Ontologia

HydroBASINS lev08 watershed · #1080692550

Bassin de Baline

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 : Bafoulabé, Kéniéba

Pfafstetter: 14680203

Sub-basin area

1 217,6km²

Upstream area

4 085,8km²

Discharge

18,38m³/s

Mean elev.

268m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Baline49 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

  • Bafoulabé
    Kayes · Mali
    1002.4 km²
    82.6% of basin
  • Kéniéba
    Kayes · Mali
    210.6 km²
    17.4% of basin

3 intersecting protected areas

  • Bafing

    IUCN IV

    Chimpanzee Sanctuary

    388.92 km² overlap

  • Wongo

    IUCN II

    National Park

    286.48 km² overlap

  • Kouroufing

    IUCN II

    National Park

    38.43 km² overlap

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

Species present

103 distinct species · 293 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

293 obs · 14 cellules
Obs. / cellule
≥ 168
32–167
15–31
6–14
< 6

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

Ecological tissue

Sample of 8 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 Baline : 8 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 5 interactions GloBI sur 3 types (connectance 17.9%, filtre Serrano α=0.2).

Espèces affichées
8
Interactions affichées
5
Connectance
0.179
Patrimoniales
2
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 082mm

Moisture idx (CMI)

-0,44

Runoff

126mm/an

PET

1 948mm

AET

820mm

Mean slope

3,3°

Water table

364cm

Forest

6%

Crops

1%

Urban

0%

Protected

48%

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