Ontologia

HydroBASINS lev08 watershed · #1080763780

Bassin · #1080763780

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 across 2 countries : Kénédougou, Sikasso

Pfafstetter: 14490080

Sub-basin area

1 210,7km²

Upstream area

1 210,7km²

Discharge

3,12m³/s

Mean elev.

453m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin du Mouhoun2048 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Barrage de Samandéni

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

    24.62 km² overlap

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

Species present

126 distinct species · 305 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

305 obs · 13 cellules
Obs. / cellule
≥ 207
21–206
13–20
7–12
< 7

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

Ecological tissue

Sample of 4 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 · #1080763780 : 4 espèces + 0 bulles famille, 2 interactions GloBI documentées sur 1 type (connectance 33.3%, filtre Serrano α=0.2).

Espèces affichées
4
Interactions affichées
2
Connectance
0.333
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°

26,6°C

Annual rain

1 055mm

Moisture idx (CMI)

-0,45

Runoff

99mm/an

PET

1 933mm

AET

871mm

Mean slope

1,6°

Water table

202cm

Forest

0%

Crops

5%

Urban

1%

Protected

0%

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