However, the Arctic extent totals in Table 1 aggregate over sub-regions with dissimilar trends and seasonal extremes; for example, some sub-regions show substantial falls in extent in both winter and summer months.
Summer 2012 saw a spectacular fall in sea ice extent: "The Arctic sea ice September minimum extent reached a new record low in 2012 of 3.41 million square kilometers, 44percentt below the 1981-2010 andrage, and 16percentt below the previous record in 2007".
Arctic sea ice extent in September falls by 43% in extent against the long-term average.
Source properties fall in the spatial (position, extent), photometric (fluxes, count rates), spectral (hardness ratios, standard spectral fits), and temporal (variability probabilities) domains, and are all accompanied by error estimates.
Effective doses induce cardiac arrhythmias with the consequential fall in blood pressure; the extent of the response is dose related.
"The modest fall in real unemployment since 1997 therefore to some extent understates the true scale of Labour's achievement.
In this context it is important to realise that the recent fall in immigration is not, to any significant extent, a result of government policy.
To some extent, assertions about socialism fall in the realm of opinion, which is why we are not offering a Pinocchio rating at this time.
There are periods in all photographers' lives when, to some extent at least, they fall in love with the kit they use.
The heritabilities of the rate and the extent of the pH fall in the breast muscle were estimated at h2 = 0.21 ± 0.04 and h2 = 0.16 ± 0.04, respectively.
