Fig. 1
MAP OF THAILAND SHOWING
BRACKISHWATER FISHERIES STATIONS
OF THE DEPARTMENT OF FISHERIES
1977
Fig. 2 PRODUCTION OF SHELLFISH (MOLLUSCS) IN THAILAND 1957–1975
Fig. 3 Distribution of Green Mussel Farms and Potential Sites
Fig. 4 Distribution of Horse Mussel Farms and Potential Sites
Fig. 5 Distribution of Cockle Farms and Potential Sites
Fig. 6 Distribution of Oyster Farms and Potential Sites
FIG. 7. ORGANIZATIONAL SET-UP OF THE DEPARTMENT OF FISHERIES, THAILAND
Fig. 8 ORGANIZATION CHART OF BRACKISHWATER FISHERIES DIVISION
Fig. 9 Concrete peg, rod and tube used in oyster culture
Figure 10. Paphia undulata, (x 1) hoi lai or carpet shell or short-necked clam
Figure 11. Mytilus smaragdinus (x 1), hoy maeng-pu green or sea mussel
Figure 12. Stakes using date palm trunks for the culture of green mussel
Figure 13. Drying green mussel meat
Figure 14. Modiolus senhausenii, (x 1) hoy kapong or horse mussel
Figure 15. Anadara granosa (x 1) hoy kraeng, cockle or ark shell
Figure 16. Crassostrea sp., hoy nang rom, hoy ta-krom or oyster
Figure 17a. Oyster culture using cylindrical blocks of concrete
Figure 17b. Details of cylindrical block showing how it is fastened to substratum
Figure 18. Oyster culture on hollow cylindrical blocks