Rivière· 19 segments
Верхняя Ерга
Crosses 1 administrative regions : Velikoustyugskiy rayon
rivière
Total length
129km
Max discharge
435,6m³/s
Max Strahler
6
Segments matched
19
River geography1 admin regions · 0 communes
1 administrative regions crossed (GADM L2)
- Velikoustyugskiy rayonVologda · Russia86.9 kmin this dpt
1 intersecting protected areas
Mys Byk
IUCN IIINatural Monument
1 page = 1 named river (aggregation of 19 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
129km
Max discharge
435,6m³/s
Max Strahler
6
Segments matched
19
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.