Ontologia

Rivière· 29 segments

Nolan River

Crosses 2 administrative regions : Division No. 18, Fort Smith

rivière

Total length

141km

Max discharge

1,3m³/s

Max Strahler

4

Segments matched

29

River geography2 admin regions · 0 communes

Parent watershed

hybas-8080293330888 km²

2 administrative regions crossed (GADM L2)

  • Fort Smith
    Northwest Territories · Canada
    78.9 km
    in this dpt
  • Division No. 18
    Saskatchewan · Canada
    27.7 km
    in this dpt

1 intersecting protected areas

  • Tazin Lake

    IUCN Ib

    Representative Area Ecological Reserve

1 page = 1 named river (aggregation of 29 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

141km

Max discharge

1,3m³/s

Max Strahler

4

Segments matched

29

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.