Authors, title, journal, date, issue, no, pages, Journal impact

1. El Hassan, B. M.; M. A. Awad Elkarim; H. M. Abdel Magid;. Ibrahim I. S and H A. Dirar (1984). Water quantity and quality and their impact on health in Khartoum Province. Water Quality Bulletin (3): 225-230.
2. Abdel Magid , H. M.; Ibrahim I. S. and H. A. Dirar (1984). Chemical and Microbiological Examination of Well and Nile Water. Environment International Vol. 10: 259 – 263.
3. Ibrahim. I.S., H.M. Abdel Magid, M.A. Maglad and H.A. Ibrahim1986. … . Mineral status in soil, plant and animal of the Butana region of the Sudan. World Review of Animal Production Journal, Vol.World Review of Animal Production Journal, Vol. XXII( No. 1), 25-30.
4. Elmahi, Y. E.; 1Ibrahim, I. S.;; H. M. Abel Magid and A. M. A. El Tilib (1987). A simple method for the estimation of calcium carbonate in soils. Soil Science Society of America Journal 51: 1152 – 1155.
5. Ibrahim, I. S. (1991).Variability in and correlation between exchangeable  sodium percentage and sodium adsorption ratio in the Aridisols of the Sudan. Journal of Agriculture Tanta University. 17 (1): 157 – 161.
6. Burayma, I. M.; T. E. El Mahi and  Ibrahim I.S. (1992). Long term irrigation effect on soil variation in central Gezira. The Sudanese Soil Science Vol.1: 27- 36.
7. Ibrahim, I. S. (1998). Technology and methodology used in the reclamation of sandy soils in the Arab Countries. Regional Workshop on the research projects and workplans used in the reclamation of sandy soils in Arab Countries, 28 – 30 th Nov. 1998, Abu Dabi, United Arab Emirates.
8. El-Mahi, Y. E., A. H. Hussein, E. A. El-Amin, and Ibrahim I. S. (1999). Salinity and Sodicity Effects on Boron Retention by Three Arid -Zone Soils. Communications in Soil Science and Plant Analysis. 30 (15 & 16), 2197- 2209.
9. Ibrahim, I.S. and E.M.Salih (2000). Education and training for combating desertification. Symposium of Development Challenges on Dry lands; NRC19-23 June 2000, Khartoum, Sudan.
10. EI-Mahi, Y. E;. Ibrahim I. S; A. A. Mohamed and E. A. Elamin. (2001). Influence of interaction between the rates of phosphorus application and temperature on phosphorus sorption – desorption. Annals of Arid Zone 40(1):35-42.
11. Elamin, E. A., I. E. Diab and Ibrahim I. S.. (2001). Influence of Eucalyptus cover on some physical and chemical properties of a soil in Sudan. Communications in Soil Science and Plant Analysis, 32(13/14):2267-2278.
12. El-Mahi, Y. E.; A. M. A. Sokrab, E. A. Elamin and Ibrahim I. S. (2002). Phosphorus and potassium fertilizers effect on growth and yield of irrigated forage sorghum (Sorghum bicolor (L.) Moench) grown on a saline-sodic soil. Crop Res. J. 23(2):235-242.
13. Ibrahim, S. I., Ahmed M. M., Mustafa, M. A. and El Hag, M. A. (2003). Preliminary Study in sand erosion in Khartoum area, Sudan. In A. S. Alsharhan, W. W. WoodS.  Goudi, A. Fowler and E. M. Abdellatif (eds.), Desertification in the Third Millennium, Swets & Zeitlinger (Balkema) Publisher,  The Netherlands, ISBN 90 5809 5711, p 461-466.
    
14. Dafalla, M. S., Khiry, M. A., Ibrahim, S. I. and Csaplovics, E.(2006).Land use / land cover change  detection using high resolution satellite imagery in arid and semi-arid of the Northern Kordofan State, Sudan. Proceeding of the 2nd Goettingen GIS & Remote Sensing Days (GGRS 2006), Global Change Issues in developing and Emerging Countries.04-06 October, goetingen, Germany.  PP:217-224.
15. Elamin, E. A.; Ibrahim, S. I.; El-Tilib, A. M. and Ibrahim, F. H. (2007). Interactive effects of animal manures and chemical amendments on the growth attributes and yield of sunflower grown on a calcareous soil. Annals Agric. Sci. Ain Shams Univ. Cairo, Egypt. 52(2):543-548.
16. Dafalla, M. S., Ibrahim, S. I. and Csaplovics, E. (2008). Effect of Data Transformation Methods on Land use / Land Cover classification Accuracy. Case study:North Kordofan State, U. of K. J. Agric. Sci.16(3):421-437.
    
