@gemmaportlock.bsky.social
Marine biogeochemist @unisouthampton | Hydrothermal fluids | Reduced sulfur substances | π΄π©π¦/π©π¦π³
Hydrothermal vents
Scientists investigated hydrothermal venting, from seeps that form underwater lakes of carbon dioxide, to bubbly venting at temperatures up to and exceeding 200ΒΊC.
NOC leads expedition to forecast and understand hazards posed by volcanic eruptions π noc.ac.uk/news/scienti...
You were a joy so work with π©·
02.04.2025 09:56 β π 1 π 0 π¬ 0 π 0
The @ukri.org HYDROMOX cruise has come to an end. What a mammoth project @isobelyeo.bsky.social pulled together, I am so grateful to be part of the team that has successfully explored the hydrothermal systems at Santorini and Kolumbo and I can't wait for the science that will come of it!
02.04.2025 08:43 β π 11 π 3 π¬ 1 π 0
Sampling hydrothermal mounds on the seafloor of the Santorini caldera as part of the @ukri.org HYDROMOX project to understand the fluid flow that feeds them @isobelyeo.bsky.social @sofiadellasala.bsky.social @gemmaportlock.bsky.social @noc.ac.uk
12.03.2025 08:57 β π 33 π 4 π¬ 1 π 0
The women onboard for the HYDROMOX expedition on the deck of the ship.
On International Womenβs Day Iβd like to take the opportunity to highlight womenβs contributions to this project and marine science. This expedition couldnβt run without our geophysicists, geologists, ROV pilots and crew, many of whom are women. Theyβre inspirational. @noc.ac.uk
08.03.2025 12:55 β π 33 π 7 π¬ 0 π 0
ROV dives, gravity coring, geophysical surveys and getting ready for fluid sampling on board the RRS Discovery - itβs been busy inside the Santorini caldera on the @ukri.org HYDROMOX project today! @noc.ac.uk @isobelyeo.bsky.social @gemmaportlock.bsky.social @sofiadellasala.bsky.social
07.03.2025 06:11 β π 21 π 4 π¬ 1 π 0
Cold but productive day sampling fluids from hot springs on the Kameni Islands to complete characterisation of hydrothermal circulation in this amazing volcano for the @noc.ac.uk @ukri.org HYDROMOX project. Couldnβt have asked for a better field team @gemmaportlock.bsky.social and Dr Katie McFall.
28.02.2025 15:47 β π 15 π 5 π¬ 0 π 0
