Algae were diagnosed in three stations at seasons for 2018-2019 the Tigris River. It was with 158 species five main divisions (Chlorophyta, Bacillariophyta, Cyanophyta, Pyrrhophyta and Euglenophyta). Chlorophyta division represented 14 genera 33 a percent of 20.88%, Bacillariophyta 22 genus 84 53.16%, Cyanophyta was14 41 25.94%, pyrrhophyta four 2.53%, Euglenophyta one 0.63%. The study also sho...

any part of the Ottoman or Persian dominions, took everybody by surprise, and few would believe at first that the outbreak was really one of the dreaded Asiatic scourge. The rise of the Euphrates and Tigris in 1889 was insignificant. Navigation in the great canal of Shat-el-Hai, which connects the Tigris with the Euphrates, ceased in May, and the extensive marsh lying between Shatra and Nasriye...

Tiger (Panthera tigris tigris) population in their historic ranges is critically endangered owing to habitat destructions, ruthless poaching and retaliatory killing. The tiger population now remains in few thousands located in about 150 fragments in 13 countries (Karanth and Gopal, 2005). However, declination is also associated with health related problems such as nutritional deficiencies and i...