ISSN 1732-5587
e-ISSN: 2956-7971
U
- uas
- uasb reactor
- uav
- uavs
- ukraine
- um
- umpl
- uncontrolled catchment
- uncultivated lands
- undercover tunnels
- under-crown irrigation
- underground water
- underground water intakes
- underground waters
- under-peat deposits dynamic curves
- undersize fraction
- unde-sirable impurities
- unemployment
- unique architecture
- unit hydrograph
- unit hydrographs
- unit pollution load
- unit water consumption
- unitary water consumption
- unloading
- unmanned aerial vehicles
- unsheltered distance
- unsteady flow modelling
- unsteady flow simulation
- update
- update of the database
- updating
- updating the land and buildings register
- upper bobr
- upper vistula river
- upward irrigation
- urban area
- urban areas
- urban catchment
- urban flooding
- urban heat island
- urban interior
- urban layout
- urban runoff
- urban soils
- urban sprawl
- urbanisation
- urbanised land
- urbanization level
- urbanized areas
- urban-rural commune
- usable accuracy
- usable floor area
- use
- use of country building matter
- use of roads
- used batteries
- useful retention
- using of surface waters
- usle
- usle2d
- ustroń
- usual good farming practices
- utilitarian value
- utilities
- utility connection
- utility network
- utility structures
- utilization
- uv radation