Sentences with phrase «year variation within»

This is the case even if there is a change in the mean radiance over decades (between solar cycles) because the year - to - year variation within a cycle is larger than the variation between cycles, and we measured solar radiance in 1999 - 2005.

Not exact matches

After assuring us Tuesday that China's economy — which is growing a little slower than the 7.5 % target and, is expected to slow further over the rest of the year — was nonetheless «operating within a reasonable range», in his Tianjin speech on Wednesday Premier Li suggested again that the China's 7.5 % growth target is not a hard target, and that there may be «variations» in China's growth relative to the target.

Averages don't lie but they can mislead Indeed, while long - term averages show stocks have generally delivered positive returns and provided investors with the greatest opportunity for gains over long periods of time, they fail to reveal the large variations within any year and from one year to another.

Evolution — including what Mr Ham would call «micro-evolution» resulting in variations within a species (like the degrees of melanin concentration in the human species) takes longer than a couple of thousand years in a complex organism.

Findings on questions such as the number of people who go to church regularly vary over the years, but the remarkable thing is that the variation is very slight, usually within a matter of a few percentage points.

In the food label condition, χ 2 analysis of within fruit content variation differences indicated children (n 58; mean age 4 · 2 years) were significantly more accurate in identifying real fruit foods as the label's informational load increased and were least accurate when neither a fruit name nor an image was on the label.

It was a fair few years ago now that our Head of Academy Development (of variation of job title thereof) coined the phrase «automatisms» in an interview when talking about the little partnerships and bits that «click» within a component parts of a team, but that's what has me thinking this morning.

Second, we have assumed that within each local authority the variation in turnout between different demographic groups will be the same as that which pertained in last year's general election across the country as a whole (as measured by the British Election Study, a major academic high quality survey of how people voted in last year's general election).

By contrasting patterns of genetic variation in ancient and present - day horses, the authors found support for a significant demographic collapse during the last 2,300 years, which resulted in an important reduction of genetic diversity within horse domesticates.

Our results are consistent with considerable body size variation and, probably, degree of sexual dimorphism within a single species of bipedal hominins as early as 3.66 million years ago.

Table 1 also reports the percentage of spouses who died within a year after their own hospitalization; as expected, the diseases show substantial variation in lethality, with one - year death rates varying from 7.3 percent (for women with psychiatric disease) to 82.0 percent (for men with pancreatic cancer).

While 9 of them fitted within known human variation, it was claimed that the oldest sequence, from the 60,000 year old Mungo 3 fossil, was distinct from those of recent humans, and cast doubt on the theory that modern humans had originated in Africa.

Through years of working with a diverse base of clients from all industries, it is apparent that even within an organization, the individual stakeholders usually have a slight to significant variation of the end goal of the eLearning project.

Year 6 Science Assessments and Tracking Objectives covered: Describe how living things are classified into broad groups according to common observable characteristics and based on similarities and differences, including micro-organisms, plants and animals Give reasons for classifying plants and animals based on specific characteristics Identify and name the main parts of the human circulatory system, and describe the functions of the heart, blood vessels and blood Recognise the impact of diet, exercise, drugs and lifestyle on the way their bodies function Describe the ways in which nutrients and water are transported within animals, including humans Recognise that living things have changed over time and that fossils provide information about living things that inhabited the Earth millions of years ago Recognise that living things produce offspring of the same kind, but normally offspring vary and are not identical to their parents Identify how animals and plants are adapted to suit their environment in different ways and that adaptation may lead to evolution Recognise that light appears to travel in straight lines Use the idea that light travels in straight lines to explain that objects are seen because they give out or reflect light into the eye Explain that we see things because light travels from light sources to our eyes or from light sources to objects and then to our eyes Use the idea that light travels in straight lines to explain why shadows have the same shape as the objects that cast them Associate the brightness of a lamp or the volume of a buzzer with the number and voltage of cells used in the circuit Compare and give reasons for variations in how components function, including the brightness of bulbs, the loudness of buzzers and the on / off position of switches Use recognised symbols when representing a simple circuit in a diagram

Preliminary results from a two - year research engagement include: Newest teachers are more likely to be assigned to the least prepared students There is significant variation in Delaware teachers» impact on student test scores Teachers» impact on student test scores increases most in the first few years of teaching A significant share of new teachers leave teaching in Delaware within four years High poverty schools in Delaware have higher rates of teacher turnover...

Yet 30 years later, variations in funding remain both across and within school

If a particular year's results are within the limits, then a rise or dip is most likely to be due to natural variation.

Variation between manufacturers and even between tires within a manufacturer may mean some tires don't dry rot for 10 years, while others are unusable after 6 years.

Like any used car, the trick is to decide what your budget is, and identify model years and variations likely to fall within your parameters.

1) if your asset allocation is based on a 10 year average P / E ratio, won't short term (say within one month) variations not be reflected?

Multiple variables, from climate variations to the presence of wildlife carriers, cause rates of infections to vary dramatically from year to year — even within communities.

Our study did not directly address this question because the paleotemperature records used in our study have a temporal resolution of ~ 120 years on average, which precludes us from examining variations in rates of change occurring within a century.

For the ice age — interglacial variations of the last few million years, a transition occured within the last million years where a 100,000 year timescale seemed to become dominant, whereas previously the variations followed the obliquity (~ 40,000 years) and precession cycles.

Most studies have adopted incremental scenarios of constant changes throughout the year (e.g., Terjung et al., 1984; Rosenzweig et al., 1996), but some have introduced seasonal and spatial variations in the changes (e.g., Whetton et al., 1993; Rosenthal et al., 1995) and others have examined arbitrary changes in interannual, within - month and diurnal variability as well as changes in the mean (e.g., Williams et al., 1988; Mearns et al., 1992; Semenov and Porter, 1995; Mearns et al., 1996).

The anthropogenic emission of CO2 each year is much less than the natural variation within each year.

The increase in atmospheric CO2 concentration over each year is the residual of the natural variations in atmospheric CO2 concentration within each year.

The increase in atmospheric CO2 concentration each year is much less than the natural variations in atmospheric CO2 concentration within each year.

Spencer posted a Watts» site within a year (paper forthcoming) that the seasonal variation and long term trend of Mauna Loa CO2 data in its 13C / 12C fraction under an F - Test revealed the variation to be the very same.

And Stephen, I am not suggesting that a 60 - year solar variation induces a 60 - year waveform within the oceans.

So on what grounds can anyone say that natural variations within a period of a bit over 100 years will even out?

Year 2013: surface skin has wamed a tiny fraction of 1C (not shown for comparison simplicity) and ocean mixing will not permit it to balance within 0.003 C at the sub-skin (maybe also ocean happens to mix heat down a tad faster due to a natural variation), now will only let 1.441 mm to < several tens - to - hundreds of metres > depth warm by 0.69462 C instead of prior 0.697 C (ocean - air interface at 0.70000 C).

This factor, when multiplied times the amount of reduction in tropospheric aerosol emissions, between 1975 and another later year will give the average global temperature for that year (per NASA's J - D land - ocean temperature index values) to within less than a tenth of a degree C. of actuality (when temporary natural variations due to El Nino's, La Nina's, and volcanic eruptions are accounted for).

Objectively, the small trend increase of +0.40 degrees per century over the last 25 years is well within known natural variation.

Such warming is well within the envelope of variation experienced during the past 10,000 years and insignificant in the context of glacial cycles during the past million years, when Earth has been predominantly very cold and covered by extensive ice sheets.

A: Our study did not directly address this question because the paleotemperature records used in our study have a temporal resolution of ~ 120 years on average, which precludes us from examining variations in rates of change occurring within a century.

1.2 c of climate evolution over a century is not catastrophic and is well within the envelope of natural variation seen over the last few thousand years.

The question will be does the variation fit within the model, or better, how much of a downward temperature movement for any given year (s) could we expect over the time series, given the trend.

What I have found is variations within replicate TRW cores from the same tree and same year that would make any proxy series so constructed have wide CIs from this variation alone.

As I have shown here, there is variation within each year.

As I noted in my previous post the variation in delta within the same tree for the same year appeared to trend upward with the tree age.

Based on these results, we conclude that (1) the sensitivity changes of the PMO6V radiometers within VIRGO during the first two years have very likely not been correctly evaluated; and that (2) the TSI variations over cycle 23 and the change in the TSI levels between the minima in 1996 and 2008 are consistent with the solar surface magnetism mechanism.

The point is that if you don't have enough high quality proxies to measure accurately the variations within 30 years, you can not firmly claim that the current change is unusual.

He calculates that if 4 sigma lies within normal variation, then, b.on average two 4 sigma events will occur somewhere in the globe each year.

It is not possible to calculate the effect of anthropogenic CO2 until we know within closer limits what the natural variation is.For example if you look at the ice core data for the Holocene and if you believe that CO2 is the climate driver you would have to conclude that on a scale of thousands of years CO2 was an Ice House — not a green house gas.For the data and an estimate of the coming cooling for the next few hundred years check the post» Climate Forecasting for Britain's Seven Alarmist Scientists and for UK Politicians.»

Variables explaining a significant component of yield variance are nitrogen, irrigation water, and precipitation; temperature was a less significant component of yield variation within the range of observed year - to - year variability at the study sites.

Even the temperature reconstructions that show the greatest variations in the past 1000 years suggest up until the 1980s, average temperature changes remained within a narrow band spanning 1ºC at most.

Influence of variation in birth weight within normal range and within sibships on IQ at age 7 years: cohort study.