Ontologia

HydroBASINS lev08 watershed · #1080728450

Bassin de Niekiniaki

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 across 2 countries : Kita, Siguiri

Pfafstetter: 14692060

Sub-basin area

908,4km²

Upstream area

908,4km²

Discharge

4,26m³/s

Mean elev.

454m

Administrative coverage

Hydrographic chain

Drains into

Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

  • Siguiri
    Kankan · Guinea
    551.9 km²
    61.0% of basin
  • Kita
    Kayes · Mali
    353.0 km²
    39.0% of basin

3 intersecting protected areas

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

Species present

4 distinct species · 19 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

19 obs · 2 cellules
Obs. / cellule
≥ 18
18–17
18–17
18–17
< 18

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°

26,5°C

Annual rain

1 197mm

Moisture idx (CMI)

-0,42

Runoff

149mm/an

PET

2 063mm

AET

912mm

Mean slope

4,8°

Water table

330cm

Forest

4%

Crops

0%

Urban

0%

Protected

19%

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