Ontologia

Commune · ITA

Podenzano

Italy

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

Species observed

137

Observations

251

Area

44km²

Ecological tissue

Sample of 40 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 Podenzano : 35 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 97 interactions GloBI sur 5 types (connectance 12.4%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
97
Connectance
0.124
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

137 distinct species · 251 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

251 obs · 1 cellules
Obs. / cellule
≥ 251
251–250
251–250
251–250
< 251

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

Climate

Mean T°

13,9°C

Annual rain

825mm

Warmest m°

29,4°C

Coldest m°

-0,4°C

Elevation: 96 m on average (min 67 m, max 139 m)

Bioclimatic detailsExpert
Annual mean temp.
13,9°C
Annual rain
825mm
Warmest month
29,4°C
Coldest month
-0,4°C
Mean alt.
96m
Min
67m
Max
139m
Std. dev.
17m
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

7,3

Org. C

26,9g/kg

Clay

37,6%

Sand

18,8%

Silt

43,6%

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

Dominant lithology: scGLiMaggregated to Piacenza

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,2
Org. C
48,2g/kg
Clay
36,9%
Sand
18,7%
Silt
44,4%
5–15 cm
pH H₂O
7,3
Org. C
17,4g/kg
Clay
37,6%
Sand
17,0%
Silt
45,4%
15–30 cm
pH H₂O
7,4
Org. C
15,1g/kg
Clay
38,5%
Sand
20,6%
Silt
40,9%

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

Land cover

Forest3.9%
Crops61.3%
Built-up2.7%
Bare soil3.0%
Other (grassland, water…)29.2%

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

Hydrology3 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

5,2km

Basins crossed

3

Max stream order

3

Max drainage

42 084km²

Discharge in basins

179,4m³/s

Mean precip.

809mm/an

Mean T°

12,5°C

Moisture idx

-0,14

Max snow

8%

Mean runoff

533mm/an

Mean elev. (basins)

187m

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

Human pressure

Pop. density

1hab/km²

Night light

4,8nW

Built-up

268,0%

Pesticides

67,5kg/km²

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

Protected areas2

IUCN Not Reported · 2

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