Ontologia

Region · ita

Piemonte

Italy

CfaTemperate, no dry season, hot summer(43 %)

Species observed

17 935

Observations

1 334 336

Area

25 290,3km²

Ecological tissue

Sample of 31 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 Piemonte : 23 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) + 8 bulles famille, 52 interactions GloBI documentées sur 2 types (connectance 11.2%, filtre Serrano α=0.2). Les 8 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
31
Interactions affichées
52
Connectance
0.112
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

17 935 distinct species · 1 334 336 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 334 336 obs · 713 cellules
Obs. / cellule
≥ 15 495
3 873–15 494
1 734–3 872
946–1 733
< 946

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

Climate

Mean T°

9,5°C

Annual rain

1 131mm

Warmest m°

24,0°C

Coldest m°

-4,6°C

Elevation: 795 m on average (min 69 m, max 4 210 m)

Bioclimatic detailsExpert
Annual mean temp.
9,5°C
Annual rain
1 131mm
Warmest month
24,0°C
Coldest month
-4,6°C
Mean alt.
795m
Min
69m
Max
4 210m
Std. dev.
737m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(43 %)Temperate

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

Soil & lithology

pH H₂O

6,5

Org. C

46,5g/kg

Clay

24,3%

Sand

31,9%

Silt

43,8%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
74,1g/kg
Clay
23,1%
Sand
32,4%
Silt
44,5%
5–15 cm
pH H₂O
6,5
Org. C
37,2g/kg
Clay
23,2%
Sand
32,1%
Silt
44,6%
15–30 cm
pH H₂O
6,5
Org. C
28,0g/kg
Clay
26,5%
Sand
31,2%
Silt
42,3%

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

Land cover

Forest31.0%
Crops24.4%
Built-up1.4%
Bare soil4.2%
Other (grassland, water…)39.1%

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

Hydrology56 basins · 47 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

3 701,9km

Lake surface here

133,91km²

Basins crossed

56

Max stream order

6

Max drainage

29 242km²

Discharge in basins

2 805,4m³/s

Mean precip.

1 009mm/an

Mean T°

9,3°C

Moisture idx

0,16

Max snow

57%

Mean runoff

756mm/an

Mean elev. (basins)

816m

Watersheds crossing here

47 more basins

Lakes (47, top by area)

38 more lakes

Rivers / streams (100, ord ≥ 4)

88 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

2,7nW

Built-up

138,4%

Pesticides

59,0kg/km²

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

Protected areas100

IUCN Not Reported · 72IUCN V · 12IUCN IV · 11IUCN II · 4IUCN Ia · 1

Le Mercantour

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2014

680 km²

Le Mercantour

IUCN Not Reported

Special Protection Area (Birds Directive) · 2018

679 km²

Complete list

+ 40 protected areas (top 60 shown)

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

Sub-administrations200