Ontologia

Commune · ITA

Margherita Di Savoia

Italy

BSkArid, steppe, cold(96 %)

Species observed

149

Observations

780

Area

33,8km²

Ecological tissue

Sample of 35 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 Margherita Di Savoia : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 63 interactions GloBI sur 4 types (connectance 10.6%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
63
Connectance
0.106
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

149 distinct species · 780 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

780 obs · 1 cellules
Obs. / cellule
≥ 780
780–779
780–779
780–779
< 780

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

Climate

Mean T°

17,1°C

Annual rain

448mm

Warmest m°

29,2°C

Coldest m°

6,5°C

Elevation: 0 m on average (min -8 m, max 10 m)

Bioclimatic detailsExpert
Annual mean temp.
17,1°C
Annual rain
448mm
Warmest month
29,2°C
Coldest month
6,5°C
Mean alt.
0m
Min
-8m
Max
10m
Std. dev.
2m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(96 %)Arid

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

Soil & lithology

pH H₂O

7,8

Org. C

21,4g/kg

Clay

30,8%

Sand

29,3%

Silt

39,9%

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

Dominant lithology: scGLiMaggregated to Barletta-Andria-Trani

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,7
Org. C
33,0g/kg
Clay
29,7%
Sand
29,6%
Silt
40,6%
5–15 cm
pH H₂O
7,9
Org. C
16,1g/kg
Clay
29,7%
Sand
29,6%
Silt
40,7%
15–30 cm
pH H₂O
7,8
Org. C
15,0g/kg
Clay
32,9%
Sand
28,8%
Silt
38,4%

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

Land cover

Forest3.9%
Crops14.2%
Built-up2.7%
Bare soil7.3%
Other (grassland, water…)71.9%

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

Hydrology5 basins · 23 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

8,6km

Lake surface here

7,84km²

Basins crossed

5

Max stream order

4

Max drainage

2 922km²

Discharge in basins

11,1m³/s

Mean precip.

513mm/an

Mean T°

14,8°C

Moisture idx

-0,49

Max snow

3%

Mean runoff

185mm/an

Mean elev. (basins)

237m

Watersheds crossing here

Lakes (23, top by area)

14 more lakes

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

Human pressure

Pop. density

2hab/km²

Night light

5,5nW

Built-up

268,5%

Pesticides

53,9kg/km²

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

Protected areas6

IUCN IV · 3IUCN Not Reported · 3🌊 Marine · 4

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