HydroBASINS lev08 watershed · #2080013480
Bassin de Fiume Potenza
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 3 administrative regions : Ancona, Macerata, Perugia
Sub-basin area
792,6km²
Upstream area
792,6km²
Discharge
9,35m³/s
Mean elev.
421m
Administrative coverage
3 dept-equivalent regions (GADM L2)
- 751.1 km²94.6% of basin
- 23.2 km²2.9% of basin
- 19.6 km²2.5% of basin
15 intersecting protected areas
Valle Scurosa, Piano di Montelago e Gola di Pioraco
IUCN Not ReportedSpecial Protection Area (Birds Directive)
49.94 km² overlap
Monte Pennino - Scurosa
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
23.15 km² overlap
Monte Giuoco del Pallone
IUCN Not ReportedSpecial Protection Area (Birds Directive)
9.79 km² overlap
Gola di Sant'Eustachio, Monte d'Aria e Monte Letegge
IUCN Not ReportedSpecial Protection Area (Birds Directive)
9.61 km² overlap
Monte Giuoco del Pallone - Monte Cafaggio
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
8.86 km² overlap
Gola di Pioraco
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
8.05 km² overlap
Piani di Montelago
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
7.75 km² overlap
Monte Nero e Serra Santa
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
6.24 km² overlap
Gola di S. Eustachio
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
5.74 km² overlap
6 more protected areassorted by overlap area
Piana di Pioraco
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
5.59 km² overlap
Fosso della Vallaccia - Monte Pormaiore
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
4.85 km² overlap
Monti Maggio - Nero (sommità)
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.45 km² overlap
Monte Alago (Nocera Umbra)
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.35 km² overlap
Fonte delle Bussare
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.09 km² overlap
Macchia delle Tassinete
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 376 distinct species · 6 927 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Fiume Potenza : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 72 interactions GloBI sur 4 types (connectance 15.5%, filtre Serrano α=0.2). 6 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°
13,1°C
Annual rain
833mm
Moisture idx (CMI)
-0,04
Runoff
401mm/an
PET
867mm
AET
640mm
Mean slope
10,7°
Water table
395cm
Forest
31%
Crops
22%
Urban
5%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)