International Association for Danube Research the Danube. In a more recent branch of IAD in Austria, the ÖK (Österreichisches Komitee), scientists with outstanding research related to the Danube Basin in Austria are awarded with the “Liepolt-Preis”. The major achievement in the first decade of IAD was the monograph “Limnologie der Donau” (Limnology of the Danube), edited by Liepolt and published by E. Schweizerbart’sche Verlagsbuchhandlung (Nägele & Obermiller) Stuttgart in 1967. In the same year, the Commission for Hydrology of the Romanian Academy published the monography “Limnology of the Romanian sector of the Danube”. In 1986, S. Godeanu and V. Popescu-Marinescu released the bibliography “Limnologie der
Battle of the Danube had retreated, the Turks prepared to launch a new attack. Several months later 70,000 Turkish troops led by Ahmet Pasha crossed the Danube river to assault the Russians, encamping across from Ruse, around Slobozia. Well acquainted with his opponent at war, Kutuzov calculated that the Ottomans on the Lower Danube would direct their main force to cross the Middle Danube and to seize Bucharest. Therefore, destroying the fortresses of Silistria Nikopol, Kutuzov took off with his main forces to Ruse and Giurgiu. Zass in Little Wallachia and O'Rourke in Belgrade, covered his right wing, the left guarded by troops, located