Ontologia

HydroBASINS lev08 watershed · #1080937210

Bassin de Bliéto

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 1 administrative regions : Haut-Sassandra

Pfafstetter: 14560270

Sub-basin area

1 074,3km²

Upstream area

2 878,1km²

Discharge

16,03m³/s

Mean elev.

261m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Lobo585 km²

▲ Receives from 2 basins

1 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Mt. Sassandra

    IUCN Not Reported

    Classified Forest

    107.06 km² overlap

  • Vavoua

    IUCN Not Reported

    Classified Forest

    47.93 km² overlap

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

14 distinct species · 19 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

19 obs · 5 cellules
Obs. / cellule
≥ 10
10–9
3–9
3–2
< 3

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

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

Hydroclimate (BasinATLAS lev08)

Mean T°

25,6°C

Annual rain

1 307mm

Moisture idx (CMI)

-0,24

Runoff

156mm/an

PET

1 729mm

AET

1 082mm

Mean slope

1,9°

Water table

110cm

Forest

9%

Crops

32%

Urban

2%

Protected

14%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)