HydroBASINS lev08 watershed · #2080596110
Bassin de Aterno
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 2 administrative regions : L'Aquila, Rieti
Sub-basin area
315,6km²
Upstream area
315,6km²
Discharge
4,01m³/s
Mean elev.
1 064m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 308.0 km²97.4% of basin
- 8.2 km²2.6% of basin
6 intersecting protected areas
National Park
81.09 km² overlap
Parco Nazionale Gran Sasso - Monti della Laga
IUCN Not ReportedSpecial Protection Area (Birds Directive)
81.05 km² overlap
Monte Calvo e Colle Macchialunga
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
20.11 km² overlap
Gran Sasso
IUCN Not ReportedSite of Community Importance (Habitats Directive)
2.94 km² overlap
Monte Cagno e Colle Pratoguerra
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.41 km² overlap
Monti della Laga e Lago di Campotosto
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.05 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
691 distinct species · 1 790 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 Aterno : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 96 interactions GloBI sur 6 types (connectance 16.1%, filtre Serrano α=0.2). 15 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°
9,8°C
Annual rain
850mm
Moisture idx (CMI)
0,01
Runoff
461mm/an
PET
848mm
AET
640mm
Mean slope
12,9°
Water table
490cm
Forest
43%
Crops
12%
Urban
3%
Protected
26%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)