Ontologia

Commune · CAN

Coaldale

Canada

BSkArid, steppe, cold(100 %)

Species observed

274

Observations

6 162

Area

8,2km²

Ecological tissue

Sample of 26 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 Coaldale : 19 espèces + 7 bulles famille, 50 interactions GloBI documentées sur 3 types (connectance 15.4%, filtre Serrano α=0.2). Les 7 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
26
Interactions affichées
50
Connectance
0.154
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

274 distinct species · 6 162 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 162 obs · 3 cellules
Obs. / cellule
≥ 3 453
3 453–3 452
3 453–3 452
2 667–3 452
< 2 667

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

Climate

Mean T°

7,0°C

Annual rain

385mm

Warmest m°

26,8°C

Coldest m°

-8,8°C

Elevation: 865 m on average (min 861 m, max 876 m)

Bioclimatic detailsExpert
Annual mean temp.
7,0°C
Annual rain
385mm
Warmest month
26,8°C
Coldest month
-8,8°C
Mean alt.
865m
Min
861m
Max
876m
Std. dev.
4m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(100 %)Arid

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

Soil & lithology

pH H₂O

7,3

Org. C

21,5g/kg

Clay

31,1%

Sand

29,4%

Silt

39,5%

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

Dominant lithology: ssGLiMaggregated to Division No. 2

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,2
Org. C
33,3g/kg
Clay
28,9%
Sand
30,5%
Silt
40,5%
5–15 cm
pH H₂O
7,4
Org. C
18,8g/kg
Clay
30,8%
Sand
29,8%
Silt
39,4%
15–30 cm
pH H₂O
7,4
Org. C
12,6g/kg
Clay
33,5%
Sand
27,8%
Silt
38,6%

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

Land cover

Forest4.7%
Crops10.4%
Built-up8.5%
Bare soil1.4%
Other (grassland, water…)75.1%

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

Hydrology1 basins · 1 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

0,16km²

Basins crossed

1

Max drainage

1 074km²

Discharge in basins

0,0m³/s

Mean precip.

371mm/an

Mean T°

5,3°C

Moisture idx

-0,57

Max snow

17%

Mean runoff

89mm/an

Mean elev. (basins)

891m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

6hab/km²

Night light

13,6nW

Built-up

849,2%

Pesticides

22,1kg/km²

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