Blar i Brage IMR på forfatter "Jech, J. Michael"
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Calibration trials with multibeam sonars
Chu, Dezhang; Foote, Kenneth G.; Baldwin, Kenneth C.; Mayer, Larry A.; McLeod, Andrew; Hufnagle, Lawrence C. jr.; Jech, J. Michael; Michaels, William (Others, 2003) -
Instantaneous areal population density of entire Atlantic cod and herring spawning groups and group size distribution relative to total spawning population
Makris, Nicholas C.; Godø, Olav Rune; Yi, Dong Hoon; Macaulay, Gavin; Jain, Ankita Deepak; Cho, Byunggu; Gong, Zheng; Jech, J. Michael; Ratilal, Purnima (Journal article; Peer reviewed, 2018)The wide‐area group behaviour of spawning Atlantic cod and herring is investigated. By a combination of Ocean Acoustic Waveguide Remote Sensing (OAWRS) and conventional sensing methods, first‐look images of the instantaneous ... -
Protocols for calibrating multibeam sonar
Foote, Kenneth G.; Chu, Dezhang; Baldwin, Kenneth C.; Mayer, Larry A.; McLeod, Andrew; Hufnagle, Lawrence C. jr.; Jech, J. Michael; Michaels, William (Others, 2003) -
Protocols for calibrating multibeam sonar
Foote, Kenneth G.; Chu, Dezhang; Hammar, Terence R.; Baldwin, Kenneth C.; Mayer, Larry A.; Hufnagle, Lawrence C. jr.; Jech, J. Michael (Journal article; Peer reviewed, 2005)Development of protocols for calibrating multibeam sonar by means of the standard-target method is documented. Particular systems used in the development work included three that provide the water-column signals, namely ...