Ontologia

Commune · CAN

Saint-Jude

Canada

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

Species observed

285

Observations

10 983

Area

77,4km²

Ecological tissue

Sample of 38 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-Jude : 26 espèces reliées par 84 interactions GloBI sur 4 types (connectance 11.9%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
84
Connectance
0.119
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

285 distinct species · 10 983 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

10 983 obs · 2 cellules
Obs. / cellule
≥ 10 029
10 029–10 028
10 029–10 028
10 029–10 028
< 10 029

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

Climate

Mean T°

6,5°C

Annual rain

1 115mm

Warmest m°

25,4°C

Coldest m°

-14,7°C

Elevation: 33 m on average (min 22 m, max 35 m)

Bioclimatic detailsExpert
Annual mean temp.
6,5°C
Annual rain
1 115mm
Warmest month
25,4°C
Coldest month
-14,7°C
Mean alt.
33m
Min
22m
Max
35m
Std. dev.
2m
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

6,1

Org. C

72,9g/kg

Clay

34,4%

Sand

33,1%

Silt

32,4%

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

Dominant lithology: pbGLiMaggregated to Les Maskoutains

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
88,1g/kg
Clay
32,1%
Sand
34,0%
Silt
33,9%
5–15 cm
pH H₂O
6,1
Org. C
58,8g/kg
Clay
32,7%
Sand
34,2%
Silt
33,0%
15–30 cm
pH H₂O
6,1
Org. C
71,8g/kg
Clay
38,5%
Sand
31,3%
Silt
30,2%

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

Land cover

Forest32.3%
Crops42.6%
Built-up0.4%
Bare soil0.7%
Other (grassland, water…)24.0%

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

Hydrology3 basins · 0 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

23,5km

Basins crossed

3

Max stream order

3

Max drainage

23 718km²

Discharge in basins

9,3m³/s

Mean precip.

987mm/an

Mean T°

5,7°C

Moisture idx

0,16

Max snow

31%

Mean runoff

641mm/an

Mean elev. (basins)

34m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,8nW

Built-up

37,9%

Pesticides

29,8kg/km²

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