Ontologia

Region · ita

Liguria

Italy

CsaTemperate, dry summer, hot summer(50 %)

Species observed

9 820

Observations

358 980

Area

5 455,3km²

Ecological tissue

Sample of 38 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 Liguria : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 88 interactions GloBI sur 5 types (connectance 12.5%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
88
Connectance
0.125
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

9 820 distinct species · 358 980 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

358 980 obs · 148 cellules
Obs. / cellule
≥ 13 484
5 525–13 483
2 317–5 524
1 395–2 316
< 1 395

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

Climate

Mean T°

12,3°C

Annual rain

1 186mm

Warmest m°

23,7°C

Coldest m°

1,6°C

Elevation: 528 m on average (min -98 m, max 1 929 m)

Bioclimatic detailsExpert
Annual mean temp.
12,3°C
Annual rain
1 186mm
Warmest month
23,7°C
Coldest month
1,6°C
Mean alt.
528m
Min
-98m
Max
1 929m
Std. dev.
335m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(50 %)Temperate

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

Soil & lithology

pH H₂O

6,5

Org. C

54,4g/kg

Clay

28,2%

Sand

32,3%

Silt

39,4%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
86,6g/kg
Clay
27,3%
Sand
32,9%
Silt
39,8%
5–15 cm
pH H₂O
6,5
Org. C
45,4g/kg
Clay
27,2%
Sand
32,7%
Silt
40,1%
15–30 cm
pH H₂O
6,5
Org. C
31,3g/kg
Clay
30,2%
Sand
31,4%
Silt
38,4%

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

Land cover

Forest58.6%
Crops4.2%
Built-up1.5%
Bare soil1.0%
Other (grassland, water…)34.7%

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

Hydrology16 basins · 6 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

1 089,4km

Lake surface here

1,27km²

Basins crossed

16

Max stream order

4

Max drainage

2 590km²

Discharge in basins

96,1m³/s

Mean precip.

922mm/an

Mean T°

11,8°C

Moisture idx

0,12

Max snow

18%

Mean runoff

694mm/an

Mean elev. (basins)

496m

Watersheds crossing here

7 more basins

Lakes (6, top by area)

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

2,8nW

Built-up

147,7%

Pesticides

57,1kg/km²

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

Protected areas100

IUCN Not Reported · 87IUCN V · 7IUCN IV · 4IUCN II · 2🌊 Marine · 22

Beigua - Turchino

IUCN Not Reported

Special Protection Area (Birds Directive) · 2000

99 km²

Complete list

+ 40 protected areas (top 60 shown)

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

Sub-administrations200