Small phytoplankton dominate western North Atlantic biomass Supplementary Material

Luis M. Bolaños, Lee Karp-Boss, Chang Jae Choi, Alexandra Z. Worden, Jason R. Graff, Nils Haëntjens, Alison P. Chase, Alice Della Penna, Peter Gaube, Françoise Morison, Susanne Menden-Deuer, Toby K. Westberry, Robert T. O’Malley, Emmanuel Boss, Michael J. Behrenfeld, Stephen J. Giovannoni1∗ Oregon State University, Department of Microbiology, Corvallis, OR, USA University of Maine, School of Marine Sciences, Orono, ME, USA Monterey Bay Aquarium Research Institute, Monterey, CA, USA GEOMAR Helmholtz Centre for Ocean Research Kiel, Ocean EcoSystems Biology Unit, Kiel, DE Oregon State University, Department of Botany & Plant Pathology, Corvallis, OR, USA Applied Physics Laboratory, University of Washington, Seattle, WA, USA Laboratoire des