Ontologia

Commune · ITA

Acerno

Italy

CsbTemperate, dry summer, warm summer(78 %)

Species observed

133

Observations

233

Area

71,5km²

Ecological tissue

Sample of 35 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 Acerno : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 62 interactions GloBI sur 5 types (connectance 10.4%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
62
Connectance
0.104
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

133 distinct species · 233 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

233 obs · 2 cellules
Obs. / cellule
≥ 171
171–170
171–170
171–170
< 171

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

Climate

Mean T°

10,8°C

Annual rain

1 232mm

Warmest m°

24,7°C

Coldest m°

-1,4°C

Elevation: 963 m on average (min 548 m, max 1 530 m)

Bioclimatic detailsExpert
Annual mean temp.
10,8°C
Annual rain
1 232mm
Warmest month
24,7°C
Coldest month
-1,4°C
Mean alt.
963m
Min
548m
Max
1 530m
Std. dev.
252m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(78 %)Temperate

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

Soil & lithology

pH H₂O

6,3

Org. C

50,9g/kg

Clay

28,8%

Sand

32,4%

Silt

38,8%

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

Dominant lithology: scGLiMaggregated to Salerno

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
80,8g/kg
Clay
28,0%
Sand
32,7%
Silt
39,3%
5–15 cm
pH H₂O
6,3
Org. C
39,7g/kg
Clay
28,6%
Sand
32,6%
Silt
38,9%
15–30 cm
pH H₂O
6,3
Org. C
32,1g/kg
Clay
29,7%
Sand
32,0%
Silt
38,2%

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

Land cover

Forest69.3%
Crops5.2%
Built-up0.2%
Bare soil0.2%
Other (grassland, water…)25.1%

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

Hydrology5 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

16,3km

Basins crossed

5

Max stream order

2

Max drainage

2 355km²

Discharge in basins

1,2m³/s

Mean precip.

766mm/an

Mean T°

13,0°C

Moisture idx

-0,12

Max snow

6%

Mean runoff

450mm/an

Mean elev. (basins)

580m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

21,6%

Pesticides

40,5kg/km²

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

Protected areas6

IUCN Not Reported · 4IUCN V · 1IUCN IV · 1

Picentini

IUCN Not Reported

Special Protection Area (Birds Directive) · 1999

638 km²

Monte Accelica

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2019

48 km²

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