Greto dello Scrivia
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2000
22 km²
Commune · ITA
Carbonara Scrivia
Italy
CsaTemperate, dry summer, hot summer(100 %)
Species observed
719
Observations
1 861
Area
5,4km²
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 Carbonara Scrivia : 30 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 94 interactions GloBI sur 5 types (connectance 12.1%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
40
Interactions affichées
94
Connectance
0.120
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
719 distinct species · 1 861 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
13,5°C
Annual rain
891mm
Warmest m°
29,5°C
Coldest m°
-1,0°C
Elevation: 151 m on average (min 131 m, max 198 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
13,5°C
Annual rain
891mm
Warmest month
29,5°C
Coldest month
-1,0°C
Mean alt.
151m
Min
131m
Max
198m
Std. dev.
19m
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
7,3
Org. C
25,8g/kg
Clay
33,3%
Sand
19,8%
Silt
46,9%
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
7,2
Org. C
43,8g/kg
Clay
31,4%
Sand
19,7%
Silt
48,9%
5–15 cm
pH H₂O
7,4
Org. C
16,2g/kg
Clay
34,3%
Sand
18,8%
Silt
47,0%
15–30 cm
pH H₂O
7,4
Org. C
17,5g/kg
Clay
34,2%
Sand
20,9%
Silt
44,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest4.9%
Crops51.9%
Built-up4.3%
Bare soil2.5%
Other (grassland, water…)36.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
2,9km
Basins crossed
1
Max stream order
4
Max drainage
828km²
Discharge in basins
0,1m³/s
Mean precip.
1 054mm/an
Mean T°
10,3°C
Moisture idx
0,24
Max snow
6%
Mean runoff
782mm/an
Mean elev. (basins)
563m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
6,3nW
Built-up
430,9%
Pesticides
65,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 2
Greto dello Scrivia
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2017
22 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN