Sentences with phrase «previous estimates decade»

And comparing their estimate with previous estimates decade by decade, the researchers conclude that «there is no evidence» for a decreasing trend in war - related deaths since the 1950s.

Not exact matches

Now even though the Sultan boasts an estimated personal wealth of more than $ 17 billion, and had been receiving haircuts from Mr. Modestou for nearly two decades, the total cost served to shatter the previous world record for the world's most expensive trim.

This feedback means the shallower eastern half of the South Aral could be gone in just 15 years, says Zavialov, decades earlier than previous estimates.

«Using all these different observations that have been collected over time, it pretty much verifies the trend that we have from the model for the past 13 years, though our estimate of thinning compared to previous decades may have been a little slow,» co-researcher Axel Schweiger added.

The study, initially made public in draft form last July as a «discussion paper» so it could be circulated ahead of the Paris climate talks, holds that multi-meter sea rise could happen within a matter of decades, rather than centuries as previous estimates suggested.

The study also put extinction rates at less than one percent a decade, one - fifth the level of previous estimates»

But the downside of those opportunities is the risk that the current pace of climate change could be sped up dramatically by the release of long - trapped methane gas in the region's permafrost — a risk to which a new study has attached an eye - popping price tag of $ 60 trillion in the next several decades, on top of previous estimates.

Previous research (Gillett et al, 2012)[v] has shown that scaling factors based on a 1901 start date are more sensitive to end date than those starting in the middle of the 19th century, with temperatures in the first two decades of the 20th century having been anomalously low, so the 1861 — 2010 estimates are probably more reliable than the 1901 — 2010 ones.

This is what they say, «The last global population estimate of 135,000 — 175,000 pairs, compiled nearly two decades ago, was based on a compendium of previous reports.

The Duke estimates show the chances that the planet's temperature will rise even by 11 degrees is only 5 percent, which falls in line with previous, less - alarming predictions that meteorologists made almost three decades ago.

Ocean Warming 50 % Greater Than IPCC Report At the Copenhagen Climate Congress back in March, the synthesis report produced says that current estimates show that ocean warming is 50 % greater than had been reported in the 2007 IPCC report and that sea level rise reported in previous decades had largely been the result of thermal expansion.