Ontologia

Census Division · CAN

Division No. 4

Canada

BSkArid, steppe, cold(54 %)

Species observed

1 962

Observations

88 856

Area

22 205,7km²

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 Division No. 4 : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 94 interactions GloBI sur 4 types (connectance 17.8%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
94
Connectance
0.178
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

1 962 distinct species · 88 856 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

88 856 obs · 581 cellules
Obs. / cellule
≥ 2 209
262–2 208
71–261
26–70
< 26

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

Climate

Mean T°

3,9°C

Annual rain

349mm

Warmest m°

25,0°C

Coldest m°

-15,0°C

Elevation: 757 m on average (min 587 m, max 1 043 m)

Bioclimatic detailsExpert
Annual mean temp.
3,9°C
Annual rain
349mm
Warmest month
25,0°C
Coldest month
-15,0°C
Mean alt.
757m
Min
587m
Max
1 043m
Std. dev.
54m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(54 %)Arid

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

Soil & lithology

pH H₂O

7,1

Org. C

22,6g/kg

Clay

25,4%

Sand

38,9%

Silt

35,7%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
33,7g/kg
Clay
23,3%
Sand
40,0%
Silt
36,7%
5–15 cm
pH H₂O
7,0
Org. C
21,0g/kg
Clay
24,1%
Sand
39,9%
Silt
36,0%
15–30 cm
pH H₂O
7,3
Org. C
13,0g/kg
Clay
28,9%
Sand
36,7%
Silt
34,4%

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

Land cover

Forest1.4%
Crops34.3%
Built-up0.0%
Bare soil8.9%
Other (grassland, water…)55.3%

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

Hydrology47 basins · 50 lakes · 12 rivers

Hydrology metrics for this exact territory

Stream length here

859,0km

Lake surface here

124,52km²

Basins crossed

47

Max stream order

6

Max drainage

61 816km²

Discharge in basins

365,0m³/s

Mean precip.

341mm/an

Mean T°

2,5°C

Moisture idx

-0,57

Max snow

31%

Mean runoff

22mm/an

Mean elev. (basins)

755m

Watersheds crossing here

38 more basins

Lakes (50, top by area)

41 more lakes

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

1,2%

Pesticides

15,3kg/km²

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

Protected areas8

IUCN IV · 3IUCN Not Applicable · 2IUCN VI · 2IUCN II · 1

Mantario

IUCN VI

Provincial Pasture · 2017

102 km²

Complete list

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

Sub-administrations11