Fiume Po - tratto vercellese alessandrino
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2006
141 km²
Commune · ITA
Alluvioni Cambiò
Italy
CsaTemperate, dry summer, hot summer(100 %)
Species observed
724
Observations
2 743
Area
8,9km²
Ecological tissue
Sample of 43 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 Alluvioni Cambiò : 31 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 98 interactions GloBI sur 4 types (connectance 10.9%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
43
Interactions affichées
98
Connectance
0.108
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
724 distinct species · 2 743 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
13,9°C
Annual rain
754mm
Warmest m°
30,3°C
Coldest m°
-1,1°C
Elevation: 79 m on average (min 76 m, max 96 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
13,9°C
Annual rain
754mm
Warmest month
30,3°C
Coldest month
-1,1°C
Mean alt.
79m
Min
76m
Max
96m
Std. dev.
3m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, 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
7,1
Org. C
26,6g/kg
Clay
27,1%
Sand
23,8%
Silt
49,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Alessandria
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,1
Org. C
48,5g/kg
Clay
26,6%
Sand
24,4%
Silt
49,0%
5–15 cm
pH H₂O
7,1
Org. C
15,1g/kg
Clay
26,6%
Sand
23,1%
Silt
50,3%
15–30 cm
pH H₂O
7,2
Org. C
16,1g/kg
Clay
28,1%
Sand
24,1%
Silt
47,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest1.7%
Crops67.8%
Built-up1.4%
Bare soil4.3%
Other (grassland, water…)24.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
4,6km
Basins crossed
2
Max stream order
5
Max drainage
25 937km²
Discharge in basins
12,3m³/s
Mean precip.
969mm/an
Mean T°
12,7°C
Moisture idx
0,05
Max snow
7%
Mean runoff
723mm/an
Mean elev. (basins)
105m
Watersheds crossing here
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
1,6nW
Built-up
135,8%
Pesticides
67,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 2
Confluenza Po - Sesia - Tanaro
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2017
41 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN