Lac-Brûlé Nature Reserve
IUCN IVRecognized nature reserve · 2015
1 km²
Commune · CAN
Sainte-Agathe-Nord
Canada
DfbCold, no dry season, warm summer(100 %)
Species observed
648
Observations
5 514
Area
93,8km²
Ecological tissue
Sample of 26 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 Sainte-Agathe-Nord : 20 espèces + 6 bulles famille, 41 interactions GloBI documentées sur 2 types (connectance 12.6%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
26
Interactions affichées
41
Connectance
0.126
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
648 distinct species · 5 514 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
3,7°C
Annual rain
1 295mm
Warmest m°
22,5°C
Coldest m°
-16,9°C
Elevation: 424 m on average (min 357 m, max 517 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
3,7°C
Annual rain
1 295mm
Warmest month
22,5°C
Coldest month
-16,9°C
Mean alt.
424m
Min
357m
Max
517m
Std. dev.
37m
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
5,2
Org. C
71,6g/kg
Clay
16,3%
Sand
45,3%
Silt
38,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Les Laurentides
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,1
Org. C
113,3g/kg
Clay
16,6%
Sand
44,6%
Silt
38,9%
5–15 cm
pH H₂O
5,2
Org. C
64,9g/kg
Clay
16,1%
Sand
45,0%
Silt
38,9%
15–30 cm
pH H₂O
5,2
Org. C
36,5g/kg
Clay
16,3%
Sand
46,2%
Silt
37,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest84.7%
Crops0.3%
Built-up0.1%
Bare soil1.2%
Other (grassland, water…)13.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 13 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
12,5km
Lake surface here
4,97km²
Basins crossed
2
Max stream order
4
Max drainage
2 281km²
Discharge in basins
1,7m³/s
Mean precip.
1 033mm/an
Mean T°
4,3°C
Moisture idx
0,24
Max snow
42%
Mean runoff
577mm/an
Mean elev. (basins)
279m
Watersheds crossing here
Lakes (13, top by area)
- Lac Brûléarea2,7 km²avg depth7.3 m
- Lac Quenouillearea2,5 km²avg depth8.3 m
- Lac Ludgerarea1,8 km²avg depth4.1 m
- Lac 1030910area0,8 km²avg depth5.2 m
- Lac 1031263area0,5 km²avg depth5.7 m
- Lac 1030992area0,4 km²avg depth3.5 m
- Lac 1032336area0,3 km²avg depth7.1 m
- Lac 1032236area0,3 km²avg depth5.9 m
- Lac 1031286area0,3 km²avg depth5.0 m
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
1,1nW
Built-up
12,9%
Pesticides
1,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN IV · 2IUCN Not Reported · 1
William-R-J.-Oliver Recognized Nature Reserve
IUCN IVRecognized nature reserve · 2006
1 km²
Manitou (partie Huot) Natural Area Under Private Stewardship
IUCN Not ReportedNatural Area Under Private Stewardship · 2021
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN