FAO LIBRARY FICHE AN: 287785
| AFRICAN REGIONAL AQUACULTURE CENTRE, PORT HARCOURT, NIGERIA | ARAC/87/WP/12-9 |
| CENTRE REGIONAL AFRICAIN D'AQUACULTURE, PORT HARCOURT, NIGERIA |
M.N. KUTTY
African Regional Aquaculture Centre
Port Harcourt, Nigeria
Lectures presented at ARAC for
the Senior Aquaculturists course
UNITED NATIONS DEVELOPMENT PROGRAMME
FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS
NIGERIAN INSTITUTE FOR OCEANOGRAPHY AND MARINE RESEARCH
PROJECT RAF/82/009
MARCH, 1987
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2. CHEMICAL COMPOSITION OF WATER
4.1. Factors Involved in Reduction of D.O.
4.3. Dissolved Oxygen in Relation to Temperature and Salinity
4.4. Oxygen Levels in Natural Waters
4.5. Oxygen Regime in Fish Ponds
4.6. Control of Oxygen in ponds
4.7. Oxygen relations of Fishes
4.8. Oxygen Requirements of Brackishwater Shrimps
5. CARBON DIOXIDE, PH, ALKALINITY AND HARDNESS
7.2. pH Requirement of Brackishwater Shrimps
7.3. pH Photosynthesis in Fish Ponds
11.1. Hydrogen sulfide and shrimps