Study: ‘Early aerial expedition photos reveal 85 years of glacier growth and stability in East Antarctica’

Antarctica

” data-image-caption=”" data-medium-file=”https://tallbloke.wordpress.com/wp-content/uploads/2018/06/antarcmap.jpg?w=300″ data-large-file=”https://tallbloke.wordpress.com/wp-content/uploads/2018/06/antarcmap.jpg?w=614″ src=”https://tallbloke.wordpress.com/wp-content/uploads/2018/06/antarcmap.jpg?w=300″ alt=”" width=”300″ height=”296″ class=”alignright size-medium wp-image-37717″ />
That’s the title of the study, looking at an area that ‘covers approximately 2000 kilometers of coastline and contains as much ice as the entire Greenland Ice Sheet.’ This article shouldn’t be relied on entirely due to obvious alarmist biases, so maybe better to read at least the abstract of the study for a clearer picture. For example [quote]: ‘This positive accumulation trend and positive mass balance is anticipated to persist as snowfall is expected to increase over the entire EAIS in the next century.’
– – –
A whaler’s forgotten aerial photos from 1937 have given researchers at the University of Copenhagen the most detailed picture of the ice evolution in East Antarctica to date, says EurekAlert.

The results show that the ice has remained stable and even grown slightly over almost a century, though scientists observe early signs of weakening [Talkshop comment – a somewhat loose interpretation of the actual study].

The research offers new insights that enhance predictions of ice changes and sea level rise [Talkshop comment – climatist waffle, see the study].
. . .
Using hundreds of old aerial photographs dating back to 1937, combined with modern computer technology, the researchers have tracked the evolution of glaciers in East Antarctica. The area covers approximately 2000 kilometers of coastline and contains as much ice as the entire Greenland Ice Sheet.

By comparing the historical aerial photos with modern satellite data, the researchers have been able to determine whether the glaciers have retreated or advanced and whether they have thickened or thinned.

The study reveals that the ice has not only remained stable but grown slightly over the last 85 years, partly due to increasing snowfall.

“We constantly hear about climate change and new melt records, so it’s refreshing to observe an area of glaciers that has remained stable for almost a century,” says PhD student Mads Dømgaard, the study’s first author.

Full article here.
– – –
Study: Early aerial expedition photos reveal 85 years of glacier growth and stability in East Antarctica (May 2024)