Ontologia

Commune · ITA

Onani

Italy

CsaTemperate, dry summer, hot summer(82 %)

Species observed

11

Observations

12

Area

71,4km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 4 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 Onani : 4 espèces reliées par 2 interactions GloBI sur 2 types (connectance 33.3%, filtre Serrano α=0.2).

Espèces affichées
4
Interactions affichées
2
Connectance
0.333
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

11 distinct species · 12 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

12 obs · 1 cellules
Obs. / cellule
≥ 12
12–11
12–11
12–11
< 12

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

Climate

Mean T°

14,1°C

Annual rain

653mm

Warmest m°

27,7°C

Coldest m°

3,5°C

Elevation: 533 m on average (min 163 m, max 924 m)

Bioclimatic detailsExpert
Annual mean temp.
14,1°C
Annual rain
653mm
Warmest month
27,7°C
Coldest month
3,5°C
Mean alt.
533m
Min
163m
Max
924m
Std. dev.
180m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(82 %)Temperate

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

37,2g/kg

Clay

21,8%

Sand

44,5%

Silt

33,8%

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

Dominant lithology: scGLiMaggregated to Nuoro

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
58,8g/kg
Clay
20,4%
Sand
45,5%
Silt
34,0%
5–15 cm
pH H₂O
6,7
Org. C
31,1g/kg
Clay
21,3%
Sand
44,5%
Silt
34,1%
15–30 cm
pH H₂O
6,7
Org. C
21,5g/kg
Clay
23,5%
Sand
43,4%
Silt
33,2%

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

Land cover

Forest22.6%
Crops13.9%
Built-up0.1%
Bare soil1.8%
Other (grassland, water…)61.5%

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

Hydrology2 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

18,3km

Basins crossed

2

Max stream order

2

Max drainage

1 111km²

Discharge in basins

0,8m³/s

Mean precip.

662mm/an

Mean T°

14,1°C

Moisture idx

-0,25

Max snow

2%

Mean runoff

314mm/an

Mean elev. (basins)

474m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

12,6%

Pesticides

58,6kg/km²

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