Catena del Marghine e del Goceano
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2017
150 km²
Commune · ITA
Bultei
Italy
CsaTemperate, dry summer, hot summer(61 %)
Species observed
138
Observations
195
Area
96,7km²
Ecological tissue
Sample of 32 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 Bultei : 22 espèces reliées par 70 interactions GloBI sur 6 types (connectance 13.3%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
33
Interactions affichées
70
Connectance
0.133
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
138 distinct species · 195 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
13,3°C
Annual rain
655mm
Warmest m°
29,7°C
Coldest m°
1,0°C
Elevation: 628 m on average (min 254 m, max 1 006 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
13,3°C
Annual rain
655mm
Warmest month
29,7°C
Coldest month
1,0°C
Mean alt.
628m
Min
254m
Max
1 006m
Std. dev.
246m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(61 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,3
Org. C
42,2g/kg
Clay
25,0%
Sand
39,4%
Silt
35,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Sassari
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,3
Org. C
67,6g/kg
Clay
23,9%
Sand
40,1%
Silt
36,0%
5–15 cm
pH H₂O
6,3
Org. C
35,8g/kg
Clay
24,8%
Sand
39,2%
Silt
36,1%
15–30 cm
pH H₂O
6,3
Org. C
23,4g/kg
Clay
26,2%
Sand
39,0%
Silt
34,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest29.4%
Crops14.5%
Built-up0.1%
Bare soil1.3%
Other (grassland, water…)54.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 10 rivers
Hydrology metrics for this exact territory
Stream length here
17,6km
Basins crossed
2
Max stream order
3
Max drainage
2 469km²
Discharge in basins
1,2m³/s
Mean precip.
744mm/an
Mean T°
14,1°C
Moisture idx
-0,19
Max snow
3%
Mean runoff
328mm/an
Mean elev. (basins)
505m
Watersheds crossing here
Rivers / streams (10, ord ≥ 4)
- Fiume Tirsoord 3len here5.54 km10%total57 km
- Riu Tortuord 1len here3.67 km100%total4 km
- Riu su Furragheord 3len here1.49 km36%total4 km
- Riu Cugaduord 2len here1.41 km23%total6 km
- Riu Appiuord 1len here1.34 km92%total1 km
- Riu Nurchiddaord 1len here1.23 km100%total1 km
- Riu Pedraluord 1len here1.11 km100%total1 km
- Riu Ollettoord 1len here0.87 km100%total1 km
- Riu Mannu di Benetuttiord 2len here0.82 km7%total12 km
- Riu Bunneord 1len here0.12 km1%total14 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,2nW
Built-up
11,5%
Pesticides
58,4kg/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