Ontologia

HydroBASINS lev08 watershed · #1080811130

Bassin de Mafou

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 : Kissidougou, Kouroussa

Pfafstetter: 14298440

Sub-basin area

2 534,4km²

Upstream area

2 534,5km²

Discharge

40,76m³/s

Mean elev.

482m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Niandan648 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Niger-Niandan-Milo

    IUCN IV

    Wetland of International Importance (Ramsar Site)

    514.84 km² overlap

  • Gban

    IUCN Not Reported

    Classified Forest

    463.29 km² overlap

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

Species present

156 distinct species · 271 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

271 obs · 17 cellules
Obs. / cellule
≥ 94
67–93
10–66
5–9
< 5

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 de Mafou : 4 espèces reliées par 2 interactions GloBI 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°

25,5°C

Annual rain

1 714mm

Moisture idx (CMI)

-0,21

Runoff

521mm/an

PET

2 170mm

AET

1 228mm

Mean slope

2,5°

Water table

116cm

Forest

33%

Crops

6%

Urban

0%

Protected

70%

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