THA/75/012/WP 20 SELECTED CLARIAS BIBLIOGRAPHY FROM COUNTRIES OTHER THAN THAILAND

by

Wantanee Kate-Pasook and Alex N. Fedoruk

Programme for the Development of Pond Management Techniques
and Disease Control (DoF - UNDP/FAO THA/75/012)
Thailand

National Inland Fisheries Institute
Bangkok, Thailand
1981

PREFACE

The “Programme for the Development of Pond Management Techniques and Disease Control (THA/75/012) was implemented in Thailand during 1979–82 as a joint project by the Department of Fisheries (DoF) and UNDP/FAO. The purpose of the project was to improve DoF support services for Clarias farming through strengthening:

1. the skills of Fisheries staff in aquaculture disciplines such as disease diagnosis and treatment, pond management and extension,

2. the research on solutions for problematical aspects of Clairas culture,

3. the system of relaying problems from the farms to DoF and of transferring improved technologies, and

4. the equipment and facility base of DoF for working on aquaculture problems.

Although the UNDP/FAO participation was structured terminate in August 1981, DoF committed continuation of the project to at least August 1982.

This report is one of several Working Papers prepared on various aspects of the project. A list of titles of reports completed in the series is annexed.

Inquiries concerning the subject matter of any particular report should be directed to the author,

Hyperlinks to non-FAO Internet sites do not imply any official endorsement of or responsibility for the opinions, ideas, data or products presented at these locations, or guarantee the validity of the information provided. The sole purpose of links to non-FAO sites is to indicate further information available on related topics.

This electronic document has been scanned using optical character recognition (OCR) software. FAO declines all responsibility for any discrepancies that may exist between the present document and its original printed version.

SELECTED CLARIAS BIBLIOGRAPHY FROM COUNTRIES
OTHER THAN THAILAND¹

Wantanee Kate-Pasook² and Alex Fedoruk³

1. Abdel Magid, A.M., 1971.
The ability of Clarias lazera (Pisces) to survive without air breathing. J. Zool., London, 163(1): 63–72.

2. Aboul-Ela, L., Amer, F.I. and El Bolock, A.R., 1973.
Studies on spawning and spawning behaviour of Clarias lazera Cuv. et Val. in fish farms of the A.R. Egypt. Bull. Zool. Soc. Egypt No. 25: 25–33.

3. Ager, L.A., 1975.
Invasion of a renovated pond by walking catfish, Clarias batrachus (Linnaeus) and other species. Q.J.Fla. Acad. Sci., 38(3): 183–184.

4. Angelopoulo, V., 1947.
The morphology of Clarias gariepinus (Burchell). M.Sc. thesis, University of Pretoria, South Africa.

5. Aprieto, V.L., 1976.
Early development of the common catfish Clarias macrocephalus Gunther reared in the laboratory (Pisces: Clariidae). Fish. Res. J. Phillip 1(2): 30–42.

6. Bano, Y., 1977.
Seasonal variation in the biochemical composition of Clarias batrachus L. Proc. Indian Acad. Sci., 85B(3): 147–155.

7. Belsare, D.K., 1970.
Studies on the development of endocrine glands in fishes. (1) Development of the hypothalmo-hypophysial neurosecretory system in Clarias batrachus. Z. Mikrosk. Anat. Forsch., 90(3): 469–483.

8. Belsare, D.K., 1977.
Studies on the development of endocrine glands in fishes.(6) Development of the corpuscle of Stannius in Clarias batrachus. Zool. Pol., 26(1): 19–24.

9. Bruton, M.N., 1976.
On the size reached by Clarias gariepinus. J. limnol. Soc. Sth. Afr. 2: 57–58.

10. Bruton, M.N., 1977.
The biology of Clarias gariepinus Burchell, 1822 in Lake Sibaya, KwaZulu, with emphasis on its role as a predator. Ph.D. thesis, Rhodes University, Grahamstown, South Africa.

