Browsing QU Ceased Journals by Author "Hamad, Nor El Din [نور الدين فرغلي حمد]"
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Night Distribution Of Certain Species Of Coleoptera As Indicated By Captures In A Light Trap At Quena
Hamad, Nor El Din [نور الدين فرغلي حمد]; Aly, Mohammed Zaky J. ( Qatar University , 1984 , Article)The night distribution of nineteen species over a whole trapping period can be considered under the following headings: a. Early flyers b. Species with two peaks of activity. The effect of light of low intensity, temperature ... -
Seasonal Fluctuations Of Certain Species Of Nocturnal Coleoptera As Indicated By A Light Trap At Quena
Hamad, Nor El Din [نور الدين فرغلي حمد]; Aly, Mahammad Zaky J. ( Qatar University , 1985 , Article)1) One light trap of Robinson type fitted with a mercury vapour bulb was operated for two consecutive years. Eighty - three species were identified and counted. The most abundant species was Tachys fumigatus of which over ...