For the coverage uncertainty on the global average to be significantly larger would require the variability in the nineteenth century data gaps to be much larger than in
the well observed period.
... Even in the satellite era —
the best observed period in Earth's climate history — there are significant uncertainties in key observational datasets.
... Even in the satellite era —
the best observed period in Earth's climate history — there are significant uncertainties in key observational datasets.
Not exact matches
As usual, I don't place too much emphasis on this sort of forecast, but to the extent that I make any comments at all about the outlook for 2006, the bottom line is this: 1) we can't rule out modest potential for stock appreciation, which would require the maintenance or expansion of already high price / peak earnings multiples; 2) we also should recognize an uncomfortably large potential for market losses, particularly given that the current bull market has now outlived the median and average bull, yet at higher valuations than most bulls have achieved, a flat yield curve with rising interest rate pressures, an extended
period of internal divergence as measured by breadth and other market action, and complacency at
best and excessive bullishness at worst, as measured by various sentiment indicators; 3) there is a moderate but still not compelling risk of an oncoming recession, which would become more of a factor if we
observe a substantial widening of credit spreads and weakness in the ISM Purchasing Managers Index in the months ahead, and; 4) there remains substantial potential for U.S. dollar weakness coupled with «unexpectedly» persistent inflation pressures, particularly if we do
observe economic weakness.
The increased socioeconomic inequalities in breastfeeding
observed in the intervention group supports the argument that population intervention strategies could inadvertently exacerbate, rather than mitigate, socioeconomic inequalities, particularly when the intervention aims to change individual behaviours rather than targeting «upstream» structural changes.25 Our results are also compatible with an observational study from Brazil reporting that breastfeeding rates increased first among the socioeconomically
better - off, followed by increases among the poor, over a 20 - year
period of active breastfeeding promotion campaigns in Brazil.26
On that generous assumption, the Coalition government achieved a reduction in net administration costs of 27 per cent in real terms between 2011 - 12 and 2014 - 15, which is much
better than we
observed over comparable
periods in the three decades covered by our earlier analysis.
It would be nice if he could
observe a
period of silence now, or even
better, a sincere retraction.
«The court
observes first of all that the data to be retained make it possible, in particular, (1) to know the identity of the person with whom a subscriber or registered user has communicated and by what means, (2) to identify the time of the communication as
well as the place from which that communication took place and (3) to know the frequency of the communications of the subscriber or registered user with certain persons during a given
period.
They
observed how affectionate and responsive mothers were to their children at each age
period, as
well as how much mothers provided age - appropriate learning materials.
While a GCM portrayal of temperature would not be accurate to a given day, these models give fairly
good estimates for long - term average temperatures, such as 30 - year
periods, which closely match
observed data.
Though the total amount of phosphorus entering the lake seems to be the
best predictor of bloom size, that variable alone doesn't fully explain the
observed size increase during the study
period examined by the team, 2002 to 2013.
Severe health effects have been
observed in populations drinking arsenic - contaminated water over long
periods, and research has established that drinking water contaminated with arsenic causes skin cancer and several internal cancers such as lung, bladder, and kidney cancer, as
well as cardiovascular disease and other adverse outcomes.
Jindong Zhang, a post-doctoral research associate in CSIS, spent several months over a
period of four years in Wolong dodging landslides, mudslides and rubble strewn roads to survey forest recovery at a finer scale than can be
observed from satellites and getting a
better handle on the nuances of tree species, height and soil conditions.
In fact, the calculation has been done very carefully by Hansen and co-workers, taking all factors into consideration, and when compared with observations of ocean heat storage over a
period long enough for the
observed changes to be reliably assessed, models and observations agree extremely
well (see this article and this article.).
As discussed in the appendix, even in
periods with overall
good coverage in the
observing system, large regions in Southern Hemisphere (SH) are not
well sampled, and their contribution to global heat content variability is less certain.
hi Garry there is something I
observed about my nipples during cold weather my nipples sink for a
period of time and also when I do hiit it's sink also but comes back is this a
good or bad sign
Two sets of London roommates, almost all of whom are university graduates working
well below their skill sets, are
observed over a week - long
period that involves potentially life - changing choices.
«In the past, all a king had to do was look
good in uniform,»
observes King George V (Michael Gambon)-- the first British monarch to address his subjects via radio — early on in Tom Hooper's splendid
period drama The King's Speech.
L.A. School Report
observes, «The quality of those courses, in which most of the work is done online and over a shorter
period of time, has been questioned by LA Unified watchers as
well as those within the district, including the school board president.»
It is
observed that traditional assessment methods are often not
well aligned with current understandings of learning, and are of limited value for assessing deep understandings, life skills that develop only over extended
periods of time, or more personalised and flexible forms of learning.
Defining «
Good»: Teachers will be
observed on at least 3 occasions over the
period stated.
At the meeting, Juergen Boos said: «A new spirit of optimism can be
observed in Italy's cultural scene right now: The Italian book market underwent a
period of dynamic upheaval and drastic change in recent years — including the consolidation of publishing houses as
well as new bookstore concepts and the new book fair Tempo di Libri in Milan.
