Ontologia

HydroBASINS lev08 watershed · #1080640570

Bassin de Témbago

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 : Diéma, Nioro

Pfafstetter: 14691049

Sub-basin area

453,9km²

Upstream area

453,9km²

Discharge

0,32m³/s

Mean elev.

264m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Koumbou20 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

  • Diéma
    Kayes · Mali
    451.2 km²
    99.8% of basin
  • Nioro
    Kayes · Mali
    1.0 km²
    0.2% of basin

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

Species present

1 distinct species · 2 532 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 532 obs · 9 cellules
Obs. / cellule
≥ 1 250
1 250–1 249
143–1 249
28–142
< 28

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°

27,8°C

Annual rain

694mm

Moisture idx (CMI)

-0,66

Runoff

23mm/an

PET

2 053mm

AET

585mm

Mean slope

0,4°

Water table

123cm

Forest

0%

Crops

8%

Urban

0%

Protected

0%

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