MEDITERRANEAN REGIONAL AQUACULTURE PROJECT
| PROJET REGIONAL MEDITERRANEEN DE DEVELOPPMENT DE L'AQUACULTURE MEDITERRANEAN REGIONAL AQUACULTURE PROJECT | |
| CONTENTS | ||
TECHNICS USED FOR INTENSIVE REARING AND ALIMENTATION OF FISH AND SHELLFISH
Villanova di Motta di Livenza - ITALIA Vol. I
| Session Secretary Brigide LOIX MEDRAP | May 1986 |
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Welcoming address given by Dr. ALESSANDRA (ESAV)
Water, a rearing environment and its management in aquaculture. Mr. J. PETIT
1. THE WATER REQUIREMENTS FOR AQUACULTURE REARING
1.1. THE FUNCTIONS OF WATER IN REARING
1.3. WATER, CONVEYOR OF OXYGEN
1.4. WATER, CONVEYOR OF RESIDUE MATTER
1.5. WATER, CONVEYOR OF CALORIES
2. THE OBJECTIVES OF THE WATER QUALITIES IN REARING
2.6. SUSPENDED MATTER AND ORGANIC MATTER
3. WATER CONTROL : INSTALLATION AND EQUIPMENT
The control of environmental factors in intensive marine aquaculture. Mr. G. SAROGLIA
Pumping water for marine aquaculture. Mr. J. SELTZ
2 - Generalities concerning pumping structures
3.1 - Different kinds of pump used for aquaculture
3.2 - Basis elements for the calculation and the choice of pumps
3.2.1.2. Calculation or pressure losses
3.2.3. Maximum height of suction (centrifugal pump)
3.2.4. Characteristic curves for a pump
3.2.5 operating point of a pump
4.2.1. Public network system for the distribution of electric power
4.2.2. Supply with a generator set
5.2. Pumping station for a surface centrifugal unit
5.3. An underground station for an immersed pump
7. Discharge or evacuation pipe
8. Specificity of pumping in marine seas
9. Protection of the pumping structure against pressure variations
10. Calculation example of a pumping structure
Annex 1 - Centrifugal Surface pump
Annex 2 - Centrifugal pump with a vertical axe
Annex 3 - Centrifugal submersible pump
Annex 4 - Surface propeller pump
Annex 5 - Submersible propeller pump
Annex 6 - Archimede screw pump
Annex 8 - Linear Pressure losses
Annex 9 - Singular Pressure losses
Annex 10 - singular pressure losses
Annex 11 - Characteristic curves
Annex 13 - Pumping station for a surface centrifugal unit
Annex 14 - Implantation of surface centrifugal pumps
Annex 15 - Underground station for a submersible pump
Annex 16 - Underground station for a propeller pump
Annex 17 - Implantation of propeller pumps
Annex 18 - Water intake systems
Annex 19 - Calculation example for a pumping structure
Rearing structures for aquaculture. Mr. J. SELTZ
2. INTENSIVE REARING STRUCTURES
2.1.1. Raceway or corridor tank
2.1.1.2. Hydraulic efficiency of a raceway
2.1.1.4. Efficiency in rearing
2.1.2. Rectangular tanks with rapid current
2.1.2.3. Efficiency in rearing
2.1.3.3. Efficiency in rearing
2.2.2. Plastic films or sheets
2.3. Choice criterium and brief rules for the construction of tanks
2.4. Dimensioning of the facilities
2.4.1. Notion of the maximum stock present
2.4.2. Total volume of the facilities
2.4.3. Quantity of water required
3. EXTENSIVE AND SEMI-INTENSIVE REARING POND
3.4. Inlet and outlet structures
3.5.1. Counter-current fisheries
3.5.2. Fisheries located at the outlet of the pond
4.2.1. “Biconical” net type of cage
Annex 4 - Monks and evacuation chenal
Annex 7 - Hydraulic efficiency of a BURROWS tank
Annex 11 - Distribution of the fish stock in place (uniform sale)
Annex 12 - Distribution of the fish stock in place (seasonal sale)
Annex 13 - Oxygen saturation rates
Annex 14 - Oxygen consumption by trouts
Annex 15 - Admissible loads for trouts
Vol.2: Coastal fishculture in the Upper Adriatic. Mr. G. RAVAGNAN
Intensive rearing of sea-bass (Dicentrarchus) and gilthead sea-bream (Sparus auratus) in raceways. Biological, technological aspects of fattening. Mr. H. HELEN
Intensive fishculture. ITTICA UGENTO SPA. TORRE MOZZA DI UGENTO. LECCE Mr. L. CORBARI
Intensive rearing of eel. Mr. G. ARLATI
Intensive rearing of mullet. Mr. F. GHION
Trophic community correlations in fertilized ponds for the commercial culture of the Kuruma prawn Penaeus japonicus in the North Adriatic sea (North East Coast of Italy). Mr. F. LUMARE and al.
New rearing techniques and larvae quality improvements in sea-bass (Dicentrarchus labrax) hatcheries. Mr. D. COVES
Post larvae production of P. japonicus. Increase in productivity by modifying the feed sequence. Mr. G. LE MOULLAC
Industrial manufacture of compound food for marine species. Mr. J. J. SABAUT
Feeding principles for marine fish under intensive culture. Mr. A. TACON
Marine fish feed. Mr. J. GUILLAUME
Quality control of feed in pisciculture. Ms. M. AMERIO
Pathological aspects of intensive rearing. Mr. G. GIORGETTI