11. Bruton, M.N., 1978.
The habitats and habitat preferences of Clarias gariepinus (Pisces: Clariidae) in a clear coastal lake (Lake Sibaya South Africa), J. limnol. Soc. Sth. Afr.

12. Bruton, M.N., 1979a.
The breeding biology and early development of Clarias gariepinus (Pisces: Clariidae) in Lake Sibaya, South Africa, with a review of breeding in species of the subgenus Clarias (Clarias). Trans. zool. Soc. Lond. 35: 1–45.

13. Bruton, M.N., 1979b.
The food and feeding behaviour of Clarias gariepinus (Pisces: Clariidae) in Lake Sibaya, South Africa, with emphasis on its role as a predator of cichilds. Trans. zool. Soc. Lond. 35: 47–114.

14. Bruton, M.N., 1979c.
The role of diel inshore movements by Clarias gariepinus (Pisces: Clariidae) for the capture of fish prey. Trans. zool. Soc. Lond. 35: 115–138.

15. Bruton, M.N. and B.R. Allanson, 1980.
Growth of Clarias gariepinus in Lake Sibaya, South Africa. Sth. Afr. J. Zool., 15(1): 7–15.

16. C.T.F.T., 1972.
Premières directives pour l'introduction de Clarias lazera en pisciculture. Centre Technique Forestier Tropical, Nogent-sur-Marne, France, FI: SF/RAF/66/054: Annex 8: 16pp.

17. Carreon, J.A., Estocapio, F.A. and Enderez, E.M., 1976.
Recommended procedures for induced spawning and fingerling production of Clarias macrocephalus Gunther. Aquaculture, 8: 269–281.

18. Carreon, J.A., Ventura, R.F. and Almazan, G.J., 1973.
Notes on the induced breeding of Clarias macrocephalus Gunther. Aquaculture, 2(1): 5–16.

19. Channa, A., 1979.
Comparative histochemical studies of iron absorption in three fresh water teleosts. Folia Histochem. Cytochem., 17(2): 169–174.

20. Chen, T.P., 1976.
VII Culture of walking catfish. Pages 71–76 in Chen, T.P. (1976), Aquaculture Practices in Taiwan, Page Bros (Norwich) Ltd., 161 p.

21. Clay, D., 1977.
Preliminary observations on salinity tolerance of Clarias lazera from Israel. Bomidgeh, 29(3): 102–109.

22. Courtenay, W.R., 1970.
Florida's walking catfish. Ward's Bulletin 10: 1–6.

23. Courtenay, W.R., 1978.
Additional range expansion in Florida of the introduced walking catfish. Environ. Conserv., 5(4): 273–275.

24. Courtenay, W.R., and W.W. Miley, 1975.
Range expansion and environmental impress of the introduced walking catfish in the United States. Environmental Conservation 2: 145–148.

25. Cruz, E.M. and E.M. Laudencia, 1976.
Preliminary study on the protein requirements of Clarias batrachus. Fish. Res. J. Phillip., 1(2): 43–45.

26. Das, B.K., 1928.
The bionomics of certain airbreathing fishes of India, together with an account of the development of their airbreathing organs. Phil. Trans. R. Soc. Lond. (B) 216: 183–219.

27. David, L., 1935.
Die Entwicklung der Clariiden und ihre Verbreitung. Revue Zool. Bot. afr. 28: 77–147.

28. De Kimpe, P. and Micha, J.C., 1974.
First guidelines for the culture of Clarias lazera in Central Africa. Aquaculture, 4: 227–248.

29. Delincé, G., 1977.
Contribution à l'étude de la biologie de Clarias lazera Val.: Observations sur le comportement des geniteurs en reproduction induite. PNUD/FAO-CAF/72/002, 43 pp.

30. Devaraj, K.V., 1972.
Resting and locomotory behaviour of Clarias batrachus (Linn.). Curr. Sci. 41: 268–269.

31. Devaraj, K.V., Varghese, T.J. and Satyanarayana Rao, G.P., 1972.
Induced breeding of the freshwater catfish Clarias batrachus (Linn) by using pituitary glands from marine catfish. Current Science, 41, 868–870.

