Biological Station, Fisheries Research Board of Canada, 1968
The movement of water masses is commonly studied by following the motion of current followers consisting of surface floats, weighted subsurface drogues and...
Apparatus modified from Percy Wickett's ideas, and used for measuring o2 and water flow in salmon spawning beds. Includes full directions and prints for...
Biological Station, Fisheries Research Board of Canada, 1970
Experiments involving the measurement of fish stamina or respiration rates are easily performed in tunnels of appropriate design. Also, it is possible for...
It is concluded the pipe sampler is a satisfactory method for sampling oyster larvae in Pendrell Sound. This method gave a slightly higher measure of larval...
Circulation in fjord estuaries has been deduced, from considerations of salt conservation and continuity, as essentially a seaward current in the upper...
Biological Station, Fisheries Research Board of Canada, 1970
A device to count plankton in various length categories has been developed by the Engineering Research and Development Group of the Fisheries Research Board of...
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