Monte Verruga - Monte Zenone - Roccagrande - Monte Pu
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2017
38 km²
Commune · ITA
Casarza Ligure
Italy
CsaTemperate, dry summer, hot summer(58 %)
Species observed
613
Observations
1 335
Area
28,2km²
Ecological tissue
Sample of 53 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 Casarza Ligure : 45 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 102 interactions GloBI sur 5 types (connectance 6.9%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
55
Interactions affichées
102
Connectance
0.069
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
613 distinct species · 1 335 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
13,3°C
Annual rain
1 401mm
Warmest m°
23,0°C
Coldest m°
4,5°C
Elevation: 401 m on average (min 81 m, max 855 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
13,3°C
Annual rain
1 401mm
Warmest month
23,0°C
Coldest month
4,5°C
Mean alt.
401m
Min
81m
Max
855m
Std. dev.
257m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(58 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,1
Org. C
60,2g/kg
Clay
27,2%
Sand
34,8%
Silt
38,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Genova
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,1
Org. C
97,0g/kg
Clay
25,9%
Sand
35,6%
Silt
38,4%
5–15 cm
pH H₂O
6,2
Org. C
48,3g/kg
Clay
26,2%
Sand
34,9%
Silt
38,9%
15–30 cm
pH H₂O
6,2
Org. C
35,1g/kg
Clay
29,6%
Sand
33,8%
Silt
36,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest50.9%
Crops1.1%
Built-up1.4%
Bare soil2.1%
Other (grassland, water…)44.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
5,6km
Basins crossed
3
Max stream order
2
Max drainage
1 673km²
Discharge in basins
0,3m³/s
Mean precip.
934mm/an
Mean T°
13,3°C
Moisture idx
0,10
Max snow
7%
Mean runoff
816mm/an
Mean elev. (basins)
260m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
2,8nW
Built-up
138,1%
Pesticides
63,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 2🌊 Marine · 1
Punta Baffe - Punta Moneglia - Val Petronio
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2017
13 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN