modern warming in at least the past millennium, developed into an icon in the debate over human - caused climate change [particularly when it was featured in the Summary for Policy Makers (SPM) of the Third Assessment Report of the IPCC in 2001].