HydroLAKES lake · #180366
Lac Tôho
Surface area
8,01km²
Avg depth
5m
Volume
40km³
Shoreline
34,1km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- OuidahAtlantique · Benin7.97 km²100.0% of lake
1 intersecting protected areas
Wetland of International Importance (Ramsar Site)
7.97 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
969 distinct species · 7 228 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 Lac Tôho : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 31 interactions GloBI sur 3 types (connectance 4.9%, 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
8,01km²
Avg depth
5,0m
Volume
40,000km³
Watershed
368km²
Shoreline
34,1km
Shore dev. idx
3,40
Residence time
158days
Elevation
2m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.