02352R013 Biological Refuge
IUCN IVBiological refuge · 2012
2 km²
Commune · CAN
Lac-Achouakan
Canada
DfbCold, no dry season, warm summer(99 %)
Species observed
131
Observations
657
Area
249,5km²
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 Lac-Achouakan : 28 espèces reliées par 63 interactions GloBI sur 4 types (connectance 9.0%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
38
Interactions affichées
63
Connectance
0.090
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
131 distinct species · 657 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
1,8°C
Annual rain
1 284mm
Warmest m°
20,8°C
Coldest m°
-19,9°C
Elevation: 524 m on average (min 364 m, max 701 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
1,8°C
Annual rain
1 284mm
Warmest month
20,8°C
Coldest month
-19,9°C
Mean alt.
524m
Min
364m
Max
701m
Std. dev.
84m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(99 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,0
Org. C
84,2g/kg
Clay
13,5%
Sand
60,2%
Silt
26,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Lac-Saint-Jean-Est
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
4,9
Org. C
112,4g/kg
Clay
13,9%
Sand
59,3%
Silt
26,8%
5–15 cm
pH H₂O
5,0
Org. C
91,3g/kg
Clay
14,0%
Sand
59,6%
Silt
26,4%
15–30 cm
pH H₂O
5,1
Org. C
48,9g/kg
Clay
12,5%
Sand
61,6%
Silt
25,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest75.8%
Crops0.0%
Built-up0.0%
Bare soil0.3%
Other (grassland, water…)24.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 18 lakes · 13 rivers
Hydrology metrics for this exact territory
Stream length here
91,3km
Lake surface here
6,00km²
Basins crossed
3
Max stream order
4
Max drainage
1 308km²
Discharge in basins
18,8m³/s
Mean precip.
1 143mm/an
Mean T°
1,2°C
Moisture idx
0,42
Max snow
54%
Mean runoff
760mm/an
Mean elev. (basins)
528m
Watersheds crossing here
Lakes (18, top by area)
- Lac Morinarea1 km²avg depth9.4 m
- Lac 1001204area0,9 km²avg depth6.3 m
- Lac 1001192area0,6 km²avg depth4.8 m
- Lac 999888area0,5 km²avg depth5.6 m
- Lac 1000825area0,5 km²avg depth5.9 m
- Lac 998794area0,4 km²avg depth3.3 m
- Lac 1000673area0,3 km²avg depth4.4 m
- Lac 1001466area0,3 km²avg depth5.5 m
- Lac 1000091area0,3 km²avg depth5.2 m
9 more lakes
- Lac 1000405area0,2 km²avg depth5.5 m
- Lac 1000803area0,2 km²avg depth4.9 m
- Lac 999667area0,2 km²avg depth6.1 m
- Lac 1001478area0,2 km²avg depth4.6 m
- Lac 1001400area0,2 km²avg depth4.8 m
- Lac 999362area0,1 km²avg depth3.5 m
- Lac 1001027area0,1 km²avg depth4.3 m
- Lac 1000699area0,1 km²avg depth5.3 m
- Lac 1001341area0,1 km²avg depth4.6 m
Rivers / streams (13, ord ≥ 4)
- Rivière aux Écorcesord 4len here29.63 km22%total134 km
- Rivière Pikaord 2len here15.62 km71%total22 km
- Rivière Morinord 1len here13.55 km100%total14 km
- Rivière Sawineord 2len here9.61 km43%total22 km
- Ruisseau Savardord 2len here7.48 km48%total16 km
- Ruisseau à la Raquetteord 2len here4.67 km38%total12 km
- Ruisseau Blancord 1len here3.69 km100%total4 km
- Ruisseau de l'Écluseord 1len here2.97 km100%total3 km
- Rivière Pikaubaord 5len here1.29 km1%total157 km
- Ruisseau à Thomord 1len here0.88 km44%total2 km
- Ruisseau à Paulord 1len here0.76 km26%total3 km
- Ruisseau Crocheord 1len here0.76 km13%total6 km
1 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Night light
0,0nW
Built-up
0,1%
Pesticides
0,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN IV · 3
02352R012 Biological Refuge
IUCN IVBiological refuge · 2012
1 km²
02352R014 Biological Refuge
IUCN IVBiological refuge · 2012
1 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN