Table 2. Assessment of the Rzeszów Reservoir catchment as a supplier of biogenic and organic matter, based on Bajkiewicz-Grabowska (1987), Bajkiewicz-Grabowska (2010).
| Parameters | Obtained for Rzeszów Reservoir | Amount |
|---|---|---|
| Ohle’s coefficienta | 4,041 | 3 |
| Balance type of lake | flow-through | 3 |
| Average slope in the catchment (‰) | 13.8 | 2 |
| Geological structure of the catchment | sandy-clayey | 1 |
| Usage of the catchment | pasture - agricultural with buildings | 3 |
| Density of river network (km km−2) | 0.41 | 0 |
| Contribution of endorheic areas (%) | <20 | 3 |
| Average value of points | 2.14 | |
| Susceptibility group of the catchment | 4 | |
Notes.
a
Ratio of the total catchment area to the reservoir area.