Browsing Brage IMR by Author "Fässler, Sascha M. M."
Accuracy of the Kirchhoff-Approximation and Kirchhoff-Ray-Mode Fish Swimbladder Acoustic Scattering Models Macaulay, Gavin J.; Peña, Hector; Fässler, Sascha M. M.; Pedersen, Geit; Ona, Egil (Journal article; Peer reviewed, 2013-05-14)The acoustic backscatter from pressure release prolate spheroids and a three-dimensional representation of a fish swimbladder (Chilean jack mackerel, Trachurus symmetricus murphyi) was calculated using four target strength ...
Macaulay, Gavin; Schoulding, Ben; Ona, Egil; Fässler, Sascha M. M. (Journal article; Peer reviewed, 2018)A time-series of acoustically derived aquatic biomass estimates relies on the acoustic equipment maintaining the same performance throughout the time-series. This is normally achieved through a regular calibration process. ...
Payne, Mark R.; Hobday, Alistair J.; MacKenzie, Brian R.; Tommasi, Desiree; Dempsey, Danielle P.; Fässler, Sascha M. M.; Haynie, Alan C.; Ji, Rubao; Liu, Gang; Lynch, Patrick; Matei, Daniela; Miesner, Anna K.; Mills, Kathrine E.; Strand, Kjersti Opstad; Villarino, Ernesto (Peer reviewed; Journal article, 2017)