32. Diwan, A.D., Naidu, N.C. and K.R. Mohan, 1978.
Ascorbic acid content in blood and brain of Clarias batrachus (Linnaeus) exposed to industrial effluents. Matsya (No. 4) : 70–72.

33. Dixit, V.P., 1977.
Neurosecretion and feed back mechanisms in Clarias batrachus. Zool. Pol., 26(1): 5–10.

34. Donnelly, B.G., 1966.
Shoaling, communication and social hunting in the catfish Clarias ngamensis. Piscator 67: 54–55.

35. Donnelly, B.G., 1973.
Aspects of behaviour in the catfish, Clarias gariepinus (Pisces: Clariidae), during periods of habitat desiccation. Arnoldia (Rhod.) 6: 1–8.

36. Donnelly, B.G., 1978.
Evidence of fish survival during habitat desiccation in Rhodesia. J. limnol. Soc. sth. Afr. 4: 75–76.

37. El Bolock, A.R., 1972.
The use of vertebrae for determining age and growth of the Nile Catfish Clarias lazera (Cuv. & Val.) in the A.R.E. Bull. Inst. Oceanogr. and Fish., Cairo, 2: 53–82.

38. El Bolock, A.R., 1975.
Rearing of the Nile Catfish, Clarias lazera, to marketable size in Egyptian experimental ponds, CIFA/75/SE9. (FAO/CIFA Symposium on Aquaculture in Africa).

39. Gaigher, I.G., 1977.
Reproduction in the catfish (Clarias gariepinus) in the Hardap dam, South West Africa. Madoqua 10: 55–59.

40. Goel, H.C., 1966.
Sound production in Clarias batrachus (Linnaeus). Copia 1966: 622–624.

41. Greenwood, P.H., 1955.
Reproduction of the Catfish Clarias mossambicus Peters, Nature, Lond., 176–516.

42. Greenwood, P.H., 1956.
Breeding of Clarias mossambicus Peters, in Lake Victoria. C.S.A. Second Symposium on African Hydrobiology and Inland Fisheries.

43. Groenewald, A.A. van J., 1961.
Notes on the food habits of Clarias gariepinus (Barbel). Res. Rep. prov. Fish. Inst. Lydenburg: 1–13. Transvaal, South Africa.

44. Groenewald, A.A. van J., 1964.
Observations on the food habits of Clarias gariepinus Burchell, the South African Freshwater Barbel (Pisces, Clariidae) in Transvaal. Hydrobiologia 23, 287–291.

45. Grover, J.H., Recometa, R.D. and V.A. Dureza, 1976.
Production and growth of milkfish, common carp, and catfish in fertilized freshwater ponds. Phillip. J. Biol., 5(2): 193–206.

46. Hanviriyapant, L., 1977.
Helminthiasis in Clarias macrocephalus Counter, 1864 with histological and histochemical observations of Orientocreadium batrachoides Tubangui. Fish. Res. J. Phillip. 2(2): 7–39.

47. Hogendoorn, H., 1977a.
Progress in the controlled propagation of Clarias lazera (Cuvier & Valenciennes). Actes Colloques C.N.E.X.O. 4: 123–130.

48. Hogendoorn, H., 1977b.
Aspects of two years of fish culture development in the Republic of the Cameroon. Fish. Rep. FAO No. FI: CMR/72/010/1: 1–57.

49. Hogendoorn, H., 1979a.
Controlled propagation of the African catfish, Clarias lazera (C. & V.). I. Reproductive biology and field experiments. Aquaculture, 17(4): 322–333.

50. Hogendoorn, H., 1979b.
Controlled propagation of the African catfish Clarias lazera (C. & V.). IV. Effect of feeding regime in fingerling culture - Aquaculture, 24: 123–131.

