Ontologia

HydroBASINS lev08 watershed · #1080689180

Bassin de Bafing

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 3 administrative regions : Bafoulabé, Kita, Kéniéba

181% lakePfafstetter: 14680300

Sub-basin area

2 421,3km²

Upstream area

29 019,4km²

Discharge

245,57m³/s

Mean elev.

257m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Bafing412 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

  • Bafoulabé
    Kayes · Mali
    1949.2 km²
    80.8% of basin
  • Kita
    Kayes · Mali
    387.4 km²
    16.1% of basin
  • Kéniéba
    Kayes · Mali
    75.6 km²
    3.1% of basin

2 intersecting protected areas

  • Kouroufing

    IUCN II

    National Park

    388.85 km² overlap

  • Bafing

    IUCN IV

    Chimpanzee Sanctuary

    38.28 km² overlap

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

Species present

229 distinct species · 1 327 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 327 obs · 33 cellules
Obs. / cellule
≥ 177
134–176
52–133
10–51
< 10

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

Ecological tissue

Sample of 19 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de Bafing : 17 espèces + 2 bulles famille, 15 interactions GloBI documentées sur 2 types (connectance 8.8%, filtre Serrano α=0.2). Les 2 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
19
Interactions affichées
15
Connectance
0.088
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

27,5°C

Annual rain

1 018mm

Moisture idx (CMI)

-0,48

Runoff

137mm/an

PET

1 968mm

AET

804mm

Mean slope

2,5°

Water table

260cm

Forest

9%

Crops

2%

Urban

0%

Protected

17%

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