Dept. of Biology, College of Science, Tikrit University
Abstract
The Monthly Variation in physio_ chemical parameters of Tigris River water of Salah_Aldin Governate and tow areas Hamraa and are stadied , to investigate the river's water quality ecologically of the October 2018 to March 2019 . The station 1 is 16.214 KM from the governate center and 5.088 KM from the station 2 . The study aimed to measuring values of physical and chemical parameter , The samples were collected monthly . These parameter are ranged as folloing : Air temperature (13_ 29 ) °C , Water temperatures (11_25) °C , PH (6.8_ 8.3 ) , DO ( l.4_2.5 ) mg/l , BOD ( 0.2 _ 2) mg/l , EC (970_1194) ms/cm , TDS ( 979 _ 1196 ) mg/ l , Turbidty ( 8_ 42) NTU , Total Hardness (168_222) mg/l , Calcium ( 126 _ 170 ) mg /l , magnesium ( 30_ 96) mg/l , Chloride ( 17.75_ 39.05 ) mg/l , sulphate ( 18.98_ 21.81 ) mg/ l , Phosphate ( 23.18 _ 24.34) mg/ l , Silicate ( 2.09 _ 2.53)mg/ l , Nitrite ( 23.84_ 27.88)mg/ l , Nitrate ( 8.13_ 11.72 ) mg/ l . Also the diagnostic of Some types of Algae is conducted study period and their distribution . the Diatoms were at the First order followed by green algae and Cyanophyted. The seconds Station was recorded higher diversity of algae than the first station .
Jassim,A M. and Abdul Jabar,R A.. (2020). Ecological Status for Tigris River water in the areas Hamrra and Mahzam and its sutibility for differend uses. Kirkuk University Journal for Agricultural Sciences (KUJAS), 11(3), 96-109. doi: 10.58928/ku20.11311
MLA
Jassim,A M., and Abdul Jabar,R A.. "Ecological Status for Tigris River water in the areas Hamrra and Mahzam and its sutibility for differend uses", Kirkuk University Journal for Agricultural Sciences (KUJAS), 11, 3, 2020, 96-109. doi: 10.58928/ku20.11311
HARVARD
Jassim A M., Abdul Jabar R A.. (2020). 'Ecological Status for Tigris River water in the areas Hamrra and Mahzam and its sutibility for differend uses', Kirkuk University Journal for Agricultural Sciences (KUJAS), 11(3), pp. 96-109. doi: 10.58928/ku20.11311
CHICAGO
A M. Jassim and R A. Abdul Jabar, "Ecological Status for Tigris River water in the areas Hamrra and Mahzam and its sutibility for differend uses," Kirkuk University Journal for Agricultural Sciences (KUJAS), 11 3 (2020): 96-109, doi: 10.58928/ku20.11311
VANCOUVER
Jassim A M., Abdul Jabar R A.. Ecological Status for Tigris River water in the areas Hamrra and Mahzam and its sutibility for differend uses. KUJAS. 2020;11(3):96-109. doi: 10.58928/ku20.11311
