DUC Fee Simple Lands
IUCN IVOwnership by Environmental Non-Governmental Organization · 2024
0 km²
Commune · CAN
Saint-Robert
Canada
DfbCold, no dry season, warm summer(100 %)
Species observed
682
Observations
81 575
Area
65,4km²
Ecological tissue
Sample of 31 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-Robert : 20 espèces reliées par 79 interactions GloBI sur 3 types (connectance 15.9%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
32
Interactions affichées
79
Connectance
0.159
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
682 distinct species · 81 575 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
6,4°C
Annual rain
1 087mm
Warmest m°
25,4°C
Coldest m°
-15,0°C
Elevation: 21 m on average (min 8 m, max 28 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
6,4°C
Annual rain
1 087mm
Warmest month
25,4°C
Coldest month
-15,0°C
Mean alt.
21m
Min
8m
Max
28m
Std. dev.
4m
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
61,6g/kg
Clay
31,4%
Sand
32,8%
Silt
35,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Le Bas-Richelieu
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,0
Org. C
81,8g/kg
Clay
29,1%
Sand
33,8%
Silt
37,1%
5–15 cm
pH H₂O
6,1
Org. C
50,5g/kg
Clay
29,3%
Sand
33,9%
Silt
36,7%
15–30 cm
pH H₂O
6,1
Org. C
52,3g/kg
Clay
35,7%
Sand
30,5%
Silt
33,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest19.4%
Crops46.0%
Built-up0.4%
Bare soil2.0%
Other (grassland, water…)32.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
22,2km
Basins crossed
3
Max stream order
2
Max drainage
23 718km²
Discharge in basins
4,8m³/s
Mean precip.
979mm/an
Mean T°
5,5°C
Moisture idx
0,15
Max snow
32%
Mean runoff
613mm/an
Mean elev. (basins)
19m
Watersheds crossing here
Rivers / streams (7, ord ≥ 4)
- Rivière Bellevueord 2len here8.57 km80%total11 km
- Ruisseau Saint-Thomas et Sainte-Sophieord 2len here6.01 km73%total8 km
- Rivière Saint-Louisord 2len here3.88 km10%total38 km
- Petite rivière Pot au Beurreord 2len here1.39 km32%total4 km
- Petite rivière Bellevueord 2len here1.15 km5%total23 km
- Ruisseau Champagneord 3len here0.68 km5%total15 km
- Ruisseau Bellevue Nordord 1len here0.48 km101%total0 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
1,2nW
Built-up
44,3%
Pesticides
29,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN IV · 1IUCN Ia · 1
Baie Lavallière Natural Area Under Private Stewardship
IUCN IaNatural Area Under Private Stewardship · 1994
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN