Ontologia

Commune · CAN

Saint-Norbert

Canada

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

Species observed

231

Observations

2 761

Area

75,2km²

Ecological tissue

Sample of 39 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 Saint-Norbert : 23 espèces reliées par 129 interactions GloBI sur 4 types (connectance 17.4%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
129
Connectance
0.174
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

231 distinct species · 2 761 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 761 obs · 2 cellules
Obs. / cellule
≥ 2 231
2 231–2 230
2 231–2 230
2 231–2 230
< 2 231

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

Climate

Mean T°

5,5°C

Annual rain

1 157mm

Warmest m°

25,1°C

Coldest m°

-15,9°C

Elevation: 117 m on average (min 26 m, max 222 m)

Bioclimatic detailsExpert
Annual mean temp.
5,5°C
Annual rain
1 157mm
Warmest month
25,1°C
Coldest month
-15,9°C
Mean alt.
117m
Min
26m
Max
222m
Std. dev.
56m
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

5,6

Org. C

52,1g/kg

Clay

22,7%

Sand

41,5%

Silt

35,7%

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

Dominant lithology: scGLiMaggregated to D'Autray

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
86,0g/kg
Clay
21,3%
Sand
41,6%
Silt
37,0%
5–15 cm
pH H₂O
5,6
Org. C
43,7g/kg
Clay
22,2%
Sand
41,9%
Silt
35,9%
15–30 cm
pH H₂O
5,7
Org. C
26,6g/kg
Clay
24,6%
Sand
41,1%
Silt
34,2%

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

Land cover

Forest45.8%
Crops26.1%
Built-up0.3%
Bare soil2.9%
Other (grassland, water…)24.9%

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

Hydrology1 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

19,4km

Basins crossed

1

Max stream order

2

Max drainage

2 010km²

Discharge in basins

1,4m³/s

Mean precip.

1 037mm/an

Mean T°

4,1°C

Moisture idx

0,23

Max snow

38%

Mean runoff

575mm/an

Mean elev. (basins)

218m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,9nW

Built-up

25,1%

Pesticides

32,3kg/km²

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