Ship: Atlantis (1997 to present)Schedule Records: University-National Oceanographic Laboratory System: 185370Start Date: Monday, March 25, 2019End Date: Tuesday, April 23, 2019Start Port: San Francisco, ca, usEnd Port: San Diego, ca, usParticipants: Sylvan, Jason B. (Principal Investigator, Chief Scientist)Projects: Collaborative Research: From hot to cold in the dark - shifts in seafloor massive sulfide microbial communities as physical and geochemical conditions change after venting ceases2019 Alvin Engineer2019 Alvin EngineerOperator Cruise ID: AT42-09Voyage: 42Leg: 09Related Links: https://www.whoi.edu/cruiseplanning/synopsis.do?id=5442