Ontologia

HydroBASINS lev08 watershed · #1080687330

Bassin de Marabougou

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 : Barouéli, Dioïla

Pfafstetter: 14293044

Sub-basin area

664,6km²

Upstream area

665km²

Discharge

1,38m³/s

Mean elev.

339m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Ngara-Marabougou261 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

  • Barouéli
    Ségou · Mali
    573.1 km²
    86.6% of basin
  • Dioïla
    Koulikoro · Mali
    89.0 km²
    13.4% of basin

1 intersecting protected areas

  • Koulala

    IUCN IV

    Classified Forest

    58.40 km² overlap

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

Species present

75 distinct species · 109 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

109 obs · 14 cellules
Obs. / cellule
≥ 36
34–35
4–33
3–3
< 3

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

Ecological tissue

Sample of 2 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 Marabougou : 1 espèces + 1 bulle famille, 1 interaction GloBI documentées sur 1 type (connectance 100.0%, filtre Serrano α=0.2). Les 1 bulle regroupe des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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°

27,2°C

Annual rain

753mm

Moisture idx (CMI)

-0,63

Runoff

67mm/an

PET

2 038mm

AET

635mm

Mean slope

0,5°

Water table

113cm

Forest

0%

Crops

7%

Urban

0%

Protected

0%

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