Brenno di Blenio
IUCN IVFederal Inventory of Alluvial Zones of National Importance · 1992
2 km²
Commune · CHE
Acquarossa
Switzerland
DfbCold, no dry season, warm summer(42 %)
Species observed
6 572
Observations
114 144
Area
64,3km²
Ecological tissue
Sample of 37 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 Acquarossa : 24 espèces reliées par 150 interactions GloBI sur 5 types (connectance 21.3%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
38
Interactions affichées
150
Connectance
0.213
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
6 572 distinct species · 114 144 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
4,2°C
Annual rain
1 860mm
Warmest m°
18,7°C
Coldest m°
-10,8°C
Elevation: 1 448 m on average (min 558 m, max 2 455 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
4,2°C
Annual rain
1 860mm
Warmest month
18,7°C
Coldest month
-10,8°C
Mean alt.
1 448m
Min
558m
Max
2 455m
Std. dev.
549m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(42 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,5
Org. C
74,8g/kg
Clay
15,8%
Sand
50,2%
Silt
34,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Blenio
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,4
Org. C
106,2g/kg
Clay
16,7%
Sand
48,8%
Silt
34,5%
5–15 cm
pH H₂O
5,5
Org. C
74,8g/kg
Clay
15,8%
Sand
50,1%
Silt
34,1%
15–30 cm
pH H₂O
5,6
Org. C
43,2g/kg
Clay
15,0%
Sand
51,7%
Silt
33,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest43.9%
Crops2.6%
Built-up0.3%
Bare soil6.5%
Other (grassland, water…)46.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 6 rivers
Hydrology metrics for this exact territory
Stream length here
21,4km
Basins crossed
1
Max stream order
3
Max drainage
1 024km²
Discharge in basins
2,8m³/s
Mean precip.
1 563mm/an
Mean T°
3,2°C
Moisture idx
0,65
Max snow
36%
Mean runoff
1 363mm/an
Mean elev. (basins)
1 720m
Watersheds crossing here
Rivers / streams (6, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,4nW
Built-up
34,9%
Pesticides
19,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas15
IUCN IV · 14IUCN Not Assigned · 1
Gorda di Sopra
IUCN IVFederal Inventory of Dry Grasslands and Pastures of National Importance · 2010
0 km²
Sul Sasso
IUCN IVFederal Inventory of Dry Grasslands and Pastures of National Importance · 2017
0 km²
Addi
IUCN IVFederal Inventory of Fenlands of National Importance · 1994
0 km²
Carà-Foppa
IUCN IVFederal Inventory of Fenlands of National Importance · 1994
0 km²
S. Carlo di Negrentino
IUCN IVFederal Inventory of Dry Grasslands and Pastures of National Importance · 2010
0 km²
Complete list15 protected areas
- Brenno di BlenioFederal Inventory of Alluvial Zones of National ImportanceIUCN IV19922 km²
- Gorda di SopraFederal Inventory of Dry Grasslands and Pastures of National ImportanceIUCN IV20100 km²
- Sul SassoFederal Inventory of Dry Grasslands and Pastures of National ImportanceIUCN IV20170 km²
- AddiFederal Inventory of Fenlands of National ImportanceIUCN IV19940 km²
- Carà-FoppaFederal Inventory of Fenlands of National ImportanceIUCN IV19940 km²
- S. Carlo di NegrentinoFederal Inventory of Dry Grasslands and Pastures of National ImportanceIUCN IV20100 km²
- PremestiFederal Inventory of Dry Grasslands and Pastures of National ImportanceIUCN IV20100 km²
- S. GiorgioFederal Inventory of Dry Grasslands and Pastures of National ImportanceIUCN IV20100 km²
- TrascisFederal Inventory of Dry Grasslands and Pastures of National ImportanceIUCN IV20100 km²
- SuréiFederal Inventory of Dry Grasslands and Pastures of National ImportanceIUCN IV20100 km²
- TiciallFederal Inventory of Dry Grasslands and Pastures of National ImportanceIUCN IV20100 km²
- CiosseraFederal Inventory of Dry Grasslands and Pastures of National ImportanceIUCN IV20100 km²
- CampiroiFederal Inventory of Dry Grasslands and Pastures of National ImportanceIUCN IV20100 km²
- CastroPrivate Nature ReservesIUCN Not Assigned20180 km²
- Ponto ValentinoFederal Inventory of Dry Grasslands and Pastures of National ImportanceIUCN IV20100 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN