Ontologia

Province · can

Québec

Canada

DfcCold, no dry season, cold summer(59 %)

Species observed

23 466

Observations

19 889 129

Area

1 519 945,7km²

Ecological tissue

Sample of 30 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 dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 69 interactions GloBI sur 3 types (connectance 15.9%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
69
Connectance
0.159
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

23 466 distinct species · 19 889 129 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

19 889 129 obs · 683 cellules
Obs. / cellule
≥ 600 233
11 513–600 232
1 187–11 512
339–1 186
< 339

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

-2,5°C

Annual rain

1 012mm

Warmest m°

18,1°C

Coldest m°

-24,5°C

Elevation: 343 m on average (min -310 m, max 1 315 m)

Bioclimatic detailsExpert
Annual mean temp.
-2,5°C
Annual rain
1 012mm
Warmest month
18,1°C
Coldest month
-24,5°C
Mean alt.
343m
Min
-310m
Max
1 315m
Std. dev.
173m
Köppen-Geiger (dominant)
DfcCold, no dry season, cold summer(59 %)Cold

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

Soil & lithology

pH H₂O

5,4

Org. C

50,7g/kg

Clay

17,1%

Sand

50,7%

Silt

32,3%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
64,7g/kg
Clay
16,7%
Sand
50,5%
Silt
32,8%
5–15 cm
pH H₂O
5,4
Org. C
53,4g/kg
Clay
17,0%
Sand
50,5%
Silt
32,4%
15–30 cm
pH H₂O
5,5
Org. C
34,0g/kg
Clay
17,5%
Sand
50,9%
Silt
31,6%

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

Land cover

Forest38.8%
Crops0.8%
Built-up0.0%
Bare soil9.0%
Other (grassland, water…)51.3%

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

Hydrology2358 basins · 50 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

48 956,5km

Lake surface here

32 513,99km²

Basins crossed

2 358

Max stream order

7

Max drainage

1 053 294km²

Discharge in basins

392 343,5m³/s

Mean precip.

791mm/an

Mean T°

-2,7°C

Moisture idx

0,34

Max snow

71%

Mean runoff

575mm/an

Mean elev. (basins)

347m

Watersheds crossing here

2349 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (100, ord ≥ 4)

88 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

3,6%

Pesticides

7,9kg/km²

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

Sub-administrations200