Ontologia

Commune · ITA

Arpaia

Italy

CsaTemperate, dry summer, hot summer(71 %)

Species observed

189

Observations

275

Area

4,8km²

Ecological tissue

Sample of 33 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 Arpaia : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 70 interactions GloBI sur 6 types (connectance 13.3%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
70
Connectance
0.133
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

189 distinct species · 275 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

275 obs · 1 cellules
Obs. / cellule
≥ 275
275–274
275–274
275–274
< 275

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

Climate

Mean T°

13,2°C

Annual rain

1 316mm

Warmest m°

27,5°C

Coldest m°

0,5°C

Elevation: 490 m on average (min 274 m, max 849 m)

Bioclimatic detailsExpert
Annual mean temp.
13,2°C
Annual rain
1 316mm
Warmest month
27,5°C
Coldest month
0,5°C
Mean alt.
490m
Min
274m
Max
849m
Std. dev.
133m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(71 %)Temperate

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

Soil & lithology

pH H₂O

7,0

Org. C

35,8g/kg

Clay

32,9%

Sand

30,1%

Silt

37,0%

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

Dominant lithology: scGLiMaggregated to Benevento

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,0
Org. C
54,1g/kg
Clay
31,8%
Sand
30,5%
Silt
37,7%
5–15 cm
pH H₂O
7,0
Org. C
31,6g/kg
Clay
31,9%
Sand
30,5%
Silt
37,6%
15–30 cm
pH H₂O
7,0
Org. C
21,6g/kg
Clay
35,1%
Sand
29,3%
Silt
35,6%

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

Land cover

Forest41.7%
Crops8.8%
Built-up3.0%
Bare soil2.5%
Other (grassland, water…)44.0%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

1 095km²

Discharge in basins

0,1m³/s

Mean precip.

833mm/an

Mean T°

14,5°C

Moisture idx

-0,15

Max snow

3%

Mean runoff

509mm/an

Mean elev. (basins)

279m

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

Human pressure

Pop. density

2hab/km²

Night light

5,3nW

Built-up

301,9%

Pesticides

56,1kg/km²

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

Protected areas2

IUCN Not Reported · 1IUCN IV · 1

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