HydroLAKES lake · #6887
Tetachuck Lake
Surface area
54,59km²
Avg depth
30,1m
Volume
1 644,3km³
Shoreline
115,4km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Bulkley-NechakoBritish Columbia · Canada54.82 km²100.0% of lake
3 intersecting protected areas
ENTIAKO PARK
IUCN IIA - Park
4.38 km² overlap
TWEEDSMUIR PARK
IUCN IIA - Park
0.32 km² overlap
Old Growth Management Areas (Mapped Legal)
IUCN Not ApplicableOld Growth Management Areas (Mapped Legal)
0.10 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
51 distinct species · 68 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 9 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 Tetachuck Lake : 7 espèces reliées par 5 interactions GloBI sur 1 type (connectance 13.9%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Lake statistics (HydroLAKES)
Surface
54,59km²
Avg depth
30,1m
Volume
1 644,300km³
Watershed
3 318km²
Shoreline
115,4km
Shore dev. idx
4,41
Residence time
545days
Elevation
851m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.