David Whitfield
@dwhit.bsky.social
📤 116
📥 130
📝 2
Doctoral Researcher (NERC CENTA) 📍 Loughborough Uni 🌍 Fluvial Geomorph and Sediment Transport
pinned post!
🚨 The first publication from my PhD thesis is out now in
@jgrearthsurface.bsky.social
! We use force-balance models to estimate grain mobility thresholds for 45 riverbeds across England and Wales With
@edwinbaynes.bsky.social
,
@rebeccahodge100.bsky.social
,
@sterice.bsky.social
& Elowyn Yager ⬇️⬇️
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The Influence of Gravel‐Bed Structure on Grain Mobility Thresholds: Comparison of Force‐Balance Approaches
Two different novel force-balance models are used to estimate grain mobility thresholds using resistance force and microtopography data An automated point cloud segmentation approach is compared ...
https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2025JF008333
10 months ago
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8
📣 New Paper! Pebble shape, size and arrangement control their resistance to transport… we did the stats to simplify how bed texture influences grain mobility! With
@edwinbaynes.bsky.social
,
@sterice.bsky.social
and Kate Mathers ⬇️⬇️
agupubs.onlinelibrary.wiley.com/doi/10.1029/...
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Influence of Grain Arrangement on Particle Mobility and Patterns of Variability Between Gravel Bed Rivers
Gravel bed surface-structure and mobility forces are quantified at 45 different rivers in England and Wales Surface texture is controlled by grain shape and size; this complicates bed stability c...
https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2025JF008842
15 days ago
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4
4
🚨 The first publication from my PhD thesis is out now in
@jgrearthsurface.bsky.social
! We use force-balance models to estimate grain mobility thresholds for 45 riverbeds across England and Wales With
@edwinbaynes.bsky.social
,
@rebeccahodge100.bsky.social
,
@sterice.bsky.social
& Elowyn Yager ⬇️⬇️
loading . . .
The Influence of Gravel‐Bed Structure on Grain Mobility Thresholds: Comparison of Force‐Balance Approaches
Two different novel force-balance models are used to estimate grain mobility thresholds using resistance force and microtopography data An automated point cloud segmentation approach is compared ...
https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2025JF008333
10 months ago
0
18
8
reposted by
David Whitfield
Rebecca Hodge
over 1 year ago
#FlumeFriday
Our rough-bed river experiments now have rough walls as well! Great to see what
@dwhit.bsky.social
and
@houseago.bsky.social
have been up to.
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