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Ken H Andersen

@kenandersen.bsky.social
111 followers 51 following 10 posts

Professor in theoretical marine ecology at the Technical University of Denmark. Everything alive in the ocean, from bacteria to whales, in the past, present, and future.

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Ken H Andersen @kenandersen.bsky.social · 23/09/2026
Introducing the NUM model version 1.0 (github.com/Kenhasteande...): a validated plankton community model designed for global plankton ecology on a laptop. No more phyto/zooplankton but a modern description of mixotrophs and multicellular plankton.
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Ken H Andersen @kenandersen.bsky.social · 12/02/2025
Squid die when they reproduce. We estimate that sinking squid carcasses locks away 11-12 Mt carbon/year in the deep oceans. Increasing squid fisheries interrupts this sequestration and sends it to our dinner plates - where it is respired to the atmosphere. www.sciencedirect.com/science/arti...
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Ken H Andersen @kenandersen.bsky.social · 30/01/2025
Our online simulator of the FEISTY fish community model is now live. Simulate the food web structure fish communities based on bottom depth and zooplankton production: oceanlife.dtuaqua.dk/FEISTY/
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