HydroBASINS lev08 watershed · #2080085380
Bassin · #2080085380
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 : Al-Arb'in, Suez
Sub-basin area
12,3km²
Upstream area
12,3km²
Discharge
0m³/s
Mean elev.
7m
Species present
421 distinct species · 907 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 22 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 · #2080085380 : 14 espèces reliées par 44 interactions GloBI sur 2 types (connectance 17.4%, filtre Serrano α=0.2). 9 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°
22,7°C
Annual rain
20mm
Moisture idx (CMI)
-0,99
Runoff
0mm/an
PET
1 624mm
AET
16mm
Mean slope
0,6°
Water table
62cm
Forest
0%
Crops
0%
Urban
91%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)