Osman Abdalla

Dr.

Former affiliation
  • 346 Citations
  • 11 h-Index
20062019

Research output per year

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Research Output

  • 346 Citations
  • 11 h-Index
  • 39 Article
  • 1 Chapter
  • 1 Conference contribution
  • 1 Editorial
2019
3 Citations (Scopus)
2 Citations (Scopus)
2018

Acoplamiento de datos isotópicos y piezométricos para inferir mecanismos de recarga del agua subterránea en áreas áridas: ejemplo de Samail Catchment, Omán

Translated title of the contribution: Coupling isotopic and piezometric data to infer groundwater recharge mechanisms in arid areas: example of Samail Catchment, OmanAbdalla, O., Al Hosni, T., Al-Rawahi, A., Kassimov, A. & Clark, I., Jun 25 2018, (Accepted/In press) In : Hydrogeology Journal. p. 1-13 13 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
1 Citation (Scopus)

A surrogate-based sensitivity quantification and Bayesian inversion of a regional groundwater flow model

Chen, M., Izady, A., Abdalla, O. A. & Amerjeed, M., Feb 1 2018, In : Journal of Hydrology. 557, p. 826-837 12 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)
2017

An efficient methodology to design optimal groundwater level monitoring network in Al-Buraimi region, Oman

Izady, A., Abdalla, O., Ahmadi, T. & Chen, M., Jan 1 2017, In : Arabian Journal of Geosciences. 10, 2, 26.

Research output: Contribution to journalArticle

5 Citations (Scopus)

An efficient surrogate-based simulation-optimization method for calibrating a regional MODFLOW model

Chen, M., Izady, A. & Abdalla, O. A., Jan 1 2017, In : Journal of Hydrology. 544, p. 591-603 13 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Groundwater modeling and sustainability of a transboundary hardrock-alluvium aquifer in north Oman mountains

Izady, A., Abdalla, O., Joodavi, A. & Chen, M., 2017, In : Water (Switzerland). 9, 3, 161.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Groundwater recharge estimation in arid hardrock-alluvium aquifers using combined water-table fluctuation and groundwater balance approaches

Izady, A., Abdalla, O. A. E., Joodavi, A., Karimi, A., Chen, M. & Tompson, A., Sep 15 2017, In : Hydrological Processes. 31, 19, p. 3437-3451 15 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Impurity effect on clear water evaporation: toward modelling wastewater evaporation using ANN, ANFIS-SC and GEP techniques

Izady, A., Sanikhani, H., Abdalla, O., Chen, M. & Kisi, O., Aug 18 2017, In : Hydrological Sciences Journal. 62, 11, p. 1856-1866 11 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Interacción del agua superficial y subterránea en la cuenca del Nilo: evidencias piezométricas e isotópicas

Translated title of the contribution: Interaction of surface water and groundwater in the Nile River basin: isotopic and piezometric evidenceKebede, S., Abdalla, O., Sefelnasr, A., Tindimugaya, C. & Mustafa, O., May 1 2017, In : Hydrogeology Journal. 25, 3, p. 707-726 20 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Special issue on water resources in arid areas

Abdalla, O. & Chen, M., Jan 1 2017, In : Arabian Journal of Geosciences. 10, 1, 6.

Research output: Contribution to journalEditorial

Strontium isotopes as a tool for estimation of groundwater recharge and aquifer connectivity

Semhi, K., Abdalla, O., Abri, R. A., Hosni, T. A. & Clark, I. D., Mar 1 2017, In : Groundwater for Sustainable Development. 4, p. 1-11 11 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)
2016

A Novel Approach to Modeling Wastewater Evaporation Based on Dimensional Analysis

Izady, A., Abdalla, O., Sadeghi, M., Majidi, M., Karimi, A. & Chen, M., Jun 1 2016, In : Water Resources Management. 30, 8, p. 2801-2814 14 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)
9 Citations (Scopus)

Dynamic panel-data-based groundwater level prediction and decomposition in an arid hardrock–alluvium aquifer

Izady, A., Abdalla, O. & Mahabbati, A., Sep 1 2016, In : Environmental Earth Sciences. 75, 18, 1270.

Research output: Contribution to journalArticle

Groundwater recharge to ophiolite aquifer in North Oman: constrained by stable isotopes and geochemistry

Abdalla, O., Abri, R. A., Semhi, K., Hosni, T. A., Amerjeed, M. & Clark, I., Aug 1 2016, In : Environmental Earth Sciences. 75, 15, 1117.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Hydro-chemical evolution of groundwater in a sequence of Tertiary Formations in Northwest Oman

Abdalla, O., Al-Abri, R., Semhi, K., Al-Hosni, T., Al-Yaroubi, S., Clark, I. & Amerjeed, M., Nov 1 2016, In : Environmental Earth Sciences. 75, 21, 1410.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2015

An efficient optimization of well placement and control for a geothermal prospect under geological uncertainty

Chen, M., Tompson, A. F. B., Mellors, R. J. & Abdalla, O., 2015, In : Applied Energy. 137, p. 352-363 12 p.

