This year’s ECS conference was held in Belgium where a key area of interest was on the impact of anthropogenic noise in the marine environment. This topic attracted many MMOs to attend the conference. Prior to the conference a series of workshops of specialized subjects were also held. Two of these workshops were of particular interest to the MMOA, including a full day’s workshop on the impact of anthropogenic noise on marine mammals and a workshop on conservation issues for marine mammals in South America.
The aim of the anthropogenic noise workshop was to develop accurate and scientific based advice for regulators. During the workshop, specialists like Peter Tyack, Roger Gentry, Michel Andre and Peter Evans presented some of their work, which resulted in an interesting debate on (Temporary Threshold Shift (TTS) and Permanent Threshold Shift (PTS) levels as they become increasingly species dependent. Overall, many issues worth considering were raised –final results of the discussions will be published in the near future.