Ontologia

Commune · ITA

Sassello

Italy

CsbTemperate, dry summer, warm summer(50 %)

Species observed

1 258

Observations

4 003

Area

101,1km²

Ecological tissue

Sample of 27 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 Sassello : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 61 interactions GloBI sur 4 types (connectance 14.0%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
61
Connectance
0.140
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

1 258 distinct species · 4 003 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 003 obs · 3 cellules
Obs. / cellule
≥ 1 818
1 818–1 817
1 818–1 817
1 718–1 817
< 1 718

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

Climate

Mean T°

11,2°C

Annual rain

1 166mm

Warmest m°

23,8°C

Coldest m°

-0,2°C

Elevation: 685 m on average (min 360 m, max 1 183 m)

Bioclimatic detailsExpert
Annual mean temp.
11,2°C
Annual rain
1 166mm
Warmest month
23,8°C
Coldest month
-0,2°C
Mean alt.
685m
Min
360m
Max
1 183m
Std. dev.
226m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(50 %)Temperate

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

Soil & lithology

pH H₂O

6,6

Org. C

41,8g/kg

Clay

31,1%

Sand

28,5%

Silt

40,4%

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

Dominant lithology: scGLiMaggregated to Savona

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
70,2g/kg
Clay
30,0%
Sand
29,0%
Silt
41,0%
5–15 cm
pH H₂O
6,6
Org. C
32,8g/kg
Clay
30,0%
Sand
28,7%
Silt
41,4%
15–30 cm
pH H₂O
6,6
Org. C
22,2g/kg
Clay
33,2%
Sand
27,9%
Silt
38,9%

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

Land cover

Forest66.1%
Crops6.7%
Built-up0.3%
Bare soil0.5%
Other (grassland, water…)26.4%

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

Hydrology2 basins · 0 lakes · 11 rivers

Hydrology metrics for this exact territory

Stream length here

29,4km

Basins crossed

2

Max stream order

3

Max drainage

2 590km²

Discharge in basins

2,0m³/s

Mean precip.

911mm/an

Mean T°

11,6°C

Moisture idx

0,11

Max snow

8%

Mean runoff

647mm/an

Mean elev. (basins)

432m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

31,5%

Pesticides

65,1kg/km²

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

Protected areas6

IUCN Not Reported · 4IUCN V · 2

Beigua - Turchino

IUCN Not Reported

Special Protection Area (Birds Directive) · 2000

99 km²

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