Giara di Siddi
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2009
10 km²
Commune · ITA
Ussaramanna
Italy
CsaTemperate, dry summer, hot summer(100 %)
Species observed
81
Observations
138
Area
9,9km²
Ecological tissue
Sample of 25 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 Ussaramanna : 24 espèces reliées par 22 interactions GloBI sur 3 types (connectance 7.3%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
25
Interactions affichées
22
Connectance
0.073
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
81 distinct species · 138 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
16,3°C
Annual rain
677mm
Warmest m°
31,0°C
Coldest m°
4,2°C
Elevation: 176 m on average (min 141 m, max 285 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
16,3°C
Annual rain
677mm
Warmest month
31,0°C
Coldest month
4,2°C
Mean alt.
176m
Min
141m
Max
285m
Std. dev.
33m
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
7,2
Org. C
23,6g/kg
Clay
26,2%
Sand
37,0%
Silt
36,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Medio Campidano
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,1
Org. C
38,1g/kg
Clay
24,8%
Sand
37,6%
Silt
37,6%
5–15 cm
pH H₂O
7,2
Org. C
18,1g/kg
Clay
26,6%
Sand
36,2%
Silt
37,3%
15–30 cm
pH H₂O
7,1
Org. C
14,7g/kg
Clay
27,2%
Sand
37,1%
Silt
35,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest4.0%
Crops61.8%
Built-up0.8%
Bare soil2.8%
Other (grassland, water…)30.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
1,2km
Basins crossed
2
Max stream order
2
Max drainage
2 362km²
Discharge in basins
0,1m³/s
Mean precip.
577mm/an
Mean T°
15,5°C
Moisture idx
-0,43
Mean runoff
222mm/an
Mean elev. (basins)
214m
Watersheds crossing here
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
1,4nW
Built-up
80,0%
Pesticides
55,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN