Ontologia

Commune · CAN

Lac-des-Écorces

Canada

DfbCold, no dry season, warm summer(100 %)

Species observed

255

Observations

48 669

Area

4,1km²

Ecological tissue

Sample of 32 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-des-Écorces : 22 espèces reliées par 65 interactions GloBI sur 3 types (connectance 13.1%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
65
Connectance
0.131
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

255 distinct species · 48 669 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

48 669 obs · 1 cellules
Obs. / cellule
≥ 48 669
48 669–48 668
48 669–48 668
48 669–48 668
< 48 669

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

4,3°C

Annual rain

1 040mm

Warmest m°

23,7°C

Coldest m°

-17,1°C

Elevation: 262 m on average (min 238 m, max 301 m)

Bioclimatic detailsExpert
Annual mean temp.
4,3°C
Annual rain
1 040mm
Warmest month
23,7°C
Coldest month
-17,1°C
Mean alt.
262m
Min
238m
Max
301m
Std. dev.
23m
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

5,5

Org. C

64,2g/kg

Clay

24,2%

Sand

37,1%

Silt

38,7%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: mtGLiMaggregated to Antoine-Labelle

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
104,6g/kg
Clay
23,7%
Sand
37,4%
Silt
38,9%
5–15 cm
pH H₂O
5,5
Org. C
52,4g/kg
Clay
24,4%
Sand
36,7%
Silt
38,9%
15–30 cm
pH H₂O
5,6
Org. C
35,6g/kg
Clay
24,5%
Sand
37,3%
Silt
38,3%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest69.8%
Crops1.3%
Built-up1.8%
Bare soil1.8%
Other (grassland, water…)25.3%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,8km

Basins crossed

1

Max stream order

3

Max drainage

1 462km²

Discharge in basins

0,1m³/s

Mean precip.

1 021mm/an

Mean T°

2,9°C

Moisture idx

0,27

Max snow

38%

Mean runoff

495mm/an

Mean elev. (basins)

353m

Watersheds crossing here

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

1hab/km²

Night light

3,1nW

Built-up

181,1%

Pesticides

2,0kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)