Proposed Buttes-du-Lac-Montjoie Biodiversity Reserve
IUCN IIProposed biodiversity reserve · 2008
98 km²
Commune · CAN
Nominingue
Canada
DfbCold, no dry season, warm summer(100 %)
Species observed
875
Observations
42 833
Area
361,9km²
Ecological tissue
Sample of 30 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 Nominingue : 21 espèces reliées par 74 interactions GloBI sur 3 types (connectance 15.9%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
31
Interactions affichées
74
Connectance
0.159
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
875 distinct species · 42 833 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
4,2°C
Annual rain
1 095mm
Warmest m°
23,0°C
Coldest m°
-16,5°C
Elevation: 308 m on average (min 248 m, max 429 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
4,2°C
Annual rain
1 095mm
Warmest month
23,0°C
Coldest month
-16,5°C
Mean alt.
308m
Min
248m
Max
429m
Std. dev.
44m
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
78,4g/kg
Clay
18,1%
Sand
40,2%
Silt
41,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Antoine-Labelle
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,1
Org. C
131,7g/kg
Clay
17,9%
Sand
39,9%
Silt
42,2%
5–15 cm
pH H₂O
5,2
Org. C
67,9g/kg
Clay
18,1%
Sand
39,8%
Silt
42,1%
15–30 cm
pH H₂O
5,3
Org. C
35,5g/kg
Clay
18,3%
Sand
41,0%
Silt
40,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest78.3%
Crops0.2%
Built-up0.1%
Bare soil0.8%
Other (grassland, water…)20.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 50 lakes · 9 rivers
Hydrology metrics for this exact territory
Stream length here
56,6km
Lake surface here
51,24km²
Basins crossed
3
Max stream order
4
Max drainage
2 237km²
Discharge in basins
5,6m³/s
Mean precip.
1 017mm/an
Mean T°
3,4°C
Moisture idx
0,27
Max snow
42%
Mean runoff
501mm/an
Mean elev. (basins)
333m
Watersheds crossing here
Lakes (50, top by area)
- Grand lac Nomininguearea28,6 km²avg depth13.7 m
- Lac Montjoiearea12 km²avg depth21.6 m
- Lac des Islesarea4,7 km²avg depth10.3 m
- Lac des Grandes Baiesarea3,6 km²avg depth9.0 m
- Lac des Sept Frèresarea3,1 km²avg depth12.4 m
- Lac Joinvillearea2,7 km²avg depth14.3 m
- Lac Allardarea1,5 km²avg depth5.5 m
- Lac Saint-François-d'Assisearea1,3 km²avg depth8.0 m
- Lac Morenoarea1,1 km²avg depth6.2 m
41 more lakes
- Lac 1028308area0,9 km²avg depth6.0 m
- Lac 1026821area0,9 km²avg depth6.6 m
- Lac 1028033area0,9 km²avg depth5.6 m
- Lac 1028083area0,9 km²avg depth5.9 m
- Lac 1028948area0,9 km²avg depth5.6 m
- Lac 1027718area0,6 km²avg depth3.2 m
- Lac 1028542area0,6 km²avg depth5.3 m
- Lac 1026994area0,6 km²avg depth4.8 m
- Lac 1027775area0,6 km²avg depth5.2 m
- Lac 1028162area0,5 km²avg depth6.1 m
- Lac 1028826area0,5 km²avg depth5.1 m
- Lac 1028167area0,5 km²avg depth5.9 m
- Lac 1028414area0,4 km²avg depth8.1 m
- Lac 1028653area0,4 km²avg depth5.2 m
- Lac 1028719area0,3 km²avg depth5.3 m
- Lac 1027555area0,3 km²avg depth5.5 m
- Lac 1028448area0,2 km²avg depth4.9 m
- Lac 1027789area0,2 km²avg depth6.6 m
- Lac 1027404area0,2 km²avg depth4.5 m
- Lac 1028759area0,2 km²avg depth4.5 m
- Lac 1028346area0,2 km²avg depth4.6 m
- Lac 1028111area0,2 km²avg depth5.8 m
- Lac 1027042area0,2 km²avg depth5.1 m
- Lac 1027601area0,2 km²avg depth4.9 m
- Lac 1027757area0,2 km²avg depth2.4 m
- Lac 1028681area0,2 km²avg depth3.2 m
- Lac 1028537area0,2 km²avg depth3.9 m
- Lac 1027700area0,2 km²avg depth5.9 m
- Lac 1027790area0,2 km²avg depth6.3 m
- Lac 1027483area0,2 km²avg depth4.5 m
- Lac 1027737area0,2 km²avg depth5.8 m
- Lac 1028030area0,2 km²avg depth5.4 m
- Lac 1028399area0,2 km²avg depth4.6 m
- Lac 1028532area0,2 km²avg depth4.4 m
- Lac 1028504area0,1 km²avg depth6.1 m
- Lac 1027421area0,1 km²avg depth3.2 m
- Lac 1027651area0,1 km²avg depth5.0 m
- Lac 1028383area0,1 km²avg depth3.6 m
- Lac 1028427area0,1 km²avg depth3.5 m
- Lac 1027954area0,1 km²avg depth3.9 m
- Lac 1027521area0,1 km²avg depth4.8 m
Rivers / streams (9, ord ≥ 4)
- Rivière de la Petite Nationord 4len here16.23 km17%total97 km
- Ruisseau Noirord 2len here11.12 km11%total97 km
- Rivière Saguayord 2len here10.43 km46%total22 km
- Cours d'eau de la Savane de Nominingueord 3len here6.72 km100%total7 km
- Ruisseau Saint-Ignaceord 2len here4.21 km100%total4 km
- Rivière Prestonord 3len here3.61 km7%total49 km
- Ruisseau Riopelord 3len here1.78 km29%total6 km
- Ruisseau Jourdainord 3len here1.66 km8%total22 km
- Rivière Nominingueord 4len here0.84 km19%total4 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,2nW
Built-up
11,2%
Pesticides
1,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN IV · 2IUCN II · 1IUCN Not Reported · 1
Buttes-du-Lac-Montjoie Land set aside
IUCN Not ReportedLand set aside · 2022
31 km²
06452R043 Biological Refuge
IUCN IVBiological refuge · 2014
1 km²
06452R038 Biological Refuge
IUCN IVBiological refuge · 2012
1 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN