HydroLAKES lake · #176208
Barrage Youssef Ben Tachfine
Surface area
6,18km²
Avg depth
51,8m
Volume
320km³
Shoreline
42,3km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- TiznitSouss - Massa - Draâ · Morocco6.17 km²100.0% of lake
2 intersecting protected areas
Réserve de Biosphère de l'Arganeraie (RBA)
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
6.17 km² overlap
Ait Ahmed
IUCN Not ApplicablePermanent Hunting Reserve
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
143 distinct species · 386 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Youssef Ben Tachfine : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 44 interactions GloBI sur 3 types (connectance 7.4%, filtre Serrano α=0.2). 5 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
6,18km²
Avg depth
51,8m
Volume
320,000km³
Watershed
3 878km²
Shoreline
42,3km
Shore dev. idx
4,81
Residence time
302days
Elevation
97m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.