Commune · CAN
Houston
Canada
Species observed
505
Observations
7 245
Area
74,3km²
Ecological tissue
Sample of 37 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 Houston : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 96 interactions GloBI sur 5 types (connectance 13.7%, filtre Serrano α=0.2). 12 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
505 distinct species · 7 245 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
3,8°C
Annual rain
522mm
Warmest m°
21,1°C
Coldest m°
-12,3°C
Elevation: 650 m on average (min 578 m, max 925 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)
Hydrology3 basins · 0 lakes · 5 rivers
Hydrology metrics for this exact territory
Stream length here
27,2km
Basins crossed
3
Max stream order
5
Max drainage
7 575km²
Discharge in basins
1,3m³/s
Mean precip.
509mm/an
Mean T°
1,4°C
Moisture idx
-0,20
Max snow
51%
Mean runoff
230mm/an
Mean elev. (basins)
1 010m
Watersheds crossing here
Rivers / streams (5, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10