How Far Does a Spore Travel? Connectivity and Recovery in Kelp Forests
Kelp spores rarely travel far, while fish and invertebrate larvae ride currents for weeks. How dispersal distance shapes reef recovery and restoration design.
Dr. Elias Brandt ·
5 articles
Kelp spores rarely travel far, while fish and invertebrate larvae ride currents for weeks. How dispersal distance shapes reef recovery and restoration design.
Dr. Elias Brandt ·
Almost every reef animal and alga spreads as a drifting larva or spore. How far they travel — and which reefs talk to which — decides how kelp recovers.
Dr. Mara Ellison ·

Reefs are joined by currents into a living network. How connectivity works, why stepping stones matter, and how it shapes marine reserves and kelp restoration.
Dr. Lena Fischer ·
Reserve design is arithmetic: how big, how far apart, which reefs. The principles that decide whether an MPA network actually saves kelp forests.
Dr. Mara Ellison ·
Mesoscale eddies — the ocean's weather systems — shuttle nutrients and larvae across continental shelves. How they form, how they're seen, why kelp cares.
Dr. Lena Fischer ·