Ontologia

Rivière· 9 segments

Alder Creek

Crosses 2 administrative regions : Yukon, Yukon-Koyukuk

rivière

Total length

1 021km

Max discharge

8,2m³/s

Max Strahler

4

Segments matched

9

River geography2 admin regions · 0 communes

Parent watershed

hybas-80801979201650 km²

2 administrative regions crossed (GADM L2)

  • Yukon
    Yukon · Canada
    42.3 km
    in this dpt
  • Yukon-Koyukuk
    Alaska · United States
    20.5 km
    in this dpt

1 intersecting protected areas

1 page = 1 named river (aggregation of 9 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

1 021km

Max discharge

8,2m³/s

Max Strahler

4

Segments matched

9

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