GEOMORPHOLOGICAL PHENOMENA OF THE TIGRIS RIVER BETWEEN DOJAMA AND SINDIA VILLAGES, AL KHALIS DISTRICT, DIYALA PROVINCE

Geomorphological Phenomena of the Tigris River between Dojama and Sindia Villages, Al Khalis District, Diyala Province

Differences in transversal sections and activities of geomorphological operations led to forming geomorphological shapes as river turns and river isles in watercourse in the area of study.The study showed three river turns that are Sindia turn with length 4723m, turn wave 3599 average width 267.6, Zanbour turn Protein Bars length 11374m, turn wave

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The effect of sublethal concentration of Decis 2.5 EC pesticide on learning and memory processes in common carp, Cyprinus carpio (Actinopterygii: Cypriniformes: Cyprinidae)

Background.Animals acquire new skills due to conditioned responses resulting from a sequence of neutral and unconditioned stimuli affecting their bodies; there is a constant time interval between the stimuli.Both stimuli become associated after a number of repetitions and animal bodies start to respond to the initially neutral stimulus as to the un

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