Viadana, Portiolo, San Benedetto Po e Ostiglia
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2005
72 km²
Commune · ITA
Luzzara
Italy
CfaTemperate, no dry season, hot summer(100 %)
Species observed
147
Observations
658
Area
38,9km²
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 Luzzara : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 87 interactions GloBI sur 6 types (connectance 11.2%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
40
Interactions affichées
87
Connectance
0.112
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
147 distinct species · 658 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
14,2°C
Annual rain
714mm
Warmest m°
30,4°C
Coldest m°
-0,6°C
Elevation: 19 m on average (min 17 m, max 24 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
14,2°C
Annual rain
714mm
Warmest month
30,4°C
Coldest month
-0,6°C
Mean alt.
19m
Min
17m
Max
24m
Std. dev.
2m
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
7,6
Org. C
29,8g/kg
Clay
38,1%
Sand
10,3%
Silt
51,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Reggio Nell'Emilia
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,4
Org. C
51,6g/kg
Clay
38,3%
Sand
10,1%
Silt
51,6%
5–15 cm
pH H₂O
7,7
Org. C
21,6g/kg
Clay
39,0%
Sand
9,0%
Silt
51,9%
15–30 cm
pH H₂O
7,7
Org. C
16,0g/kg
Clay
37,1%
Sand
11,9%
Silt
51,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest10.4%
Crops53.4%
Built-up2.9%
Bare soil2.3%
Other (grassland, water…)31.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
3,8km
Basins crossed
2
Max stream order
6
Max drainage
63 549km²
Discharge in basins
420,7m³/s
Mean precip.
810mm/an
Mean T°
13,0°C
Moisture idx
-0,16
Max snow
4%
Mean runoff
305mm/an
Mean elev. (basins)
20m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
2hab/km²
Night light
4,7nW
Built-up
286,7%
Pesticides
65,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Reported · 3
Golena del Po di Gualtieri, Guastalla e Luzzara
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2004
11 km²
Golena del Po di Gualtieri, Guastalla e Luzzara
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2019
11 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN