Ontologia

Ruisseau· 22 segments

Marigot de Bignona

Crosses 2 administrative regions : Bignona, Ziguinchor

ruisseau

Total length

78km

Max discharge

7,5m³/s

Max Strahler

3

Segments matched

22

River geography2 admin regions · 0 communes

Parent watershed

hybas-1080715730744 km²

2 administrative regions crossed (GADM L2)

  • Bignona
    Ziguinchor · Senegal
    92.3 km
    in this dpt
  • Ziguinchor
    Ziguinchor · Senegal
    0.5 km
    in this dpt

2 intersecting protected areas

1 page = 1 named river (aggregation of 22 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

4 distinct species · 5 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Hydrology (HydroRIVERS v10)

Total length

78km

Max discharge

7,5m³/s

Max Strahler

3

Segments matched

22

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.