00000nam##2200000za#4500 9.615764 CaOODSP 20210615101258 ta 150406|2001||||xxc||||| f|0| 0 eng|d 0706-6457 CaOODSP eng n-cn--- Fs97-6/2359E Canada. Department of Fisheries and Oceans. Fishery acoustic indices for assessing Atlantic herring populations / by Ross R. Claytor. Ottawa - Ontario : Fisheries and Oceans Canada 2001. xiii, 213p. : figs., graphs, references, tables ; 28 cm. Canadian technical report of fisheries and aquatic sciences 0706-6457 2359 Prepared at the Fisheries and Oceans Canada, P.O. Box 5030, 343 Université Ave., Moncton, New Brunswick E1C 9B6. "A method for measuring the spatial and temporal distribution of fish school densities and exploitation rates using fishery collected acoustic data and voronoi-natural neighborhood analysis is described."--Abstract. A method for measuring the spatial and temporal distribution of fish school densities and exploitation rates using fishery collected acoustic data and voronoi-natural neighborhood analysis is described.--Abstract Résumé en français Softcover 01-37 2001-09-14 Dams gcpds Habitats gcpds Environmental impact assessment gcpds Electric power stations gcpds Salt water fish gcpds Claytor, Ross Fishery acoustic indices for assessing Atlantic herring populations / (CaOODSP)9.574050 Canadian technical report of fisheries and aquatic sciences, 0706-6457 2359 (CaOODSP)9.514691