REFERENCES
- BAINBRIDGE , R. 1960 . Speed and stamina in three fish. . J. exp. Biol. , 37 : 129 – 153 .
- CAULTON , M. S. and HILL , B. J. 1973 . The ability of Tilapia mossambica (Peters) to enter deep water. . J. Fish. Biol. , 5 ( 6 ) : 783 – 788 .
- CAULTON , M. S. and HILL , B. J. 1975 . The effect of temperature on the ability of Tilapia mossambica Peters to enter deep water. . J. Fish. Biol. , 7 : 221 – 226 .
- COULTER , G. W. 1963 . Hydrological changes in relation to biological production in southern Lake Tanganyika. . Limnol. Oceanogr. , 8 : 463 – 477 .
- COULTER , G. W. 1964 . Research on Lake Tanganyika I. . Hydrology and Plankton. Annu. Rep. , 11 ( 11 ) : 22 – 23 . J. Fish. Res. Organ. Gov. Printer, Lusaka
- ECCLES , D. H. 1974 . An outline of the physical limnology of Lake Malawi (Lake Nyasa). . Limnol. Oceanogr. , 19 : 730 – 742 .
- FISH , G. R. 1952 . Hydrology Annu. Rep. E. Afr. Fish. Res. Organ., 1952 Nairobi,1952
- FISH , G. R. 1956 . Some aspects of the respiration of six species of fish from Uganda. . J. exp. Biol. , 33 : 186 – 195 .
- FISH , G. R. 1957 . A seiche movement and its effect on the hydrology of Lake Victoria 1 – 68 . Colonial Fish. Publ. No. 10, London 1957
- GREENWOOD , P. H. 1958 . The Fishes of Uganda. . IV. Uganda Journal , 21 : 191 – 219 .
- HUNKINS , K. and FLIEGEL , M. 1973 . Internal undular surges in Seneca Lake: A natural occurrence of solitons. . J. Geophys. Res. , 78 : 539 – 548 .
- HARDEN , JONES F. R. 1951 . The swim bladder and the vertical movements of teleostean fishes. . I. Physical factors. J. Exp. Biol. , 28 : 553 – 566 .
- HARDEN , JONES F. R. 1952 . The swim bladder and the vertical movements of teleostean fishes. . II. The restriction to rapid and slow movements. J. Exp. Biol. , 29 : 94 – 109 .
- MORTIMER , C. H. 1963 . Frontiers in physical limnology with particular reference to long waves in rotating basins 9 – 42 . Proc. 6th Conf. Great Lakes Res
- PARKER , I. S. C. 1971 . An observation of mass mortality of nile perch (Lates sp.) on Lake Albert . Uganda. E. Afr. Agric and Forest. Journ , 36 : 419 – 421 .
- TALLING , J. F. 1963 . Origin of stratification in an African rift lake. . Limnol. Oceanogr. , 8 : 68 – 78 .
- THORPE , S. A. 1968 . On the shape of progressive internal waves. . Phil. Trans. R. Soc. (Lond.), Ser. A. , 263 : 563 – 613 .
- THORPE , S. A. 1971 . Asymmetry of the internal seiche in Loch Ness. . Nature , 231 : 306 – 308 .
- THORPE , S. A. , HALL , A. and CROFTS , I. 1972 . The internal surge in Loch Ness. . Nature , 237 : 96 – 98 .