Research output: Contribution to journalArticle

22 Citations (Scopus)
14 Citations (Scopus)

Groundwater flow in hillslopes: Analytical solutions by the theory of holomorphic functions and hydraulic theory

Kacimov, A., Obnosov, Y., Abdalla, O. & Castro-Orgaz, O., Jun 15 2015, In : Applied Mathematical Modelling. 39, 12, p. 3380-3397 18 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Hydrochemical characterization of the main aquifers in Khartoum, the capital city of Sudan

Kudoda, A. M. & Abdalla, O. A. E., Jun 16 2015, In : Environmental Earth Sciences. 74, 6, p. 4771-4786 16 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)
2014

Factors affecting groundwater chemistry in regional arid basins of variable lithology: Example of Wadi Umairy, Oman

Abdalla, O. & Al-Abri, R. B. Y., 2014, In : Arabian Journal of Geosciences. 7, 7, p. 2861-2870 10 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Hydrogeological and economical simulations: Emergency water supply for Muscat

Zekri, S., Al-Maktoumi, A. K., Abdalla, O. A. E., Akil, J. & Charabi, Y., 2014, In : Water Policy. 16, 2, p. 340-357 18 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

New analytical solutions for phreatic darcian flows over non-planar bedrocks

Kacimov, A., Obnosov, Y. & Abdalla, O., Jan 1 2014, In : Lecture Notes in Earth System Sciences. p. 411-414 4 p.

Research output: Contribution to journalArticle

2013
21 Citations (Scopus)
2011

Fluids' dynamics in transient air sparging of a heterogeneous unconfined aquifer

Al-Maamari, R. S., Hirayama, A., Shiga, T., Sueyoshi, M. N., Al-Shuely, M., Abdalla, O. A. E. & Kacimov, A. R., Jul 2011, In : Environmental Earth Sciences. 63, 6, p. 1189-1198 10 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)

Groundwater recharge in arid areas induced by tropical cyclones: Lessons learned from Gonu 2007 in Sultanate of Oman

Abdalla, O. & Al-Abri, R. B. Y., May 2011, In : Environmental Earth Sciences. 63, 2, p. 229-239 11 p.

Research output: Contribution to journalArticle

24 Citations (Scopus)
2010

Cyanide from gold mining and its effect on groundwater in arid areas, Yanqul mine of Oman

Abdalla, O. A. E., Suliman, F. O., Al-Ajmi, H., Al-Hosni, T. & Rollinson, H., Apr 2010, In : Environmental Earth Sciences. 60, 4, p. 885-892 8 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)

Dry atmospheric contribution to the plant-soil system around a cement factory: Spatial variations and sources-a case study from oman

Semhi, K., Al-Khirbash, S., Abdalla, O., Khan, T., Duplay, J., Chaudhuri, S. & Al-Saidi, S., Jan 2010, In : Water, Air, and Soil Pollution. 205, 1-4, p. 343-357 15 p.

Research output: Contribution to journalArticle

18 Citations (Scopus)

Taux d'intrusion d'eau marine estimeé par meéthodes geéophysiques dans une reégion aride: Al Khabourah, Oman

Translated title of the contribution: Rate of seawater intrusion estimated by geophysical methods in an arid area: Al Khabourah, OmanAbdalla, O. A. E., Ali, M., Al-Higgi, K., Al-Zidi, H., El-Hussain, I. & Al-Hinai, S., 2010, In : Hydrogeology Journal. 18, 6, p. 1437-1445 9 p.

Research output: Contribution to journalArticle

25 Citations (Scopus)
6 Citations (Scopus)
2009

Groundwater modeling in semiarid central Sudan: Adequacy and long-term abstraction

Abdalla, O. A. E., 2009, In : Arabian Journal of Geosciences. 2, 4, p. 321-335 15 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)
26 Citations (Scopus)

Mobility of rare earth elements in the system soils-plants-groundwaters: A case study of an arid area (Oman)

Semhi, K., Abdalla, O. A. E., Al Khirbash, S., Khan, T., Asaidi, S. & Farooq, S., 2009, In : Arabian Journal of Geosciences. 2, 2, p. 143-150 8 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)
7 Citations (Scopus)
2008

Groundwater discharge mechanisms in semi-arid regions and the role of evapotranspiration

Abdalla, O. A. E., Jul 30 2008, In : Hydrological Processes. 22, 16, p. 2993-3009 17 p.

Research output: Contribution to journalArticle

18 Citations (Scopus)

Groundwater in north and central sudan

Vrbka, P., Bussert, R. & Abdalla, O., Jan 1 2008, Applied Groundwater Studies in Africa. CRC Press, p. 337-349 13 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

2 Citations (Scopus)
2007

Modelling an aquifer?s response to a remedial action in Wadi Suq, Oman

Abdalla, O., Satti, O., Al-Rawahy, K., Kacimov, A. & Al-Zarie, H., 2007, WIT Transactions on Ecology and the Environment. Vol. 103. p. 355-363 9 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)
2006

Aquifer systems in Kordofan, Sudan: Subsurface lithological model

Abdalla, O. A. E., Dec 2006, In : South African Journal of Geology. 109, 4, p. 585-598 14 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)