1.

EFFECT OF PHYTOPLANKTON INOCULATION WITH SOME CHEMICAL FERTILIZERS ON WATER QUALITY AND GROWTH OF TILAPIA IN AQUACULTURE

Pages 1-18
Zienab A. Nagdi; N. A. Ibrahim; M. A. Salem; M. M. Shafie
2.

PRELIMINARY SURVEY OF MICROALGAL SOIL CRUSTS IN A XERIC HABITATS (WADI-ARABA, EASTERN DESERT, EGYPT)

Pages 19-35
Ibraheem B. M. Ibraheem
3.

DISTRIBUTION OF DIFFERENT SOIL ALGAL TAXA IN RELATION TO PHYSICO-CHEMICAL CHARACTERISTICS OF SOIL AT GHARBIA GOVERNORATE

Pages 37-54
M. E. H. Osman; A. El-Naggar; H. H. Omar; G. H. Esmail
4.

PHYTOPLANKTON AS BIOINDICATOR FOR WATER QUALITY IN RELATIONSHIP WITH FISH MORTALITY IN FISH FARMS AT NORTHEAST OF DAMIETTA - EGYPT.

Pages 55-71
Mohamed A. Deyab
5.

NATURAL BYPRODUCTS AS NUTRIENT ADDITIVES FOR OPTIMIZATION OF PROTEIN CONTENT IN Toed CULTURES

Pages 73-86
A. M. Kassem; A. F. Khaleafa; S. H. Shaalan; D. M. El-Maghrabi
6.

NUTRIENT REMOVAL BY PHOTOSYNTHETIC MICROORGANISMS FROM SYNTHETIC WASTEWATER

Pages 87-96
Fatma T. Zaki
7.

THE IDENTIFICATION OF SOME DUNALIELLA SPECIES UTILIZING THE GENETIC RELATEDNESS OF PROTEIN, ISOZYME AND DNA BANDING PATTERNS.

Pages 97-111
M. A. Osman; A. F. Khaleafa; S. H. Shaalan; H. M. Taha