Sentences with phrase «sea ice minimum»

The five lowest summer sea ice minimums have occurred over the past five years, researchers noted.

We should also look at summer sea ice, possibly sea ice minimum.

As we approach the summer sea ice minimum, a skillful prediction is feasible based on the presently observed sea ice area.

Since 2008 the Sea Ice Outlook (SIO) organized by the Study of Environmental Arctic Change (SEARCH) has invited predictions of the September Arctic sea ice minimum extent, which are contributed from the Arctic research community.

The spread of Outlook contributions suggests about a 29 % chance of reaching a new September sea ice minimum in 2010 and only an 18 % chance of an extent greater than the 2009 minimum (or a return to the long - term trend for summer sea ice loss).

Schweiger, A.J., J. Zhang, R.W. Lindsay, and M. Steele, «Did unusually sunny skies help drive the record sea ice minimum of 2007?»

With 19 total responses, 14 provided a value for the arctic sea ice minimum extent for September 2008; 6 provided regional outlooks.

For one thing, the annual Arctic sea ice minimum occurs in September — we're not there yet.

In the Antarctic, where the summer season just wrapped up, rapid ice melt led to the lowest sea ice minimum ever recorded for the area.

In Antarctica, this year's record low annual sea ice minimum of 815,000 square miles (2.11 million square kilometers) was 71,000 square miles (184,000 square kilometers) below the previous lowest minimum extent in the satellite record, which occurred in 1997.

Decreasing Arctic sea ice minimums in September does not imply that a particular place in the planet must be ice free in mid-summer.

Cassano, E. N., Cassano, J. J., Higgins, M. E. & Serreze, M. C. Atmospheric impacts of an Arctic sea ice minimum as seen in the Community Atmosphere Model.

Polar bear numbers, as confirmed by the latest estimates in the 2015 IUCN Red List assessment, are higher now than they have been since the 1960s, despite almost 10 years of summer sea ice minimums below 5.0 mk2.

However, looking at the decrease in sea ice minimum over the past decade or so, both the 2007 and 2012 minima crashed through the preious lows in a typical overshoot pattern.

At this rate Antarctic Sea Ice minimum will just keep growing and growing until you can't get near Antarctica by ship at all!

We have also broken sea ice minimum records in the Arctic and Antarctic.

Artic sea ice minimum has been retreating over the past thirty years (shown in yellow).

Nevertheless, in my opinion there are some strong signs for another very low NH sea ice minimum.

Hence, the 2012 Arctic sea ice minimum provides a counterexample to the often - quoted idea that individual extreme events can not be attributed to human influence.

Sea ice minimum levels are falling at the rate of 14 % a decade in the Arctic, and polar bears have been feeling the loss.

The low sea ice minima projected for 2008, relative to the long term mean, were mostly a result of the initial conditions.

While the Antarctic seasonal sea ice minimum was unremarkable (slightly earlier, and slightly lower, than the 37 - year average), the sea ice maximum occurred early (August 31), followed by a period of rapid ice extent decline.

The Arctic sea ice minimum marks the day, each year, when the sea ice extent is at its lowest.

In case anyone would like an short animation of annual sea ice minimum = how much melting took place last year, check out this clip from NASA's Scientific Visualization Studio.

The 2012 Arctic summer sea ice minimum far surpassed 2007 as the lowest on record.

Via Grist via Tom Raftery More on What You Need To Know About Arctic Ice 2009 Arctic Summer Sea Ice Minimum Third Lowest on Record - «Well Outside» Natural Variability Arctic Ocean Ice - Free in Summer by 2015, New Research Shows - Greenland Ice Sheet Shows Rapid Losses, Too Melting Ice Could Lead to Massive Waves of Climate Refugees How Will Global Warming Change Our Oceans?

Arctic Sea Ice Minimum Volumes 1979 - 2012.

Even if the 2008 summer sea ice minimum extent appeared to be slightly above the 2007 all - time record minimum, according to passive radiometers, it does not seem like the ice mass budget is significantly different in 2008 compared with 2007.

Atmospheric impacts of an Arctic sea ice minimum as seen in the Community Atmosphere Model.

However, looking at the decrease in sea ice minimum over the past decade or so, both the 2007 and 2012 minima crashed through the preious lows in a typical overshoot pattern.

They collectively conclude that recent September sea ice minima are more related to longer term shifts in thermal forcing and ice melt and thus persistence, and in most years, month - to - month meteorological variability over the summer months tends to cancel out extremes in atmospheric forcing.

According to the National Snow and Ice Data Center (NSIDC, Sept. 20 report), the annual sea ice minimum extent was reached on Sept. 13, 2013.