Commune · CAN
Hay River Dene 1
Canada
Species observed
244
Observations
3 662
Area
127,5km²
Ecological tissue
Sample of 35 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 Hay River Dene 1 : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 94 interactions GloBI sur 3 types (connectance 15.8%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
244 distinct species · 3 662 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
-1,9°C
Annual rain
373mm
Warmest m°
21,5°C
Coldest m°
-23,5°C
Elevation: 167 m on average (min 155 m, max 187 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Hydrology4 basins · 1 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
38,3km
Lake surface here
0,26km²
Basins crossed
4
Max stream order
6
Max drainage
918 996km²
Discharge in basins
385,2m³/s
Mean precip.
342mm/an
Mean T°
-3,6°C
Moisture idx
-0,34
Max snow
60%
Mean runoff
26mm/an
Mean elev. (basins)
211m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10