Ontologia

HydroBASINS lev08 watershed · #1080720020

Bassin de Balin-Ko

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 5 administrative regions across 3 countries : Koubia, Kéniéba, Mali, Saraya, Tougué

Pfafstetter: 14638060

Sub-basin area

2 372km²

Upstream area

2 372km²

Discharge

19,8m³/s

Mean elev.

412m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin du Falémé167 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

5 dept-equivalent regions (GADM L2)

1 intersecting protected areas

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

Species present

518 distinct species · 994 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

994 obs · 10 cellules
Obs. / cellule
≥ 257
257–256
110–256
87–109
< 87

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

Ecological tissue

Sample of 22 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 Balin-Ko : 20 espèces + 2 bulles famille, 18 interactions GloBI documentées sur 2 types (connectance 7.8%, filtre Serrano α=0.2). Les 2 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
22
Interactions affichées
18
Connectance
0.078
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°

26,5°C

Annual rain

1 284mm

Moisture idx (CMI)

-0,32

Runoff

262mm/an

PET

1 893mm

AET

883mm

Mean slope

5,8°

Water table

375cm

Forest

59%

Crops

6%

Urban

0%

Protected

0%

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