Divers are continuing to maintain the Antarctic Free Ocean Carbon Enrichment (antFOCE) system and deploy experiments. Each of our 4 chambers and 2 open plots are now full of various experiments including:

  • a microscope slide that will measure differences in bacterial colonisation (‘biofilms’)
  • gels that will measure changes in sediment chemistry (diffuse gradients in thin films)
  • sensors that will measure light intensity in and around the chambers
  • cameras mounted on the top of each chamber that will record time-lapse images of how biological activity changes sediment distribution (‘bioturbation’).

Glenn Johnstone – Project Manager

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