tourbière de Saint-Rosaire (partie Roy) Natural Area Under Private Stewardship
IUCN Not ReportedNatural Area Under Private Stewardship · 2022
2 km²
Commune · CAN
Saint-Rosaire
Canada
DfbCold, no dry season, warm summer(100 %)
Species observed
275
Observations
7 111
Area
109,5km²
Ecological tissue
Sample of 32 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-Rosaire : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 7 bulles famille, 46 interactions GloBI documentées sur 4 types (connectance 9.3%, filtre Serrano α=0.2). Les 7 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
32
Interactions affichées
46
Connectance
0.093
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
275 distinct species · 7 111 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
5,8°C
Annual rain
1 224mm
Warmest m°
24,5°C
Coldest m°
-15,6°C
Elevation: 108 m on average (min 89 m, max 151 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
5,8°C
Annual rain
1 224mm
Warmest month
24,5°C
Coldest month
-15,6°C
Mean alt.
108m
Min
89m
Max
151m
Std. dev.
10m
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
55,3g/kg
Clay
18,2%
Sand
47,4%
Silt
34,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Arthabaska
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,3
Org. C
88,3g/kg
Clay
18,2%
Sand
47,1%
Silt
34,6%
5–15 cm
pH H₂O
5,4
Org. C
51,5g/kg
Clay
18,2%
Sand
47,3%
Silt
34,5%
15–30 cm
pH H₂O
5,5
Org. C
26,0g/kg
Clay
18,0%
Sand
47,9%
Silt
34,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest56.8%
Crops17.6%
Built-up0.2%
Bare soil0.9%
Other (grassland, water…)24.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 8 rivers
Hydrology metrics for this exact territory
Stream length here
24,0km
Basins crossed
2
Max stream order
3
Max drainage
2 690km²
Discharge in basins
2,6m³/s
Mean precip.
1 070mm/an
Mean T°
4,1°C
Moisture idx
0,29
Max snow
37%
Mean runoff
739mm/an
Mean elev. (basins)
233m
Watersheds crossing here
Rivers / streams (8, ord ≥ 4)
- Rivière Blancheord 4len here9.08 km3%total354 km
- Rivière Noireord 4len here5.16 km1%total647 km
- Rivière Pimbinaord 2len here4.59 km72%total6 km
- Petit ruisseau Perreaultord 1len here2.36 km42%total6 km
- Ruisseau Cyrenneord 1len here1.29 km38%total3 km
- Ruisseau Desharnaisord 1len here1.26 km100%total1 km
- Ruisseau Boisvert-Labbéord 1len here0.22 km8%total3 km
- Rivière du Portageord 3len here≈ tangenttotal25 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,6nW
Built-up
16,7%
Pesticides
31,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN