HydroBASINS lev08 watershed · #7080018470
Bassin de Triumph River
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 1 administrative regions : Kitimat-Stikine
Sub-basin area
1 672,4km²
Upstream area
1 672,4km²
Discharge
7,36m³/s
Mean elev.
446m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 1580.9 km²94.1% of basin
11 intersecting protected areas
Conservancy
186.64 km² overlap
K'LGAAN/KLEKANE CONSERVANCY
IUCN IIConservancy
183.83 km² overlap
Conservancy
28.36 km² overlap
Wildlife Habitat Areas
IUCN Not ApplicableWildlife Habitat Areas
23.80 km² overlap
K'OOTZ/KHUTZE CONSERVANCY
IUCN IIConservancy
20.64 km² overlap
Old Growth Management Areas (Mapped Legal)
IUCN Not ApplicableOld Growth Management Areas (Mapped Legal)
17.29 km² overlap
Conservancy
4.57 km² overlap
SUE CHANNEL PARK
IUCN IIIA - Park
1.16 km² overlap
SUE CHANNEL PARK
IUCN IIIA - Park
0.85 km² overlap
2 more protected areassorted by overlap area
BISHOP BAY - MONKEY BEACH CORRIDOR CONSERVANCY
IUCN Not ReportedConservancy
0.06 km² overlap
BISHOP BAY - MONKEY BEACH CORRIDOR CONSERVANCY
IUCN Not ReportedConservancy
0.04 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
383 distinct species · 6 934 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 44 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 Triumph River : 27 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 78 interactions GloBI sur 5 types (connectance 8.2%, filtre Serrano α=0.2). 17 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°
5,5°C
Annual rain
2 502mm
Moisture idx (CMI)
0,78
Runoff
3 099mm/an
PET
542mm
AET
527mm
Mean slope
24,0°
Water table
785cm
Forest
61%
Crops
0%
Urban
0%
Protected
25%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)