Ontologia

Commune · CAN

Lac-Pikauba

Canada

DfcCold, no dry season, cold summer(80 %)

Species observed

1 495

Observations

55 523

Area

2 549,5km²

Ecological tissue

Sample of 36 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-Pikauba : 22 espèces reliées par 87 interactions GloBI sur 3 types (connectance 13.8%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
87
Connectance
0.138
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

1 495 distinct species · 55 523 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

55 523 obs · 84 cellules
Obs. / cellule
≥ 7 469
2 229–7 468
237–2 228
131–236
< 131

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

Climate

Mean T°

0,3°C

Annual rain

1 555mm

Warmest m°

19,3°C

Coldest m°

-20,3°C

Elevation: 807 m on average (min 352 m, max 995 m)

Bioclimatic detailsExpert
Annual mean temp.
0,3°C
Annual rain
1 555mm
Warmest month
19,3°C
Coldest month
-20,3°C
Mean alt.
807m
Min
352m
Max
995m
Std. dev.
98m
Köppen-Geiger (dominant)
DfcCold, no dry season, cold summer(80 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

4,5

Org. C

89,2g/kg

Clay

13,0%

Sand

58,2%

Silt

28,8%

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

Dominant lithology: mtGLiMaggregated to Charlevoix

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,5
Org. C
117,6g/kg
Clay
13,0%
Sand
57,9%
Silt
29,2%
5–15 cm
pH H₂O
4,5
Org. C
95,8g/kg
Clay
13,2%
Sand
57,8%
Silt
29,0%
15–30 cm
pH H₂O
4,6
Org. C
54,1g/kg
Clay
12,8%
Sand
58,9%
Silt
28,4%

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

Land cover

Forest72.4%
Crops0.1%
Built-up0.0%
Bare soil0.9%
Other (grassland, water…)26.5%

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

Hydrology9 basins · 50 lakes · 42 rivers

Hydrology metrics for this exact territory

Stream length here

646,4km

Lake surface here

52,89km²

Basins crossed

9

Max stream order

4

Max drainage

81 352km²

Discharge in basins

104,6m³/s

Mean precip.

1 176mm/an

Mean T°

1,0°C

Moisture idx

0,45

Max snow

54%

Mean runoff

748mm/an

Mean elev. (basins)

623m

Watersheds crossing here

Lakes (50, top by area)

41 more lakes

Rivers / streams (42, ord ≥ 4)

30 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,1%

Pesticides

1,2kg/km²

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

Protected areas29

IUCN IV · 25IUCN II · 2IUCN Ia · 1IUCN VI · 1
Complete list

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