51. Hogendoorn, H., 1980.
Controlled propagation of the African catfish Clarias lazera (C. & V.). III. Feeding and growth of fry. Aquaculture, 21(3): 233–241.

52. Hogendoorn, H., Hardenaan, G.J., Vismans, M.M. and W.J.A.R. Viveen, 1980.
Controlled propagation of the labyrinthic catfish, Clarias lazera (C. & V.), for experimental purposes. In: Proc. 7th ICLAS Symp., pp. 363–371.

53. Hogendoorn, H. and W.J. Koops, 1981.
Growth and production of the African catfish, Clarias lazera (C. & V.). I. Comparison with tilapia (Sarotherodon niloticus, L.) in monoand polyculture under semi-extensive field conditions in small ponds. Unpublished Mss., 19p.

54. Hogendoorn, H. and Vismans, M.M., 1980.
Controlled propagation of the African catfish, Clarias lazera (C. & V.). II. Artificial reproduction. Aquaculture, 21(1): 39–53.

55. Hogendoorn, H. and Wieme, R., 1975.
Preliminary results concerning the culture of Clarias lazera in Cameroon. CIFA/75/SELO. (FAO/CIFA Symposium on Aquaculture in Africa).

56. Holl, E.A., 1966.
Some notes on the breeding of barbel Clarias gariepinus (Burchell) in Rhodesia. News Lett. Limnol. Soc. S. Afr. 7, 38–41.

57. Holl, E.A., 1968.
Notes on spawning behaviour of barbel Clarias gariepinus (Burchell) in Rhodesia. Zoologica Africana, 3: 185–188.

58. Huang, Ting-lang et. al., 1972.
Experiment on Artificial Propagation of the White-spotted Freshwater Catfish, Clarias fuscus (Lacepede). JCRR Fisheries Series No. 12, 1972. (in Chinese with English Abstract).

59. Imam, A.E., Roushdy, H.M. and Philisteen, A., 1970.
Feeding of Catfish Clarias lazera in experimental ponds. Bull. Inst. Oceanogr. and Fish., Cairo, 1: 207–222

60. Jana, B.B. and Das, R.N., 1980a.
Changes of chemical composition of water in two fish farming ponds with air-breathing teleosts. Proc. Indian Acad. Sci. (Animal Sciences) (in the press).

61. Jana, B.B. and Das, R.N., 1980b.
Growth responses of Clarias batrachus in experimental tanks under different conditions of feeding and manuring. Aquaculture, (in press).

62. Jana, B.B. and Das, R.N., 1980c.
Relationship between environmental factors and fish yield in a pond with air-breathing fish Clarias batrachus. Aquacultura Hungarica (Szarvas), Vol II, pp. 139–146.

63. Jocque, R., 1975a.
Sur quelques essais de reproduction induite chez Clarias lazera et Clarias senegalensis. PNUD/AVB/FAO-IVC 526, Rapp. Tech. No.43, 17pp.

64. Jocque, R., 1975b.
Biologie de Clarias senegalensis dans la region du lac Kossou (Cote d'Ivoire). PNUD/AVB/FAO-IVC 526, Rapp. Tech. No.44, 37pp.

65. Jocque, R., 1977.
Une etude sur Clarias senegalensis Val. dans la region du Lac Kossou (Cote d'Ivoire). Hydrobiologia 54: 49–65.

66. Johnels, A.G., 1957.
The mode of terrestrial locomotion in Clarias. Oikos 8:II, 122–129.

67. Jordan, J., 1976.
The influence of body weight on gas exchange in the air-breathing fish, Clarias batrachus. Comp. Biochem. Physiol. (A), 53(3): 305–310.

68. Joshi, B.D., 1978.
Effect of asphyxiation on the blood glucose and lactate contents of two freshwater teleosts. Z. Tierphysiol. Tierenahr. Futtermittelkd., 40(1): 1–5.

