national term:
upes baseins
national definition:Upes baseins ir zemes platība (teritorija), no kuras visi virszemes noteces ūdeņi pa strautiem, upēm un ezeriem nonāk upes grīvā, grīvlīcī (estuārā) vai deltā un ietek jūrā.
english term:
river basin
english definition:
river basin
english definition:
River basin is the area (territory) of land from which all surface run-offs flow through streams, rivers and lakes reaching a river mouth, firth (estuary) or delta and flow into the sea.

Belarus
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