Ontologia

Commune · CAN

Leduc County

Canada

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

Species observed

1 657

Observations

114 868

Area

2 674,1km²

Ecological tissue

Sample of 28 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 Leduc County : 18 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 67 interactions GloBI sur 4 types (connectance 17.7%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
67
Connectance
0.177
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

1 657 distinct species · 114 868 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

114 868 obs · 74 cellules
Obs. / cellule
≥ 28 807
1 683–28 806
875–1 682
379–874
< 379

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

Climate

Mean T°

3,3°C

Annual rain

486mm

Warmest m°

22,5°C

Coldest m°

-14,3°C

Elevation: 760 m on average (min 657 m, max 921 m)

Bioclimatic detailsExpert
Annual mean temp.
3,3°C
Annual rain
486mm
Warmest month
22,5°C
Coldest month
-14,3°C
Mean alt.
760m
Min
657m
Max
921m
Std. dev.
43m
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

6,3

Org. C

34,1g/kg

Clay

26,3%

Sand

33,0%

Silt

40,7%

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

Dominant lithology: ssGLiMaggregated to Division No. 11

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
58,2g/kg
Clay
24,3%
Sand
34,0%
Silt
41,6%
5–15 cm
pH H₂O
6,3
Org. C
29,1g/kg
Clay
25,2%
Sand
33,7%
Silt
41,1%
15–30 cm
pH H₂O
6,3
Org. C
14,9g/kg
Clay
29,5%
Sand
31,3%
Silt
39,2%

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

Land cover

Forest17.0%
Crops47.3%
Built-up0.2%
Bare soil1.2%
Other (grassland, water…)34.2%

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

Hydrology13 basins · 28 lakes · 13 rivers

Hydrology metrics for this exact territory

Stream length here

422,7km

Lake surface here

55,34km²

Basins crossed

13

Max stream order

6

Max drainage

26 929km²

Discharge in basins

263,9m³/s

Mean precip.

479mm/an

Mean T°

2,3°C

Moisture idx

-0,35

Max snow

35%

Mean runoff

113mm/an

Mean elev. (basins)

758m

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

Human pressure

Pop. density

0hab/km²

Night light

1,3nW

Built-up

23,7%

Pesticides

17,8kg/km²

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

Protected areas18

IUCN IV · 13IUCN II · 2IUCN VI · 2IUCN III · 1
Complete list

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