WG_oceans_m4 Published on January 27, 2016 in NIMBioS: Study Shows Large Variability in Abundance of Viruses That Infect Ocean MicroorganismsFull resolution (600 × 450) The new study was initiated as part of the NIMBioS Working Group on Ocean Viral Dynamics, shown here at its last meeting in January 2014. Credit: NIMBioS.