@techreport{Kastelein-2018-,
  author = {Kastelein, R and Helder-Hoek, L and Terhune, J},
  title = {Hearing thresholds, for underwater sounds, of harbor seals (Phoca vitulina) swimming at the water surface},
  institution = {SEAMARCO},
  year = {2018},
  month = {feb},
  number = {2018-01},
  url = {https://www.noordzeeloket.nl/en/@210019/hearing-thresholds-underwater-sounds-harbor-seals/},
  keywords = {Wind Energy, Fixed Offshore Wind, Avoidance, Noise, Marine Mammals, Pinnipeds},
}