Ontologia

Commune · CAN

Mont-Saint-Grégoire

Canada

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

Species observed

714

Observations

8 224

Area

79,7km²

Ecological tissue

Sample of 46 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 Mont-Saint-Grégoire : 28 espèces reliées par 132 interactions GloBI sur 4 types (connectance 12.2%, filtre Serrano α=0.2). 19 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
47
Interactions affichées
132
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

714 distinct species · 8 224 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 224 obs · 2 cellules
Obs. / cellule
≥ 4 558
4 558–4 557
4 558–4 557
4 558–4 557
< 4 558

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

Climate

Mean T°

6,9°C

Annual rain

1 109mm

Warmest m°

25,4°C

Coldest m°

-13,7°C

Elevation: 50 m on average (min 38 m, max 73 m)

Bioclimatic detailsExpert
Annual mean temp.
6,9°C
Annual rain
1 109mm
Warmest month
25,4°C
Coldest month
-13,7°C
Mean alt.
50m
Min
38m
Max
73m
Std. dev.
6m
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

6,0

Org. C

60,5g/kg

Clay

33,6%

Sand

30,2%

Silt

36,3%

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

Dominant lithology: scGLiMaggregated to Le Haut-Richelieu

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
68,9g/kg
Clay
31,0%
Sand
31,5%
Silt
37,4%
5–15 cm
pH H₂O
6,0
Org. C
46,2g/kg
Clay
31,3%
Sand
31,4%
Silt
37,3%
15–30 cm
pH H₂O
6,0
Org. C
66,4g/kg
Clay
38,5%
Sand
27,5%
Silt
34,1%

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

Land cover

Forest20.9%
Crops51.7%
Built-up0.5%
Bare soil1.2%
Other (grassland, water…)25.6%

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

Hydrology3 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

11,4km

Basins crossed

3

Max stream order

1

Max drainage

21 914km²

Discharge in basins

34,0m³/s

Mean precip.

954mm/an

Mean T°

6,3°C

Moisture idx

0,11

Max snow

27%

Mean runoff

623mm/an

Mean elev. (basins)

46m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

1,9nW

Built-up

53,3%

Pesticides

43,5kg/km²

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

Protected areas7

IUCN IV · 4IUCN Not Reported · 2IUCN III · 1
Complete list

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