Sentences with phrase «from measurements of»

CO2 Concentrations: record of global CO2 concentration for the last 1000 years, derived from measurements of CO2 concentration in air bubbles in the layered ice cores drilled in Antarctica (blue line) and from atmospheric measurements since 1957.

Our new study, published today in the journal Earth's Future, finds that — at least from measurements of global sea level and continental - scale Antarctic ice - sheet changes — scientists won't be able to tell which road the planet is on until the 2060s.

«From measurements of the drag on satellites since the 1960 there is compelling evidence that the density and temperature have steadily decreased in the thermosphere [a secular downwards trend.]»

The evidence here comes from satellite measurements of infrared radiation escaping from the earth into outer space, from measurements of sunlight reflected from clouds and from measurements of the temperature the earth's surface or of the troposphere, the roughly 10 km thick layer of the atmosphere above the earth's surface that is filled with churning air and clouds, heated from below at the earth's surface, and cooled at the top by radiation into space.

«These authors [Hantemirov and Shiyatov] state that their data (derived mainly from measurements of relic wood dating back over more than 2,000 years) included 17 ring - width series derived from living trees that were between 200 - 400 years old.

CO2 trends for earlier times have been derived from measurements of CO2 in air trapped in bubbles in polar ice and in mountain glaciers.

A record covering the last 12,000 years was developed by Christopher Moy and colleagues from measurements of red sediment in a South American lake.

Mears and others said that the satellite measurements should not be taken seriously because they only infer the temperature from measurements of radio emissions by Oxygen molecules - AND - that these final numbers never match actual temperature measurements made over land and water (ground stations as well as radiosonde).

Lower curve: reconstruction of atmospheric temperature from measurements of the isotope Deuterium.

During the 1980s, EPRI funded research by influential scientist Charles Keeling and the Scripps Institution of Oceanography that documented «virtually all that we knew at the time from measurements of atmospheric CO2.»

We know this from measurements of CO2 taken from ice cores.

that documented «virtually all that we knew at the time from measurements of atmospheric CO2.»

We compared the present - day simulations with near - global observations from the Measurements of Pollution in the Troposphere (MOPITT) instrument flown on NASA's Terra satellite and with local surface measurements.

In the short - term, a key issue that needs resolving is the mismatch between global methane budgets from top - down (derived from atmospheric measurements) and bottom - up (derived from measurements of methane emissions at the land surface from different methane producing environments) approaches.

While not explicitly acknowledging such costs, the Administration posits a number of benefits from its proposed regulations that are derived from measurements of harm avoided.

On the other hand, so long as the land management agency is trying to suppress a wildfire, the pollution impacts from those wildfires can be excluded from the measurements of ambient air quality that are used to determine whether places such as the Central Valley are in compliance with the Clean Air Act

Data from measurements of the Earth Radiation Budget at the top of the atmosphere is available from CERES since 2000.

Since the result comes from measurements of absorption at infrared wavelengths, the results are strictly valid only for relatively cloud - free locations (cloud cover fraction over a 300 km region less than about 60 %).

Krol, M., and J. Lelieveld, Can the variability in tropospheric OH be deduced from measurements of 1,1,1 - trichloroethane (methyl chloroform)?

«They were not pictures as such», the artist recalled, «all the canvases derived from the measurements of a house in which I lived.

from measurements of magnetism of lava flows and of artifacts such as.

Another intriguing piece of evidence comes from measurements of sulfur dioxide concentrations in the atmosphere, which were found to drop by a factor of ten between 1978 and 1986.

Arguably the most exciting future CMB results will come from measurements of the CMB polarization signal.

Our new study, published today in the journal Earth's Future, finds that — at least from measurements of global sea level and continental - scale Antarctic ice - sheet changes — scientists won't be able to tell which road the planet is on until the 2060s.

In pioneering novel nano - systems, new instruments and methodologies are indispensable to cover a wide range of characterizations, from measurements of physical properties of individual nanomaterials to the evaluation of functionalities of nano - systems constructed at the micrometer and larger sizes through nanoarchitectonics.

UT1 is determined from measurements of the rotation of the Earth by various means including radio telescope observations of quasars (distant galaxies powered by supermassive black holes).

KIPAC faculty member Risa Wechsler, a founding member of DES, said, «For the first time, the precision of key cosmological parameters coming out of a galaxy survey is comparable to the ones derived from measurements of the cosmic microwave background.

«From agglomerates of spheres to irregularly shaped particles: Determination of dynamic shape factors from measurements of mobility and vacuum aerodynamic diameters,» Aerosol Science and Technology 40 (3): 197 - 217.

Geochemical records from measurements of the foraminifera shells and fauna analyses will help us evaluate the changes in methane emissions, while studies of living and fossil species distribution and abundance of the benthic foraminifera community in methane seep areas will indicate the degree of methane release through time.

Her tibia length was estimated from measurements of her clothing in the George Palmer Putnam Collection of Amelia Earhart Papers at Purdue University.

From measurements of the levels and types of emissions from the container, inspectors would be able to deduce the amount of plutonium inside, says Paul White of Los Alamos National Laboratory in New Mexico.

But geodetic precession had already been confirmed to nearly this level of accuracy in measurements of laser light bouncing off mirrors on the Moon, and the frame - dragging result is no more accurate than an estimate extracted from measurements of the precession of the orbits of the Laser Geodynamics Satellites (LAGEOS) launched in 1976 and 1992.

Scientists will infer the forces on the fault during the earthquake from these measurements of dissipated energy.

As detailed in this video, Laniakea's discovery emerged from measurements of galactic positions and velocities that reveal how galaxies are moving in relation to concentrations of nearby matter and the universe's overall expansion.

Using the cosmic microwave background, cosmologists find a slower expansion rate than they do from measurements of supernovas.

Ingenious persons devote time and trouble, which they might well have spent on cross-word puzzles, to the attempt to discover the «key to prophecy», just as others try to predict coming events from the measurements of the Great Pyramid.

It quotes Kuznets, who formulated the tools to measure GDP in the US, as saying that, «the welfare of a nation can... scarcely be inferred from a measurement of national income.»

Noakes says that the significance of her team's findings stems from their measurement of trans fats in body fat, which correlates with a relatively long - term record of trans fat intake.

The other winners of this year's Ig Nobel Prizes were equally zany and creative, from a measurement of the friction between a shoe and a banana peel to the modulation of the pain caused by a burning laser while people viewed good or bad art.

They play an important role in applied sciences as well as industrial and commercial research, with uses ranging from the measurement of stress in commercial airplane wings to the inspection of details inside valuable artifacts in archaeological studies.

Important information regarding the efficiency of digestion and absorption can be gleaned from the measurement of the fecal levels of elastase (pancreatic exocrine sufficiency), muscle and vegetable fibers, carbohydrates, and steatocrit (% total fat).

The name of the options do not necessarily relate to the number you get from your measurement of your dog.

This is a unique set of data and possibly the first evaluation of the NHS Health Check diabetes filter in a clinical practice setting whereby the actual risk for diabetes had been obtained directly from measurement of HbA1c.

Not exact matches

Alongside field work the team, which included scientists from the WHRC and Boston University, used 12 years of satellite imagery, field measurements and laser remote sensing technology as part of its method.

Through a measurement of happiness and well - being called the «Cantril ladder,» Gallup asked nationally representative populations to value their lives on a scale from 0 to 10, with the worst possible life valued at 0 and the best valued at 10.

In an era in which organizations of all sizes have become preoccupied with training and certification standards, Yardstick Software, an Edmonton firm, has figured out how to profit from our fascination with measurement.

- Social plugins, such as our Like and Share buttons, which make other sites more social and help you share content on Facebook; - Facebook Login, which lets you use your Facebook account to log into another website or app; - Facebook Analytics, which helps websites and apps better understand how people use their services; and - Facebook ads and measurement tools, which enable websites and apps to show ads from Facebook advertisers, to run their own ads on Facebook or elsewhere, and to understand the effectiveness of their ads.

Dig Deeper: 5 Business Lessons Learned from Undercover Boss How to Set Up a Mystery Shopping Program: Appraising the Program A mystery shopper will make inquiries and observations according to the specifications of each project, noting specific details and measurements about the location and level of customer service provided.

Cory Haik, who recently joined Mic as chief strategy officer after working in a similar capacity at the Washington Post, says a big part of what she and Mic's director of growth and editorial products, Marcus Moretti, are working on is an attempt to marry traditional measurements of reader activity with newer ways of determining if readers are getting long - term value from what the site is providing.

An average 0.7 percent of U.S. smartphone subscribers used the Pixel in the three month period ending in August, according to data from measurement company comScore.