Ontologia

HydroBASINS lev08 watershed · #1081012470

Bassin de Ankobra River

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 : Nzema East

Pfafstetter: 14510603

Sub-basin area

249,7km²

Upstream area

7 469,6km²

Discharge

126,71m³/s

Mean elev.

68m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Ankobra River544 km²

▲ Receives from 2 basins

1 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Draw River

    IUCN III

    Forest Reserve

    87.21 km² overlap

  • Ndumfri

    IUCN VI

    Forest Reserve

    22.07 km² overlap

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

Species present

35 distinct species · 80 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

80 obs · 5 cellules
Obs. / cellule
≥ 61
61–60
9–60
4–8
< 4

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°

26,1°C

Annual rain

1 782mm

Moisture idx (CMI)

0,19

Runoff

685mm/an

PET

1 433mm

AET

1 241mm

Mean slope

3,6°

Water table

148cm

Forest

42%

Crops

19%

Urban

0%

Protected

40%

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