01151R015 Biological Refuge
IUCN IVBiological refuge · 2016
2 km²
Commune · CAN
Saint-Antonin
Canada
DfbCold, no dry season, warm summer(100 %)
Species observed
647
Observations
24 060
Area
176,9km²
Ecological tissue
Sample of 22 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-Antonin : 14 espèces + 8 bulles famille, 31 interactions GloBI documentées sur 3 types (connectance 13.4%, filtre Serrano α=0.2). Les 8 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
22
Interactions affichées
31
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
647 distinct species · 24 060 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
3,4°C
Annual rain
1 264mm
Warmest m°
20,9°C
Coldest m°
-15,7°C
Elevation: 225 m on average (min 97 m, max 429 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
3,4°C
Annual rain
1 264mm
Warmest month
20,9°C
Coldest month
-15,7°C
Mean alt.
225m
Min
97m
Max
429m
Std. dev.
82m
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
5,4
Org. C
61,2g/kg
Clay
24,9%
Sand
38,8%
Silt
36,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Rivière-du-Loup
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,2
Org. C
95,2g/kg
Clay
25,1%
Sand
37,5%
Silt
37,4%
5–15 cm
pH H₂O
5,4
Org. C
56,6g/kg
Clay
24,6%
Sand
38,5%
Silt
36,9%
15–30 cm
pH H₂O
5,5
Org. C
31,8g/kg
Clay
25,1%
Sand
40,5%
Silt
34,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest67.2%
Crops7.7%
Built-up0.3%
Bare soil0.9%
Other (grassland, water…)23.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 5 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
48,7km
Lake surface here
1,74km²
Basins crossed
3
Max stream order
4
Max drainage
1 405km²
Discharge in basins
2,0m³/s
Mean precip.
996mm/an
Mean T°
2,6°C
Moisture idx
0,30
Max snow
46%
Mean runoff
628mm/an
Mean elev. (basins)
250m
Watersheds crossing here
Lakes (5, top by area)
Rivers / streams (7, ord ≥ 4)
- Rivière Verteord 4len here12.61 km20%total64 km
- Petite rivière du Loupord 2len here10.69 km100%total11 km
- Rivière Saint-Françoisord 5len here8.34 km6%total130 km
- Rivière des Rochesord 2len here6.91 km60%total11 km
- Petite rivière Noireord 2len here5.35 km98%total5 km
- Rivière du Loupord 4len here3.86 km4%total96 km
- Rivière Carrierord 4len here0.89 km5%total16 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
1,1nW
Built-up
27,1%
Pesticides
5,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN IV · 2
01151R026 Biological Refuge
IUCN IVBiological refuge · 2016
1 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN