HydroBASINS lev08 watershed · #7080018790
Bassin de Kumealon Creek
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 2 administrative regions : Kitimat-Stikine, Skeena-Queen Charlotte
Sub-basin area
2 697,6km²
Upstream area
2 697,6km²
Discharge
5,24m³/s
Mean elev.
455m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 1385.6 km²51.1% of basin
- 1231.8 km²45.5% of basin
25 intersecting protected areas
FOCH-GILTTOYEES PARK
IUCN IIA - Park
578.29 km² overlap
Conservancy
144.65 km² overlap
ECSTALL-SPOKSUUT CONSERVANCY
IUCN IIConservancy
89.90 km² overlap
ALTY CONSERVANCY
IUCN IIConservancy
84.69 km² overlap
KLEWNUGGIT CONSERVANCY
IUCN IIConservancy
66.90 km² overlap
Wildlife Habitat Areas
IUCN Not ApplicableWildlife Habitat Areas
66.41 km² overlap
K'WAAL CONSERVANCY
IUCN IIConservancy
32.59 km² overlap
FOCH-GILTTOYEES PARK
IUCN IIA - Park
22.00 km² overlap
KLEWNUGGIT INLET MARINE PARK
IUCN IIA - Park
15.09 km² overlap
16 more protected areassorted by overlap area
Conservancy
12.88 km² overlap
Old Growth Management Areas (Mapped Legal)
IUCN Not ApplicableOld Growth Management Areas (Mapped Legal)
10.24 km² overlap
STAIR CREEK CONSERVANCY
IUCN IIConservancy
7.90 km² overlap
LOWE INLET MARINE PARK
IUCN IIA - Park
5.56 km² overlap
GITNADOIKS RIVER PARK
IUCN IbA - Park
3.16 km² overlap
KLEWNUGGIT INLET MARINE PARK
IUCN IIA - Park
2.92 km² overlap
Conservancy
2.31 km² overlap
LOWE INLET MARINE PARK
IUCN IIA - Park
1.82 km² overlap
ECSTALL-SPOKSUUT CONSERVANCY
IUCN IIConservancy
1.69 km² overlap
Protected Area
0.88 km² overlap
STAIR CREEK CONSERVANCY
IUCN IIConservancy
0.69 km² overlap
Conservancy
0.54 km² overlap
K'WAAL CONSERVANCY
IUCN IIConservancy
0.42 km² overlap
JESSE FALLS PROTECTED AREA
IUCN IIIProtected Area
0.25 km² overlap
JESSE FALLS PROTECTED AREA
IUCN IIIProtected Area
0.07 km² overlap
Protected Area
0.05 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 070 distinct species · 39 522 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Kumealon Creek : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 80 interactions GloBI sur 3 types (connectance 13.4%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
5,4°C
Annual rain
2 370mm
Moisture idx (CMI)
0,77
Runoff
2 637mm/an
PET
539mm
AET
520mm
Mean slope
22,6°
Water table
776cm
Forest
42%
Crops
0%
Urban
0%
Protected
40%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)