Forêt-Ouareau Territorial reserve for protected area purposes
IUCN IILand reserved for protected area · 2020
53 km²
Commune · CAN
Chertsey
Canada
DfbCold, no dry season, warm summer(100 %)
Species observed
2 481
Observations
45 079
Area
301,6km²
Ecological tissue
Sample of 38 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 Chertsey : 27 espèces reliées par 82 interactions GloBI sur 3 types (connectance 11.1%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
39
Interactions affichées
82
Connectance
0.111
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
2 481 distinct species · 45 079 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
4,4°C
Annual rain
1 237mm
Warmest m°
23,4°C
Coldest m°
-16,3°C
Elevation: 336 m on average (min 215 m, max 525 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
4,4°C
Annual rain
1 237mm
Warmest month
23,4°C
Coldest month
-16,3°C
Mean alt.
336m
Min
215m
Max
525m
Std. dev.
64m
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
5,1
Org. C
75,2g/kg
Clay
14,1%
Sand
48,6%
Silt
37,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Matawinie
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,0
Org. C
123,7g/kg
Clay
13,9%
Sand
48,2%
Silt
37,9%
5–15 cm
pH H₂O
5,1
Org. C
63,5g/kg
Clay
14,3%
Sand
48,1%
Silt
37,6%
15–30 cm
pH H₂O
5,3
Org. C
38,4g/kg
Clay
14,0%
Sand
49,3%
Silt
36,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest82.0%
Crops0.4%
Built-up0.2%
Bare soil0.8%
Other (grassland, water…)16.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology5 basins · 33 lakes · 13 rivers
Hydrology metrics for this exact territory
Stream length here
93,4km
Lake surface here
9,58km²
Basins crossed
5
Max stream order
3
Max drainage
3 432km²
Discharge in basins
5,6m³/s
Mean precip.
1 070mm/an
Mean T°
3,5°C
Moisture idx
0,27
Max snow
43%
Mean runoff
587mm/an
Mean elev. (basins)
345m
Watersheds crossing here
- Bassin de Rivière Ouareausub-area1 719,1 km²overlap269.22 km²89%
- Bassin de Rivière de l'Achigansub-area642,5 km²overlap25.70 km²9%
- Bassin de Rivière du Nordsub-area2 280,7 km²overlap6.41 km²2%
- Bassin de Rivière Saint-Espritsub-area368,2 km²overlap0.29 km²0%
- Bassin de Rivière L'Assomptionsub-area758,3 km²overlap0.00 km²0%
Lakes (33, top by area)
- Lac Drummondarea1,6 km²avg depth9.5 m
- 7e Lacarea1,3 km²avg depth9.1 m
- Lac Beaudryarea1,3 km²avg depth6.7 m
- 9e Lacarea1 km²avg depth7.8 m
- Lac 1032014area0,9 km²avg depth7.1 m
- Lac 1031098area0,7 km²avg depth6.4 m
- Lac 1032112area0,5 km²avg depth6.1 m
- Lac 1031692area0,5 km²avg depth5.4 m
- Lac 1030576area0,4 km²avg depth5.4 m
24 more lakes
- Lac 1030799area0,4 km²avg depth7.9 m
- Lac 1031112area0,3 km²avg depth4.0 m
- Lac 1030778area0,3 km²avg depth5.4 m
- Lac 1030385area0,3 km²avg depth6.6 m
- Lac 1031287area0,3 km²avg depth4.2 m
- Lac 1031358area0,3 km²avg depth5.1 m
- Lac 1031760area0,3 km²avg depth4.1 m
- Lac 1030670area0,2 km²avg depth5.6 m
- Lac 1030722area0,2 km²avg depth4.0 m
- Lac 1030753area0,2 km²avg depth6.1 m
- Lac 1030637area0,2 km²avg depth4.7 m
- Lac 1031522area0,2 km²avg depth5.0 m
- Lac 1030465area0,2 km²avg depth4.9 m
- Lac 1029600area0,2 km²avg depth6.5 m
- Lac 1031044area0,2 km²avg depth5.8 m
- Lac 1032042area0,2 km²avg depth5.1 m
- Lac 1032511area0,1 km²avg depth5.0 m
- Lac 1031446area0,1 km²avg depth4.8 m
- Lac 1031212area0,1 km²avg depth5.1 m
- Lac 1031719area0,1 km²avg depth4.4 m
- Lac 1031569area0,1 km²avg depth5.7 m
- Lac 1031111area0,1 km²avg depth4.5 m
- Lac 1031130area0,1 km²avg depth4.1 m
- Lac 1030972area0,1 km²avg depth4.1 m
Rivers / streams (13, ord ≥ 4)
- Rivière Ouareauord 3len here25.67 km32%total81 km
- Rivière Burtonord 2len here17.69 km100%total18 km
- Rivière Kennyord 2len here12.09 km92%total13 km
- Ruisseau Beaurivageord 2len here9.02 km87%total10 km
- Ruisseau Gourord 1len here7.86 km100%total8 km
- Rivière du Nordord 4len here7.38 km4%total194 km
- Ruisseau Noirord 2len here5.55 km6%total97 km
- Ruisseau Perreaultord 1len here2.25 km55%total4 km
- Rivière de l'Achiganord 3len here2.16 km5%total44 km
- Rivière Beaulneord 1len here1.49 km20%total7 km
- Rivière Rougeord 7len here1.00 km0%total398 km
- Ruisseau Rivestord 1len here0.69 km101%total1 km
1 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,6nW
Built-up
18,3%
Pesticides
0,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas7
IUCN II · 3IUCN IV · 2IUCN Not Reported · 1IUCN VI · 1
Proposed Station-de-biologie-des-Laurentides Biodiversity Reserve
IUCN IIProposed biodiversity reserve · 2009
30 km²
Station-de-Biologie-des-Laurentides Territorial reserve for protected area purposes
IUCN IILand reserved for protected area · 2020
1 km²
Forêt des Barils (partie 9135-7772 Québec Inc) Natural Area Under Private Stewardship
IUCN Not ReportedNatural Area Under Private Stewardship · 2023
1 km²
Albert, lac Heronry
IUCN VIHeronry · 2011
1 km²
06251R007 Biological Refuge
IUCN IVBiological refuge · 2012
1 km²
Complete list7 protected areas
- Forêt-Ouareau Territorial reserve for protected area purposesLand reserved for protected areaIUCN II202053 km²
- Proposed Station-de-biologie-des-Laurentides Biodiversity ReserveProposed biodiversity reserveIUCN II200930 km²
- Station-de-Biologie-des-Laurentides Territorial reserve for protected area purposesLand reserved for protected areaIUCN II20201 km²
- Forêt des Barils (partie 9135-7772 Québec Inc) Natural Area Under Private StewardshipNatural Area Under Private StewardshipIUCN Not Reported20231 km²
- Albert, lac HeronryHeronryIUCN VI20111 km²
- 06251R007 Biological RefugeBiological refugeIUCN IV20121 km²
- 06251R001 Biological RefugeBiological refugeIUCN IV20121 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN