Isolation of benthic invertebrates in the Lesser Zab. Alton Bridge / northern Iraq

Abstract

In a study of the benthic invertebrate community in the Lesser Zab, Alton Kupri 1 North region
Iraq, associated with the sedge plant 67/7775 6700/7145, the isolation results showed: 23 individuals from
Nematodes of Genus 7700/7.
,. 4, l, nh. 1, addition
For suspension. 50 10550/00707000 with numbers 23, 7, 7, 4, 5, 35, respectively. I showed
The results showed that the number of arthropods of the genera. 7715,. h,. n
They were: 95, 119, 21, respectively, and 19 individuals from Al-Nawaem, genus 4906750: 776/7,
The highest percentage was for. 0100) and less than a percentage of . ,
The results of relative abundance showed the dominance of the Arthropoda phylum, while the rest of the phylum were the races
Low abundance, the average hydrogen ion concentration (7.1 - 7.5) and degrees were recorded
The temperature was (16-191) degrees Celsius, while the average salinity concentration was (-.,462).
).,9 thousandths.