Ontologia

Commune · ITA

Sardara

Italy

CsaTemperate, dry summer, hot summer(100 %)

Species observed

141

Observations

309

Area

56,5km²

Ecological tissue

Sample of 40 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 Sardara : 35 espèces reliées par 66 interactions GloBI sur 4 types (connectance 8.5%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
66
Connectance
0.085
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

141 distinct species · 309 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

309 obs · 2 cellules
Obs. / cellule
≥ 155
155–154
155–154
155–154
< 155

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

Climate

Mean T°

16,5°C

Annual rain

583mm

Warmest m°

31,3°C

Coldest m°

4,4°C

Elevation: 134 m on average (min 38 m, max 319 m)

Bioclimatic detailsExpert
Annual mean temp.
16,5°C
Annual rain
583mm
Warmest month
31,3°C
Coldest month
4,4°C
Mean alt.
134m
Min
38m
Max
319m
Std. dev.
59m
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

7,3

Org. C

21,0g/kg

Clay

29,0%

Sand

35,1%

Silt

35,9%

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

Dominant lithology: suGLiMaggregated to Medio Campidano

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,2
Org. C
33,7g/kg
Clay
27,1%
Sand
35,8%
Silt
37,1%
5–15 cm
pH H₂O
7,3
Org. C
14,3g/kg
Clay
29,7%
Sand
33,9%
Silt
36,3%
15–30 cm
pH H₂O
7,2
Org. C
14,9g/kg
Clay
30,1%
Sand
35,6%
Silt
34,3%

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

Land cover

Forest8.2%
Crops49.6%
Built-up0.8%
Bare soil2.5%
Other (grassland, water…)38.9%

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

Hydrology2 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

7,6km

Basins crossed

2

Max stream order

1

Max drainage

2 362km²

Discharge in basins

0,4m³/s

Mean precip.

589mm/an

Mean T°

15,8°C

Moisture idx

-0,42

Mean runoff

205mm/an

Mean elev. (basins)

174m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

1,1nW

Built-up

78,0%

Pesticides

56,1kg/km²

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