Valle del Mezzano
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 1999
189 km²
Commune · ITA
Argenta
Italy
CfaTemperate, no dry season, hot summer(100 %)
Species observed
922
Observations
17 666
Area
311,6km²
Ecological tissue
Sample of 31 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 Argenta : 21 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 66 interactions GloBI sur 3 types (connectance 13.3%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
32
Interactions affichées
66
Connectance
0.133
Patrimoniales
2
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
922 distinct species · 17 666 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
14,8°C
Annual rain
635mm
Warmest m°
30,7°C
Coldest m°
0,5°C
Elevation: 0 m on average (min -4 m, max 9 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
14,8°C
Annual rain
635mm
Warmest month
30,7°C
Coldest month
0,5°C
Mean alt.
0m
Min
-4m
Max
9m
Std. dev.
3m
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
32,7g/kg
Clay
42,7%
Sand
9,0%
Silt
48,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Ferrara
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,5
Org. C
47,7g/kg
Clay
41,9%
Sand
9,2%
Silt
49,0%
5–15 cm
pH H₂O
7,7
Org. C
30,7g/kg
Clay
43,7%
Sand
8,3%
Silt
48,0%
15–30 cm
pH H₂O
7,7
Org. C
19,8g/kg
Clay
42,6%
Sand
9,4%
Silt
48,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest7.2%
Crops57.6%
Built-up0.8%
Bare soil2.9%
Other (grassland, water…)31.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology5 basins · 5 lakes · 12 rivers
Hydrology metrics for this exact territory
Stream length here
67,1km
Lake surface here
22,00km²
Basins crossed
5
Max stream order
5
Max drainage
5 615km²
Discharge in basins
35,7m³/s
Mean precip.
688mm/an
Mean T°
13,7°C
Moisture idx
-0,26
Max snow
4%
Mean runoff
273mm/an
Mean elev. (basins)
19m
Watersheds crossing here
Lakes (5, top by area)
Rivers / streams (12, ord ≥ 4)
- Canale Fondoord 2len here16.32 km100%total16 km
- Fiume Renoord 5len here16.31 km29%total57 km
- Renoord 4len here7.67 km7%total113 km
- Torrente Quadernaord 4len here6.91 km37%total18 km
- Fossa Benvignanteord 2len here5.88 km43%total14 km
- Scolo Fiumicelloord 1len here3.97 km76%total5 km
- Collettore Menataord 3len here3.48 km40%total9 km
- Canale Circondarialeord 2len here2.91 km22%total13 km
- Canale Ripalungaord 1len here2.26 km61%total4 km
- Torrente Idiceord 4len here1.14 km3%total37 km
- Canale Zanioloord 2len here0.17 km1%total14 km
- Canaletta di derivazione Zanioloord 5len here0.13 km7%total2 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
1,5nW
Built-up
78,8%
Pesticides
63,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas14
IUCN Not Reported · 12IUCN V · 2🌊 Marine · 2
Valli di Comacchio
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2019
168 km²
Valli di Comacchio
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 1988
168 km²
Parco regionale Delta del Po (ER)
IUCN VRegional/Provincial Nature Park · 1988
160 km²
Valli residue del comprensorio di Comacchio
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 1981
142 km²
Biotopi e Ripristini ambientali di Medicina e Molinella
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2004
40 km²
Complete list14 protected areas
- Valle del MezzanoSpecial Protection Area (Birds Directive)IUCN Not Reported1999189 km²
- Valli di ComacchioSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported2019168 km²
- Valli di ComacchioSpecial Protection Area (Birds Directive)IUCN Not Reported1988168 km²
- Parco regionale Delta del Po (ER)Regional/Provincial Nature ParkIUCN V1988160 km²
- Valli residue del comprensorio di ComacchioWetland of International Importance (Ramsar Site)IUCN Not Reported1981142 km²
- Biotopi e Ripristini ambientali di Medicina e MolinellaSpecial Protection Area (Birds Directive)IUCN Not Reported200440 km²
- Biotopi e Ripristini ambientali di Medicina e MolinellaSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported201940 km²
- Valli di ArgentaSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported201929 km²
- Valli di ArgentaSpecial Protection Area (Birds Directive)IUCN Not Reported200629 km²
- Po di Primaro e Bacini di TraghettoSpecial Protection Area (Birds Directive)IUCN Not Reported200614 km²
- Valle Campotto e BassaroneWetland of International Importance (Ramsar Site)IUCN Not Reported19797 km²
- Biotopi di Alfonsine e Fiume RenoSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20195 km²
- Biotopi di Alfonsine e Fiume RenoSpecial Protection Area (Birds Directive)IUCN Not Reported20045 km²
- Valle SantaWetland of International Importance (Ramsar Site)IUCN V19763 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN