HydroLAKES lake · #174609
Barrage Boughrara
Surface area
2,03km²
Avg depth
6,6m
Volume
13,5km³
Shoreline
9,3km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- Hammam BoughraraTlemcen · Algeria1.53 km²75.2% of lake
- BouhlouTlemcen · Algeria0.50 km²24.8% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
90 distinct species · 157 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Barrage Boughrara : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 32 interactions GloBI sur 2 types (connectance 6.1%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Lake statistics (HydroLAKES)
Surface
2,03km²
Avg depth
6,6m
Volume
13,500km³
Watershed
3 978km²
Shoreline
9,3km
Shore dev. idx
1,84
Residence time
42days
Elevation
275m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.