69. Kelleher, M.K. and Vincke, M., 1976.
Preliminary results of studies on the survival in ponds of fry of Clarias lazera Val. Symp. FAO/CPCA on Aquaculture in Africa, CIFA Tech. Pap. 4(1): 450–473.

70. Khan, H.A., 1972.
Breeding of catfish under controlled conditions. Central Inland Fisheries Research Inst. Barrackpore, Silver Jubilee Volume, 73-8pp.

71. Khanna, S.S., 1966.
Histology of the digestive tract of a teleost, Clarias batrachus (Linn.). J. zool. Soc. India 16: 53–58.

72. Kouassi, N. and J. Ville, 1975.
Preliminary note on the growth of Clarias lazera as a function of the diet of the fry (Pisces: Clariidae). Ann. Univ. Abidjan, Ser. E, 8(1): 133–137.

73. Lehri, G.K., 1967.
The annual cycle in the testis of the catfish Clarias batrachus L. Acta anat. 67: 135–154.

74. Lehri, G.K., 1968.
Cyclical changes in the ovary of the catfish Clarias batrachus (L.) Acta anat. 69: 105–124.

75. Liang, S-Y., 1978.
Study on the Taiwanian Clarias.l. Classification: interrelation and seasonal variation of body length, body weight and gonads. Rap. Inst. Fish. Biol. Taipei, 3(3): 1–18.

76. Lissmann, H.W. and Machin, K.E., 1963.
Electric receptors in a non-electric fish (Clarias), Nature 199: 88–89.

77. Marshall, B.E., 1977.
On the status of Clarias gariepinus (Burchell) in large man-made lakes in Rhodesia. J. limnol. Soc. Sth. Afr. 3(2): 67–68.

78. Micha, J.C., 1975.
Synthese des essais de reproduction, d'alevinage et de production chez un silure Africain: Clarias lazera. CIFA/75/SES (FAO/CIFA Symposium on Aquaculture in Africa).

79. Miller, J., 1969.
Mating behaviour of Clarias gariepinus in Lake McIlwaine, Rhodesia. Unpublished report, Department of National Parks and Wildlife Management, Rhodesia. 17/1/69: 1–2.

80. Mills, H.D., 1966.
The African Mudfish Clarias lazera. Ibadan Unibersity Press, 42pp.

81. Mookerjee, H.K. and S.R. Mazumdur, 1950.
Some aspects of the life history of Clarias batrachus (Linn.). Proc. zool. Soc. Bengal., 3: 71–84.

82. Morrison, F.B., 1959.
Feeds and Feeding. Clinton, Iowa, the Morrison Publ. Co.

83. Moussa, T.A., 1957.
Physiology of the accessory respiratory organs of the teleost, Clarias lazera. J. Exp. Zool., 136: 419–54.

84. Moussa, T.A., 1965.
Morphology of the accessory air-breathing organs of the teleost, Clarias lazera (C. & V.). J. Morph. 98; 125–160.

85. Mukhopadhyay, P.K. and P.V. Dehadrai, 1980.
Biochemical changes in the air-breathing catfish Clarias batrachus (Linn.) exposed to malathion. Environ. Pollut., 22A(2): 149–158.

86. Munski, J.S.D., Sinha, A.L. and J. Ojha, 1976.
Oxygen uptake capacity of gills and skin in relation to body weight of the air-breathing siluroid fish, Clarias batrachus (Linn.). Acta Physiol. Acad. Sci. Hung., 48(1): 23–33.

87. Nair, P.V., 1965.
Studies of the male reproductive system of some siluroid fishes. II Clarias batrachus (Bleeker). Indian zootom. Mem. 4: 23–35.

88. Nawar, G., 1954.
On the anatomy of Clarias lazera l. Osteology. J. Morph. 94: 511–586.

89. Nawar, G., 1959.
Observations on the seminal vesicle of the Nile Catfish Clarias lazera. Annals Mag. Nat. Hist. 13(2): 444–449.

