Sentences with phrase «of ice loss»

-LSB-...] from scraping over rocks, can melt ice at the base, a factor that's forced upward revisions of the rate of ice loss from global warming.

-LSB-...] scraping over rocks, can melt ice at the base, a factor that has forced upward revisions of the rate of ice loss from global warming.

Smaller amounts of ice loss could still have serious consequences, but major gaps remain in our understanding of how the ice sheet will respond to a warming world.

This feature is a key factor in «melting momentum» because it is both a cause and effect of ice loss.

In the 1970s - 1980s, the rate of ice loss slowed to near mass balance.

In this worst case scenario, atmospheric warming (rather than ocean warming) will soon become the dominant driver of ice loss.

All together, the data tell a story of ice loss.

At a rate of 4 meters of ice loss per year, the ice sheet will shed 1,600 billion metric tons of ice annually.

So there are lots of feedbacks in play ready to accelerate the rate of ice loss far beyond what it is today.

Two thirds of ice loss appear to be from underneath, according to recent research.

By late next week we should have a better idea of how likely 2008 is to be better or worse than 2007 in terms of ice loss.

Also, temperature is not the only factor affecting the magnitude of the ice loss.

That is, 52 billion tons of ice loss!

The study concludes that the current downward trend in sea ice has no precedent in duration or scale of ice loss since 1850.

Despite an especially warm winter, the current extent of sea ice does not represent a new record low; nevertheless, the amount of ice loss is massive.

How do we measure the effect of ice loss and does the recent strange pattern of rainfall in many places have any connection with distant ice loss.

Discussion has focused on the vulnerability of the ice pack from long - term thinning, this year's strong negative winter Arctic Oscillation (AO) state and its influence on ice export and winter temperatures, the fast pace of ice loss in May 2010, and the importance of the unpredictable summer weather conditions.

Upward revisions reflect the slowdown of ice loss during the first two weeks of July and a change in atmospheric conditions to cooler, cloudier weather.

Discussion this year has focused on the vulnerability of the ice pack due to long - term thinning and the record - low 2007/2008 ice extent minima, the fast pace of the ice loss in May 2009, and on the importance of the unpredictable summer weather conditions.

The vast majority of ice loss in Alaska glaciers comes from those that sit completely on land — which contributes meltwater to sea level rise.

«If half of that ice loss occurred in the ice - cork region, then the discharge would begin.

Unless more stations are added to ANET, anomalous rates of uplift may go undetected, Bevis cautioned, and analyses of GRACE data will lead to inaccurate estimates of ice loss in Antarctica.

While many forecasts remained unchanged from the July Outlook, several contributors increased their estimates for the September minimum based on the slowdown of ice loss observed during July.

Most of the ice loss from Antarctica is from the flow of glacier ice into the ocean.

The 1981 to 2010 average rate of ice loss for July is 86,800 square kilometers (33,500 square miles) per day.

«If half of that ice loss occurred in the ice - cork region, then the discharge would begin.

The study fuels a growing concern among scientists about the factors affecting the Antarctic ice sheet — namely, that warm ocean waters are helping to melt glaciers and drive greater levels of ice loss, particularly in West Antarctica.

The rates and geographic extent of ice loss are «very surprising,» says radar altimetry expert Curt Davis of the University of Missouri, Kansas City.

«Understanding of the process of ice loss is necessary to predict what will happen with sea level rise in the coming century,» Scambos said.

Jedediah Brodie, a scientist at the University of British Columbia and study co-author, said a next step of research is determining which ecological changes in the Arctic are completely a result of ice loss, as opposed to climate change factors such as temperature increases.

Middle: Gravity influences local sea level near to sources of ice loss such as Greenland (local fall) and further away (local rise).

In a first - of - its - kind study, an international team led by Eric Rignot of NASA's Jet Propulsion Laboratory, Pasadena, Calif., and the University of California, Irvine, estimated changes in Antarctica's ice mass between 1996 and 2006 and mapped patterns of ice loss on a glacier - by - glacier basis.

As discussed in the July Outlook, low sea level pressure (SLP) dominated the Arctic Ocean in July, leading to ice divergence and cooler temperatures that helped to slow the fast pace of ice loss observed in May and June.

They observed three types of ice losses, each with a distinctive and detailed sound signature: the splash of an ice block falling off into the water; the crack of a fragment sliding down the glacier's rough surface; and the soft thud of an underwater ice chunk breaking away and floating up, followed by a secondary impact as it surfaces.

However, the rate of ice loss picked up during July, when the sun is still strong.

New research suggests that as early as 2090, rates of ice loss at the site could exceed gains from new snowfall.

The Peninsula is one of the largest current contributors to sea - level rise and this new finding will enable researchers to make better predictions of ice loss from this region.

Latest most accurate measurements of ice loss show antarctica actually gaining ice for decades and decades.

We are seeing an increase in the recent speed of ice loss, when compared to the long - term ice - loss rate,» says lead researcher Whyjay Zheng, a doctoral student in geophysics at Cornell University.

Previous studies of the Antarctic ice sheet used satellite data to measure the volume of ice loss.

Based on NOAA's 2014 Arctic Report Card, the past 2 decades of ice loss in Greenland has slowed dramatically in 2013 - 2014.