The abstract is read at the publisher; the summary is JClub's.
Simulated near-bed larval exchange among APEIs in the Clarion-Clipperton Zone is extremely limited, with fewer than 0.02% of particles reaching another APEI under 19–69-day dispersal.
- Why it matters: The CCZ’s APEI network has been designated to protect biodiversity from mining, but its function as a connected system has not been formally evaluated.
- What they did: Using Lagrangian dispersal modelling and network analysis, the study quantified particle connectivity across the CCZ and tested how corridor additions and mining disturbance (removing self-supply from Areas of Mining Interest) change replenishment sources.
- The result: Connectivity forms four semi-isolated communities; under disturbance, unprotected non-mining areas become the dominant replenishment source, while strategic corridor additions increase inter-APEI dispersal 406-fold and nearly double replenishment from protected areas.
The findingWhy it mattersWhat they didThe result
AI summary of the abstract · may contain errors · not medical advice · read the paper.