90. Nawar, G. and Yoakim, E.G., 1962.
A study of the fecundity of the Nile Catfish Clarias lazera valenciennes in Cuvier and Valenciennes 1840, Annals Mag. Nat. Hist., 13(5): 385–389.

91. Nawaratana, A.M.L., 1979.
Catfish Farming in Taiwan. Journal of Aquatic Animal Diseases., 2(2): 97–104.

92. Nugent, G.G., 1975.
Contribution a l'etude de la reproduction naturelle, en etangs, de Clarias lazera Val. PNUD/FAO-CAF/72/002: 30pp. unpublished.

93. Ovais, M. and S. Khan, 1977.
Effect of copper sulphate and cadmium chloride on the behaviour of teleostcan fishes. Matsya (No.3): 99–100.

94. Pardue, G.B., 1970.
Temperature tolerance of Clarias batrachus. FAO Fish Cult. Bull., 2: 6–7.

95. Pham, A., 1975.
Donnees sur la production en masse d'alevins de Clarias lazera Val. a la station de bouake (Cote d'Ivoire). C.T.F.T., 10: 49–57.

96. Pham, A., 1976.
Notes preliminaires sur le regime alimentair des alevins de Clarias lazera Val. 1840 (Poisson Teleosteen: Clariidae). Notes Docum. Peche Piscic. Centre techn. Forest. Trop. 1976: 1–9.

97. Planquette, P. and C.P. Petel, 1976.
Some notes on fish culture methods for Tilapia nilotica associated with a predator. In: Proc. of Symposium on Inland Fisheries, Tuxtla Gutierrez, Mexico, 3–5 Nov. (1976), pp.99–114.

98. Poosidio, G.N., 1978.
Effects of testosterone propionate, mammalian gonadotropins and growth hormone on the immature male catfish, Clarias macrocephalus. Fish. Res. J. Phillip., 3(2): 1–10.

99. Ramaswami, L.S. and Sundararaj, B.I., 1957.
Induced spawning in the catfish, Clarias. Naturwiss., 44(13): 384.

100. Richter, C.J.J., 1976.
The African catfish, Clarias lazera (C. & V.), a new possibility for fish culture in tropical regions? Misc. pap. Landbouwhogeschool, Wageningen No. 13: 51–70.

101. Sastry, K.V., 1977.
Peptidase activity in a few teleost fishes. Zool. Bietr., 23 (1): 29–35.

102. Saxena, Rand A.P. Tyagi, 1978.
Teratology of pelvic fin in Clarias batrachus. Matsya (No.4): 78–79.

103. Shaffi, S.A., Upadhyay, D.C. and M. Habibulla, 1977.
Dietary effects on hepatic glucose-6-phosphatase and fructose-1, 6-diphosphatase in a fresh water cat fish Clarias batrachus (Linn.) Indian J. Exp. Biol., 15(8): 672–673.

104. Shanbhag, A.B. and V.B. Nadkarnis, 1977.
Histological and histochemical studies of the interrenal tissue and chromaffin cells in two freshwater teleosts Channa striatus (Bloch) and Clarias batrachus (Linnaeus). Zool. Anz. 198(1–2): 109–114.

105. Shreni, K.D., 1979.
Influence of diet on the total blood and liver cholesterol levels of the catfish, clarias batrachus (Linn.). Indian J. Med. Res., 70: 146–151.

106. Siddiqui, N., 1977a.
Seasonal, size and comparative study of plasma proteins of four air-breathing freshwater fishes. Proc. Indian Acad. Sci. Sct. B., 85(6): 384–390.

107. Siddiqui, N., 1977b.
Changes in blood plasma mineral concentration with feeding, spawning and size of air-breathing cat-fish (Clarias batrachus). Zool. Jahrb., Abt. Allg. Zool. Physiol. Tiere, 81(1): 83–89.

108. Singh, B.N. and G.M. Hughes, 1971.
Respiration of an air-breathing catfish Clarias batrachus (Linn.). J. exp. Biol. 55: 421–434.

