HydroBASINS lev08 watershed · #2080625280

Bassin de Ofanto

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 : Avellino, Potenza, Salerno

7% lakePfafstetter: 21409609

Sub-basin area

556,1km²

Upstream area

556,2km²

Discharge

6,11m³/s

Mean elev.

666m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Ofanto473 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

Avellino
Campania · Italy
434.5 km²
78.0% of basin
Potenza
Basilicata · Italy
120.3 km²
21.6% of basin
Salerno
Campania · Italy
2.1 km²
0.4% of basin

9 intersecting protected areas

Bosco di Zampaglione (Calitri)
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
54.62 km² overlap
Boschi di Guardia dei Lombardi e Andretta
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
29.05 km² overlap
Parco regionale Monti Picentini
IUCN V
Regional/Provincial Nature Park
25.51 km² overlap
Querceta dell'Incoronata (Nusco)
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
13.50 km² overlap
Lago di Conza della Campania
IUCN Not Reported
Special Protection Area (Birds Directive)
12.15 km² overlap
Lago di Conza della Campania
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
12.15 km² overlap
Picentini
IUCN Not Reported
Special Protection Area (Birds Directive)
12.12 km² overlap
Monte Cervialto e Montagnone di Nusco
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
11.13 km² overlap
Alta Valle del Fiume Ofanto
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
5.90 km² overlap

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

856 distinct species · 3 761 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 36 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

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de Ofanto : 24 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 96 interactions GloBI sur 4 types (connectance 13.7%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.137

Patrimoniales

Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

12,5°C

Annual rain

599mm

Moisture idx (CMI)

-0,31

Runoff

342mm/an

PET

871mm

AET

504mm

Mean slope

8,1°

Water table

401cm

Forest

13%

Crops

73%

Urban

Protected

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)