Proposed Lac-Wayagamac Biodiversity Reserve
IUCN IIProposed biodiversity reserve · 2017
131 km²
Commune · CAN
La Tuque
Canada
DfbCold, no dry season, warm summer(100 %)
Species observed
925
Observations
32 875
Area
638km²
Ecological tissue
Sample of 28 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 La Tuque : 19 espèces + 9 bulles famille, 47 interactions GloBI documentées sur 3 types (connectance 12.4%, filtre Serrano α=0.2). Les 9 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
28
Interactions affichées
47
Connectance
0.124
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
925 distinct species · 32 875 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
3,4°C
Annual rain
1 040mm
Warmest m°
23,1°C
Coldest m°
-18,5°C
Elevation: 297 m on average (min 122 m, max 436 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
3,4°C
Annual rain
1 040mm
Warmest month
23,1°C
Coldest month
-18,5°C
Mean alt.
297m
Min
122m
Max
436m
Std. dev.
67m
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
79,7g/kg
Clay
17,3%
Sand
45,7%
Silt
37,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Le Haut-Saint-Maurice
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,0
Org. C
120,7g/kg
Clay
17,3%
Sand
44,5%
Silt
38,2%
5–15 cm
pH H₂O
5,1
Org. C
82,9g/kg
Clay
17,2%
Sand
45,7%
Silt
37,1%
15–30 cm
pH H₂O
5,3
Org. C
35,5g/kg
Clay
17,6%
Sand
46,9%
Silt
35,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest79.5%
Crops0.2%
Built-up0.2%
Bare soil0.6%
Other (grassland, water…)19.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology7 basins · 38 lakes · 17 rivers
Hydrology metrics for this exact territory
Stream length here
169,9km
Lake surface here
49,54km²
Basins crossed
7
Max stream order
6
Max drainage
41 991km²
Discharge in basins
627,5m³/s
Mean precip.
1 044mm/an
Mean T°
3,1°C
Moisture idx
0,28
Max snow
48%
Mean runoff
553mm/an
Mean elev. (basins)
307m
Watersheds crossing here
- Bassin de Rivière Saint-Mauricesub-area830,6 km²overlap348.79 km²55%
- Bassin de Rivière Saint-Mauricesub-area2 462,8 km²overlap217.27 km²34%
- Bassin de Rivière Bostonnaissub-area1 436,9 km²overlap44.47 km²7%
- Bassin de Rivière Saint-Mauricesub-area475,6 km²overlap19.48 km²3%
- Bassin de Rivière Saint-Mauricesub-area12,8 km²overlap6.32 km²1%
- Bassin de Rivière Crochesub-area1 894,2 km²overlap1.58 km²0%
- Bassin de Rivière aux Ratssub-area0,3 km²overlap0.06 km²0%
Lakes (38, top by area)
- Lac Wayagamacarea23,9 km²avg depth23.0 m
- Lac Mékinacarea22,8 km²avg depth72.0 m
- Lake #05487area9,3 km²avg depth45.5 m
- Lac Bousquetarea5,3 km²avg depth15.0 m
- Lac Déryarea2,6 km²avg depth14.2 m
- Lac à Beaucearea2,1 km²avg depth13.6 m
- Lac Parkerarea1,4 km²avg depth7.5 m
- Lac 1015468area0,9 km²avg depth5.9 m
- Lac 1014843area0,8 km²avg depth6.8 m
29 more lakes
- Lac 1012089area0,8 km²avg depth6.5 m
- Lac 1016470area0,7 km²avg depth8.0 m
- Lac 1014252area0,5 km²avg depth6.4 m
- Lac 1015488area0,4 km²avg depth6.3 m
- Lac 1012042area0,4 km²avg depth5.5 m
- Lac 1015356area0,4 km²avg depth5.6 m
