Ontologia

Commune · ITA

Castelvecchio Di Rocca Barbena

Italy

CsbTemperate, dry summer, warm summer(81 %)

Species observed

395

Observations

932

Area

16,6km²

Ecological tissue

Sample of 39 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 Castelvecchio Di Rocca Barbena : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 78 interactions GloBI sur 5 types (connectance 10.5%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
78
Connectance
0.105
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

395 distinct species · 932 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

932 obs · 1 cellules
Obs. / cellule
≥ 932
932–931
932–931
932–931
< 932

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

Climate

Mean T°

11,5°C

Annual rain

1 088mm

Warmest m°

22,7°C

Coldest m°

0,8°C

Elevation: 673 m on average (min 300 m, max 1 000 m)

Bioclimatic detailsExpert
Annual mean temp.
11,5°C
Annual rain
1 088mm
Warmest month
22,7°C
Coldest month
0,8°C
Mean alt.
673m
Min
300m
Max
1 000m
Std. dev.
174m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(81 %)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

53,2g/kg

Clay

28,2%

Sand

33,7%

Silt

38,1%

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

Dominant lithology: scGLiMaggregated to Savona

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
84,6g/kg
Clay
27,2%
Sand
34,0%
Silt
38,8%
5–15 cm
pH H₂O
6,3
Org. C
45,1g/kg
Clay
26,8%
Sand
34,4%
Silt
38,8%
15–30 cm
pH H₂O
6,3
Org. C
29,8g/kg
Clay
30,5%
Sand
32,7%
Silt
36,8%

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

Land cover

Forest73.5%
Crops3.5%
Built-up0.2%
Bare soil0.2%
Other (grassland, water…)22.6%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Basins crossed

3

Max stream order

2

Max drainage

2 590km²

Discharge in basins

0,3m³/s

Mean precip.

872mm/an

Mean T°

12,1°C

Moisture idx

0,08

Max snow

8%

Mean runoff

619mm/an

Mean elev. (basins)

535m

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

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

17,5%

Pesticides

59,1kg/km²

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

Protected areas3

IUCN Not Reported · 3

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