Now showing items 1-2 of 2

  • Analysing estimators in the alternative echo integrator method 

    Aksland, Magnar (Bentham Open, 2010)
    Abstract: New and existing estimators of the “Echo Value Constant” based on split-beam detected and integrated single target echoes in the “alternative echo integration method” have been compared by using acoustic data. ...
    Peer reviewedJournal article
  • Estimating Fish Densities from Single Fish Echo Traces 

    Aksland, Magnar (Bentham Open, 2009)
    Estimating mean fish density per unit area has been done by counting single fish echo traces with a split beam echo sounder system in the open sea. A data program has been written that scans the acoustic signals for echo ...
    Peer reviewedJournal article