Mindaugas Žilius (2011)
Exchange of oxygen and nutrients across the sediment-water interface in transitional boreal lagoon
(Supervisor doc. dr. D. Daunys)

Nerijus Nika (2011)
Spawning habitats and success of natural spawning of salmonids in streams of Lithuania
(Supervisor dr. T. Virbickas)

Arvydas Švagždys (2010)
Impact of natural and anthropogenic factors on the fishery and fish resources in the Curonian lagoon
(Supervisor dr. R. Repečka)

Martynas Bučas (2009)
Distribution patterns and ecological role of the red alga Furcellaria lumbricalis (Hudson) J.V. Lamouroux off the exposed Baltic Sea coast of Lithuania
(Supervisor prof. S. Olenin)

Georg Umgiesser (2009)
A numerical model for water quality studies in shallow lagoons (Supervisor doc. dr. A. Razinkovas )

Tomas Ruginis (2009)
The feeding resource and diet peculiaruty of brown trout (Salmo trutta L.) in small boreal lowland streams in Lithuania
(Supervisor doc. dr. A. Razinkovas)

Jūratė Lesutienė (2009)
The spatial and temporal distribution of predation pressure on zooplankton in the eutrophic lagoon
(Supervisor dr. Z. R. Gasiūnaitė)

Anastasija Zaiko (2009)
Functional role of the invasive species Dreissena polymorpha (Bivalvia) in the Curonian lagoon ecosystem
(Supervisor prof. S.Olenin)

Ali Ertürk (2008)
Modelling the response of an estuarine lagoon to nutrient inputs
(Advisers: doc. dr. A. Razinkovas, doc. dr. P. Zemlys )

Renata Pilkaitytė (2003)
Phytoplankton seasonal succession and abundance in the eutrophic estuarine lagoons
(Supervisor prof.habil.dr. J.Virbickas, advisors doc.dr. A. Razinkovas, prof. H. Schubert (Germany))

Rita Jankauskienė (2001)
Trophic relations of the Ponto-Caspians higher crustaceaens and fish larvae in the littoral zone of the Curonian lagoon
(Supervisor habil.dr. J. Šyvokienė, advisors doc.dr. A. Razinkovas, prof. S. Olenin)

Darius Daunys (2001)
Patterns of the bottom macrofauna variability and its role in the shallow coastal lagoon
(Supervisor prof. S. Olenin)

Zita Rasuolė Gasiūnaitė (2000)
Seasonal dynamics and spatial heterogeneity of the plankton crustaceans in the eutrophic coastal lagoon
(Supervisor doc.dr. A. Razinkovas)