Caribous-de-Val-d'Or Biodiversity Reserve
IUCN IIBiodiversity reserve · 2009
434 km²
Commune · CAN
Val-d'Or
Canada
DfbCold, no dry season, warm summer(100 %)
Species observed
867
Observations
121 493
Area
3 208,9km²
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 Val-d'Or : 14 espèces reliées par 61 interactions GloBI sur 3 types (connectance 18.8%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
26
Interactions affichées
61
Connectance
0.188
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
867 distinct species · 121 493 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
2,5°C
Annual rain
1 006mm
Warmest m°
22,5°C
Coldest m°
-19,1°C
Elevation: 335 m on average (min 294 m, max 477 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
2,5°C
Annual rain
1 006mm
Warmest month
22,5°C
Coldest month
-19,1°C
Mean alt.
335m
Min
294m
Max
477m
Std. dev.
24m
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
43,7g/kg
Clay
17,8%
Sand
47,6%
Silt
34,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Vallée-de-l'Or
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,3
Org. C
59,3g/kg
Clay
17,7%
Sand
47,7%
Silt
34,6%
5–15 cm
pH H₂O
5,4
Org. C
45,4g/kg
Clay
17,5%
Sand
48,1%
Silt
34,4%
15–30 cm
pH H₂O
5,4
Org. C
26,3g/kg
Clay
18,2%
Sand
47,1%
Silt
34,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest70.7%
Crops0.1%
Built-up0.1%
Bare soil0.5%
Other (grassland, water…)28.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology7 basins · 50 lakes · 19 rivers
Hydrology metrics for this exact territory
Stream length here
502,3km
Lake surface here
297,28km²
Basins crossed
7
Max stream order
5
Max drainage
13 508km²
Discharge in basins
227,2m³/s
Mean precip.
942mm/an
Mean T°
1,2°C
Moisture idx
0,25
Max snow
50%
Mean runoff
501mm/an
Mean elev. (basins)
335m
Watersheds crossing here
- Bassin de Rivière Marquissub-area2 257,5 km²overlap903.86 km²28%
- Bassin de Rivière des Outaouaissub-area907,5 km²overlap605.90 km²19%
- Bassin de Rivière des Outaouaissub-area1 455,1 km²overlap585.00 km²18%
- Bassin de Rivière Bourlamaquesub-area1 293,1 km²overlap536.74 km²17%
- Bassin de Rivière Clairesub-area967,7 km²overlap333.67 km²10%
- Bassin de Rivière des Outaouaissub-area1 588,5 km²overlap155.03 km²5%
- Bassin de Rivière Chochocouanesub-area1 710,4 km²overlap88.66 km²3%
Lakes (50, top by area)
- Preissacarea192,8 km²avg depth3.2 m
- Lac De Montignyarea95,9 km²avg depth9.7 m
- Lac Guéguenarea51,4 km²avg depth5.6 m
- Lac Granetarea39,9 km²avg depth5.8 m
- Lac Matchi-Manitouarea37,2 km²avg depth8.1 m
- Lac Endormiarea35,3 km²avg depth5.9 m
- Lac Abitaarea34,3 km²avg depth5.9 m
- Lac Simonarea28,6 km²avg depth5.2 m
- Lac Sabourinarea26,7 km²avg depth2.9 m
41 more lakes
- Lac Blouinarea13,8 km²avg depth8.1 m
- Lac Ypresarea6,2 km²avg depth12.3 m
- Lac Denainarea5,8 km²avg depth10.3 m
- Lac Bendarea5,1 km²avg depth4.5 m
- Lac Clairarea3,7 km²avg depth5.3 m
- Lac Crémaziearea3,6 km²avg depth2.5 m
- Lac Fourmetarea2,9 km²avg depth9.0 m
- Lac Bourlamaquearea2,8 km²avg depth2.1 m
- Lac Colombièrearea2,2 km²avg depth2.6 m
- Lac Marriasarea1,8 km²avg depth2.3 m
- Lac Marmettearea1,6 km²avg depth3.7 m
- Lake #04970area1,6 km²avg depth3.0 m
- Lac Louvicourtarea1,6 km²avg depth3.4 m
- Lac Barthouarea1,5 km²avg depth4.0 m
- Lac Namegoarea1,2 km²avg depth4.4 m
- Lac Carréarea1 km²avg depth3.6 m
- Lac 1000306area1 km²avg depth3.1 m
- Lac 1002887area0,9 km²avg depth5.5 m
- Lac 1002987area0,8 km²avg depth4.1 m
- Lac 1002687area0,8 km²avg depth2.8 m
- Lac 1003366area0,8 km²avg depth3.2 m
- Lac 1003940area0,8 km²avg depth3.7 m
- Lac 1003178area0,8 km²avg depth6.8 m
- Lac 1002874area0,7 km²avg depth4.4 m
- Lac 1000400area0,7 km²avg depth4.5 m
- Lac 1003263area0,7 km²avg depth5.6 m
- Lac 1004463area0,7 km²avg depth3.4 m
- Lac 998887area0,7 km²avg depth3.2 m
- Lac 1004271area0,7 km²avg depth3.5 m
- Lac 1002266area0,7 km²avg depth4.2 m
- Lac 1001317area0,6 km²avg depth2.6 m
- Lac 998677area0,6 km²avg depth2.7 m
- Lac 1001780area0,6 km²avg depth3.6 m
- Lac 1006300area0,6 km²avg depth3.7 m
- Lac 1003776area0,6 km²avg depth3.6 m
- Lac 1002456area0,6 km²avg depth3.3 m
- Lac 1001010area0,6 km²avg depth3.8 m
- Lac 1003575area0,5 km²avg depth6.3 m
- Lac 1002267area0,4 km²avg depth4.5 m
- Lac 1004902area0,4 km²avg depth3.0 m
- Lac 1002926area0,4 km²avg depth3.3 m
Rivers / streams (19, ord ≥ 4)
- Rivière des Outaouaisord 7len here160.09 km17%total957 km
- Rivière Bourlamaqueord 4len here59.10 km76%total78 km
- Rivière Marquisord 3len here44.39 km33%total134 km
- Rivière Marriasord 2len here35.35 km100%total35 km
- Rivière Claireord 3len here35.15 km59%total60 km
- Rivière Marriasord 2len here27.90 km86%total32 km
- Rivière Thompsonord 4len here22.52 km56%total40 km
- Rivière Denainord 4len here22.18 km38%total58 km
- Rivière Sabourinord 3len here18.03 km100%total18 km
- Rivière Colombièreord 2len here16.92 km44%total39 km
- Rivière Villebonord 4len here15.97 km91%total18 km
- Rivière Louvicourtord 4len here14.93 km57%total26 km
7 more river segmentssorted by Strahler order + length
- Rivière Tiblemontord 2len here13.86 km89%total16 km
- Rivière Saint-Félixord 2len here8.95 km100%total9 km
- Rivière Harricanaord 6len here2.94 km0%total772 km
- Ruisseau Deslauriersord 1len here2.88 km100%total3 km
- Ruisseau Vovesord 1len here1.15 km100%total1 km
- Rivière Pichéord 2len here0.04 km0%total18 km
- Rivière Canimitiord 2len here≈ tangenttotal37 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,4nW
Built-up
7,2%
Pesticides
1,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas28
IUCN IV · 23IUCN II · 2IUCN Ia · 1IUCN VI · 1IUCN III · 1
Moraine-d'Harricana biodiversity reserve
IUCN IIBiodiversity reserve · 2019
365 km²
Caribous-de-Jourdan Ecological Reserve
IUCN IaEcological reserve · 1994
7 km²
08451R047 Biological Refuge
IUCN IVBiological refuge · 2012
3 km²
08351R067 Biological Refuge
IUCN IVBiological refuge · 2012
3 km²
08351R058 Biological Refuge
IUCN IVBiological refuge · 2014
3 km²
Complete list28 protected areas
- Caribous-de-Val-d'Or Biodiversity ReserveBiodiversity reserveIUCN II2009434 km²
- Moraine-d'Harricana biodiversity reserveBiodiversity reserveIUCN II2019365 km²
- Caribous-de-Jourdan Ecological ReserveEcological reserveIUCN Ia19947 km²
- 08451R047 Biological RefugeBiological refugeIUCN IV20123 km²
- 08351R067 Biological RefugeBiological refugeIUCN IV20123 km²
- 08351R058 Biological RefugeBiological refugeIUCN IV20143 km²
- 08351R068 Biological RefugeBiological refugeIUCN IV20122 km²
- 08351R102 Biological RefugeBiological refugeIUCN IV20162 km²
- 08351R063 Biological RefugeBiological refugeIUCN IV20122 km²
- 08351R061 Biological RefugeBiological refugeIUCN IV20122 km²
- Lac Mourier Muskrat HabitatMuskrat habitatIUCN VI20052 km²
- 08351R062 Biological RefugeBiological refugeIUCN IV20122 km²
- 08351R129 Biological RefugeBiological refugeIUCN IV20122 km²
- 08351R059 Biological RefugeBiological refugeIUCN IV20122 km²
- 08351R075 Biological RefugeBiological refugeIUCN IV20121 km²
- 08351R104 Biological RefugeBiological refugeIUCN IV20121 km²
- 08351R092 Biological RefugeBiological refugeIUCN IV20161 km²
- 08351R040 Biological RefugeBiological refugeIUCN IV20121 km²
- 08351R057 Biological RefugeBiological refugeIUCN IV20141 km²
- 08351R041 Biological RefugeBiological refugeIUCN IV20121 km²
- 08351R105 Biological RefugeBiological refugeIUCN IV20161 km²
- 08351R094 Biological RefugeBiological refugeIUCN IV20161 km²
- 08351R056 Biological RefugeBiological refugeIUCN IV20121 km²
- 08351R093 Biological RefugeBiological refugeIUCN IV20161 km²
- 08351R103 Biological RefugeBiological refugeIUCN IV20121 km²
- 08351R055 Biological RefugeBiological refugeIUCN IV20121 km²
- 08351R091 Biological RefugeBiological refugeIUCN IV20161 km²
- Lac-Okiwakamik Rare Forest EcosystemRare forest ecosystemIUCN III20080 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN