Health Impact of Colony Spacing on Fertilisation in Acropora cf. hyacinthus by Dr Natalie Singh - Health Editor May 10, 2026 by Dr Natalie Singh - Health Editor May 10, 2026 Coral reefs are among the most diverse ecosystems on Earth, but their survival depends on a precarious biological lottery: broadcast spawning. For species like Acropora cf. Hyacinthus, the ability to … 0 FacebookTwitterPinterestEmail