17. Elhag A.M.H, Ibrahim S.I. Dafalla M.S, and Amna A. Hamid, (2008). Vegetation Change Detection Using Higher Resolution Imagery in Arid Areas of the Northern State (Sudan),  International Seminar on Space Technology & Applications for Sustainable Development; Tunis, Tunisia.
18. Ibrahim, S.I., Fadil, E. K. and Salih, F. M.(2008). Soils of the dry lands of the Sudan. Proceeding of the National Symposium of Sustainable Use of the Dry Lands in  the Sudan, Mustafa, M. A. and Mahdi, A.A.(eds.) Khartoum, Sudan, Unescco Chair of desertification pp 27-52.
19. Mohamed, D. M.; Ibrahim, S. I. and Elamin, E. A. (2008). Variability and correlation between exchangeable sodium percentage and sodium adsorption ratio in Vertisols of Sudan. Communications in Soil Science and Plant Analysis,3):2827-2838.
20. Dafalla, M. S., Ibrahim, S. I. and Csaplovics, E. (2009). Multi-Temporal Analysis of Land Use / Land Cover Changes in Dry Land.. North Kordofan State, Sudan: Case study. Sudan J. Des. Res. 1(1): 15-35.
21. Elhag A.M.H., Amna A. Hamid E,ltaib S. Ganawa  , Ibrahim S.I., Dafalla M
    (2010).  Assessment of Land  use/ land  cover changes with emphasis on Sand Encroachment using Remote Sensing and GIS; Case study Elthamid Section (Gezira and Manaqil Scheme, Sudan) conference of ISNET / NARSS Seminar on Bridging the Gap through Satellite Technology – Cairo .
22. Elhag A. M. H., Amna A. Hamid, Dafalla, M, S.,Ibrahim , S. I and Ganawa, E. S. (2011). Assessment and mapping of Land Degradation Using Remots Sensing and GIS Techniques; Case Study:Eltahamid Group, Gezira and Managil Schemes, Sudan Proceeding of Applied Ggeoinformatics for Society and Environment (AGSE 11).Nairobi, Kenya.
    
23. Elkhtab .M.A, Mohamed S. A., and Ibrahim S.  I. (2011). Utility and nutritive values of organic and inorganic fertilization on teff grass (Eragrostis teff Zu cc. Trotter) growth and some soil chemical properties International Journal of Sudan Research Vol. 2 No. 1: 23-39.
24. Mohamed, A. Y., Ibrahim, I. S., Dafalla, M. S. and Csaplovics (2011). Analysis of Landuse/landcover changes in Elodaiya, Kordofan, Sudan, using remote sensing and GIS. Sudan J. Des. Res. 3(1): 88-107.
    
25. Ibrahim, S. I., Abdulla, M. A. and Hussein, S. G. (2012). Sandy Soils: Extent, Distribution and Management for Sustainable Use, regional Nile Conference on Desertification as a major constraint to human life in the Nile Valley; Theme: Save the Nile.
26. Elhag A.M.H., Ibrahim S.I., Dafalla M.S. and Doka, M. A. (2012). Assessment of Sand Encroachment Using Remote Sensing and GIS: Case Study Dongola Area, Sudan, LARS 2007, Catchment and Lake Research.
27. Elhag A.M.H., Amna A. Hamid, Eltaib S. Ganawa, Ibrahim S.I., Dafalla (2012).  Assesment and mapping of soil salinity and sodicicty, using soil techniqes, remote sensing and GIS; case  study: Althamamid sector, Gezira and Managil Scheme, Sudan ISNET/CSE Workshop on Applications of Space Technology for Food, Dakar, Senegal.
28. Mohamed Salih Dafalla, Elamin Abdelmagid Elamin, Ibrahim Saeed Ibrahim, (2012). Practical Application of Remote Sensing and GIS in Land Evaluation, AGSE 2012 –July 16-20, 2012, Johor, Malaysia.
29. Ibrahim, M. M. A, Dafalla M.S., Ibrahim S. I. and Elhag A.M.H (2012). Land Evaluation of University of Khartoum Top Farm Using Remote Sensing and Geographic Information System. Wssex institute for environmental impact, UK. (Accepted).
30. Elkhtab .M.A , Nasser, S. A., Mohamed S. A., and Ibrahim S. I (2012). The chemical characteristics composted and vermicomposted cotton residues case study in Sudan, World Journal of Sciences and Technology and Sustainable Development, UK in Volume 10 Issue No.3.
31. Ibrahim M.M.M, Ibrahim S.I, Elhag A.M.H and Dafalla M.S.Surface Irrigation Suitability Assessment of the Soils of Almanaqil Ridge, Gezira State, Sudan . International Journal of Emerging Trends in Science and Technology.
32. Elhag A.M.H, Ibrahim M.M.M, Ibrahim S.I, Dafalla M.S.Clay Mineralogy Investigation In The Soils of Arid Almanaqil Ridge, Gezira State, Sudan, Using Xrd Diffractograms.International Journal of Scientific & Technology Research Volume 4, Issue 07, July 2015
33. Elhaja, Mohamed E.; Ibrahim, Ibrahim S.; Adam, Hassan E.; Csaplovics, Elmar. Application of Remote Sensing and GIS in Monitoring and Mapping of Sand Encroachment in White Nile State, Sudan.
34. Ibrahim M.M.M, Dafalla M.S., Elhag A.M.H, Ibrahim S.I. Land Evaluation of University of Khartoum Top Farm Using Remote Sensing and Geographical Information System. International Journal of Scientific and Research Publications, Volume 3, Issue 2, February 2013.  ISSN 2250-3153
35. M.M.M, Ibrahim; S, Dafalla M.; M.H, Elhag A.; Ibrahim, Ibrahim S. Monitoring, Predicting and Quantifying Soil Salinity, Sodicity and Alkalinity in Sudan, Using Soil Techniques, Remote Sensing and GIS Analysis, Case Study: University of Khartoum Top Farm. International Journal of Scientific and Research Publications, Volume 3, Issue 3, March 2013.
36. Dafalla M.S, Ibrahim S. Ibrahim, Hago M.Abdel Magid, Ibrahim M.M.M , Elhag A.M.H. Mapping and Assessment of Land Use/ Land Cover Using Remote Sensing and GIS. Case study: Potential Area for Dates Palm in Al-Qassim Region, Central Saudi Arabia. International Journal of Scientific and Research Publications, Volume 3, Issue 4, April 2013.
37. Ibrahim M.M.M, Ibrahim S.I., Elhag A.M.H and Dafalla M.S. Heavy minerals assemblage of sediments in Almanaqil Ridge, Gezira State, Sudan. International Journal of Scientific and Research Publications, Volume 5, Issue 7, July 2015.
38. Magboul M. Sulieman, Ibrahim S. Ibrahim, Jamal T. Elfaki, Mohamed S. Dafa-Allah.Origin and Distribution of Heavy Minerals in the Surficial and Subsurficial Sediments of the Alluvial Nile River Terraces.Open Journal of Soil Science, 2015, 5, 299-310.

