Vol. 21 No. 1 (1980)

Articles

• Contribution à la connaissance des trachiptères dans la mer Adriatique. 1. Trachipterus trachypterus (Gmelin, 1789)

  Ivan JARDAS

  3-17

• Qualitative and quantitative investigations of the tintinnids along the eastern coast of the Adriatic

  Frano KRŠINIĆ

  19-104

• Transparency, conductivity, evaporation and thermal regime of Lake Nasser

  S. [Sayed] H. SHARAF EL DIN, M. EL SHAHAWY

  105-117

• Effect of pesticides on Mediterranean fish muscle enzymes

  Angela ANASTASI, Joseph V. BANNISTER

  119-136

• Analysis of the construction and resistance of pelagic trawls for catching pilchard in the Adriatic based on the model test and underwater observations

  Perica CETINIĆ, Jozef SWINIARSKI

  137-190

• Correlation between the catch and the traces on the net sounder echograms in the function of trawling speed

  Jozef SWINIARSKI, Perica CETINIĆ

  191-201

• Quantitative and qualitative investigations of organic phosphorus decomposing bacteria in the central Adriatic

  Nada KRSTULOVIĆ

  203-218

• On the accumulation of mercury in the blood, liver, spleen and kidney of Halobatrachus didactylus Schneider and resulting haematologic, cytohaematologic and histopathologic alterations

  Gorenka SINOVČIĆ, Manuel GUTIÉRREZ, Rafael ESTABLIER

  219-225

• On semigraphic estimation of parameters of Gompertz function and its application on fish growth

  Slobodan REGNER

  227-236

• An oil spil at sea – origin and fate

  Marijan AHEL, Mladen PICER

  237-248