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Original Articles

SOME ECOLOGICAL FACTORS AFFECTING THE FERTILITY OF TROUT EGGS AT THE JONKERSHOEK TROUT HATCHERY

Pages 453-470 | Published online: 01 Apr 2010

LITERATURE CITED

  • 1933 . American Public Health Association and the American Water Works Association, Standard Methods of Water Analysis. (Seventh Edition.) New York
  • Benecke , Berthold. 1902 . —Die Teichwirtschaft, s. 150. Vierte Auflage. Bearbeitet von S. Jaffe. Paul Parey, Berlin
  • Bissonnette , T. H. 1932 . “Modification of Mammalian Sexual Cycles,” . Proc. Roy. Soc., Series B , 110 : 322 No. B. 767
  • Cowles , R. P. and Schwitalla , A. M. 1923 . “The Hydrogen Ion Concentration of a Creek, its Waterfall, Swamp and Ponds, Ecology , 4 ( No. 4 ) : 403
  • Creaser , Charles W. 1930 . “Relative Importance of Hydrogen Ion Concentration, Temperature, Dissolved Oxygen, and Carbon Dioxide Tension on Habitat Selection of Brook Trout,” . Ecology , 11 ( No. 2 ) : 246
  • Embody , G. C. 1921 . “ —“High Water Temperature and Trout,” . 290 Salmon and Trout Mag., No. 44
  • Geddes , A. E. M. 1930 . —Meteorology 108 London : Blackie & Sons .
  • Gerrish , Stratton C. 1940 . “ —“The Growth Rate of Brown Trout,” . 121 Salmon and Trout Mag., No. 99
  • Gutsell , James S. 1929 . “Influence of certain water conditions, especially dissolved gases, on Trout,” . Ecology, vol , x ( No. 1 ) : 77
  • Hey , D. 1939 . “A Preliminary Report concerning the Causes of the Low Fertility of Trout Eggs at the Jonkershoek Trout Hatchery, Annals of the University of Stellenbosch , 17 Section A, No. 1.
  • Hey , D. 1940 . “A Further Retort on the Low Fertility of Trout Eggs at the Jonkershoek Trout Hatchery, Annals of the University of Stellenbosch , 18 Section A, No. 1.
  • Hoover , Earl E. 1937 . “The experimental modification of the Sexual Cycle in Trout by control of Light,” . Science , 86 ( No. 2236 ) : 425 – 426 .
  • Kreuz , A. 1928 . —Teichbau und Teichwirtschaft 89 Neudamm : J. Neumann .
  • Krogh , A. 1914 . “ —“The Quantitative Relation between temperature and standard metabolism in Animals,” . 491 – 508 . Intern. Zeit. Physik-Chem.,pp.
  • Needham , James and Lloyd , J. T. 1916 . —The Life of Inland Waters. Comstock Publishing Company, Ithaca, New York
  • Philip , C. B. 1927 . “Diurnal Fluctuations in the Hydrogen Ion Activity of a Minnesota Lake,” . Ecology , 8 ( No. 1 ) : 73
  • Powers , E. B. 1923 . The Absorption of Oxygen by the Herring as affected by the Carbon Dioxide Tension of the Sea Water,” . Ecology , 4 ( No. 3 ) : 307
  • Normals , Rainfall . 1925 . Subsequent Annual Reports of the Chief Meteorologist of the Union of South Africa 1925
  • Richmond , F. G. 1927 . “ —“Acid Waters and the Salmonidae,” . 5 Salmon and Trout Mag., No. 46.
  • Smolian , K. 1920 . —Merkhuch der Binnenfischerei, Band 2. Deuter und Nicholas, Berlin
  • Southern , R. 1932 . “ —“The Food and Growth of Brown Trout,” . 168 Salmon and Trout Mag., No. 67
  • Wardlaw Thompson , W. 1913 . —The Sea Fisheries of the Cape Colony. T. Maskew Miller, Cape Town
  • Wight , C. L. 1940 . —Unpublished Manuscript on Streamflow in Jonkershoek
  • Wight , C. L. 1939 . “A Preliminary Account of Rainfall in Jonkershoek,” . reprinted from the Trans. Roy. Soc. S. Afr. , 28 pt. 2.

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