University of Vienna - Department of Functional and Evolutionary Ecology, Monash University - Department of Microbiology, University of Vienna - Department of Functional and Evolutionary Ecology, Monash University - Department of Microbiology, Monash University - Department of Microbiology, apan Agency for Marine-Earth Science and Technology - Research and Development Center for Marine Biosciences, University of Otago - School of Surveying, University of Otago - Department of Geology, National Institute of Water and Atmospheric Research, University of Otago - Department of Marine Sciences, Bigelow Laboratory for Ocean Sciences, University of La Laguna - Department of Microbiology, Institut de Ciències del Mar (ICM) - Department of Marine Biology and Oceanography, University of Vienna - Department of Functional and Evolutionary Ecology, University of Otago - Department of Microbiology and Immunology and University of Vienna - Department of Functional and Evolutionary Ecology