Ontologia

HydroBASINS lev08 watershed · #1080616100

Bassin · #1080616100

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 : Nara, Niono

Pfafstetter: 14699049

Sub-basin area

604km²

Upstream area

604,1km²

Discharge

0m³/s

Mean elev.

306m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #1080624700916 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

  • Niono
    Ségou · Mali
    357.7 km²
    59.4% of basin
  • Nara
    Koulikoro · Mali
    244.2 km²
    40.6% of basin

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

Species present

Computing species observations from GBIF…

Densité d'observations

4 obs · 3 cellules
Obs. / cellule
≥ 2
2–1
2–1
1–1
< 1

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Graphe en cours d’indexation

Calcul du tissu écologique de cette entité.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).

Hydroclimate (BasinATLAS lev08)

Mean T°

27,5°C

Annual rain

378mm

Moisture idx (CMI)

-0,82

Runoff

4mm/an

PET

2 136mm

AET

316mm

Mean slope

0,2°

Water table

197cm

Forest

0%

Crops

15%

Urban

0%

Protected

0%

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