HydroBASINS lev08 watershed · #7080348120
Bassin de Flathead River / člq̓etkʷ ntx̣ʷetkʷ / kananmituk
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 : Lake, Sanders
Sub-basin area
120,1km²
Upstream area
20 908,1km²
Discharge
346,96m³/s
Mean elev.
936m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
2 dept-equivalent regions (GADM L2)
- 70.6 km²58.6% of basin
- Lake49.9 km²41.4% of basin
1 intersecting protected areas
Reserve Program
1.10 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
639 distinct species · 27 771 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Flathead River / člq̓etkʷ ntx̣ʷetkʷ / kananmituk : 21 espèces reliées par 78 interactions GloBI sur 4 types (connectance 15.7%, 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°
7,1°C
Annual rain
415mm
Moisture idx (CMI)
-0,56
Runoff
367mm/an
PET
955mm
AET
359mm
Mean slope
8,2°
Water table
362cm
Forest
65%
Crops
15%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)