Torrente Stirone
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2019
27 km²
Commune · ITA
Alseno
Italy
CsaTemperate, dry summer, hot summer(63 %)
Species observed
159
Observations
334
Area
53,7km²
Ecological tissue
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).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Alseno : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 84 interactions GloBI sur 3 types (connectance 15.0%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
34
Interactions affichées
84
Connectance
0.150
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
159 distinct species · 334 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
13,9°C
Annual rain
780mm
Warmest m°
29,8°C
Coldest m°
-0,5°C
Elevation: 98 m on average (min 48 m, max 176 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
13,9°C
Annual rain
780mm
Warmest month
29,8°C
Coldest month
-0,5°C
Mean alt.
98m
Min
48m
Max
176m
Std. dev.
33m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(63 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,4
Org. C
27,4g/kg
Clay
36,1%
Sand
15,5%
Silt
48,3%
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
7,3
Org. C
48,4g/kg
Clay
35,6%
Sand
15,8%
Silt
48,7%
5–15 cm
pH H₂O
7,4
Org. C
16,7g/kg
Clay
35,6%
Sand
14,3%
Silt
50,1%
15–30 cm
pH H₂O
7,4
Org. C
17,0g/kg
Clay
37,3%
Sand
16,5%
Silt
46,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest11.6%
Crops60.2%
Built-up1.3%
Bare soil2.1%
Other (grassland, water…)24.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
5,4km
Basins crossed
2
Max stream order
2
Max drainage
51 754km²
Discharge in basins
70,7m³/s
Mean precip.
816mm/an
Mean T°
12,4°C
Moisture idx
-0,14
Max snow
7%
Mean runoff
466mm/an
Mean elev. (basins)
152m
Watersheds crossing here
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
2,7nW
Built-up
134,2%
Pesticides
66,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 1IUCN V · 1
Parco fluviale regionale dello Stirone
IUCN VRegional/Provincial Nature Park · 1988
19 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN