Ontologia

HydroBASINS lev08 watershed · #1080803350

Bassin de Comoé

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 3 administrative regions : Comoé, Kénédougou, Léraba

Pfafstetter: 14520870

Sub-basin area

1 694,1km²

Upstream area

3 319,5km²

Discharge

8,19m³/s

Mean elev.

312m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Comoé132 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

4 intersecting protected areas

  • Toumousséni

    IUCN Not Reported

    Classified Forest

    25.48 km² overlap

  • Niangoloko

    IUCN Not Reported

    Classified Forest

    16.78 km² overlap

  • Bounouna

    IUCN Not Reported

    Classified Forest

    0.32 km² overlap

  • Boulon

    IUCN Not Reported

    Classified Forest

    0.13 km² overlap

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

Species present

297 distinct species · 818 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

818 obs · 31 cellules
Obs. / cellule
≥ 161
92–160
18–91
8–17
< 8

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

Ecological tissue

Sample of 23 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 Comoé : 20 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 19 interactions GloBI sur 3 types (connectance 7.5%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
23
Interactions affichées
19
Connectance
0.075
Patrimoniales
3
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°

27,3°C

Annual rain

1 114mm

Moisture idx (CMI)

-0,41

Runoff

104mm/an

PET

1 897mm

AET

901mm

Mean slope

1,2°

Water table

143cm

Forest

1%

Crops

10%

Urban

2%

Protected

3%

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