CONTENTS

 

 

 

 

1

Use of Global Sea Surface Temperatures (SSTs’) in Rainfall Prediction in Dry Sudan.

Tarig El Gamri, Amir Bakheit Saeed and Abdalla Khiyar Abdalla

 

 

 

 

15

Multi-Temporal Analysis of Land Use/ land Cover Changes in Dry land. North Kordofan State, Sudan: Case study

 

Mohamed Salih Dafalla, Ibrahim Saeed Ibrahim and Elmar aplovics

 

 

 

 

 

36

Decomposition and Nutrient Release from Various Tree Litters in a Sandy Soil of a Semi-arid Tropics

Mubarak Abdelrahman Abdalla and Badr Eldin Siddig Ibrahim Dawi

 

 

 

 

56

 

Spatial Variation of Wind Erodibility of Soils from the Northern State, Sudan

Motasim Hyder Abd Elwahab, Mukhtar Ahmed Mustafa and El Tayeb Ganawa

 

 

 

 

71

Ecophysiology of Seedlings of Three Deciduous Oak Species During Summer Water Deficit

Abubakr Mohamed Juma Siam, Kalliopi Radoglou, Basilios Noitsakis and Pavlos Smiris

 

 

 

 

 

 

88

The Bases of Gizzu Plants Adaptation to Water-Limited Environment in North Darfur State, Sudan. 1. Plant Types and Morphological Adaptations.

Shamma Mohamed Ali Abusam, Faisal Elgasim Ahmed and ltayeb Elhag Ali Ahmed

 

 

 

 

109

Effect of Different Concentrations of Red Sea Water on Germination and Growth of Some Forage Species.

Awad Osman Abusuwar and Jamal Ahmed Abbaker

 

 

 

126

Potential Use of Red Sea Water for Irrigation of Some Food and Pasture Crops

Yousif El Gorashi Elmahi, and El Hadi El Daw Mohamed El Tom

 

 

 

 

145

Assessment of Vegetation Cover Change with Special Reference to Acacia Senegal in Bara Locality, North Kordofan, Sudan

Awad Elkarim Sulieman Osman and Essam Ibrahim Warrag

 

 

 

155

Spatial and Seasonal Variation of the Water Quality of the Red Sea

Fatima Ali Mohamed Ahmed and Mukhtar Ahmed Mustafa

 

 

 

 

 

169

A Note on Some Growth Aspects of Vetiver (Vetiveria zizanioides) Grass Hedges and the Effect of Hedges on Leaf and Soil Moisture Content

Eltayeb Elhag Ali Ahmed and Maha Siddig Yousif Abdalla

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