Ontologia

Commune · ITA

Tortolì

Italy

CsaTemperate, dry summer, hot summer(100 %)

Species observed

313

Observations

1 720

Area

40,2km²

Ecological tissue

Sample of 35 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 Tortolì : 27 espèces reliées par 73 interactions GloBI sur 3 types (connectance 12.3%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
73
Connectance
0.123
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Species present

313 distinct species · 1 720 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 720 obs · 1 cellules
Obs. / cellule
≥ 1 720
1 720–1 719
1 720–1 719
1 720–1 719
< 1 720

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

Climate

Mean T°

17,0°C

Annual rain

530mm

Warmest m°

27,2°C

Coldest m°

8,9°C

Elevation: 39 m on average (min -9 m, max 207 m)

Bioclimatic detailsExpert
Annual mean temp.
17,0°C
Annual rain
530mm
Warmest month
27,2°C
Coldest month
8,9°C
Mean alt.
39m
Min
-9m
Max
207m
Std. dev.
41m
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

7,4

Org. C

27,5g/kg

Clay

29,4%

Sand

28,6%

Silt

42,0%

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

Dominant lithology: ssGLiMaggregated to Ogliastra

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,4
Org. C
39,1g/kg
Clay
28,8%
Sand
28,8%
Silt
42,4%
5–15 cm
pH H₂O
7,4
Org. C
22,1g/kg
Clay
29,5%
Sand
28,1%
Silt
42,4%
15–30 cm
pH H₂O
7,5
Org. C
21,4g/kg
Clay
29,9%
Sand
28,8%
Silt
41,3%

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

Land cover

Forest17.7%
Crops11.0%
Built-up3.4%
Bare soil3.0%
Other (grassland, water…)64.9%

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

Hydrology1 basins · 1 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

10,5km

Lake surface here

2,19km²

Basins crossed

1

Max stream order

2

Max drainage

1 423km²

Discharge in basins

0,1m³/s

Mean precip.

514mm/an

Mean T°

15,3°C

Moisture idx

-0,44

Mean runoff

247mm/an

Mean elev. (basins)

351m

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

Human pressure

Pop. density

2hab/km²

Night light

6,4nW

Built-up

340,9%

Pesticides

1,2kg/km²

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

Protected areas1

IUCN Not Reported · 1🌊 Marine · 1

Lido di Orrì

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2019

5 km²

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