The possibility of water retention in a lowland Jeziorka stream catchment

Small water retention in Polish lowland forest

Managing and utilisation of water resources in agriculture

Assessment of water retention possibilities in the catchment of the Struga Dor-mowska river

Result of the watercourse development in a small forest catchment on its retention capacity

Influence of atmospheric precipitations on composition of water in Zarzeczany reservoir in Podlasie region

Modification of direct runoff in a small forest catchment of the Krajeńskie Lakeland as a result of the watercourse development

Modification of direct runoff in a small forest catchment of the Krajeńskie Lakeland as a result of the watercourse develop-ment