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    • Catchability of pelagic trawls for sampling deep-living nekton in the mid-North Atlantic 

      Heino, Mikko; Porteiro, Filipe M.; Sutton, Tracey T.; Falkenhaug, Tone; Godø, Olav Rune; Piatkowski, Uwe (Journal article; Peer reviewed, 2010-06-29)
      Material collected in summer 2004 from the Mid-Atlantic Ridge between Iceland and the Azores with three pelagic trawls was used to estimate relative catchabilities of common fish, cephalopod, decapod, and jellyfish species. ...

    • Performance of the parametric receiving array: Effects of misalignment 

      Foote, Kenneth G.; Tjøtta, Jacqueline Naze; Tjøtta, Sigve (Others, 1987)
      The difference frequency sound field from two concentric but misaligned, axisymmetric, planar transducers in a nondissipative and nondispersive medium is developed as a special case of the general theory [Garrett et al., ...