Fiume Po da Rio Boriacco a Bosco Ospizio
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2004
62 km²
Commune · ITA
Calendasco
Italy
CfaTemperate, no dry season, hot summer(100 %)
Species observed
462
Observations
791
Area
36,8km²
Ecological tissue
Sample of 36 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 Calendasco : 31 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 90 interactions GloBI sur 4 types (connectance 13.5%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
37
Interactions affichées
90
Connectance
0.135
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
462 distinct species · 791 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
14,1°C
Annual rain
746mm
Warmest m°
29,8°C
Coldest m°
-0,5°C
Elevation: 51 m on average (min 46 m, max 61 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
14,1°C
Annual rain
746mm
Warmest month
29,8°C
Coldest month
-0,5°C
Mean alt.
51m
Min
46m
Max
61m
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
7,2
Org. C
29,0g/kg
Clay
36,5%
Sand
21,6%
Silt
41,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Piacenza
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,2
Org. C
54,4g/kg
Clay
35,7%
Sand
21,6%
Silt
42,7%
5–15 cm
pH H₂O
7,3
Org. C
17,1g/kg
Clay
36,7%
Sand
20,3%
Silt
43,0%
15–30 cm
pH H₂O
7,3
Org. C
15,5g/kg
Clay
37,3%
Sand
22,8%
Silt
40,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest4.9%
Crops59.5%
Built-up1.1%
Bare soil4.1%
Other (grassland, water…)30.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 0 lakes · 6 rivers
Hydrology metrics for this exact territory
Stream length here
18,3km
Basins crossed
4
Max stream order
6
Max drainage
42 084km²
Discharge in basins
187,8m³/s
Mean precip.
835mm/an
Mean T°
12,8°C
Moisture idx
-0,13
Max snow
8%
Mean runoff
541mm/an
Mean elev. (basins)
106m
Watersheds crossing here
Rivers / streams (6, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
1,7nW
Built-up
106,7%
Pesticides
67,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas5
IUCN Not Reported · 5
Fiume Po da Rio Boriacco a Bosco Ospizio
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2019
62 km²
Senna Lodigiana
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2005
3 km²
Po di Corte S. Andrea
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2007
1 km²
Po di San Rocco al Porto
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2007
1 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN