Ontologia

HydroBASINS lev08 watershed · #1081140120

Bassin de Likouala

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 2 administrative regions : Kéllé, Mbomo

Pfafstetter: 13242665

Sub-basin area

636,7km²

Upstream area

3 238,7km²

Discharge

62,03m³/s

Mean elev.

438m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Likouala342 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Lossi

    IUCN IV

    Wildlife Sanctuary

    121.86 km² overlap

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

Species present

13 distinct species · 15 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

15 obs · 4 cellules
Obs. / cellule
≥ 11
11–10
2–10
2–1
< 2

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°

24,3°C

Annual rain

1 626mm

Moisture idx (CMI)

0,00

Runoff

592mm/an

PET

1 633mm

AET

1 368mm

Mean slope

2,9°

Water table

69cm

Forest

94%

Crops

0%

Urban

0%

Protected

19%

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