HydroBASINS lev08 watershed · #2080046720
Bassin de Fiume Naro
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 1 administrative regions : Agrigento
Sub-basin area
916,1km²
Upstream area
916,1km²
Discharge
0,24m³/s
Mean elev.
246m
Administrative coverage
8 intersecting protected areas
Foce del Magazzolo, Foce del Platani, Capo Bianco, Torre Salsa
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
10.58 km² overlap
Litorale di Palma di Montechiaro
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
10.01 km² overlap
Regional/Provincial Nature Reserve
7.64 km² overlap
Maccalube di Aragona
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
4.36 km² overlap
Regional/Provincial Nature Reserve
2.55 km² overlap
Fondali di Torre Salsa
IUCN Not ReportedSite of Community Importance (Habitats Directive)
2.26 km² overlap
Scala dei Turchi
IUCN Not ReportedSite of Community Importance (Habitats Directive)
0.30 km² overlap
Regional/Provincial Nature Reserve
0.23 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 542 distinct species · 12 814 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 46 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 Naro : 37 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 98 interactions GloBI sur 5 types (connectance 9.1%, filtre Serrano α=0.2). 10 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°
16,7°C
Annual rain
450mm
Moisture idx (CMI)
-0,52
Runoff
121mm/an
PET
929mm
AET
385mm
Mean slope
6,5°
Water table
457cm
Forest
0%
Crops
9%
Urban
11%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)