Ontologia

Commune · CAN

Grandes-Piles

Canada

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

Species observed

411

Observations

23 131

Area

131,3km²

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 Grandes-Piles : 24 espèces + 8 bulles famille, 47 interactions GloBI documentées sur 3 types (connectance 9.5%, filtre Serrano α=0.2). Les 8 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
32
Interactions affichées
47
Connectance
0.095
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

411 distinct species · 23 131 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

23 131 obs · 4 cellules
Obs. / cellule
≥ 22 331
22 331–22 330
323–22 330
323–322
< 323

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

Climate

Mean T°

4,2°C

Annual rain

1 224mm

Warmest m°

23,6°C

Coldest m°

-17,2°C

Elevation: 257 m on average (min 110 m, max 373 m)

Bioclimatic detailsExpert
Annual mean temp.
4,2°C
Annual rain
1 224mm
Warmest month
23,6°C
Coldest month
-17,2°C
Mean alt.
257m
Min
110m
Max
373m
Std. dev.
69m
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

5,0

Org. C

78,9g/kg

Clay

14,4%

Sand

48,4%

Silt

37,1%

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

Dominant lithology: mtGLiMaggregated to Mékinac

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,8
Org. C
129,7g/kg
Clay
14,2%
Sand
47,6%
Silt
38,2%
5–15 cm
pH H₂O
5,0
Org. C
73,3g/kg
Clay
14,8%
Sand
48,1%
Silt
37,0%
15–30 cm
pH H₂O
5,2
Org. C
33,7g/kg
Clay
14,3%
Sand
49,6%
Silt
36,1%

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

Land cover

Forest78.0%
Crops1.0%
Built-up0.1%
Bare soil1.6%
Other (grassland, water…)19.4%

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

Hydrology3 basins · 15 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

36,3km

Lake surface here

9,71km²

Basins crossed

3

Max stream order

6

Max drainage

41 991km²

Discharge in basins

23,5m³/s

Mean precip.

1 061mm/an

Mean T°

3,9°C

Moisture idx

0,28

Max snow

42%

Mean runoff

596mm/an

Mean elev. (basins)

215m

Watersheds crossing here

Lakes (15, top by area)

6 more lakes

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

5,2%

Pesticides

16,8kg/km²

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

Protected areas2

IUCN II · 1IUCN Not Reported · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN