Parco Nazionale d'Abruzzo
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2020
589 km²
Commune · ITA
Alvito
Italy
CsaTemperate, dry summer, hot summer(48 %)
Species observed
244
Observations
386
Area
51,6km²
Ecological tissue
Sample of 45 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 Alvito : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 83 interactions GloBI sur 5 types (connectance 8.4%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
45
Interactions affichées
83
Connectance
0.084
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
244 distinct species · 386 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,1°C
Annual rain
1 151mm
Warmest m°
25,5°C
Coldest m°
-2,5°C
Elevation: 794 m on average (min 336 m, max 1 664 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,1°C
Annual rain
1 151mm
Warmest month
25,5°C
Coldest month
-2,5°C
Mean alt.
794m
Min
336m
Max
1 664m
Std. dev.
391m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(48 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,9
Org. C
45,1g/kg
Clay
26,4%
Sand
31,3%
Silt
42,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Frosinone
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,8
Org. C
67,3g/kg
Clay
25,9%
Sand
31,6%
Silt
42,5%
5–15 cm
pH H₂O
6,9
Org. C
40,9g/kg
Clay
26,4%
Sand
31,2%
Silt
42,5%
15–30 cm
pH H₂O
6,9
Org. C
27,0g/kg
Clay
27,1%
Sand
31,2%
Silt
41,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest25.2%
Crops13.8%
Built-up0.7%
Bare soil2.0%
Other (grassland, water…)58.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
11,4km
Basins crossed
3
Max stream order
2
Max drainage
1 753km²
Discharge in basins
0,9m³/s
Mean precip.
890mm/an
Mean T°
11,1°C
Moisture idx
0,00
Max snow
13%
Mean runoff
522mm/an
Mean elev. (basins)
824m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
1,3nW
Built-up
73,8%
Pesticides
61,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Reported · 2IUCN II · 1
Parco Nazionale d'Abruzzo, Lazio e Molise ed aree limitrofe
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 1988
512 km²
Parco nazionale dell'Abruzzo, Lazio e Molise
IUCN IINational Park · 1923
507 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN