Ontologia

Commune · CAN

St. Leonard

Canada

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

Species observed

175

Observations

976

Area

5,4km²

Ecological tissue

Sample of 37 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 St. Leonard : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 94 interactions GloBI sur 5 types (connectance 14.1%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
94
Connectance
0.141
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

175 distinct species · 976 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

976 obs · 1 cellules
Obs. / cellule
≥ 976
976–975
976–975
976–975
< 976

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

Climate

Mean T°

4,2°C

Annual rain

1 049mm

Warmest m°

23,3°C

Coldest m°

-17,0°C

Elevation: 175 m on average (min 136 m, max 233 m)

Bioclimatic detailsExpert
Annual mean temp.
4,2°C
Annual rain
1 049mm
Warmest month
23,3°C
Coldest month
-17,0°C
Mean alt.
175m
Min
136m
Max
233m
Std. dev.
31m
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

5,0

Org. C

43,2g/kg

Clay

21,4%

Sand

39,5%

Silt

39,0%

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

Dominant lithology: ssGLiMaggregated to Madawaska

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,7
Org. C
66,2g/kg
Clay
23,2%
Sand
36,5%
Silt
40,2%
5–15 cm
pH H₂O
5,1
Org. C
40,9g/kg
Clay
21,0%
Sand
39,7%
Silt
39,4%
15–30 cm
pH H₂O
5,2
Org. C
22,4g/kg
Clay
20,2%
Sand
42,3%
Silt
37,5%

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

Land cover

Forest33.3%
Crops14.2%
Built-up1.5%
Bare soil1.6%
Other (grassland, water…)49.4%

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

Hydrology1 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

2,3km

Basins crossed

1

Max stream order

6

Max drainage

22 637km²

Discharge in basins

0,9m³/s

Mean precip.

1 010mm/an

Mean T°

3,0°C

Moisture idx

0,26

Max snow

41%

Mean runoff

686mm/an

Mean elev. (basins)

249m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

6,8nW

Built-up

151,9%

Pesticides

26,0kg/km²

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