Rivière· 37 segments
Dé
Crosses 3 administrative regions : Haut-Sassandra, Marahoué, Worodougou
Total length
131km
Max discharge
12,8m³/s
Max Strahler
4
Segments matched
37
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- Haut-SassandraSassandra-Marahoué · Côte d'Ivoire137.6 kmin this dpt
- WorodougouWoroba · Côte d'Ivoire1.8 kmin this dpt
- MarahouéSassandra-Marahoué · Côte d'Ivoire0.3 kmin this dpt
3 intersecting protected areas
1 page = 1 named river (aggregation of 37 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
113 distinct species · 133 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 13 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 Dé : 12 espèces reliées par 8 interactions GloBI sur 2 types (connectance 10.3%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
131km
Max discharge
12,8m³/s
Max Strahler
4
Segments matched
37
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.