Ontologia

HydroBASINS lev08 watershed · #1080643820

Bassin de Yamé

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 1 administrative regions : Bandiagara

Pfafstetter: 14279085

Sub-basin area

762,4km²

Upstream area

2 960,6km²

Discharge

35,35m³/s

Mean elev.

412m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Yamé91 km²

▲ Receives from 2 basins

1 dept-equivalent regions (GADM L2)

  • Bandiagara
    Mopti · Mali
    759.6 km²
    100.0% of basin

1 intersecting protected areas

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

Species present

116 distinct species · 265 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

265 obs · 14 cellules
Obs. / cellule
≥ 51
38–50
29–37
15–28
< 15

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

Ecological tissue

Sample of 15 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 Yamé : 14 espèces + 1 bulle famille, 8 interactions GloBI documentées sur 2 types (connectance 7.6%, filtre Serrano α=0.2). Les 1 bulle regroupe des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
15
Interactions affichées
8
Connectance
0.076
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°

26,7°C

Annual rain

514mm

Moisture idx (CMI)

-0,74

Runoff

246mm/an

PET

1 979mm

AET

433mm

Mean slope

1,4°

Water table

195cm

Forest

0%

Crops

19%

Urban

0%

Protected

0%

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