The 15th Biennial Challenger Conference for Marine Science recently took place at the University of East Anglia in Norwich, on 3-6 September 2012. There were over 100 talks, 150 posters, a contentious debate on wind power, and a talk on how the UK can maintain its current research infrastructure. Over the next week or so Words in mOcean will be bringing you a recap of the best of the action, starting with four of the keynote lectures. Today’s recap is on the lecture given by Phyllis Lam, titled ‘Microbial nitrogen cycling in oxygen minimum zones’. Enjoy! Continue reading Challenger 2012 (Selected keynote lectures): Phyllis Lam (Max Planck Institute) – Microbial nitrogen cycling in oxygen minimum zones