Comprensorio Tolfetano-Cerite-Manziate
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 1996
675 km²
Commune · ITA
Manziana
Italy
CsaTemperate, dry summer, hot summer(100 %)
Species observed
1 609
Observations
9 610
Area
24,3km²
Ecological tissue
Sample of 44 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 Manziana : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 127 interactions GloBI sur 5 types (connectance 11.3%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
48
Interactions affichées
127
Connectance
0.113
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
1 609 distinct species · 9 610 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
14,2°C
Annual rain
880mm
Warmest m°
27,1°C
Coldest m°
3,2°C
Elevation: 327 m on average (min 230 m, max 444 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
14,2°C
Annual rain
880mm
Warmest month
27,1°C
Coldest month
3,2°C
Mean alt.
327m
Min
230m
Max
444m
Std. dev.
49m
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
6,9
Org. C
33,5g/kg
Clay
28,3%
Sand
30,3%
Silt
41,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Roma
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,8
Org. C
53,9g/kg
Clay
28,1%
Sand
30,4%
Silt
41,6%
5–15 cm
pH H₂O
6,8
Org. C
26,0g/kg
Clay
28,8%
Sand
30,2%
Silt
41,1%
15–30 cm
pH H₂O
7,0
Org. C
20,6g/kg
Clay
28,1%
Sand
30,4%
Silt
41,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest42.0%
Crops18.1%
Built-up2.2%
Bare soil0.9%
Other (grassland, water…)36.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
1,1km
Basins crossed
1
Max stream order
1
Max drainage
1 472km²
Discharge in basins
0,0m³/s
Mean precip.
713mm/an
Mean T°
15,3°C
Moisture idx
-0,27
Mean runoff
314mm/an
Mean elev. (basins)
177m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
2hab/km²
Night light
2,9nW
Built-up
219,0%
Pesticides
55,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas5
IUCN Not Reported · 4IUCN V · 1
Comprensorio Bracciano-Martignano
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2005
195 km²
Parco naturale regionale del complesso lacuale Bracciano - Martignano
IUCN VRegional/Provincial Nature Park · 1999
167 km²
Macchia di Manziana
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2016
8 km²
Caldara di Manziana
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2016
1 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN