Mortality and Seedling Survival of Three Salt Marshes Species as Influenced by Timing of Precipitation.

 Mohamed Ahmed Hassnen El-Beheiry

Observations on the Carapace Length-Width and Carapace  Width-Weight Relationships of the Blue Swimming Crab Portunus

Pelagicus (Linnaeus, 1758) in Bahraini Waters.

 Mohammed Juma Al-Rumaidh, A.B. Yule and G. Walker

Test for Local Insect Traps Against Some Solanacea Insects Plant Under Greenhouse Conditions in Riyadh, Saudi Arabia.

Hassan Ibn Yahia Al-Ayedh

Biomonitoring of Heavy Metals in Some Brown Algal Species in the Red Sea Area (Saudi Arabia and Egypt).

Sahera Fathallah Mohamed

Venomous Snakes of Jordan.                                                                                 

Uli Joger, Zuhair S. Amro & Ratib M. Al-Oran

 Effect of Mulching Rates on Evaporation, Water and Salt Distribution in Two Soils with Different Texture from Upper Soil Layer, in Derab, Kingdom of Saudi Arabia.

 Abdul Aziz B. O. Al-Harby, Ali M. Al-Darby, and  Reda A. bdel- Aziz