Ontologia

Commune · ITA

Barge

Italy

CfaTemperate, no dry season, hot summer(75 %)

Species observed

312

Observations

1 037

Area

81,8km²

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 Barge : 28 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) + 3 bulles famille, 52 interactions GloBI documentées sur 2 types (connectance 11.2%, filtre Serrano α=0.2). Les 3 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

312 distinct species · 1 037 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 037 obs · 3 cellules
Obs. / cellule
≥ 420
420–419
420–419
378–419
< 378

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

Climate

Mean T°

11,5°C

Annual rain

954mm

Warmest m°

25,4°C

Coldest m°

-2,8°C

Elevation: 498 m on average (min 256 m, max 2 003 m)

Bioclimatic detailsExpert
Annual mean temp.
11,5°C
Annual rain
954mm
Warmest month
25,4°C
Coldest month
-2,8°C
Mean alt.
498m
Min
256m
Max
2 003m
Std. dev.
326m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(75 %)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

36,6g/kg

Clay

23,5%

Sand

35,3%

Silt

41,1%

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

Dominant lithology: scGLiMaggregated to Cuneo

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
60,7g/kg
Clay
21,8%
Sand
36,2%
Silt
42,0%
5–15 cm
pH H₂O
6,5
Org. C
29,6g/kg
Clay
21,2%
Sand
36,3%
Silt
42,4%
15–30 cm
pH H₂O
6,5
Org. C
19,5g/kg
Clay
27,6%
Sand
33,4%
Silt
39,0%

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

Land cover

Forest36.4%
Crops33.2%
Built-up1.6%
Bare soil1.2%
Other (grassland, water…)27.6%

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

Hydrology1 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

32,2km

Basins crossed

1

Max stream order

4

Max drainage

2 253km²

Discharge in basins

1,6m³/s

Mean precip.

1 026mm/an

Mean T°

7,6°C

Moisture idx

0,20

Max snow

20%

Mean runoff

603mm/an

Mean elev. (basins)

1 249m

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

Human pressure

Pop. density

1hab/km²

Night light

1,5nW

Built-up

155,3%

Pesticides

71,8kg/km²

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

Protected areas1

IUCN Not Reported · 1

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