Ontologia

Commune · CAN

Racine

Canada

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

Species observed

972

Observations

22 997

Area

106,6km²

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 Racine : 24 espèces reliées par 89 interactions GloBI sur 4 types (connectance 13.4%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
89
Connectance
0.134
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

972 distinct species · 22 997 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

22 997 obs · 8 cellules
Obs. / cellule
≥ 10 225
10 225–10 224
3 934–10 224
1 630–3 933
< 1 630

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

Climate

Mean T°

5,4°C

Annual rain

1 341mm

Warmest m°

23,4°C

Coldest m°

-15,1°C

Elevation: 292 m on average (min 212 m, max 391 m)

Bioclimatic detailsExpert
Annual mean temp.
5,4°C
Annual rain
1 341mm
Warmest month
23,4°C
Coldest month
-15,1°C
Mean alt.
292m
Min
212m
Max
391m
Std. dev.
44m
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

77,4g/kg

Clay

13,8%

Sand

46,6%

Silt

39,6%

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

Dominant lithology: ssGLiMaggregated to Le Val-Saint-François

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,8
Org. C
125,3g/kg
Clay
13,9%
Sand
46,5%
Silt
39,6%
5–15 cm
pH H₂O
5,0
Org. C
73,3g/kg
Clay
13,6%
Sand
46,6%
Silt
39,7%
15–30 cm
pH H₂O
5,1
Org. C
33,7g/kg
Clay
13,9%
Sand
46,6%
Silt
39,5%

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

Land cover

Forest73.3%
Crops7.5%
Built-up0.1%
Bare soil0.4%
Other (grassland, water…)18.6%

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

Hydrology2 basins · 5 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

33,8km

Lake surface here

3,49km²

Basins crossed

2

Max stream order

2

Max drainage

10 103km²

Discharge in basins

11,9m³/s

Mean precip.

1 061mm/an

Mean T°

4,7°C

Moisture idx

0,24

Max snow

33%

Mean runoff

719mm/an

Mean elev. (basins)

196m

Watersheds crossing here

Lakes (5, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

14,3%

Pesticides

17,5kg/km²

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

Protected areas3

IUCN Not Reported · 3

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