Gaigher I.G.

Bibliographie associée

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Aspects met betrekking tot de ecologie, geographie en taxonomis of freshwater fishes in the Limpopo and Incomati River systems.
Ph. D. Thesis, Rand Afrikaans Universiteit, Johannesburg
5457 Gaigher I.G. Thesis, dissertation... 1969 # 261 p.
Ecology of the tiger-fish (Hydrocynus vittatus) in the Incomati River system, South Africa.
Zoologica Africana, 5, 2
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11861 Gaigher I.G. Journal 1970 # 211-227.
Check list of the fishes of Botswana.
Arnoldia, Rhodesia, 5 (7)
5872 Jubb R.A., Gaigher I.G. Journal 1971 # 1-22,8 fig.
The habitat preferences of fishes from the Limpopo River system, Transvaal and Moçambique.
Koedoe, 16
6353 Gaigher I.G. Journal 1973 # 103-116.
Distribution of fishes in southern Africa.
South African Journal of Science, 69 (1)
6354 Gaigher I.G., Pott R.Mc.C. Journal 1973 # 25-27,1 fig.,1 tab.
A check-list of indigenous fish in the east-flowing rivers of the Transvaal.
Limnological Society of Southern Africa : newsletter, 18
6627 Gaigher I.G., Pott R.Mc.C. Journal 1974 # 26-32.
The ecology of a minnow, Barbus trevelyani (Pisces, Cyprinidae) in the Tyume River, Eastern Cape.
Annals of the Cape provincial Museums, 11 (1)
6923 Gaigher I.G. Journal 1975 # 1-19,11 fig.,2 tab.
Hybrid Labeo umbratus and L. capensis (Pisces, Cyprinidae) from the Hardap Dam, S. W. A.
Madoqua, 9 (1)
6924 Gaigher I.G., Bloemhoff H.J. Journal 1975 # 53-55.
Reproduction and larval development of Labeo umbratus (Pisces, Cyprinidae) in the Tuyme River, Eastern Cape.
Journal of the Limnological Society of Southern Africa, 1 (1)
6925 Gaigher I.G., Ntloko M.M., Visser J.G. Journal 1975 # 7-10.
Reproduction of the catfish (Clarias gariepinus) in the Hardap dam, South West Africa.
Madoqua, 10 (1)
7541 Gaigher I.G. Journal 1977 # 55-59.
The importance of the Kruger National Park and the conservation and utilisation of indigenous fish species.
Custos, 7
7822 Gaigher I.G. Journal 1978 # 43-48.
The osteology of Labeo umbratus (Pisces, Cyprinidae).
Cape Department of Nature and Environmental Conservation, Special Publication
7930 Petrick F.O., Gaigher I.G. Report 1978 # 39 p.
A synthesis on feeding biology of indigenous South African freshwater fishes.
Report SIL/UNEP meeting, Nairobi
8119 Gaigher I.G. Report 1979 # 19 p.
Note on the occurence of a ventral sucker-like mouth form in Labeo umbratus (Pisces, Cyprinidae).
Journal of the Limnological Society of Southern Africa, 6 (1)
8394 Gaigher I.G. Journal 1980 # 32.
Possible adaptive significance of sex ratio and sexual differences in size at maturity in the Orange River Labeo, Labeo capensis.
Journal of the Limnological Society of Southern Africa, 6 (1)
8395 Gaigher I.G., Hamman K.C.D., Thorne S.C. Journal 1980 a 35-38.
The distribution, conservation status and factors affecting the survival of indigenous freshwater fishes of the Cape Province.
Koedoe, 23
8396 Gaigher I.G., Hamman K.C.D., Thorne S.C. Journal 1980 b 57-88.
Relative fish population density changes in the P. K. Le Roux dam during the first three years after inundation.
Journal of the Limnological Society of Southern Africa, 7 (1)
8639 Gaigher I.G., Hamman K.C.D., Thorne S.C. Journal 1981 # 37-41.
Growth rates of Mozambique tilapia (Oreochromis mossambicus) and silver carp (Hypophthalmichthys molitrix) without artificial feeding in floating cages in plankton-rich waste water.
Aquaculture, 31 (2-3-4)
9182 Gaigher I.G., Krause J.B. Journal 1983 # 361-367,1 fig.,3 tab.