Ontologia

HydroBASINS lev08 watershed · #1080871720

Bassin de Bagbe

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 : Koinadugu, Kono

Pfafstetter: 14577270

Sub-basin area

1 642,1km²

Upstream area

3 191,7km²

Discharge

140,52m³/s

Mean elev.

457m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Sewa347 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

4 intersecting protected areas

  • Tonkoli

    IUCN Not Reported

    Forest Reserve

    265.32 km² overlap

  • Loma Mountains

    IUCN Not Reported

    National Park

    182.47 km² overlap

  • Loma Mountains Alikalia

    IUCN II

    No or Non - Hunting Forest Reserve

    154.49 km² overlap

  • Tama

    IUCN Not Reported

    Forest Reserve

    71.38 km² overlap

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

Species present

921 distinct species · 2 040 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 040 obs · 27 cellules
Obs. / cellule
≥ 1 043
302–1 042
15–301
7–14
< 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 21 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 Bagbe : 17 espèces reliées par 16 interactions GloBI sur 4 types (connectance 7.6%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
21
Interactions affichées
16
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°

24,9°C

Annual rain

2 419mm

Moisture idx (CMI)

0,24

Runoff

1 495mm/an

PET

1 830mm

AET

1 281mm

Mean slope

6,2°

Water table

205cm

Forest

8%

Crops

2%

Urban

0%

Protected

30%

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