Ontologia

Rivière· 19 segments

Billy Hawk Creek

Crosses 1 administrative regions : Yukon-Koyukuk

rivière

Total length

148km

Max discharge

18,6m³/s

Max Strahler

4

Segments matched

19

River geography1 admin regions · 0 communes

Parent watershed

hybas-80801570801492 km²

1 administrative regions crossed (GADM L2)

1 intersecting protected areas

  • Koyukuk

    IUCN IV

    National Wildlife Refuge

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

148km

Max discharge

18,6m³/s

Max Strahler

4

Segments matched

19

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