Rivière· 89 segments
Седедема
Crosses 2 administrative regions : Srednekolymskiy rayon, Verkhnekolymskiy rayon
rivière
Total length
588km
Max discharge
72,9m³/s
Max Strahler
5
Segments matched
89
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- Verkhnekolymskiy rayonSakha · Russia245.0 kmin this dpt
- Srednekolymskiy rayonSakha · Russia231.7 kmin this dpt
3 intersecting protected areas
Eselyah (Eselyah)
IUCN VIResource Reserve
Bassejn Ozhogino
IUCN VIResource Reserve
Sededema
IUCN VIResource Reserve
1 page = 1 named river (aggregation of 89 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
588km
Max discharge
72,9m³/s
Max Strahler
5
Segments matched
89
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.