Ontologia

Commune · ITA

Barzanò

Italy

CfaTemperate, no dry season, hot summer(100 %)

Species observed

449

Observations

2 035

Area

3,7km²

Ecological tissue

Sample of 42 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 Barzanò : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 114 interactions GloBI sur 5 types (connectance 13.2%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
114
Connectance
0.132
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

449 distinct species · 2 035 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 035 obs · 1 cellules
Obs. / cellule
≥ 2 035
2 035–2 034
2 035–2 034
2 035–2 034
< 2 035

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

Climate

Mean T°

12,3°C

Annual rain

1 241mm

Warmest m°

26,4°C

Coldest m°

-1,8°C

Elevation: 365 m on average (min 312 m, max 403 m)

Bioclimatic detailsExpert
Annual mean temp.
12,3°C
Annual rain
1 241mm
Warmest month
26,4°C
Coldest month
-1,8°C
Mean alt.
365m
Min
312m
Max
403m
Std. dev.
29m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

5,9

Org. C

46,1g/kg

Clay

24,1%

Sand

36,8%

Silt

39,0%

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

Dominant lithology: scGLiMaggregated to Lecco

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
75,2g/kg
Clay
21,5%
Sand
38,1%
Silt
40,2%
5–15 cm
pH H₂O
6,0
Org. C
35,4g/kg
Clay
24,0%
Sand
36,4%
Silt
39,6%
15–30 cm
pH H₂O
5,9
Org. C
27,7g/kg
Clay
26,8%
Sand
35,9%
Silt
37,3%

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

Land cover

Forest24.3%
Crops8.0%
Built-up8.6%
Bare soil0.8%
Other (grassland, water…)58.3%

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 499km²

Discharge in basins

0,1m³/s

Mean precip.

1 037mm/an

Mean T°

12,4°C

Moisture idx

0,10

Max snow

3%

Mean runoff

734mm/an

Mean elev. (basins)

209m

Watersheds crossing here

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

Human pressure

Pop. density

9hab/km²

Night light

13,8nW

Built-up

859,2%

Pesticides

71,3kg/km²

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