HydroBASINS lev08 watershed · #1080001280
Bassin · #1080001280
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 : Ash-Shalatin
Sub-basin area
925,5km²
Upstream area
925,5km²
Discharge
0m³/s
Mean elev.
154m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 902.6 km²97.8% of basin
1 intersecting protected areas
Elba
IUCN VIMultiple Use Management Area
923.36 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
28 distinct species · 43 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 10 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 · #1080001280 : 10 espèces reliées par 7 interactions GloBI sur 2 types (connectance 15.6%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
25,3°C
Annual rain
14mm
Moisture idx (CMI)
-0,99
Runoff
1mm/an
PET
1 720mm
AET
10mm
Mean slope
5,2°
Water table
802cm
Forest
0%
Crops
0%
Urban
1%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)