Ontologia

Commune · CAN

Tilley

Canada

BSkArid, steppe, cold(100 %)

Species observed

157

Observations

514

Area

0,6km²

Ecological tissue

Sample of 33 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 Tilley : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 83 interactions GloBI sur 4 types (connectance 14.8%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
83
Connectance
0.148
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

157 distinct species · 514 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

514 obs · 1 cellules
Obs. / cellule
≥ 514
514–513
514–513
514–513
< 514

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

Climate

Mean T°

5,9°C

Annual rain

334mm

Warmest m°

26,6°C

Coldest m°

-11,9°C

Elevation: 751 m on average (min 750 m, max 752 m)

Bioclimatic detailsExpert
Annual mean temp.
5,9°C
Annual rain
334mm
Warmest month
26,6°C
Coldest month
-11,9°C
Mean alt.
751m
Min
750m
Max
752m
Std. dev.
1m
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

6,9

Org. C

21,0g/kg

Clay

24,3%

Sand

34,8%

Silt

40,9%

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
6,7
Org. C
33,0g/kg
Clay
21,5%
Sand
36,1%
Silt
42,4%
5–15 cm
pH H₂O
6,9
Org. C
17,6g/kg
Clay
22,6%
Sand
36,0%
Silt
41,4%
15–30 cm
pH H₂O
7,2
Org. C
12,5g/kg
Clay
28,9%
Sand
32,2%
Silt
38,9%

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

Land cover

Forest2.2%
Crops10.7%
Built-up5.2%
Bare soil4.2%
Other (grassland, water…)77.7%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

1 981km²

Discharge in basins

0,0m³/s

Mean precip.

329mm/an

Mean T°

4,3°C

Moisture idx

-0,62

Max snow

22%

Mean runoff

59mm/an

Mean elev. (basins)

753m

Watersheds crossing here

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

Human pressure

Pop. density

4hab/km²

Night light

3,5nW

Built-up

517,8%

Pesticides

22,2kg/km²

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