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King mackerel fishing on the Gulf of Mexico
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Measuring quantity of channel catfish sac fry by volume

Measuring quantity of channel catfish sac fry by volume
Description:	Measuring quantity of channel catfish sac fry by volume. It is a tedious job to count fry. They can be measured volumetrically by counting a certain number, like 100 and placing them in a graduated cylinder partially filled with water. The rise in the level of the water in the cylinder indicates how much water the eggs displaced. You can then scale up the measurement by increasing the volume of water and eggs.
Keywords:	channel, catfish, sac, fry, catfish, reproduction, hatchery, management
Date:	12.01.2004 14:39
Hits:	2821
Downloads:	2
Rating:	0.00 (0 Vote(s))
File size:	81.7 KB
Added by:	stonema

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