H
Hani M.A. Abdelzaher
Researcher at Minia University
Publications - 31
Citations - 410
Hani M.A. Abdelzaher is an academic researcher from Minia University. The author has contributed to research in topics: Pythium & Pythium oligandrum. The author has an hindex of 11, co-authored 31 publications receiving 385 citations.
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Phytoplankton communities of North African wetland lakes: the CASSARINA Project
TL;DR: In this paper, seasonal variations in phytoplankton species composition (frequencies) and densities (cell numbers) in nine North African coastal lakes selected in Morocco (Merja Sidi Bou Rhaba, Zerga and Bokka), Tunisia (Chitane, Ichkeul and Korba lakes) and Egypt (Edku, Burullus and Manzala lakes) were investigated during 1998.
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Palaeolimnological responses of nine North African lakes in the CASSARINA Project to recent environmental changes and human impact detected by plant macrofossil, pollen, and faunal analyses
Hilary H. Birks,Sylvia M. Peglar,Ian Boomer,Roger J. Flower,M. Ramdani,Peter G. Appleby,Anne E. Bjune,ST Patrick,M.M. Kraïem,Adel A. Fathi,Hani M.A. Abdelzaher +10 more
TL;DR: In this paper, the authors present multi-proxy palaeolimnological analyses from recent sediments in the nine CASSARINA lakes in northernmost Africa, three from each of Morocco, Tunisia, and Egypt.
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Recent environmental change in North African wetland lakes: diatom and other stratigraphic evidence from nine sites in the CASSARINA Project
Roger J. Flower,S. Dobinson,M. Ramdani,M.M. Kraïem,C. Ben Hamza,Adel A. Fathi,Hani M.A. Abdelzaher,Hilary H. Birks,Peter G. Appleby,J.A. Lees,Ewan M. Shilland,ST Patrick +11 more
TL;DR: In this article, the authors investigated the role of hydrological modification of water resources as the primary driver of salinity changes during most of the 20th century in North Africa's diminishing natural wetland lake resources.
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Antagonistic actions of Pythium oligandrum and Trichoderma harzianum against phytopathogenic fungi (Fusarium oxysporum and Pythium ultimum var. ultimum)
TL;DR: Results of comparing the antagonistic activity of P. oligandrum and T. harzianum in dual plates against the tested phytopathogens indicated different degrees of antagonism, and F. oxysporum was inhibited by the antagonist volatile compounds and it is inhibited 100% by increasing the amount of inoculum size.
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Isolation of Pythium oligandrum from Egyptian soil and its mycoparasitic effect on Pythium ultimum var. ultimum the damping-off organism of wheat.
TL;DR: Pythium oligandrum Drechsler bearing spherical sporangia with complex subglobose elements was isolated for the first time in Egypt from agricultural field soil cultivated with alfalfa in El-Minia, Egypt and was found to be an active bio-control agent against P. ultimum, the damping-off organism of wheat.