Ontologia

HydroBASINS lev08 watershed · #1080725650

Bassin · #1080725650

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 : Koundara

Pfafstetter: 14580406

Sub-basin area

530,2km²

Upstream area

530,2km²

Discharge

4,36m³/s

Mean elev.

161m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Koulountou674 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Gambie-Koulountou

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

    417.49 km² overlap

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

Species present

8 distinct species · 14 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

14 obs · 3 cellules
Obs. / cellule
≥ 12
12–11
12–11
1–11
< 1

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°

27,4°C

Annual rain

1 383mm

Moisture idx (CMI)

-0,29

Runoff

262mm/an

PET

1 956mm

AET

929mm

Mean slope

3,7°

Water table

228cm

Forest

33%

Crops

3%

Urban

0%

Protected

0%

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