Upper Mesopelagic Bacterial Remineralization, an In Situ Perspective Across Diverse Ocean Provinces

Matthieu Bressac1, Alyson Santoro2, Emmanuel Christian Laurenceau-Cornec1 and Philip W. Boyd3, (1)University of Tasmania, Institute for Marine and Antarctic Studies, Ecology and Biodiversity, Hobart, TAS, Australia, (2)University of California Santa Barbara, Santa Barbara, United States, (3)University of Tasmania, Institute for Marine and Antarctic Studies, Antarctic Climate Ecosystems Cooperative Research Centre, Hobart, Australia