Ontologia

Commune · ITA

Picerno

Italy

CsaTemperate, dry summer, hot summer(58 %)

Species observed

184

Observations

336

Area

78,3km²

Ecological tissue

Sample of 28 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 Picerno : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 74 interactions GloBI sur 4 types (connectance 18.2%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
74
Connectance
0.182
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

184 distinct species · 336 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

336 obs · 2 cellules
Obs. / cellule
≥ 184
184–183
184–183
184–183
< 184

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

Climate

Mean T°

12,1°C

Annual rain

713mm

Warmest m°

26,9°C

Coldest m°

-0,8°C

Elevation: 759 m on average (min 379 m, max 1 246 m)

Bioclimatic detailsExpert
Annual mean temp.
12,1°C
Annual rain
713mm
Warmest month
26,9°C
Coldest month
-0,8°C
Mean alt.
759m
Min
379m
Max
1 246m
Std. dev.
224m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(58 %)Temperate

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

Soil & lithology

pH H₂O

7,3

Org. C

31,6g/kg

Clay

34,9%

Sand

24,9%

Silt

40,2%

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

Dominant lithology: scGLiMaggregated to Potenza

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,3
Org. C
52,3g/kg
Clay
33,4%
Sand
25,3%
Silt
41,3%
5–15 cm
pH H₂O
7,4
Org. C
23,0g/kg
Clay
34,5%
Sand
24,9%
Silt
40,6%
15–30 cm
pH H₂O
7,4
Org. C
19,6g/kg
Clay
36,9%
Sand
24,4%
Silt
38,7%

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

Land cover

Forest30.7%
Crops21.3%
Built-up1.0%
Bare soil1.6%
Other (grassland, water…)45.5%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

10,3km

Basins crossed

2

Max stream order

2

Max drainage

2 222km²

Discharge in basins

0,8m³/s

Mean precip.

648mm/an

Mean T°

12,0°C

Moisture idx

-0,22

Max snow

4%

Mean runoff

347mm/an

Mean elev. (basins)

759m

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

Human pressure

Pop. density

1hab/km²

Night light

1,2nW

Built-up

95,6%

Pesticides

56,8kg/km²

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

Protected areas1

IUCN Not Reported · 1

Monte Li Foi

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2013

10 km²

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