iiinova — where your digital self keeps evolving

Rose Foster-Dyer

@rosetazetta.bsky.social

156 followers 63 following 2 posts

Antarctic Marine Ecologist | Postdoctoral Researcher UCNZ | Christchurch NZ

Posts Replies Media

Reposted by Rose Foster-Dyer

Jonathan Tonkin @jdtonkin.bsky.social · 18/03/2026

doi.org/10.1098/rspb...

doi.org

Evidence of emperor penguins’ sensitivity to sea ice fluctuations

Abstract. Using satellite-derived abundance indices over 20 years, we investigated population change among the seven Ross Sea emperor penguin (Aptenodytes

043

Reposted by Rose Foster-Dyer

Jonathan Tonkin @jdtonkin.bsky.social · 18/03/2026

New paper out from @rosetazetta.bsky.social Evidence of emperor penguins’ sensitivity to sea ice fluctuations We used very-high res satellite imagery to study the Ross Sea emperor penguin population over 20+ y, revealing potential sensitivity to sea ice fluctuations @drmichellelarue.bsky.social

22317

Reposted by Rose Foster-Dyer

Point Blue Conservation Science @pointblue.bsky.social · 26/03/2026

🐧❄️🧪🌏🦑🦉 New publication! Led by @rosetazetta.bsky.social, we used satellite imagery to study Ross Sea #emperorpenguin populations over 20+ years & found that spring colony attendance is closely linked to sea ice conditions. Learn more: shorturl.at/joLZA

2239

Rose Foster-Dyer @rosetazetta.bsky.social · 02/11/2023

Woohoo! I finally made it - thanks Natalie @polargirlnz.bsky.social! The skies definitely seem clearer in this neck of the woods 🌅

060

Rose Foster-Dyer @rosetazetta.bsky.social · 02/11/2023

Hi Bluesky! I’m Rose, a final-year PhD candidate, studying emperor penguin population dynamics, Weddell seal foraging, and species interactions in the Ross Sea, Antarctica. I am passionate about polar marine conservation, I’m a mama, I love gardening, and I’m constantly scheming ways to save the 🌏✨

1312