In this work we present a novel system for marine sediment sampling aimed at microplastic (MP) assessment studies. The system is composed of a medium-sized underwater legged robot (ULR) equipped with a customized sampler consisting of a grab mounted on an underactuated mechanism. The system was developed following the requirements of marine biologists actively involved in MP … [Read more...] about Marine Sediment Sampling With an Underwater Legged Robot: A User-Driven Sampling Approach for Microplastic Analysis