HydroBASINS lev08 watershed · #2080539100
Bassin de Naviglio di Paderno
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 5 administrative regions : Bergamo, Como, Lecco, Milano, Monza and Brianza
Sub-basin area
393,3km²
Upstream area
4 717,2km²
Discharge
163,05m³/s
Mean elev.
541m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Torrente Varrone554 km²
- Bassin de Breggia405 km²
5 dept-equivalent regions (GADM L2)
- 311.3 km²79.0% of basin
- 49.6 km²12.6% of basin
- 18.7 km²4.8% of basin
- 7.7 km²2.0% of basin
- 7.0 km²1.8% of basin
19 intersecting protected areas
Grigne
IUCN Not ReportedSpecial Protection Area (Birds Directive)
49.42 km² overlap
Grigna Meridionale
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
26.50 km² overlap
Regional/Provincial Nature Park
15.61 km² overlap
Grigna Settentrionale
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
7.48 km² overlap
Monte Barro
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
6.49 km² overlap
Monte Barro
IUCN Not ReportedSpecial Protection Area (Birds Directive)
4.12 km² overlap
Regional/Provincial Nature Park
4.11 km² overlap
Palude di Brivio
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
3.01 km² overlap
Triangolo Lariano
IUCN Not ReportedSpecial Protection Area (Birds Directive)
1.70 km² overlap
10 more protected areassorted by overlap area
Monte Resegone
IUCN Not ReportedSpecial Protection Area (Birds Directive)
1.43 km² overlap
Sasso Malascarpa
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.11 km² overlap
Il Toffo
IUCN Not ReportedSpecial Protection Area (Birds Directive)
0.88 km² overlap
Lago di Olginate
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.78 km² overlap
Regional/Provincial Nature Reserve
0.74 km² overlap
Regional/Provincial Nature Reserve
0.28 km² overlap
Lago di Sartirana
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.28 km² overlap
Oasi Le Foppe di Trezzo sull'Adda
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.02 km² overlap
Monumento naturale Sass Negher
IUCN IIIOther Protected Natural Regional Areas
0.00 km² overlap
Other Protected Natural Regional Areas
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 061 distinct species · 68 625 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Naviglio di Paderno : 27 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 85 interactions GloBI sur 3 types (connectance 14.3%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
10,7°C
Annual rain
1 133mm
Moisture idx (CMI)
0,25
Runoff
832mm/an
PET
845mm
AET
759mm
Mean slope
15,2°
Water table
466cm
Forest
62%
Crops
5%
Urban
39%
Protected
5%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)