Ontologia

Commune · ITA

Rocca Di Mezzo

Italy

DfbCold, no dry season, warm summer(58 %)

Species observed

1 284

Observations

4 014

Area

90,1km²

Ecological tissue

Sample of 34 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 Rocca Di Mezzo : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 67 interactions GloBI sur 5 types (connectance 11.3%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
67
Connectance
0.113
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

1 284 distinct species · 4 014 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 014 obs · 3 cellules
Obs. / cellule
≥ 2 157
2 157–2 156
2 157–2 156
1 465–2 156
< 1 465

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

Climate

Mean T°

6,8°C

Annual rain

1 084mm

Warmest m°

21,4°C

Coldest m°

-6,3°C

Elevation: 1 460 m on average (min 648 m, max 2 043 m)

Bioclimatic detailsExpert
Annual mean temp.
6,8°C
Annual rain
1 084mm
Warmest month
21,4°C
Coldest month
-6,3°C
Mean alt.
1 460m
Min
648m
Max
2 043m
Std. dev.
227m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(58 %)Cold

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

Soil & lithology

pH H₂O

6,7

Org. C

46,5g/kg

Clay

25,2%

Sand

35,0%

Silt

39,8%

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

Dominant lithology: scGLiMaggregated to L'Aquila

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
65,5g/kg
Clay
25,2%
Sand
35,4%
Silt
39,4%
5–15 cm
pH H₂O
6,7
Org. C
41,9g/kg
Clay
25,1%
Sand
34,8%
Silt
40,1%
15–30 cm
pH H₂O
6,7
Org. C
32,1g/kg
Clay
25,2%
Sand
34,8%
Silt
40,0%

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

Land cover

Forest35.3%
Crops11.9%
Built-up0.2%
Bare soil3.5%
Other (grassland, water…)49.1%

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

Hydrology4 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

7,6km

Basins crossed

4

Max stream order

1

Max drainage

1 097km²

Discharge in basins

0,8m³/s

Mean precip.

839mm/an

Mean T°

7,5°C

Moisture idx

0,15

Max snow

26%

Mean runoff

487mm/an

Mean elev. (basins)

1 457m

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

Human pressure

Pop. density

0hab/km²

Night light

1,0nW

Built-up

21,4%

Pesticides

62,7kg/km²

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

Protected areas5

IUCN Not Reported · 3IUCN IV · 2

Sirente Velino

IUCN Not Reported

Special Protection Area (Birds Directive) · 1988

592 km²

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