In a prepared statement, Boos is quoted, saying, «A new spirit of optimism can be
observed in Italy's cultural scene right now: the Italian book market underwent a
period of dynamic upheaval and drastic change in recent years — including the consolidation of publishing houses as
well as new bookstore concepts and the new book fair Tempo di Libri in Milan.
Higher settings work
well for
observing trends, and lower
periods are
good for timing.
As John Hussman
observed a few weeks ago, stocks can benefit from inflation once it is widely anticipated and
well - reflected in valuations, but otherwise, stocks are not a very
good inflation hedge in
periods when inflation is rising.
We can define
periods of economic and market agreement and
periods of discord by using timely variables, such as the New Orders series from the monthly Institute for Supply Management (ISM) Report, to forecast the probability, at any time, of agreement between the economy and the market.5 Typically macro-based measures suffer from a significant lag in reporting as
well as frequent revisions, making them inferior to the immediacy of
observing market data, month by month, day by day, even tick by tick.
The table that you see above is based on my experience with my own dogs, but it's always
good to
observe how your dog responds to extended
periods of time in his crate and adjust accordingly.
[6] In San José, California, where more than 10,000 community cats were sterilized and returned over a four - year
period as part of a shelter - based community cat program, it was
observed that «impounded feral cats are surprisingly healthy and have
good bodyweight.»
This may allow you to see more of their bodies, a
better opportunity to view calves, and also
observe them for longer
periods of time.
Brown
observes: «It would be ironic if this horrible
period in our history was producing really
good art, for a change.
... There is relatively
good agreement between the
observed anomaly and the combined curves for the
period 1870 - 1910, but increasing divergence from 1910 onward.
The
best estimate of the human induced contribution to warming is similar to the
observed warming over this
period.
The
best estimate of the human - induced contribution to warming is similar to the
observed warming over this
period.
Application of this method for determining southern California Santa Ana wind occurrence resulted in a
good correlation between derived large - scale SAOs and
observed offshore winds during
periods of low humidity.
Item 8 could be confusing in having so many messages: «It is extremely likely that more than half of the
observed increase in global average surface temperature from 1951 to 2010 was caused by the anthropogenic increase in greenhouse gas... The
best estimate of the human - induced contribution to warming is similar to the
observed warming over this
period....
That is to say, the models are run over the whole
period, with our
best guesses for what the forcings were, and the results compared to the
observed record.
They only underestimated the
observed trend by about 30 %, similar or
better in magnitude than the CMIP5 models over the same
period (although these tend to overestimate the trend, still mainly due to problems related to aerosols).
But again the «models» estimate includes an
observed ice sheet mass loss term of 0.41 mm / year whereas ice sheet models give a mass gain of 0.1 mm / year for this
period; considering this,
observed rise is again 50 % faster than the
best model estimate for this
period.
Standard error involves both natural variability (including that not
well understood because it operates on long time scales, and therefore has not been
observed during the
period of modern technology) as
well as measurement error (or error / uncertainty in the proxies).
Daily maximum and minimum temperature data at 121
well - distributed stations for the
period 1970 - 2003 have been used to study the
observed changes in objectively defined values...
Human - induced forcing exhibited a slow rise during the early part of the last century but then accelerated after 1960.2 Thus, these graphs highlight
observed changes in climate during the
period of rapid increase in human - caused forcing and also reveal how
well climate models simulate these
observed changes.
The
period between was a
period where oscillation of Climate was
observed as variation of (much higher) sea levels rather than recurring glaciation events, for
well over 200 Million years until the last ~ 3 Million.
the proposed harmonic model (which herein uses cycles with 9.1, 10 — 10.5, 20 — 21, 60 — 62 year
periods) is found to
well reconstruct the
observed climate oscillations from 1850 to 2011, and it is shown to be able to forecast the climate oscillations from 1950 to 2011 using the data covering the
period 1850 — 1950, and vice versa.
In SPM we can read also «The
best estimate of the human - induced contribution to warming is similar to the
observed warming over this
period.»
2 / Models totally fail reproducing the [1880 — 1910] and [1940 — 1970/75] cooling
periods, as
well as they fail reproducing the pause
observed since the late 90's.
Instead of plotting individual year datapoints for
observed temperatures, plotted 3 - year (36 - month averages ending in December): this reflects an expectation that models can't predict accurately every annual
period, but over longer 3 - year
periods the model and observation trends should
better match.
The
best estimate of the human - induced contribution to warming is similar to the
observed warming over this
period (Figure SPM.3).»
IPCC has stated (AR4 WG1 Ch.9) that the «global mean warming
observed since 1970 can only be reproduced when models are forced with combinations of external forcings that include anthropogenic forcings... Therefore modeling studies suggest that late 20th - century warming is much more likely to be anthropogenic than natural in origin...» whereas for the statistically indistinguishable early 20thC warming
period «detection and attribution as
well as modeling studies indicate more uncertainty regarding the causes of early 20th - century warming.»
A more definitive reconciliation of modeled and
observed temperature changes awaits the extension and improvement of the observations and the algorithms used in processing them,
better specification of the natural and human - induced climate forcings during this
period, and improvement of the models used to simulate the atmospheric response to these forcings.break
In general, the
observed trends fall within the simulated range of trends, with
better consistency for the longer
period.