Ontologia

Commune · CAN

The Pas

Canada

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

Species observed

791

Observations

9 021

Area

34,7km²

Ecological tissue

Sample of 40 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 The Pas : 27 espèces reliées par 103 interactions GloBI sur 5 types (connectance 13.2%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
103
Connectance
0.132
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

791 distinct species · 9 021 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 021 obs · 1 cellules
Obs. / cellule
≥ 9 021
9 021–9 020
9 021–9 020
9 021–9 020
< 9 021

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

Climate

Mean T°

1,0°C

Annual rain

476mm

Warmest m°

23,6°C

Coldest m°

-21,3°C

Elevation: 265 m on average (min 259 m, max 275 m)

Bioclimatic detailsExpert
Annual mean temp.
1,0°C
Annual rain
476mm
Warmest month
23,6°C
Coldest month
-21,3°C
Mean alt.
265m
Min
259m
Max
275m
Std. dev.
3m
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

6,6

Org. C

78,1g/kg

Clay

35,5%

Sand

21,3%

Silt

43,2%

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

Dominant lithology: paGLiMaggregated to Division No. 21

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
69,9g/kg
Clay
33,4%
Sand
23,2%
Silt
43,4%
5–15 cm
pH H₂O
6,5
Org. C
78,7g/kg
Clay
36,8%
Sand
21,3%
Silt
41,8%
15–30 cm
pH H₂O
6,8
Org. C
85,8g/kg
Clay
36,3%
Sand
19,3%
Silt
44,4%

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

Land cover

Forest38.8%
Crops2.0%
Built-up0.5%
Bare soil1.4%
Other (grassland, water…)57.1%

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

Hydrology2 basins · 2 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

6,1km

Lake surface here

0,55km²

Basins crossed

2

Max stream order

8

Max drainage

315 104km²

Discharge in basins

56,2m³/s

Mean precip.

457mm/an

Mean T°

0,0°C

Moisture idx

-0,31

Max snow

44%

Mean runoff

9mm/an

Mean elev. (basins)

271m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

7,5nW

Built-up

54,3%

Pesticides

2,1kg/km²

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