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From the backside of the hatching and rearing system

By Columbia Environmental Research Center
From the backside of the hatching and rearing system showing overflow from McDonald-type hatching jars
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Detailed Description

From the backside of the hatching and rearing system showing overflow from McDonald-type hatching jars into free embryo holding tanks.  CERC sturgeon scientist-plumbers are in the background.

Sources/Usage

Public Domain.