109. Sinha, A.L., 1975.
Length-weight relationship of a fresh-water catfish, Clarias batrachus (Linn.). Zootomy, 14(2): 97–102.

110. Tandon, R.S. and S. Chandra, 1978.
Effect of asphyxiation stress on serum trans-aminases (GOT and GPT) levels of fresh water cat fish, Clarias batrachus. Z. Tierphysiol. Tierenahr. Futtermittelkd., 40(1): 34–38.

111. Tandon, R.S. and S. Chandra, 1979.
Ecophysiology of fishes: Effects of starvation on blood urea levels of freshwater catfish Clarias batrachus. Z. Tierphysiol. Tierernahr. Futtermittelkd., 41(6): 310–313.

112. Thakur, N.K., 1976.
On the spawning behaviour of Clarias batrachus. Jap. J. Ichthyol. 23: 178–180.

113. Thakur, N.K., 1978a
On the maturity and spawning of an air-breathing catfish Clarias batrachus (Linn.) Matsya (No.4): 59–66.

114. Thakur, N.M., 1978b.
On the food of the air-breathing catfish, Clarias batrachus (Linn.) occurring in wild waters. Int. Rev. Gesamt. Hydrobiol., 63(3): 421–431.

115. Thomas, J.D., 1966.
On the biology of the catfish Clarias senegalensis in a man-made lake in the Ghanaian savanne with particular reference to its feeding habits. J. Zool. 148: 476–514.

116. Thomas, P.C. and T.L. Murthy, 1976.
Effect of phosphamidon on hepatic and renal catalase of a freshwater bony fish. Indian J. Fish., 21(2): 594–597.

117. Vaillant, M.L., 1895.
Sur les habitudes terricoles d'un Siluroide Africain Clarias lazera Cuvier et Valenciennes. Bulletin du Museum d'Histoire Naturelle l: 271–272.

118. Van den Hurk, R. and C.J.J. Richter, 1980.
Histochemical evidence for granulosa steroids in follicle maturation in the African catfish, Clarias lazera. Cell Tissul Res. 211: 345–348.

119. Van der Waal, B.C.W., 1972.
'n Ondersoek na aspekte van die ekologie, teelt, en produksie van Clarias gariepinus (Burchell, 1822). M.Sc. thesis, Rand Afrikaans Universiteit, South Africa.

120. Van der Waal, B.C.W., 1974.
Observations on the breeding habits of Clarias gariepinus Burchell. J. Fish Biol., 6: 23–27.

121. Vincke, M., 1975.
Bilan des premiers essais de reproduction et d'alevinage de Clarias lazera Val. Project PNUD/FAO, CAF/72/002.

122. Welsch, V. and Storch, V., 1969.
Die Feinstruktur der Geschmacksknospen von Welsen (Clarias batrachus (L.) und Kryptopterus bicirrhis (Cuvier et Valenciennes). Z. Zellforsch. mikrosk. Anat. 100: 552–559.

¹ Completed as a component study under the “Programme for the Development of Pond Management Techniques and Disease Control (DoF-UNDP/FAO THA/75/012)”.

² Administrative Assistant, UNDP/FAO project THA/75/012, Bangkok, Thailand.

³ Senior Fisheries Biologist, UNDP/FAO project THA/75/012, Bangkok, Thailand.

POST SCRIPTUM

Hecht, T., 1981.
Rearing of sharptooth catfish larvae (Clarias gariepinus Burchell, 1822: Clariidae) under controlled conditions. Aquaculture, 24: 301–308.

Schoonbee, H.J., Hecht, T., Polling, L. and Saayman, J.E., 1980.
Induced spawning and hatchery procedures of the sharptooth catfish, Clarias gariepinus (Pisces: Clariidae). S. Afr. J. Sci., 76(8): 364–368.

The Programme for the Development of Pond Management
Techniques and Disease Control
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