ORIGINAL RESEARCH
An Assessment of the Ecological Status of Diverse
Watercourses of Lower Silesia, Poland
Justyna Hachoł, Elżbieta Bondar-Nowakowska
Pol. J. Environ. Stud. 2012;21(1):75-81
ORIGINAL RESEARCH
Impact of Agricultural Land Use
on Macroinvertebrate Fauna in Lithuania
Tomas Virbickas, Virginija Pliūraitė, Vytautas Kesminas
Pol. J. Environ. Stud. 2011;20(5):1327-1334