Tourbière de Johnville (partie Université Bishop/Sherbrooke - servitude) Natural Area Under Private Stewardship
IUCN IVNatural Area Under Private Stewardship · 2010
2 km²
Commune · CAN
Canada
Species observed
1 427
Observations
40 249
Area
275,1km²
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).
Tissu écologique de Eaton : 21 espèces reliées par 63 interactions GloBI sur 4 types (connectance 11.9%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
1 427 distinct species · 40 249 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
5,5°C
Annual rain
1 338mm
Warmest m°
23,4°C
Coldest m°
-15,1°C
Elevation: 271 m on average (min 170 m, max 406 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
5,0
Org. C
75,7g/kg
Clay
16,0%
Sand
37,5%
Silt
46,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Le Haut-Saint-François
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology metrics for this exact territory
Stream length here
73,0km
Basins crossed
2
Max stream order
5
Max drainage
4 257km²
Discharge in basins
16,9m³/s
Mean precip.
1 074mm/an
Mean T°
4,0°C
Moisture idx
0,26
Max snow
35%
Mean runoff
738mm/an
Mean elev. (basins)
344m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
0hab/km²
Night light
0,5nW
Built-up
18,4%
Pesticides
14,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Natural Area Under Private Stewardship · 2010
2 km²
Natural Area Under Private Stewardship · 2007
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN