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Emma Pearson

@geochemem.bsky.social

Quaternary environments, palaeolimnology, organic geochemistry, Africa to Antarctica πŸŒπŸ‡¦πŸ‡ΆπŸ‘©β€πŸ”¬ and 🎡🎻 https://www.ncl.ac.uk/gps/staff/profile/emmapearson.html

749 Followers  |  248 Following  |  12 Posts  |  Joined: 08.01.2024
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Posts by Emma Pearson (@geochemem.bsky.social)

Many thanks to my wonderful co-authors for helping make this possible!

19.09.2025 11:59 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Note that the implications of our work are not only relevant to lacustrine brGDGT temperature calibrations but also to other proxies and calibration applications in Quaternary science.

19.09.2025 11:59 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Demonstrate and evaluate calibration models constructed using different statistical approaches and applied downcore to contrasting sites.

Recommend approaches to evaluate and validate calibration model applicability, performance and reliability when applied down core.

and

19.09.2025 11:59 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

In our work we:

Construct and assess new global lake brGDGT temperature calibrations using different analytical methods, demonstrating the use of each for temperature reconstructions.

Construct the first global lake temperature calibration including 5- and 6-methyl brGDGTs from Antarctica.

and

19.09.2025 11:59 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Development of new global lake brGDGT-temperature calibrations: advances, applications, challenges, and recommendations Branched glycerol dialkyl glycerol tetraethers (brGDGTs) are a group of temperature-sensitive membrane lipids found in bacteria that have been widely …

🚨New paper!🚨πŸ₯³

Delighted to share our new paper out now on global lake brGDGT temperature calibrations: advances, applications and challenges:

www.sciencedirect.com/science/arti...

@hassfacultyncl.bsky.social @bas.ac.uk @ogu-bristol.bsky.social

19.09.2025 11:59 β€” πŸ‘ 8    πŸ” 4    πŸ’¬ 2    πŸ“Œ 1
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We Can Make an Impact. End unnecessary redundancies at Newcastle University

They could have worked with us to get to a better place. Instead, they make us redundant. chng.it/6R94SJRBFV

26.05.2025 16:24 β€” πŸ‘ 4    πŸ” 1    πŸ’¬ 0    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

πŸ‘πŸ‘πŸ‘

29.11.2024 23:17 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Michael Tippett’s A Child of Our Time | Live from The Glasshouse: Royal Northern Sinfonia
YouTube video by Royal Northern Sinfonia Michael Tippett’s A Child of Our Time | Live from The Glasshouse: Royal Northern Sinfonia

www.youtube.com/watch?v=uaSU...

23.11.2024 19:24 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Tippett's A Child of Our Time | The Glasshouse



This has been an amazing experience and opportunity - really looking forward to performing tomorrow at The Glasshouse International Centre for Music with Royal Northern Sinfonia 😎🎡🎻

Still a few last minute tickets available, or catch it via livestream! 🎡

theglasshouseicm.org/whats-on/a-c...

23.11.2024 19:19 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Missed the deadline? 😱
Fear not! 😊
Due to popular demand we’ve extended the abstract deadline for the @quaternaryra.bsky.social ADM at @newcastleuni.bsky.social Geography until noon on Mon 18th Nov. ✍️
Early bird reg by 30 Nov.πŸ₯

12.11.2024 13:25 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

🚨Two weeks left to get your abstracts in for the @quaternaryra.bsky.social Annual Discussion Meeting! 🚨
We look forward to receiving your abstracts (by Nov 11) and welcoming you to Geography @newcastleuni.bsky.social in January! 😎

28.10.2024 11:22 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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QRA ADM 2025 Welcome to Newcastle Quaternary Insights: Linking the Past, Present and Future 6th–9th January 2025

We are excited to be hosting the @quaternaryra.bsky.social Annual Discussion Meeting on 6-9 Jan 2025 here in Geography @newcastleuni.bsky.social

"Quaternary Insights: Linking the Past, Present and Future"

11 Nov Abstract deadline
30 Nov early bird registration

sites.google.com/view/qraadm2...

21.10.2024 12:30 β€” πŸ‘ 3    πŸ” 2    πŸ’¬ 0    πŸ“Œ 2

Yay! Fantastic news!Congratulations! πŸ‘πŸŽ‰πŸ€©

29.03.2024 23:26 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 3    πŸ“Œ 0