- Lac 1013116area0,3 km²avg depth5.9 m
- Lac 1012297area0,3 km²avg depth6.2 m
- Lac 1016828area0,3 km²avg depth6.4 m
- Lac 1013384area0,2 km²avg depth5.6 m
- Lac 1015066area0,2 km²avg depth6.6 m
- Lac 1012106area0,2 km²avg depth4.6 m
- Lac 1012288area0,2 km²avg depth6.5 m
- Lac 1014050area0,2 km²avg depth5.7 m
- Lac 1017201area0,2 km²avg depth6.6 m
- Lac 1012766area0,2 km²avg depth3.6 m
- Lac 1014564area0,2 km²avg depth4.1 m
- Lac 1010973area0,1 km²avg depth6.4 m
- Lac 1014565area0,1 km²avg depth5.1 m
- Lac 1014242area0,1 km²avg depth4.4 m
- Lac 1012324area0,1 km²avg depth4.4 m
- Lac 1015780area0,1 km²avg depth5.1 m
- Lac 1014959area0,1 km²avg depth4.9 m
- Lac 1012722area0,1 km²avg depth4.6 m
- Lac 1012233area0,1 km²avg depth4.3 m
- Lac 1012838area0,1 km²avg depth4.0 m
- Lac 1012492area0,1 km²avg depth4.3 m
- Lac 1014829area0,1 km²avg depth6.2 m
- Lac 1013927area0,1 km²avg depth5.4 m
Rivers / streams (17, ord ≥ 4)
- Rivière Saint-Mauriceord 6len here29.81 km6%total527 km
- Petite rivière Bostonnaisord 3len here28.22 km83%total34 km
- Rivière du Milieuord 4len here16.21 km13%total124 km
- Ruisseau Pronovostord 3len here15.71 km92%total17 km
- Rivière Bostonnaisord 6len here14.98 km8%total180 km
- Ruisseau Bastienord 2len here12.33 km53%total23 km
- Rivière aux Brochetsord 4len here10.67 km18%total59 km
- Ruisseau Grosleauord 1len here10.25 km80%total13 km
- Crique Clairord 2len here6.69 km100%total7 km
- Ruisseau Vassalord 1len here6.69 km100%total7 km
- Ruisseau Beauceord 2len here4.54 km99%total5 km
- Ruisseau aux Sleighsord 2len here4.27 km27%total16 km
5 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
19,4%
Pesticides
0,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas12
IUCN IV · 9IUCN VI · 2IUCN II · 1
04251R086 Biological Refuge
IUCN IVBiological refuge · 2008
3 km²
04251R202 Biological Refuge
IUCN IVBiological refuge · 2008
2 km²
04251R019 Biological Refuge
IUCN IVBiological refuge · 2008
2 km²
04251R511 Biological Refuge
IUCN IVBiological refuge · 2008
1 km²
04251R175 Biological Refuge
IUCN IVBiological refuge · 2008
1 km²
Complete list12 protected areas
- Proposed Lac-Wayagamac Biodiversity ReserveProposed biodiversity reserveIUCN II2017131 km²
- 04251R086 Biological RefugeBiological refugeIUCN IV20083 km²
- 04251R202 Biological RefugeBiological refugeIUCN IV20082 km²
- 04251R019 Biological RefugeBiological refugeIUCN IV20082 km²
- 04251R511 Biological RefugeBiological refugeIUCN IV20081 km²
- 04251R175 Biological RefugeBiological refugeIUCN IV20081 km²
- 04251R200 Biological RefugeBiological refugeIUCN IV20081 km²
- 04251R513 Biological RefugeBiological refugeIUCN IV20171 km²
- 04251R056 Biological RefugeBiological refugeIUCN IV20081 km²
- 04251R032 Biological RefugeBiological refugeIUCN IV20081 km²
- Île Steamboat HeronryHeronryIUCN VI19930 km²
- Île Steamboat Island Or Peninsula Inhabited By A Colony Of BirdsIsland or peninsula inhabited by a colony of birdsIUCN VI20050 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN