Fleuve· 158 segments
Колва
Crosses 2 administrative regions : Nenetskiy AOk, Usinskiy rayon
fleuve
Total length
1 024km
Max discharge
1 496,8m³/s
Max Strahler
7
Segments matched
158
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- Nenetskiy AOkNenets · Russia461.1 kmin this dpt
- Usinskiy rayonKomi · Russia284.0 kmin this dpt
2 intersecting protected areas
Nebesanyur (Nebesa-Nyur)
IUCN IVState Natural Zakaznik
Nadpojmennyj
IUCN IVState Natural Zakaznik
1 page = 1 named river (aggregation of 158 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
1 024km
Max discharge
1 496,8m³/s
Max Strahler
7
Segments matched
158
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.