@conference{Gordon-2014-2737,
  author = {Gordon, J and Macaulay, J and Northridge, S and Gillespie, D},
  title = {Tracking Porpoise Underwater Movements in Tidal Rapids using Drifting Hydrophone Arrays. Filling a Key Information Gap for Assessing Collision Risk},
  year = {2014},
  month = {may},
  series = {Environmental Interactions of Marine Renewables (EIMR) 2014},
  pages = {17},
  address = {Stornoway, Scotland, UK},
  keywords = {Marine Energy, Tidal, Marine Mammals, Cetaceans},
}