Ontologia

Commune · CAN

Pigeon Lake 138A

Canada

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

Species observed

378

Observations

976

Area

22km²

Ecological tissue

Sample of 45 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 Pigeon Lake 138A : 33 espèces reliées par 117 interactions GloBI sur 5 types (connectance 9.9%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
49
Interactions affichées
117
Connectance
0.100
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

378 distinct species · 976 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

976 obs · 5 cellules
Obs. / cellule
≥ 625
625–624
193–624
75–192
< 75

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

Climate

Mean T°

3,5°C

Annual rain

531mm

Warmest m°

22,2°C

Coldest m°

-13,4°C

Elevation: 861 m on average (min 849 m, max 905 m)

Bioclimatic detailsExpert
Annual mean temp.
3,5°C
Annual rain
531mm
Warmest month
22,2°C
Coldest month
-13,4°C
Mean alt.
861m
Min
849m
Max
905m
Std. dev.
13m
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

6,1

Org. C

31,4g/kg

Clay

20,5%

Sand

37,8%

Silt

41,8%

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

Dominant lithology: ssGLiMaggregated to Division No. 11

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
47,7g/kg
Clay
18,7%
Sand
38,2%
Silt
43,2%
5–15 cm
pH H₂O
6,2
Org. C
28,8g/kg
Clay
19,4%
Sand
38,4%
Silt
42,3%
15–30 cm
pH H₂O
6,1
Org. C
17,7g/kg
Clay
23,4%
Sand
36,7%
Silt
39,8%

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

Land cover

Forest53.3%
Crops8.0%
Built-up0.1%
Bare soil0.3%
Other (grassland, water…)38.4%

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

Hydrology2 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,8km

Lake surface here

2,75km²

Basins crossed

2

Max stream order

2

Max drainage

2 573km²

Discharge in basins

0,0m³/s

Mean precip.

471mm/an

Mean T°

2,1°C

Moisture idx

-0,36

Max snow

34%

Mean runoff

67mm/an

Mean elev. (basins)

856m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,6nW

Built-up

6,7%

Pesticides

18,6kg/km²

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