Ontologia

Commune · CAN

Saint-Léolin

Canada

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

Species observed

77

Observations

135

Area

19,8km²

Ecological tissue

Sample of 41 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-Léolin : 32 espèces reliées par 76 interactions GloBI sur 3 types (connectance 9.3%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
76
Connectance
0.093
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

77 distinct species · 135 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

135 obs · 1 cellules
Obs. / cellule
≥ 135
135–134
135–134
135–134
< 135

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

Climate

Mean T°

4,6°C

Annual rain

1 177mm

Warmest m°

21,3°C

Coldest m°

-12,9°C

Elevation: 30 m on average (min 15 m, max 43 m)

Bioclimatic detailsExpert
Annual mean temp.
4,6°C
Annual rain
1 177mm
Warmest month
21,3°C
Coldest month
-12,9°C
Mean alt.
30m
Min
15m
Max
43m
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

5,3

Org. C

43,0g/kg

Clay

19,7%

Sand

46,6%

Silt

33,7%

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

Dominant lithology: ssGLiMaggregated to Gloucester

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
59,9g/kg
Clay
19,2%
Sand
46,9%
Silt
33,9%
5–15 cm
pH H₂O
5,3
Org. C
41,2g/kg
Clay
19,7%
Sand
46,6%
Silt
33,7%
15–30 cm
pH H₂O
5,4
Org. C
27,8g/kg
Clay
20,2%
Sand
46,3%
Silt
33,4%

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

Land cover

Forest72.7%
Crops4.2%
Built-up0.2%
Bare soil0.5%
Other (grassland, water…)22.4%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

4,3km

Basins crossed

1

Max stream order

1

Max drainage

1 823km²

Discharge in basins

0,0m³/s

Mean precip.

1 087mm/an

Mean T°

4,3°C

Moisture idx

0,35

Max snow

42%

Mean runoff

686mm/an

Mean elev. (basins)

37m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,7nW

Built-up

16,1%

Pesticides

17,6kg/km²

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