Ontologia

Rivière· 8 segments

Pērse

Crosses 2 administrative regions : Aizkraukle, Madona

rivière

Total length

57km

Max discharge

624,7m³/s

Max Strahler

6

Segments matched

8

River geography2 admin regions · 0 communes

Parent watershed

hybas-2080283860350 km²

2 administrative regions crossed (GADM L2)

  • Aizkraukle
    Zemgale · Latvia
    44.1 km
    in this dpt
  • Madona
    Vidzeme · Latvia
    4.7 km
    in this dpt

2 intersecting protected areas

1 page = 1 named river (aggregation of 8 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

6 distinct species · 7 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Hydrology (HydroRIVERS v10)

Total length

57km

Max discharge

624,7m³/s

Max Strahler

6

Segments matched

8

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.