Ontologia

Commune · CAN

Special Area No. 3

Canada

BSkArid, steppe, cold(76 %)

Species observed

622

Observations

10 626

Area

6 781,1km²

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 Special Area No. 3 : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 6 bulles famille, 47 interactions GloBI documentées sur 3 types (connectance 9.5%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
32
Interactions affichées
47
Connectance
0.095
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

622 distinct species · 10 626 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

10 626 obs · 164 cellules
Obs. / cellule
≥ 761
117–760
50–116
20–49
< 20

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

337mm

Warmest m°

25,1°C

Coldest m°

-15,1°C

Elevation: 756 m on average (min 604 m, max 868 m)

Bioclimatic detailsExpert
Annual mean temp.
3,9°C
Annual rain
337mm
Warmest month
25,1°C
Coldest month
-15,1°C
Mean alt.
756m
Min
604m
Max
868m
Std. dev.
36m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(76 %)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

21,1g/kg

Clay

25,3%

Sand

39,0%

Silt

35,7%

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

Dominant lithology: ssGLiMaggregated to Division No. 4

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
31,7g/kg
Clay
22,8%
Sand
40,2%
Silt
37,0%
5–15 cm
pH H₂O
7,0
Org. C
19,4g/kg
Clay
23,7%
Sand
40,2%
Silt
36,1%
15–30 cm
pH H₂O
7,3
Org. C
12,4g/kg
Clay
29,3%
Sand
36,6%
Silt
34,1%

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

Land cover

Forest0.3%
Crops38.8%
Built-up0.0%
Bare soil8.8%
Other (grassland, water…)52.1%

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

Hydrology16 basins · 48 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

113,6km

Lake surface here

20,81km²

Basins crossed

16

Max stream order

6

Max drainage

42 526km²

Discharge in basins

39,3m³/s

Mean precip.

332mm/an

Mean T°

2,5°C

Moisture idx

-0,59

Max snow

30%

Mean runoff

17mm/an

Mean elev. (basins)

747m

Lakes (48, top by area)

39 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

0,7%

Pesticides

15,1kg/km²

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