Harold Lovell's Avatar

Harold Lovell

@hazlovell.bsky.social

Glaciers. Remote sensing. University of Portsmouth.

84 Followers  |  100 Following  |  19 Posts  |  Joined: 14.11.2024  |  1.6258

Latest posts by hazlovell.bsky.social on Bluesky

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I'm calling this one Lioness Glacier. Somewhere in the Pamirs.

05.08.2025 17:41 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Well, finding this in the Karakoram made my day. And yes, apparently it is actually a surging glacier!

04.08.2025 18:39 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Γ“lafur Arnalds: "It felt like this music already existed and it was our job to channel it." When Eoin French – better known as Talos – passed, his friend Γ“lafur Arnalds was left with demos, grief, and a single question – how do you complete a record when its co-creator is gone?

Very moving article with one of my favourite artists, Γ“lafur Arnalds, on his collaboration with Talos - another exceptional musician and song writer:

www.thelineofbestfit.com/features/int...

08.07.2025 09:23 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Mount Rainier’s glaciers are disappearing. What happens when they’re gone? Several of Mount Rainier’s glaciers are already gone, experts say, and others aren’t far behind. The News Tribune asked what that means for visitors.

The diminishing and vanishing glaciers of Mount Rainier, including some my observations from four decades of work on Cascade Mountain glaciers. amp.thenewstribune.com/news/local/a...

25.06.2025 23:04 β€” πŸ‘ 15    πŸ” 6    πŸ’¬ 0    πŸ“Œ 1
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SAVE THE DATE!! 5-8 Jan 2026 QRA Annual Discussion Meeting: β€œThe Quaternary - Past Human and Environment Dynamics” at University of Brighton. Website and registration coming soon!! @quaternaryra.bsky.social

23.06.2025 15:17 β€” πŸ‘ 7    πŸ” 3    πŸ’¬ 1    πŸ“Œ 0
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CONGRATULATIONS to our very own @mikebentley.bsky.social who has been awarded an OBE for his services to Antarctic Science! Mike has not only made an outstanding contribution to polar science, he is also a fantastic colleague and we are all delighted for him! ❄️πŸ₯³

www.durham.ac.uk/news-events/...

16.06.2025 15:36 β€” πŸ‘ 54    πŸ” 8    πŸ’¬ 2    πŸ“Œ 1
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Frozen, thawed: how Arendelle’s glacier would fare under modern climate change A glaciologist investigates a Disney classic.

A glaciologist investigates a Disney classic.

16.06.2025 15:34 β€” πŸ‘ 7    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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Frozen, thawed: how Arendelle’s glacier would fare under modern climate change A glaciologist investigates a Disney classic.

Inspired by many, many viewings with my kids, I wrote something for @uk.theconversation.com that imagines how the Arendelle glacier in Disney's Frozen might look after 200 years of climate change:

theconversation.com/frozen-thawe...

16.06.2025 15:22 β€” πŸ‘ 8    πŸ” 5    πŸ’¬ 0    πŸ“Œ 0
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UZH: PostDoc in Glaciology – Glacier mass-change estimates at glacier, regional, and global scales The World Glacier Monitoring Service (WGMS) at the Department of Geography (GIUZ) of the University of Zurich (UZH) invites applications for a Postdoctoral research (PostDoc) position. The appointment...

Exciting post doc position available at UZH with the WGMS jobs.uzh.ch/job-vacancie...

11.06.2025 11:58 β€” πŸ‘ 3    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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Nested glacier surges! This is Liestolbreen in Svalbard, surging into Nathorstbreen (which itself surged from 2008), and then being surged into by Doktorbreen. All brought to you by the magic of Sentinel-1 SAR

10.06.2025 10:02 β€” πŸ‘ 4    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
Image of an Antarctic iceberg with white text on a green background reading: We've published a report on the uk and the Antarctic environment

Image of an Antarctic iceberg with white text on a green background reading: We've published a report on the uk and the Antarctic environment

"It is impossible to overstate how critical this region is to our shared future." - @tobyperkinsmp.bsky.social, Chair

Read our report on the UK and the Antarctic environment: publications.parliament.uk/pa/cm5901/cm...

09.06.2025 11:21 β€” πŸ‘ 10    πŸ” 6    πŸ’¬ 0    πŸ“Œ 6
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Sign the Petition End unnecessary redundancies at Newcastle University

Please sign this petition to argue against compulsory redundancies at Newcastle University.

chng.it/GxZdqW8xKv

01.06.2025 09:08 β€” πŸ‘ 6    πŸ” 9    πŸ’¬ 0    πŸ“Œ 0
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Triggers for multiple glacier detachments from a low-angle valley glacier in the Amney Machen Range, eastern Tibetan Plateau Large-scale ice avalanches initiated from low-angle glaciers (also known as glacier detachment) remain a scarcely studied and poorly understood phenom…

See also www.sciencedirect.com/science/arti...

...among others

30.05.2025 08:32 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0
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Sign the Petition End unnecessary redundancies at Newcastle University

Please sign and share this petition, calling on Newcastle University’s Executive Board to halt the threat of ill-considered and unnecessary redundances that are imperilling careers and the future of our institution.

www.change.org/p/end-unnece...

23.05.2025 13:42 β€” πŸ‘ 40    πŸ” 36    πŸ’¬ 1    πŸ“Œ 1
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Our new micromorphology guide to the microscale analysis of glacial sediments and processes, edited by the fantastic Emrys Phillips and John Menzies is now available at the QRA bookshop! Get your copy here www.qra.org.uk/bookshop/mic... (don’t forget your members discount!) πŸ“–πŸ”¬

22.05.2025 11:56 β€” πŸ‘ 15    πŸ” 5    πŸ’¬ 0    πŸ“Œ 0
Photo of Breifonn, a vanishing glacier in southern Norway, for the call for papers for the Annals of Glaciology Collection on Vanishing Glacirs: https://www.igsoc.org/publications/annals-of-glaciology/2025-international-year-of-glaciers-preservation

Photo of Breifonn, a vanishing glacier in southern Norway, for the call for papers for the Annals of Glaciology Collection on Vanishing Glacirs: https://www.igsoc.org/publications/annals-of-glaciology/2025-international-year-of-glaciers-preservation

Reminder: Call for Papers for the Annals of Glaciology Collection on #VanishingGlaciers, in observance of the UN 2025 International Year of Glaciers’ Preservation.
**Deadline for submissions extended to 30 June 2025**

--> www.igsoc.org/publications...

#Glaciology #OpenAccess #GlacierPreservation

22.05.2025 04:06 β€” πŸ‘ 11    πŸ” 4    πŸ’¬ 1    πŸ“Œ 1
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We had productive discussions about our latest publications, upcoming grants, and the future direction of the QRA. We couldn’t resist a trip to the Honours Wall, where a ladder was up to add the name of the new Busk Medal recipient: Prof Murray Gray. He joins an impressive list of past QRA winners!

21.05.2025 11:47 β€” πŸ‘ 15    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0
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Coastlines in danger even if climate target met, scientists warn The goal of limiting warming to 1.5C is too high to avoid continued sea-level rise, scientists warn.

Stark warning from Chris Stokes and others:

www.bbc.co.uk/news/article...

21.05.2025 07:05 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

Now available to buy at www.qra.org.uk ….

14.05.2025 07:39 β€” πŸ‘ 8    πŸ” 5    πŸ’¬ 0    πŸ“Œ 0
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Effective immediately, the PGC is no longer accepting new NSF-supported requests due to a lack of renewal funding. Current work is wrapping up. Please contact your NSF program officer if impacted. We’re grateful to have supported your polar research. Read our full statement at www.pgc.umn.edu

05.05.2025 21:33 β€” πŸ‘ 72    πŸ” 31    πŸ’¬ 2    πŸ“Œ 13
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...before it carried on its way.

02.05.2025 10:04 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Photo of an adder

Photo of an adder

A personal highlight was spotting this adder basking in the sunshine...

02.05.2025 10:04 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
View across Sullington Warren heathland

View across Sullington Warren heathland

People in high-viz jackets using a total station surveying instrument

People in high-viz jackets using a total station surveying instrument

A person piloting a grounded drone

A person piloting a grounded drone

A group photo taken from a drone

A group photo taken from a drone

A great few days at Sullington Warren, West Sussex, for the University of Portsmouth MSc GIS fieldwork. We are working with @nationaltrust.org.uk to support their management of the site.

02.05.2025 10:04 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
It’s here, but it’s bittersweet. The 2024 Annual Release of ArcticDEM and REMA strip data is officially live, and it may be the last of its kind...for the foreseeable future.
Due to recent funding constraints, the Polar Geospatial Center must suspend production of these vital high-resolution polar elevation models. This marks the end of a transformative era for polar science and a critical moment to reflect, respond, and rally support.

We’ve included key release stats below and details about the updated access tools now available. But most importantly: we need your voice.

It’s here, but it’s bittersweet. The 2024 Annual Release of ArcticDEM and REMA strip data is officially live, and it may be the last of its kind...for the foreseeable future. Due to recent funding constraints, the Polar Geospatial Center must suspend production of these vital high-resolution polar elevation models. This marks the end of a transformative era for polar science and a critical moment to reflect, respond, and rally support. We’ve included key release stats below and details about the updated access tools now available. But most importantly: we need your voice.

Important news for users of ArcticDEM - due to funding cuts, no more DEMs will be produced for the foreseeable future. πŸ§ͺβš’οΈβ„οΈ

28.04.2025 18:55 β€” πŸ‘ 33    πŸ” 14    πŸ’¬ 3    πŸ“Œ 3
EGU Contributions! Next week we will be at EGU in Vienna presenting some of our teams exciting new research! Please come and talk to us: Poster #1 🧊 The distribution of glacier surge behaviour in Svalbard and implications for understanding unstable ice flowπŸ“… PosterΒ | Monday, 28 Apr, 10:45–12:30 (CEST),Β Hall X5, X5.125πŸ“° Abstract: Authors: William Harcourt, Danni Pearce, Wojciech Gajek, Harold Lovell, Andreas KÀÀb, Doug Benn, Adrian Luckman, Richard Hann, Jack Kohler, Erik Mannerfelt, Tazio Strozzi, Rebecca McCerery, Bethan Davies…

EGU Contributions!

Next week we will be at EGU in Vienna presenting some of our teams exciting new research! Please come and talk to us: Poster #1 🧊 The distribution of glacier surge behaviour in Svalbard and implications for understanding unstable ice flowπŸ“… PosterΒ | Monday, 28 Apr, 10:45–12:30…

25.04.2025 12:40 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Powered by MHR

We’re currently looking for #TeachingFellow in #MarineBiology at University of Portsmouth. Please dm me if you have any questions.
mss.port.ac.uk/ce0732li_web...

23.04.2025 16:23 β€” πŸ‘ 1    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0
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The Greenland-Ice-Sheet evolution over the last 24,000 years: insights from model simulations evaluated against ice-extent markers Abstract. Continental ice sheets possess a long-term memory that is stored within both the geometry and thermal properties of ice. In Greenland, this causes a disequilibrium between the present-day ic...

Now open for discussion, models of the evolution of Greenland over the past 24,000 years: egusphere.copernicus.org/preprints/20...

10.04.2025 13:41 β€” πŸ‘ 11    πŸ” 5    πŸ’¬ 1    πŸ“Œ 0
A surveyor stood on a rocky outcrop running a GPS. The sky is grey, there is a rocky mountain in the background, and ice in the foreground.

A surveyor stood on a rocky outcrop running a GPS. The sky is grey, there is a rocky mountain in the background, and ice in the foreground.

πŸ“’ We are looking for a Geomatics Surveyor to join our team at the British Antarctic Survey. πŸ“’

Are you a surveyor with experience of collecting & managing geospatial survey data? Would you like to get the opportunity to work at Rothera Research Station? Apply today!

Details here: shorturl.at/RwAZV

10.04.2025 15:56 β€” πŸ‘ 7    πŸ” 9    πŸ’¬ 0    πŸ“Œ 3
Graham Earp scholarships - Durham University

We are currently offering offer up to five Student Support Scholarships of Β£1,000 each for applicants beginning a Masters (MA or MSc) by Research ('MRes') degree in the Department in 2025/26. For more detailsπŸ‘‰ tinyurl.com/yf5k7d47

04.04.2025 11:33 β€” πŸ‘ 6    πŸ” 7    πŸ’¬ 1    πŸ“Œ 0
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Africa’s last glaciers: an expedition to map ice loss in the Rwenzori mountains – in pictures The project in Uganda has captured the disastrous effects of the climate crisis on a vital source of water that is central to the lives and sacred beliefs of the local Bakonzo community

(some of) the last glaciers in Africa, featuring @drheidisevestre.bsky.social: www.theguardian.com/global-devel...

04.04.2025 10:05 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

@hazlovell is following 20 prominent accounts