My new publication on how zooplankton help establishing carbon export regimes in the Southern Ocean is finally out! Together with my amazing co-authors and mentors Emma Cavan, Ruth Eriksen, Kerrie Swadling and Philip Boyd, I wrote a mini-review as part of the IMBeR Special Issue.

We compared two sites: the northern Kerguelen Plateau, which is a naturally iron-fertilised region and characterised by high surface productivity but low carbon export, and the HNLC waters south of Australia, which are less productive and iron-limited but exhibit high carbon export. Zooplankton grazing plays an important role in establishing these contrasting export regimes. Check out the infographic below!

The role of zooplankton in establishing characteristic carbon export regimes in the subantarctic Southern Ocean. Published in Halfter et al. 2020, open access.