1. Department of Botany, University of British Columbia, Vancouver, British Columbia, Canada
2. Institute for the Oceans and Fisheries, University of British Columbia, Vancouver, British Columbia, Canada
3. Department of Biology, Memorial University of Newfoundland, St. John’s, Newfoundland and Labrador, Canada
4. Department of Earth, Ocean and Atmospheric Sciences, University of British Columbia, Vancouver, British Columbia, Canada
5. Department of Microbiology and Immunology, University of British Columbia, Vancouver, British Columbia, Canada