***apologies for cross-postings*** The Discovery of Sound in the Sea (DOSITS) <http://www.dosits.org/>Team is pleased to announce a special webinar in celebration of the 20th anniversary of the DOSITS project. Presenters will discuss the *current state of underwater acoustics* knowledge and *future research* directions on the *characterization of the underwater acoustic environment* and the *acoustics of marine mammals, fishes *and* invertebrates. * Presenters will include: - Dr. Joseph Sisneros (marine fishes) - Dr. Louise Roberts (marine invertebrates) - Dr. Brandon Southall (marine mammals) - Dr. Alec Duncan (underwater acoustic environment) The webinar will take place on *Wednesday, November 30, 2022 at 12:00pm EDT.* It will be *hosted via Zoom and simultaneously streamed on YouTube*. Participants will be able to ask questions during the webinar in both Zoom and YouTube. The 20th anniversary webinar will be recorded and available to watch on the DOSITS website after the live event (similar to other DOSITS webinars). All interested individuals are encouraged to participate in this informative and engaging webinar event.* Registration is required.* To register please follow this link: https://www.eventbrite.com/e/dosits-20th-anniversary-webinar-registration-42... Questions? Please contact dositswebinar@uri.edu.