New data on the parasites of the Eurasian otter (Lutra lutra) Leszek RolbieckiJoanna N. Izdebska Original Research Paper 28 March 2014 Pages: 1 - 6
Sediment transport modifications induced by submerged artificial reef systems: a case study for the Gulf of Venice Davide BonaldoAlvise BenetazzoMauro Sclavo Original Research Paper 28 March 2014 Pages: 7 - 20
Modification in the nest guarding strategy — one of the reasons of the round goby (Neogobius melanostomus) invasion success in the Gulf of Gdańsk? Mariusz R. SapotaPiotr BalazyZuzanna Mirny Original Research Paper 28 March 2014 Pages: 21 - 28
Relation between the type of wave exposure and seagrass losses (Cymodocea nodosa) in the south of Gran Canaria (Canary Islands — Spain) Eduardo Portillo Original Research Paper 28 March 2014 Pages: 29 - 40
Antibiotic resistance of Staphylococcus-like organisms isolated from a recreational sea beach on the southern coast of the Baltic Sea as one of the consequences of anthropogenic pressure Piotr SkórczewskiZbigniew Jan MudrykMarta Zdanowicz Original Research Paper 28 March 2014 Pages: 41 - 48
The structure of psammic rotifer communities in two boreal lakes with different trophic conditions: Lake Võrtsjärv and Lake Saadjärv (Estonia) Külli LokkoTaavi Virro Original Research Paper 28 March 2014 Pages: 49 - 55
Analysis of selected surface water components in the town of Siedlce, Poland Mariusz KluskaAnna Marciniuk-Kluska Original Research Paper 28 March 2014 Pages: 56 - 60
Biting midges (Diptera: Ceratopogonidae) in tree hole habitats in Slovakia Jozef OboňaPatrycja Dominiak Original Research Paper 28 March 2014 Pages: 61 - 65
The influence of hydromorphological modifications of the littoral zone in lakes on macrophytes Szymon JusikAurelia Macioł Original Research Paper 28 March 2014 Pages: 66 - 76
The Pinnularia genus in south-eastern Poland with consideration of rare and new taxa to Poland Teresa NogaŁukasz PeszekAnita Pajączek Original Research Paper 28 March 2014 Pages: 77 - 99
Five species of aquatic oligochaetes new to Iran with an updated checklist Aleksandra JabłońskaVladimir Pešić Short Communication 28 March 2014 Pages: 100 - 105
The first report on Amphipoda from Marian Cove, King George Island, Antarctic Jee-Hoon KimAnna JażdżewskaWon Kim Short Communication 28 March 2014 Pages: 106 - 113