Ontologia

Commune · CAN

Saint-Antoine-de-Lavaltrie

Canada

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

Species observed

1 192

Observations

74 687

Area

61,5km²

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 Saint-Antoine-de-Lavaltrie : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 79 interactions GloBI sur 4 types (connectance 18.2%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
79
Connectance
0.182
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

1 192 distinct species · 74 687 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

74 687 obs · 6 cellules
Obs. / cellule
≥ 54 682
54 682–54 681
12 005–54 681
4 435–12 004
< 4 435

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

Climate

Mean T°

6,4°C

Annual rain

1 042mm

Warmest m°

25,8°C

Coldest m°

-15,3°C

Elevation: 23 m on average (min 4 m, max 29 m)

Bioclimatic detailsExpert
Annual mean temp.
6,4°C
Annual rain
1 042mm
Warmest month
25,8°C
Coldest month
-15,3°C
Mean alt.
23m
Min
4m
Max
29m
Std. dev.
4m
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

5,9

Org. C

53,7g/kg

Clay

35,4%

Sand

30,6%

Silt

34,1%

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
5,8
Org. C
68,3g/kg
Clay
33,0%
Sand
32,1%
Silt
34,9%
5–15 cm
pH H₂O
5,9
Org. C
47,0g/kg
Clay
33,1%
Sand
31,8%
Silt
35,2%
15–30 cm
pH H₂O
6,0
Org. C
46,0g/kg
Clay
40,0%
Sand
27,8%
Silt
32,2%

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

Land cover

Forest35.6%
Crops28.8%
Built-up0.8%
Bare soil4.6%
Other (grassland, water…)30.2%

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

Hydrology3 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

18,3km

Basins crossed

3

Max stream order

2

Max drainage

939 513km²

Discharge in basins

991,2m³/s

Mean precip.

970mm/an

Mean T°

5,7°C

Moisture idx

0,14

Max snow

33%

Mean runoff

592mm/an

Mean elev. (basins)

18m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

3,5nW

Built-up

80,5%

Pesticides

32,9kg/km²

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