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
International Association for Danube Research conference of the 50 Anniversary in Vienna-Klosterneuburg 2006 and the 38 IAD conference in Dresden 2010 were published in the international journal "River Systems". The Conference Proceedings and IAD books are hosted by, and can be gathered at the Academic Library of Biology at the University Vienna (Fachbereichsbibliothek Biologie an der Universität Wien). International Association for Danube Research The International Association for Danube Research, or IAD, is the oldest NGO of an active network of scientists in the Danube River Basin of Europe. The board of the IAD is composed of the president, vice-president and general secretary, forming the presidium,