Ontologia

Region · ita

Lazio

Italy

CsaTemperate, dry summer, hot summer(76 %)

Species observed

10 320

Observations

656 266

Area

17 233,6km²

Ecological tissue

Sample of 45 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 Lazio : 37 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 101 interactions GloBI sur 2 types (connectance 9.8%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
46
Interactions affichées
101
Connectance
0.098
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

10 320 distinct species · 656 266 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

656 266 obs · 444 cellules
Obs. / cellule
≥ 18 396
3 057–18 395
867–3 056
469–866
< 469

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

13,7°C

Annual rain

1 027mm

Warmest m°

27,7°C

Coldest m°

1,6°C

Elevation: 397 m on average (min -86 m, max 2 199 m)

Bioclimatic detailsExpert
Annual mean temp.
13,7°C
Annual rain
1 027mm
Warmest month
27,7°C
Coldest month
1,6°C
Mean alt.
397m
Min
-86m
Max
2 199m
Std. dev.
390m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(76 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

7,1

Org. C

35,0g/kg

Clay

30,5%

Sand

29,6%

Silt

39,9%

Average over 0-30 cm. Per-depth details in expert panel.

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,0
Org. C
56,9g/kg
Clay
29,8%
Sand
30,1%
Silt
40,1%
5–15 cm
pH H₂O
7,1
Org. C
26,4g/kg
Clay
29,7%
Sand
29,9%
Silt
40,4%
15–30 cm
pH H₂O
7,1
Org. C
21,8g/kg
Clay
32,0%
Sand
28,9%
Silt
39,2%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest31.6%
Crops20.8%
Built-up2.0%
Bare soil1.5%
Other (grassland, water…)44.0%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology45 basins · 34 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

2 417,9km

Lake surface here

224,48km²

Basins crossed

45

Max stream order

6

Max drainage

16 668km²

Discharge in basins

858,8m³/s

Mean precip.

839mm/an

Mean T°

13,6°C

Moisture idx

-0,15

Max snow

18%

Mean runoff

435mm/an

Mean elev. (basins)

398m

Watersheds crossing here

36 more basins

Lakes (34, top by area)

25 more lakes

Rivers / streams (100, ord ≥ 4)

88 more river segments

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

2hab/km²

Night light

4,1nW

Built-up

197,2%

Pesticides

56,7kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas100

IUCN Not Reported · 68IUCN IV · 12IUCN V · 12IUCN II · 5IUCN Not Applicable · 1IUCN Ia · 1IUCN III · 1🌊 Marine · 18📍 Point sites · 1
Complete list

+ 40 protected areas (top 60 shown)

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN

Sub-administrations200