art_history_animalia, to worldwithoutus
@art_history_animalia@historians.social avatar
ZLabe, to worldwithoutus
@ZLabe@fediscience.org avatar

Last month's total sea ice volume averaged the 4th lowest on record for the month of March...

See more at https://zacklabe.com/arctic-sea-ice-volumethickness/

ZLabe, to worldwithoutus
@ZLabe@fediscience.org avatar

My sea-ice thickness and volume graphics are updated for March 2024 using PIOMAS data: https://zacklabe.com/arctic-sea-ice-volumethickness/

CopernicusECMWF, to worldwithoutus
@CopernicusECMWF@masto.ai avatar

March highlights from the Change Service ():

❄️ sea ice extent was 20% below average, the 6th lowest March extent in the record;
❄️ sea ice reached its annual maximum in March, marking the highest extent for the month since 2013.

For more 👉 https://climate.copernicus.eu/sea-ice-cover-march-2024?utm_source=socialmedia&utm_medium=ma&utm_id=cb-march-2024

ZLabe, to worldwithoutus
@ZLabe@fediscience.org avatar

Have a great rest of your week! Here's your Monday's ice update - sea ice extent is currently the 14th lowest on record (JAXA data)...

• about 110,000 km² above the 2010s mean
• about 290,000 km² below the 2000s mean
• about 820,000 km² below the 1990s mean
• about 1,300,000 km² below the 1980s mean

More plots: https://zacklabe.com/arctic-sea-ice-extentconcentration/

PolarBremen, to worldwithoutus
@PolarBremen@mas.to avatar

Leads are cracks in the sea ice that influence the heat budget. Find out how we study them using high-resolution helicopter observations from the expedition in our latest study! ➡️ https://online.ucpress.edu/elementa/article/12/1/00023/200371/Spatio-temporal-variability-of-small-scale-leads

Webwasp, to climate
@Webwasp@mas.to avatar

A record-breaking temperature rise of 38.5 degrees Celsius in the Earth’s coldest region signals an impending catastrophe for both human beings and the local ecosystem.

https://amp.theguardian.com/environment/2024/apr/06/simply-mind-boggling-world-record-temperature-jump-in-antarctic-raises-fears-of-catastrophe

Nunavut ‘on the right path’ but language and workplace issues lag, says Paul Kaludjak (www.nunavutnews.com)

Former Kivalliq Inuit Association and Nunavut Tunngavik Incorporated president Paul Kaludjak sees the overall cost of living and the cost of transportation as still being two negatives for Nunavut. Kaludjak began with NTI as its vice-president of finance from 2000 until 2004, before becoming president from 2004 until 2010....

AlaskaWx, to worldwithoutus
@AlaskaWx@alaskan.social avatar

April 1 snowpack snow water equivalent as a percent of 1991-2020 median in/around Alaska from ERA5 Land courtesy of ECMWF/Copernicus. Most of Alaska snowpack is near to above normal with a small exception in the central Interior and a larger exception in central and southern Southeast. In Canada, much of northern BC, NW Alberta and western NWT snowpack is far below typical for this point in the season.
@Climatologist49 @DeniseGutzmer

ZLabe, to worldwithoutus
@ZLabe@fediscience.org avatar

My monthly temperature graphics have been updated for March 2024, which was fairly average across much of the region: https://zacklabe.com/arctic-temperatures/

NunavutBirder, to worldwithoutus
@NunavutBirder@mas.to avatar

The sky at 11:20 pm

doomscroller, to worldwithoutus
@doomscroller@mastodon.online avatar

Methane-Boreal–Arctic Region Research , Arctic Ice Update & A Wonky Polar Vortex? From Environmental CoffeeHouse @envirocoffeehouse.bsky.social
Jennifer Hynes is back! Wetland methane (CH4) emissions over the Boreal–Arctic region are vulnerable to climate change and linked to climate feedbacks. https://www.youtube.com/watch?v=GnbcT5qqyAU

ZLabe, to worldwithoutus
@ZLabe@fediscience.org avatar

Enjoy your weekend! Here's your Friday ice update - sea ice extent is currently the 15th lowest on record (JAXA data)...

• about 150,000 km² above the 2010s mean
• about 240,000 km² below the 2000s mean
• about 780,000 km² below the 1990s mean
• about 1,240,000 km² below the 1980s mean

Other plots: https://zacklabe.com/arctic-sea-ice-extentconcentration/

doomscroller, to worldwithoutus
@doomscroller@mastodon.online avatar

Importance of 1.5°C: The Future of Arctic Sea Ice
"Dr. Alexandra Jahn, University of Colorado Boulder, is the lead author of a recent sea ice paper published in Nature, making clear that only the lowest emissions scenarios will minimize the frequency and length of future sea ice-free periods." https://www.youtube.com/watch?v=rWFWYr9qAWo

ZLabe, to worldwithoutus
@ZLabe@fediscience.org avatar

air temperature rank by month over the satellite era - now updated through March 2024

grb090423, to worldwithoutus
@grb090423@mastodon.social avatar
NunavutBirder, to worldwithoutus
@NunavutBirder@mas.to avatar

Life is a highway. Unreal smooth travelling on the ice past the Saint George’s Society Cliffs.

ZLabe, to worldwithoutus
@ZLabe@fediscience.org avatar

March 2024 sea ice extent was the 15th lowest on record...

This was 560,000 km² below the 1981-2010 average. March ice extent is decreasing at about 2.42% per decade. Data: https://nsidc.org/data/seaice_index

ZLabe, to worldwithoutus
@ZLabe@fediscience.org avatar

Changes in April temperatures in the by decade...

[Data from ECMWF ERA5 reanalysis]

NunavutBirder, to worldwithoutus
@NunavutBirder@mas.to avatar

Oh the grace! Gyrfalcon dive turning to come around to an outcrop.

NunavutBirder, to Birding
@NunavutBirder@mas.to avatar

Gorgeous bluebird day here today. Unfortunately I couldn’t find any bluebirds, just a pair of Gyrfalcon copulating.

ZLabe, to worldwithoutus
@ZLabe@fediscience.org avatar

March 2024 observed unusually high levels of sea ice in the Sea of Okhotsk. Elsewhere, most areas were near or below average (especially the Gulf of St. Lawrence).

NunavutBirder, to worldwithoutus
@NunavutBirder@mas.to avatar

Nunavut became a territory 25 years ago today. I’m grateful to Inuit who had the vision and the will to see this happen, to those who continue to work for this land, and especially those who make my home a special place to live.

ZLabe, to worldwithoutus
@ZLabe@fediscience.org avatar

Have a great week! Here's your Monday ice update - sea ice extent is currently the 15th lowest on record (JAXA data)...

• about 160,000 km² above the 2010s mean
• about 220,000 km² below the 2000s mean
• about 800,000 km² below the 1990s mean
• about 1,190,000 km² below the 1980s mean

Additional plots: https://zacklabe.com/arctic-sea-ice-extentconcentration/

NunavutBirder, to worldwithoutus
@NunavutBirder@mas.to avatar

Left the worst chocolate eggs ever.

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