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Ex situ spawning giant clam hippopus hippopus & induced spawning of abalone

The Semporna Islands Project (SIP) hatchery team has achieved remarkable success in their efforts to protect and restore endangered marine species. Through innovative techniques, they have successfully conducted ex situ spawning of the critically endangered giant clam, Hippopus hippopus, and induced spawning of the commercially valuable abalone. These breakthroughs represent a significant step forward in marine conservation and aquaculture.

The SIP hatchery team’s accomplishment in ex situ spawning of the giant clam is a testament to their dedication and expertise. By creating a controlled environment that mimics the natural spawning conditions of these magnificent creatures, the team has been able to induce them to release their eggs and sperm, paving the way for successful fertilization and larval rearing. This achievement is particularly significant for the giant clam, as their populations have been decimated by overfishing and habitat destruction.

The team’s success in inducing spawning of abalone is equally noteworthy. Abalone are prized for their meat, and their populations have also been severely impacted by human activities. By developing techniques to stimulate spawning in captivity, the SIP hatchery team has opened up new possibilities for sustainable abalone aquaculture, reducing pressure on wild populations and providing a source of income for local communities.