Ontologia

HydroBASINS lev08 watershed · #1080754850

Bassin du Mouhoun

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 : Balé, Sanguié

Pfafstetter: 14470301

Sub-basin area

275,9km²

Upstream area

72 232,2km²

Discharge

13,84m³/s

Mean elev.

264m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin du Mouhoun68 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Deux Balé

    IUCN II

    Classified Forest

    144.70 km² overlap

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

Species present

101 distinct species · 139 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

139 obs · 8 cellules
Obs. / cellule
≥ 110
110–109
6–109
4–5
< 4

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

Ecological tissue

Sample of 10 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 du Mouhoun : 9 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 1 bulle famille, 7 interactions GloBI documentées sur 3 types (connectance 15.6%, filtre Serrano α=0.2). Les 1 bulle regroupe des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
10
Interactions affichées
7
Connectance
0.156
Patrimoniales
1
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°

28,0°C

Annual rain

854mm

Moisture idx (CMI)

-0,57

Runoff

47mm/an

PET

2 004mm

AET

721mm

Mean slope

0,8°

Water table

154cm

Forest

0%

Crops

12%

Urban

1%

Protected

50%

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