رسالة الجامعة: تقديم مخرجات تعليمية وبحثية لتنمية المجتمع

كلية العلوم

انتم هنا : الكليات » الكليات العلمية » كلية العلوم » الاحياء » Dr. Nasr Gomaa

الانتاج العلمي للدكتور نصر جمعه

  • Gomaa, N H. (2017). Floristic composition of weed vegetation in citrus orchards in Aljouf region, Kingdom of Saudi Arabia. Journal of Bio-Molecular Sciences, 5: 15-23.
  • Ahmed, M. S., Tantawy, A. A., Mohamed, E.R., Gomaa, N.H., El- Deeb F.A. and Mahmoud, H.A. (2016). Phytoaccumulation of Lead from Wastewater by Azolla pinnata and Lemna gibba for Comparative Assessment. Current Science International, 5: 26-35.
  • Mohamed, E.R., Ahmed, M. S., Tantawy, A. A., Gomaa, N.H. and Mahmoud, H.A. (2016). Phytoremediation of Pb+2, Cd+2 and Cu+2 by an aquatic macrophyte Azolla pinnata from industrial wastewater in Egypt. Middle East Journal of Applied Sciences, 6: 27-39.
  • Gomaa, N.H., Hassan, M.O., Fahmy, G. M., González, L., Hammouda, O.  and Atteya, A.M. (2015).  Flavonoid profiling and nodulation of some legumes in response to the allelopathic stress of Sonchus oleraceus L. Acta Botanica Brasilica, 29: 545-552.
  • Gomaa, N.H. (2014). Microhabitat variations and seed bank-vegetation relationships in a desert wadi ecosystem. Flora, 209: 725–732.
  • Gomaa, N.H., Hassan, M.O., Fahmy, G. M., González, L., Hammouda, O. and Atteya, A.M. (2014).  Allelopathic potential of Sonchus oleraceus on germination and seedling growth of crop and weed species. Acta Botanica Brasilica, 28: 408-416.
  • Hassan, M.O., Gomaa, N.H., Fahmy, G.M., González, L., Hammouda, O. and Atteya, A. M. (2014). Influence of Sonchus oleraceus residue on soil properties and growth of some plants. Philippine Agricultural Scientist, 97: 368-376.  
  • Hassan, M.O., Gomaa, N.H., Fahmy, G.M., González, L., Hammouda, O. and Atteya, A. M. (2014). Interactions between Sonchus oleraceus and some weeds in agroecosystems in Egypt. Annals of Agricultural Science, 59: 221–228.
  • Méndez-Vigo, B., Gomaa, N.H., Alonso-Blanco, C. and Picó, F.X. (2013). Among- and within-population variation in flowering time of Iberian Arabidopsis thaliana estimated in field and glasshouse conditions. New Phytologist, 197:1332-1343.
  • Al-Sherif, E., Hegazy, A.K., Gomaa, N.H. and Hassan, M.O. (2013). Allelopathic effect of black mustard tissues and root exudates on some crops and weeds. Planta Daninha, 31 (1): 11-19.
  • Gomaa, N.H., Al-Sherif, E.A., Hegazy, A.K. and Hassan, M.O. (2012). Floristic diversity and vegetation analysis of Brassica nigra (L.) Koch communities. Egyptian Journal of Biology, 14: 63-72.
  • Gomaa, H. and AbdElgawad, H.R. (2012). Phytotoxic effects of Echinochloa colona (L.) Link. (Poaceae) extracts on the germination and seedling growth of weeds. Spanish Journal of Agricultural Research, 10(2): 492-501.
  • Gomaa, H. (2012). Soil seed bank in different habitats of the Eastern Desert of Egypt. Saudi Journal of Biological Sciences, 19: 211–220.
  • Gomaa N.H. (2012). Composition and diversity of weed communities in Al-Jouf province, northern Saudi Arabia. Saudi Journal of Biological Sciences, 19: 369–376.
  • Gomaa, N.H., Montesinos-Navarro, A., Alonso-Blanco, C. and Pico´, F.X. (2011). Temporal variation in genetic diversity and effective population size of Mediterranean and subalpine Arabidopsis thaliana Molecular Ecology, 20: 3540–3554.
  • Gomaa, N.H. and Picó, F.X. (2011). Seed germination, seedling traits, and seed bank of the tree Moringa peregrina (Moringaceae) in a hyper-arid environment. American Journal of Botany, 98(6): 1024–1030.
  • Hegab, M.M., Gomaa, N.H., Zayed, M., Fujii, Y. and Hammouda, O. (2010). Screening of the weed flora of Beni-Suef governorate, Egypt for detection of allelopathic activity. Egyptian Journal of Botany, 50: 73-87.
  • Lovett-Doust, J., Hegazy, A.K., Hammouda, O. and Gomaa, N.H. (2009). Abundance-occupancy relationships and implications for conservation of desert plants in the northwestern Red Sea region. Community Ecology, 10(1): 91-98.
  • Hegazy, A.K., Hammouda, O, Lovett-Doust, .J. and Gomaa, N.H. (2009). Variations of the germinable soil seed bank along the altitudinal gradient in the northwestern Red Sea region. Acta Ecologica Sinica, 29: 20-29.
  • Gomaa, N.H. (2008). Riparian Plant communities structure and diversity along River Nile, middle Egypt. Egyptian Journal of Botany, 48: 51–71.
  • Hegazy, A.K., Hammouda, O, Lovett-Doust, J. and Gomaa, N.H. (2008). Population dynamics of Moringa peregrina along altitudinal gradient in the northwestern sector of the Red Sea. Journal of Arid Environments, 72: 1537– 1551.
  • Fahmy, G.M., Hegazy, A.K., Ali, M.I.A. and  Gomaa N.H. (2007). Structure-function relations of leaves in 24 species of winter and summer weeds. Global Journal of Environmental Research, 1 (3): 103-116.
  • Hegazy, A.K., Lovett-Doust, J., Hammouda, O. and Gomaa, N.H. (2007). Vegetation distribution along the altitudinal gradient in the northwestern Red Sea region. Community Ecology, 8 (2): 151-162.
  • Hegazy, A.K., Fahmy, G.M., Ali, M.I. and Gomaa, N.H. (2005). Growth and phenology of eight common weed species. Journal of Arid Environments, 61: 171-183.
  • Hegazy, A.K., Fahmy, G.M., Ali, M.I. and Gomaa, N.H. (2004). Vegetation diversity in natural and agro-ecosystems of arid lands. Community Ecology, 5 (2): 163 - 176.