Carry-Over Effects of Broodstock Conditioning on the Salinity Tolerance of Embryos of the New Zealand Geoduck (Panopea zelandica)

Figure 1

Experimental design and methods: (a) flow-through system (blue) connected to the geoduck broodstock housing tanks showing the pathway of seawater. Each housing tank was connected to its own algal tank with a pneumatic pump (green lines) that pumped premixed concentrations into the housing tanks, (b) spawning and fertilization procedure, (c) making of the salinities and setting up the TCD for the fertilized eggs, and (d) transfer of embryos into TCDs (Note. This was repeated for all broodstock feeding ratio treatments).

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