Acta Ichthyologica et Piscatoria 15(2): 119-127, doi: 10.3750/AIP1985.15.2.05
Food and feeding habit of Barbus belayewi (Menon) from Diyala river, Baghdad, Iraq
expand article infoA.N. Khalaf Fls, A.R. Al-Jafery, S.E. Sadek

Corresponding author: A.N. Khalaf Fls

© A.N. Khalaf Fls, A.R. Al-Jafery, S.E. Sadek.
This is an open access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Citation: Khalaf Fls A, Al-Jafery A, Sadek S (1985) Food and feeding habit of Barbus belayewi (Menon) from Diyala river, Baghdad, Iraq. Acta Ichthyologica et Piscatoria 15(2): 119-127. https://doi.org/10.3750/AIP1985.15.2.05
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Abstract
Gut contents of 217 specimens of B. belayewi were studied. The specimens were collected from Diyala river between September, 1982 and June, 1983. The fish fed moderately during most of the time under investigation. Heavy feeding occurred only in Sep. and Dec. 1982. They were poorly fed only in June, 1983. Organic debris and detritus formed the major bulk of the diet followed by planktonic algae and aquatic plant parts. Zooplankton, parts of aquatic insects and nematodes also occurred occasionally but did not contributions significantly.