Occurrence of xerothermic vegetation on the Malopolska Upland

The influence of hydromorphological parameters of middle-sized lowland river on invertebrate fauna differentiation

Occurrence of selected soil microorganisms in points located by the main transport routes of Krakow

COMPOSITION OF ICHTHYOFAUNA OF SMALL MID-FIELD PONDS IN RELATION TO THEIR ENVIRONMENTAL CONDITIONS AND THE POSSIBILITY OF ANGLING EXPLOITATION

OCCURRENCE OF ORIBATID MITES (ACARI: ORIBATIDA) ON THE SITES OF A NEW SPECIES HIEROCHLOË REPENS (HOST) P.B. IN BYDGOSZCZ AREA