Ontologia

Commune · ITA

Ala Di Stura

Italy

DfcCold, no dry season, cold summer(51 %)

Species observed

142

Observations

237

Area

46,2km²

Ecological tissue

Sample of 39 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 Ala Di Stura : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 69 interactions GloBI sur 5 types (connectance 9.3%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
69
Connectance
0.093
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

142 distinct species · 237 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

237 obs · 1 cellules
Obs. / cellule
≥ 237
237–236
237–236
237–236
< 237

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

Climate

Mean T°

3,2°C

Annual rain

1 445mm

Warmest m°

16,9°C

Coldest m°

-10,4°C

Elevation: 1 799 m on average (min 1 145 m, max 2 622 m)

Bioclimatic detailsExpert
Annual mean temp.
3,2°C
Annual rain
1 445mm
Warmest month
16,9°C
Coldest month
-10,4°C
Mean alt.
1 799m
Min
1 145m
Max
2 622m
Std. dev.
402m
Köppen-Geiger (dominant)
DfcCold, no dry season, cold summer(51 %)Cold

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

Soil & lithology

pH H₂O

6,1

Org. C

74,6g/kg

Clay

22,7%

Sand

37,6%

Silt

39,8%

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

Dominant lithology: mtGLiMaggregated to Torino

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
113,0g/kg
Clay
21,4%
Sand
38,1%
Silt
40,6%
5–15 cm
pH H₂O
6,1
Org. C
65,5g/kg
Clay
21,7%
Sand
37,8%
Silt
40,5%
15–30 cm
pH H₂O
6,1
Org. C
45,2g/kg
Clay
24,9%
Sand
36,8%
Silt
38,2%

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

Land cover

Forest27.0%
Crops1.0%
Built-up0.2%
Bare soil16.7%
Other (grassland, water…)55.2%

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

Hydrology1 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

10,9km

Basins crossed

1

Max stream order

3

Max drainage

9 254km²

Discharge in basins

3,4m³/s

Mean precip.

1 085mm/an

Mean T°

7,7°C

Moisture idx

0,22

Max snow

17%

Mean runoff

718mm/an

Mean elev. (basins)

1 082m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

19,4%

Pesticides

84,7kg/km²

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