Ontologia

Commune · CAN

Prévost

Canada

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

Species observed

1 649

Observations

101 005

Area

37,2km²

Ecological tissue

Sample of 35 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 Prévost : 28 espèces + 7 bulles famille, 47 interactions GloBI documentées sur 4 types (connectance 7.9%, filtre Serrano α=0.2). Les 7 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
35
Interactions affichées
47
Connectance
0.079
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

1 649 distinct species · 101 005 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

101 005 obs · 4 cellules
Obs. / cellule
≥ 48 183
48 183–48 182
28 245–48 182
28 245–28 244
< 28 245

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

Climate

Mean T°

5,2°C

Annual rain

1 261mm

Warmest m°

24,3°C

Coldest m°

-15,8°C

Elevation: 220 m on average (min 162 m, max 327 m)

Bioclimatic detailsExpert
Annual mean temp.
5,2°C
Annual rain
1 261mm
Warmest month
24,3°C
Coldest month
-15,8°C
Mean alt.
220m
Min
162m
Max
327m
Std. dev.
40m
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

5,3

Org. C

61,3g/kg

Clay

13,4%

Sand

45,7%

Silt

40,9%

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

Dominant lithology: scGLiMaggregated to La Rivière-du-Nord

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
103,3g/kg
Clay
13,6%
Sand
45,0%
Silt
41,4%
5–15 cm
pH H₂O
5,4
Org. C
51,9g/kg
Clay
13,4%
Sand
45,4%
Silt
41,2%
15–30 cm
pH H₂O
5,4
Org. C
28,8g/kg
Clay
13,2%
Sand
46,7%
Silt
40,0%

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

Land cover

Forest59.6%
Crops1.8%
Built-up2.9%
Bare soil1.6%
Other (grassland, water…)34.1%

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

Hydrology1 basins · 3 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

19,3km

Lake surface here

0,56km²

Basins crossed

1

Max stream order

4

Max drainage

2 281km²

Discharge in basins

0,7m³/s

Mean precip.

1 032mm/an

Mean T°

4,3°C

Moisture idx

0,24

Max snow

36%

Mean runoff

577mm/an

Mean elev. (basins)

277m

Watersheds crossing here

Lakes (3, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

7,4nW

Built-up

286,9%

Pesticides

7,5kg/km²

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

Protected areas9

IUCN Not Reported · 9
Complete list

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