Helping lobster hatcheries safeguard genetic diversity

Some lobster mothers produce offspring that are far more likely to survive—in findings that could help safeguard lobster diversity. University of Exeter researchers, working in partnership with the National Lobster Hatchery (NLH) in Cornwall, studied European lobsters that survived the first few weeks of life. The paper, published in the journal Aquaculture, is titled "Hatchery lobster releases risk genetic bottlenecking via survival skews with maternal effects."