Ontologia

Commune · ITA

Pietrapertosa

Italy

CsbTemperate, dry summer, warm summer(84 %)

Species observed

722

Observations

2 747

Area

66,5km²

Ecological tissue

Sample of 27 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 Pietrapertosa : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 79 interactions GloBI sur 4 types (connectance 20.9%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
79
Connectance
0.209
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

722 distinct species · 2 747 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 747 obs · 2 cellules
Obs. / cellule
≥ 2 098
2 098–2 097
2 098–2 097
2 098–2 097
< 2 098

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

Climate

Mean T°

11,3°C

Annual rain

745mm

Warmest m°

26,3°C

Coldest m°

-1,7°C

Elevation: 905 m on average (min 481 m, max 1 235 m)

Bioclimatic detailsExpert
Annual mean temp.
11,3°C
Annual rain
745mm
Warmest month
26,3°C
Coldest month
-1,7°C
Mean alt.
905m
Min
481m
Max
1 235m
Std. dev.
169m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(84 %)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

36,9g/kg

Clay

34,0%

Sand

26,0%

Silt

40,1%

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
6,9
Org. C
63,2g/kg
Clay
33,0%
Sand
26,1%
Silt
40,9%
5–15 cm
pH H₂O
7,0
Org. C
26,6g/kg
Clay
34,2%
Sand
26,0%
Silt
39,9%
15–30 cm
pH H₂O
7,0
Org. C
20,8g/kg
Clay
34,7%
Sand
25,8%
Silt
39,5%

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

Land cover

Forest47.1%
Crops11.9%
Built-up0.1%
Bare soil1.2%
Other (grassland, water…)39.6%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

8,8km

Basins crossed

2

Max stream order

4

Max drainage

2 222km²

Discharge in basins

0,4m³/s

Mean precip.

666mm/an

Mean T°

13,0°C

Moisture idx

-0,23

Max snow

3%

Mean runoff

310mm/an

Mean elev. (basins)

580m

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

13,9%

Pesticides

57,7kg/km²

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

Protected areas6

IUCN Not Reported · 5IUCN V · 1

Bosco di Montepiano

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2013

5 km²

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