Ontologia

Commune · CAN

Stewart Crossing

Canada

DfcCold, no dry season, cold summer(100 %)

Species observed

156

Observations

399

Area

30,8km²

Ecological tissue

Sample of 42 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Stewart Crossing : 26 espèces reliées par 110 interactions GloBI sur 5 types (connectance 11.1%, filtre Serrano α=0.2). 19 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
110
Connectance
0.111
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

156 distinct species · 399 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

399 obs · 1 cellules
Obs. / cellule
≥ 399
399–398
399–398
399–398
< 399

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

-1,8°C

Annual rain

392mm

Warmest m°

21,5°C

Coldest m°

-25,6°C

Elevation: 551 m on average (min 462 m, max 852 m)

Bioclimatic detailsExpert
Annual mean temp.
-1,8°C
Annual rain
392mm
Warmest month
21,5°C
Coldest month
-25,6°C
Mean alt.
551m
Min
462m
Max
852m
Std. dev.
117m
Köppen-Geiger (dominant)
DfcCold, no dry season, cold summer(100 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,1km

Basins crossed

3

Max stream order

6

Max drainage

36 447km²

Discharge in basins

17,2m³/s

Mean precip.

287mm/an

Mean T°

-4,8°C

Moisture idx

-0,47

Max snow

57%

Mean runoff

255mm/an

Mean elev. (basins)

773m

Rivers / streams (1, ord ≥ 4)

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Protected areas1

IUCN IV · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN