Viadana, Portiolo, San Benedetto Po e Ostiglia
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2005
72 km²
Commune · ITA
Italy
Species observed
119
Observations
414
Area
13,3km²
Sample of 34 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).
Tissu écologique de Quingentole : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 84 interactions GloBI sur 5 types (connectance 14.1%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
119 distinct species · 414 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
14,3°C
Annual rain
728mm
Warmest m°
30,3°C
Coldest m°
-0,5°C
Elevation: 13 m on average (min 11 m, max 16 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
7,6
Org. C
29,1g/kg
Clay
41,9%
Sand
10,9%
Silt
47,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Mantua
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology metrics for this exact territory
Stream length here
9,2km
Basins crossed
2
Max stream order
6
Max drainage
69 638km²
Discharge in basins
24,8m³/s
Mean precip.
779mm/an
Mean T°
13,2°C
Moisture idx
-0,18
Max snow
5%
Mean runoff
304mm/an
Mean elev. (basins)
34m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
1hab/km²
Night light
2,0nW
Built-up
126,5%
Pesticides
64,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Special Protection Area (Birds Directive) · 2005
72 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN