Ontologia

Commune · ITA

Jolanda Di Savoia

Italy

CfaTemperate, no dry season, hot summer(100 %)

Species observed

340

Observations

3 062

Area

108,6km²

Ecological tissue

Sample of 41 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 Jolanda Di Savoia : 34 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 97 interactions GloBI sur 4 types (connectance 10.7%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
97
Connectance
0.107
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

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

Species present

340 distinct species · 3 062 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 062 obs · 4 cellules
Obs. / cellule
≥ 1 774
1 774–1 773
802–1 773
802–801
< 802

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

Climate

Mean T°

14,8°C

Annual rain

648mm

Warmest m°

30,4°C

Coldest m°

0,2°C

Elevation: -3 m on average (min -5 m, max -0 m)

Bioclimatic detailsExpert
Annual mean temp.
14,8°C
Annual rain
648mm
Warmest month
30,4°C
Coldest month
0,2°C
Mean alt.
-3m
Min
-5m
Max
-0m
Std. dev.
1m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, 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

7,4

Org. C

30,5g/kg

Clay

43,5%

Sand

14,5%

Silt

41,9%

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

Dominant lithology: suGLiMaggregated to Ferrara

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,3
Org. C
43,8g/kg
Clay
42,9%
Sand
14,4%
Silt
42,7%
5–15 cm
pH H₂O
7,5
Org. C
29,7g/kg
Clay
44,2%
Sand
13,6%
Silt
42,2%
15–30 cm
pH H₂O
7,5
Org. C
17,8g/kg
Clay
43,4%
Sand
15,7%
Silt
40,9%

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

Land cover

Forest5.4%
Crops67.3%
Built-up0.5%
Bare soil2.6%
Other (grassland, water…)24.2%

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

Hydrology2 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

18,8km

Basins crossed

2

Max stream order

2

Max drainage

72 284km²

Discharge in basins

62,8m³/s

Mean precip.

690mm/an

Mean T°

13,6°C

Moisture idx

-0,24

Max snow

2%

Mean runoff

248mm/an

Mean elev. (basins)

-1m

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

Human pressure

Pop. density

0hab/km²

Night light

0,8nW

Built-up

48,9%

Pesticides

61,6kg/km²

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

Protected areas1

IUCN Not Reported · 1

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