(Textbooks)
Authors, title, book, author, publisher, date, pages

Author:

1. Ibrahim, I. S (2012). Soils of the Arid and Semi – arid Regions (In Arabic) Published by   UNESCO Chair of Desertificationm  University of Khartoum PP 202.
2. Ibrahim, I. S (2008). Soils of the Arid and Semi – arid Regions (In English) Published by   UNESCO Chair of Desertificationm  University of Khartoum, Sudan PP 227.
3. Daffalla, M. S., Ibrahim, I. S, and Csaplovics. E (2008). Mapping and Assessment of Land Use / Land Cover Using Remote Sensing; North Kordofan Statem Sudan.(in English).
4. Ibrahim, .I S., Fadol, M, Mohamed,T. A. (2001). Development of Systems and Legislations for the Protection of Land and Water Resources in the Arab World Published by the Arab Organization of Agricultural Development. AOAD/2001/RG-S/56-01015.
5. Mustafa, M. A. and Ibrahim, I. S. (1983). Soils of the Sudan: A chapter in the Renewable Resources of the Sudan. Edited by the National Research Council, pp 90 (Not published).

Translation

6. Eldoumi, F. M.; Y. E. El Mahi; Ibrahim, I. S. and G. A. El Hassan (1996). Semi- arid lands and deserts ( Translation ), Volume 1. University of Omar Al Mukhtar Publications. University of Omar Al Mukhtar, SPLAAJ (Libya).PP: 1 – 654.
7. Eldoumi, F. M.; Y. E. El Mahi; Ibrahim, I. S. and G. A. El Hassan (1996). Semi- arid lands and deserts ( Translation ), Volume 2. University of Omar Al Mukhtar Publications. University of Omar Al Mukhtar, SPLAAJ (Libya) .PP 655 – 1207.
8. Ibrahim, I. S. and M. A. E. Haddad (1990). Laboratory Exercises in Soil Fertility (Translation). University of Omar Al Mukhtar Publications. of Omar Al Mukhtar, SPLAAJ (Libya)  PP 159

Reviewing:
9. Ibrahim, I. S. And Ahmed, S. H. S Reviewer of the of the textbook:soil physical condition and plant growth (2012), Khartoum university press, Khartoum, Sudan. PP 425.
10. Ibrahim, I. S. and N. M. Moumen (1995). Reviewer of the Arabic translation of the textbook: Principles of Soil Science. University of Omar Al Mukhtar Publications. University of Omar Al Mukhtar, SPLAJ (Libya).PP 988
11. Ibrahim, I. S. and N. M. Moumen (1994). Reviewer of the Arabic translation of the textbook: Soil – Plant and Water Analysis. University of Omar Al Mukhtar Publications. University of Omar Al Mukhtar, SPLAJ. (Libya). .PP 720.

Textbooks & Journal Referee