Ontologia

Commune · ITA

Calvi Risorta

Italy

CsaTemperate, dry summer, hot summer(100 %)

Species observed

99

Observations

233

Area

15,6km²

Ecological tissue

Sample of 36 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 Calvi Risorta : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 73 interactions GloBI sur 5 types (connectance 11.6%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
73
Connectance
0.116
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

99 distinct species · 233 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

233 obs · 1 cellules
Obs. / cellule
≥ 233
233–232
233–232
233–232
< 233

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

Climate

Mean T°

15,1°C

Annual rain

935mm

Warmest m°

28,9°C

Coldest m°

2,8°C

Elevation: 140 m on average (min 14 m, max 304 m)

Bioclimatic detailsExpert
Annual mean temp.
15,1°C
Annual rain
935mm
Warmest month
28,9°C
Coldest month
2,8°C
Mean alt.
140m
Min
14m
Max
304m
Std. dev.
69m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

7,1

Org. C

29,3g/kg

Clay

29,3%

Sand

29,2%

Silt

41,6%

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

Dominant lithology: scGLiMaggregated to Caserta

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,1
Org. C
46,7g/kg
Clay
27,8%
Sand
29,8%
Silt
42,4%
5–15 cm
pH H₂O
7,1
Org. C
22,6g/kg
Clay
27,3%
Sand
29,8%
Silt
42,9%
15–30 cm
pH H₂O
7,1
Org. C
18,5g/kg
Clay
32,8%
Sand
27,9%
Silt
39,4%

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

Land cover

Forest20.0%
Crops15.2%
Built-up3.0%
Bare soil2.3%
Other (grassland, water…)59.6%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

2,4km

Basins crossed

2

Max stream order

2

Max drainage

5 784km²

Discharge in basins

2,2m³/s

Mean precip.

885mm/an

Mean T°

15,0°C

Moisture idx

-0,15

Max snow

2%

Mean runoff

542mm/an

Mean elev. (basins)

113m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

6,4nW

Built-up

295,7%

Pesticides

56,4kg/km²

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