Andrew Styles's Avatar

Andrew Styles

@andrewfstyles.bsky.social

Physical Oceanographer at the British Antarctic Survey. Collaborating with the University of Liverpool as part of the OceanBound project.

86 Followers  |  110 Following  |  1 Posts  |  Joined: 28.11.2024  |  1.4344

Latest posts by andrewfstyles.bsky.social on Bluesky

Excited to share new research in the Journal of Geophysical Research:Oceans with @andyhogg.bsky.social, @navidcy.bsky.social, Ryan Holmes, and @hemant-khatri.bsky.social on how the North Atlantic Oscillation impacts the basin's subtropical and subpolar gyres: doi.org/10.1029/2024... 🌊

30.05.2025 14:11 — 👍 9    🔁 5    💬 0    📌 0
A transport anomaly timeseries. The blue line represents the meridional transport anomaly at latitudes surrounding the RAPID array (26.5 deg N) over a fixed depth range (1000-3000 m). The black line is the estimate of the same transport derived from boundary pressures only. The red line is our reconstruction of the boundary pressure component using adjoint sensitivities. The three lines have very similar variability.

A transport anomaly timeseries. The blue line represents the meridional transport anomaly at latitudes surrounding the RAPID array (26.5 deg N) over a fixed depth range (1000-3000 m). The black line is the estimate of the same transport derived from boundary pressures only. The red line is our reconstruction of the boundary pressure component using adjoint sensitivities. The three lines have very similar variability.

Today at #EGU25 I will be sharing a unique perspective on Atlantic variabilty. Boundary pressures can describe 90% of the basin-wide variability in transport.

Using an adjoint model, I will reveal the drivers of this essential component of variabilty

Room L3 at 16:55
Abstract: tinyurl.com/55mjscnp

29.04.2025 09:04 — 👍 3    🔁 0    💬 0    📌 0
Preview
Underwater robotic gliders provide new insights into the impact of a melting megaberg - British Antarctic Survey Scientists have collected measurements close to a giant iceberg, giving a window into the impact of meltwater on the surrounding Southern Ocean.

Check out our latest paper, in @naturegeosci.bsky.social - led by the awesome Tasha Lucas...! New insights from autonomous robots into how megabergs impact the ocean and the life within it...

@bas.ac.uk 🧪🌊🥼❄️

www.bas.ac.uk/media-post/u...

04.04.2025 11:33 — 👍 59    🔁 16    💬 1    📌 0
Video thumbnail

The world’s biggest iceberg, A23a, emerges from the fog! #biopole2 @bas.ac.uk @biopole.bsky.social

21.03.2025 09:22 — 👍 188    🔁 33    💬 6    📌 1

@andrewfstyles is following 20 prominent accounts