Wojciech Andrzejewski

2024, hydrological studies of the reservoir: Kleczew, Roztocze and the flooded final excavation of the Jóźwin II B opencast mine. Contract PAK Brown Coal Mine, Konin S.A.

2015-2018, environmental expertise “Monitoring of species and natural habitats with particular emphasis on special areas of protection of Natura 2000 habitats – in the scope of animal species (ichthyofauna)” for the Institute of Nature Protection of the Polish Academy of Sciences in Kraków, contractor.

2014-2015, project coordinated by the Chief Inspectorate of Environmental Protection and the Institute of Inland Fisheries in Olsztyn “Ichthyofauna studies in 2014-2015 for the purposes of assessing the ecological status of waters together with participation in the European intercalibration exercise – rivers”, contractor.

2010-2015, project co-financed by the Polish Angling Association “Hydrobiological and fishing characteristics of the Drawa River and an attempt to develop and implement effective fishing management on sections used for fishing by the PZW District in Poznań”, contractor.

2011-2013, project coordinated by the Chief Inspectorate for Environmental Protection and the Institute of Inland Fisheries in Olsztyn “Ichthyofauna studies in 2010-2012 for the purposes of assessing the ecological status of waters together with participation in the European intercalibration exercise – rivers”, contractor.

2010-2012, project of the Ministry of Science and Higher Education “Possibilities of using small tributaries of the middle Warta for incubation of eggs and rearing of juvenile stages of salmonids”, contractor.

2008-2010, project implemented in cooperation with the Polish Angling Association in Poznań “Ichthyological inventory of selected tributaries of the Warta”, contractor.