Rivière· 27 segments
Велва
Crosses 4 administrative regions : Kosinskiy rayon, Kudymkarskiy rayon, Yurlinskiy rayon, Yus'vinskiy rayon
rivière
Total length
226km
Max discharge
10,4m³/s
Max Strahler
4
Segments matched
27
River geography4 admin regions · 0 communes
4 administrative regions crossed (GADM L2)
- Kudymkarskiy rayonPerm' · Russia111.6 kmin this dpt
- Kosinskiy rayonPerm' · Russia7.4 kmin this dpt
- Yus'vinskiy rayonPerm' · Russia6.1 kmin this dpt
- Yurlinskiy rayonPerm' · Russia0.0 kmin this dpt
1 page = 1 named river (aggregation of 27 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
0 distinct species · 0 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydrology (HydroRIVERS v10)
Total length
226km
Max discharge
10,4m³/s
Max Strahler
4
Segments matched
27
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.