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Geology topics

J.J. Giudice

Publications and source records attributed to J.J. Giudice.

17 recordsLinked to original sources

Fish farming line

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Aquaculture Magazine

Fish farming line

Explore the source record for details and available documents.

Aquaculture Magazine

Fish farming line

Explore the source record for details and available documents.

Aquaculture Magazine

Fish farming line

Explore the source record for details and available documents.

Aquaculture Magazine

A respirometer with controllable oxygen levels

Construction details and operation of a respirometer with capabilities for controlling the oxygen level at preselected levels is described. The interaction of an oxygen sensor and electronic switch energizes an electrolysis cell which replenishes oxygen used by a test organism. Respiration rate of any aquatic or semiaquatic organism may be determined by this apparatus.

Transactions of the American Fisheries Society