Blanche River Conservation Reserve
IUCN IIConservation Reserve · 2002
56 km²
Commune · CAN
Brethour
Canada
DfbCold, no dry season, warm summer(100 %)
Species observed
111
Observations
1 314
Area
82,2km²
Ecological tissue
Sample of 36 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 Brethour : 25 espèces reliées par 96 interactions GloBI sur 4 types (connectance 15.2%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
36
Interactions affichées
96
Connectance
0.152
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
111 distinct species · 1 314 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
3,5°C
Annual rain
788mm
Warmest m°
24,1°C
Coldest m°
-19,1°C
Elevation: 206 m on average (min 183 m, max 246 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
3,5°C
Annual rain
788mm
Warmest month
24,1°C
Coldest month
-19,1°C
Mean alt.
206m
Min
183m
Max
246m
Std. dev.
19m
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
44,1g/kg
Clay
34,9%
Sand
25,2%
Silt
39,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: vbGLiMaggregated to Timiskaming
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,3
Org. C
67,4g/kg
Clay
33,0%
Sand
26,0%
Silt
41,0%
5–15 cm
pH H₂O
5,3
Org. C
38,8g/kg
Clay
35,2%
Sand
24,7%
Silt
40,1%
15–30 cm
pH H₂O
5,5
Org. C
26,2g/kg
Clay
36,5%
Sand
24,9%
Silt
38,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest44.5%
Crops18.0%
Built-up0.0%
Bare soil6.1%
Other (grassland, water…)31.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology5 basins · 0 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
19,4km
Basins crossed
5
Max stream order
5
Max drainage
5 037km²
Discharge in basins
8,9m³/s
Mean precip.
853mm/an
Mean T°
2,1°C
Moisture idx
0,14
Max snow
45%
Mean runoff
406mm/an
Mean elev. (basins)
271m
Watersheds crossing here
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
4,3%
Pesticides
20,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN II · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN