Patterns of diel vertical migration of zooplankton in acoustic Doppler velocity and backscatter data on the Newfoundland Shelf

By Record Nicholas R   Young Brad d.  

Canadian Journal of Fisheries and Aquatic Sciences, Vol. 63, Iss. 12, 2006-12 ,pp. : 2708-2721

NRC Research Press

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Refined estimates of South African pelagic fish biomass from hydro-acoustic surveys: quantifying the effects of target strength, signal attenuation and receiver saturation

By Coetzee JC   Merkle D   de Moor CL   Twatwa NM   Barange M   Butterworth DS  

African Journal of Marine Science, Vol. 30, Iss. 2, 2008-09 ,pp. : 205-217

Taylor & Francis Ltd

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Estimating fish abundance from acoustic surveys: calculating variance due to acoustic backscatter and length distribution error

By Zwolinski Juan   Fernandes Paul G.   Marques Vítor   Stratoudakis Yorgos  

Canadian Journal of Fisheries and Aquatic Sciences, Vol. 66, Iss. 12, 2009-12 ,pp. : 2081-2095

NRC Research Press

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Comparison of in situ, ex situ, and backscatter model estimates of Pacific hake (Merluccius productus) target strength

By Henderson Mark J   Horne John K  

Canadian Journal of Fisheries and Aquatic Sciences, Vol. 64, Iss. 12, 2007-12 ,pp. : 1781-1794

NRC Research Press

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Could increased cyanobacterial biomass following forest harvesting cause a reduction in zooplankton body size structure?

By Ghadouani Anas   Pinel-Alloul Bernadette   Prepas Ellie E  

Canadian Journal of Fisheries and Aquatic Sciences, Vol. 63, Iss. 10, 2006-10 ,pp. : 2308-2317

NRC Research Press

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