Rivière· 13 segments
Seal River
Crosses 1 administrative regions : Valdez-Cordova
rivière
Total length
487km
Max discharge
196,2m³/s
Max Strahler
5
Segments matched
13
River geography1 admin regions · 0 communes
1 administrative regions crossed (GADM L2)
- Valdez-CordovaAlaska · United States17.7 kmin this dpt
1 intersecting protected areas
Yakataga State
IUCN VGame Refuge
1 page = 1 named river (aggregation of 13 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
487km
Max discharge
196,2m³/s
Max Strahler
5
Segments matched
13
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.