Zona di salvaguardia dei Boschi e delle Rocche del Roero
IUCN VOther Protected Natural Regional Areas · 2003
42 km²
Commune · ITA
Bra
Italy
CfaTemperate, no dry season, hot summer(100 %)
Species observed
1 578
Observations
12 963
Area
59,1km²
Ecological tissue
Sample of 47 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 Bra : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 137 interactions GloBI sur 6 types (connectance 11.2%, filtre Serrano α=0.2). 28 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
50
Interactions affichées
137
Connectance
0.112
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
1 578 distinct species · 12 963 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,9°C
Annual rain
707mm
Warmest m°
28,4°C
Coldest m°
-1,8°C
Elevation: 274 m on average (min 196 m, max 362 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,9°C
Annual rain
707mm
Warmest month
28,4°C
Coldest month
-1,8°C
Mean alt.
274m
Min
196m
Max
362m
Std. dev.
35m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, 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
24,5g/kg
Clay
27,2%
Sand
23,3%
Silt
49,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Cuneo
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,2
Org. C
40,5g/kg
Clay
25,2%
Sand
23,8%
Silt
51,0%
5–15 cm
pH H₂O
7,2
Org. C
16,5g/kg
Clay
25,9%
Sand
23,4%
Silt
50,6%
15–30 cm
pH H₂O
7,2
Org. C
16,5g/kg
Clay
30,5%
Sand
22,5%
Silt
47,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest11.7%
Crops46.3%
Built-up4.3%
Bare soil1.7%
Other (grassland, water…)35.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
20,3km
Basins crossed
3
Max stream order
2
Max drainage
5 325km²
Discharge in basins
4,9m³/s
Mean precip.
777mm/an
Mean T°
12,1°C
Moisture idx
-0,11
Max snow
8%
Mean runoff
624mm/an
Mean elev. (basins)
391m
Watersheds crossing here
Rivers / streams (7, ord ≥ 4)
- Rio Caudanoord 2len here5.26 km100%total5 km
- Rivogliaord 2len here5.07 km65%total8 km
- Rio Rittanoord 1len here2.49 km32%total8 km
- Naviglio di Braord 4len here2.29 km34%total7 km
- Rio Grioneord 2len here2.00 km14%total14 km
- Rio della Geraord 1len here1.76 km69%total3 km
- Rio di Prarassiord 1len here1.42 km100%total1 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
3hab/km²
Night light
7,1nW
Built-up
426,7%
Pesticides
67,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN V · 1IUCN Not Reported · 1
Boschi e Rocche del Roero
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2017
17 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN