Ontologia

Commune · CAN

Québec

Canada

DfbCold, no dry season, warm summer(100 %)

Species observed

4 526

Observations

2 469 213

Area

93,8km²

Ecological tissue

Sample of 27 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 Québec : 20 espèces + 8 bulles famille, 46 interactions GloBI documentées sur 3 types (connectance 12.2%, filtre Serrano α=0.2). Les 8 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
28
Interactions affichées
46
Connectance
0.122
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

4 526 distinct species · 2 469 213 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 469 213 obs · 6 cellules
Obs. / cellule
≥ 865 804
865 804–865 803
515 728–865 803
436 700–515 727
< 436 700

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

Climate

Mean T°

5,0°C

Annual rain

1 257mm

Warmest m°

24,3°C

Coldest m°

-16,3°C

Elevation: 71 m on average (min -13 m, max 260 m)

Bioclimatic detailsExpert
Annual mean temp.
5,0°C
Annual rain
1 257mm
Warmest month
24,3°C
Coldest month
-16,3°C
Mean alt.
71m
Min
-13m
Max
260m
Std. dev.
63m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold

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

Soil & lithology

pH H₂O

5,1

Org. C

61,5g/kg

Clay

12,5%

Sand

62,2%

Silt

25,3%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: mtGLiMaggregated to Communauté-Urbaine-de-Québec

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,0
Org. C
84,5g/kg
Clay
12,6%
Sand
62,1%
Silt
25,2%
5–15 cm
pH H₂O
5,1
Org. C
65,8g/kg
Clay
12,9%
Sand
61,5%
Silt
25,7%
15–30 cm
pH H₂O
5,2
Org. C
34,4g/kg
Clay
11,9%
Sand
63,0%
Silt
25,1%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest19.0%
Crops3.9%
Built-up10.9%
Bare soil2.0%
Other (grassland, water…)64.1%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology3 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

35,2km

Basins crossed

3

Max stream order

3

Max drainage

1 053 294km²

Discharge in basins

232,5m³/s

Mean precip.

1 149mm/an

Mean T°

3,8°C

Moisture idx

0,36

Max snow

42%

Mean runoff

871mm/an

Mean elev. (basins)

218m

Watersheds crossing here

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

Human pressure

Pop. density

12hab/km²

Night light

50,5nW

Built-up

1 092,6%

Pesticides

30,1kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas1

IUCN IV · 1🌊 Marine · 1

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