Is Arenas
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2019
41 km²
Commune · ITA
Cuglieri
Italy
CsaTemperate, dry summer, hot summer(94 %)
Species observed
345
Observations
773
Area
122km²
Ecological tissue
Sample of 45 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 Cuglieri : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 118 interactions GloBI sur 5 types (connectance 11.9%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
45
Interactions affichées
118
Connectance
0.119
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
345 distinct species · 773 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
15,4°C
Annual rain
903mm
Warmest m°
27,5°C
Coldest m°
5,5°C
Elevation: 278 m on average (min -4 m, max 934 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
15,4°C
Annual rain
903mm
Warmest month
27,5°C
Coldest month
5,5°C
Mean alt.
278m
Min
-4m
Max
934m
Std. dev.
218m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(94 %)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
35,6g/kg
Clay
25,1%
Sand
37,9%
Silt
37,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: vbGLiMaggregated to Oristano
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,6
Org. C
58,1g/kg
Clay
24,8%
Sand
38,1%
Silt
37,1%
5–15 cm
pH H₂O
6,6
Org. C
26,9g/kg
Clay
25,5%
Sand
37,6%
Silt
36,9%
15–30 cm
pH H₂O
6,6
Org. C
21,8g/kg
Clay
25,1%
Sand
37,9%
Silt
37,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest30.9%
Crops11.4%
Built-up0.3%
Bare soil1.6%
Other (grassland, water…)55.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
27,3km
Basins crossed
2
Max stream order
3
Max drainage
429km²
Discharge in basins
0,1m³/s
Mean precip.
704mm/an
Mean T°
15,4°C
Moisture idx
-0,28
Mean runoff
175mm/an
Mean elev. (basins)
252m
Watersheds crossing here
Rivers / streams (7, ord ≥ 4)
- Riu Santa Caterinaord 2len here8.52 km88%total10 km
- Rio di Sennarioloord 2len here5.99 km72%total8 km
- Riu Canaledaord 1len here4.84 km100%total5 km
- Riu Salighesord 1len here2.76 km100%total3 km
- Riu Mannuord 3len here1.85 km14%total13 km
- Canale Majoreord 1len here1.84 km25%total7 km
- Rio Tumbarinuord 1len here1.46 km100%total1 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,6nW
Built-up
30,3%
Pesticides
23,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 2🌊 Marine · 2
Costa di Cuglieri
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2009
28 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN