J. Marais

发表

Body composition of Mugil cephalus, Liza dumerili, Liza richardsoni and Liza tricuspidens (Teleostei: Mugilidae) caught in the Swartkops Estuary

T. Erasmus, J. Marais, 1977 .

Body composition of ten marine migrants and one freshwater fish species caught in estuaries of the Eastern Cape, South Africa

J. Marais, 1990 .

Feeding ecology of major carnivorous fish from four eastern Cape estuaries

J. Marais, 1984 .

The effects of river flooding on the fish populations of two eastern Cape Estuaries

J. Marais, 1982 .

Oxygen consumption of two nearshore marine elasmobranchs, rhinobatos annulatus (Muller & Henle, 1841) and Myliobatus aquila (linnaeus, 1758)

A. Mclachlan, H. D. Preez, J. Marais, 1988 .

Bioenergetics of fishes in a high-energy surf-zone

A. Mclachlan, H. D. Preez, A. Cockcroft, 1990 .

The influence of energy level on the feed intake, growth, food conversion and body composition of Sparus aurata

G. Kissil, J. Marais, 1979 .

Stomach Content Analyses of Mullet from the Swartkops Estuary

H. Masson, J. Marais, 1975 .

Aspects of food intake, food selection, and alimentary canal morphology of mugil cephalus (Linnaeus, 1958), Liza Tricuspidens (Smith, 1935), L. Richardsoni (Smith, 1846), and L. Dumerili (Steindachner, 1869)

J. Marais, 1980 .

Routine oxygen consumption of Mugil cephalus, Liza dumerili and L. richardsoni at Different temperatures and salinities

J. Marais, J. F. K. Marais, 1978 .

Chemical composition of alimentary canal contents of mullet (Teleostei: Mugilidae) caught in the Swartkops Estuary near Port Elizabeth, South Africa

T. Erasmus, J. Marais, 1977 .

Fish abundance and distribution in the Gamtoos estuary with notes on the effect of floods

J. Marais, 1983 .

Some factors that influence fish abundance in South African estuaries

J. Marais, 1988 .

Seasonal Abundance, Distribution and Catch per Unit Effort of Fishes in the Krom Estuary, South Africa

J. Marais, 1983 .

Seasonal abundance, distribution, and catch per unit effort using gill-nets, of fishes in the Sundays estuary

J. Marais, 1981 .

Oxygen consumption of a shallow water teleost, the spotted grunter, Pomadasys commersonni (Lacépéde, 1802)

A. Mclachlan, H. D. Preez, J. Marais, 1986 .

Apparatus for the Automatic Determination of Oxygen Consumption in Fish

J.F.K. Marais, A.F.A. Akers, P. Van Der Ryst, 1976 .

Some factors influencing the size of fishes caught in gillnets in eastern cape estuaries

J. Marais, 1985 .

Stomach Content Analyses of Pomadasys Commersonni from the Swartkops Estuary (Pisces: Pomadasyidae)

J. Marais, H. V. D. Westhuizen, 1977 .

The influence of a marina canal system on the ecology of the Kromme estuary, St Francis Bay

D. Baird, T. Wooldridge, J. Marais, 1981 .

Exploitation and conservation of angling fish in two South African estuaries

D. Baird, C. Daniel, J. Marais, 1996 .

Analysis of anglers' catch data from the Swartkops Estuary

D. Baird, J. Marais, 1980 .

The Swartkops estuary

D. Baird, J. Marais, A. Martin, 1988 .