Recent developments in the use of scientific echosounders

Yoann Ladroit. Product Advisor - Biological Oceanography. Yoann has been a fisheries scientist for the past ten years at NIWA in New Zealand, focusing on using acoustics to monitor the marine environment. His expertise lies in using water column data quantitatively from split-beam echosounders to extract ecosystem indicators. It also extends to other applications such as the quantification of gas fluxes from natural seeps or the description of oceanographic features.