Ontologia

HydroBASINS lev08 watershed · #1080904530

Bassin · #1080904530

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 across 2 countries : Akébou, Blitta, Nkwanta South

Pfafstetter: 14410807

Sub-basin area

164,6km²

Upstream area

698,1km²

Discharge

6,05m³/s

Mean elev.

523m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #1080903800156 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Assoukoko

    IUCN Not Reported

    Forest Reserve

    72.18 km² overlap

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

Species present

107 distinct species · 247 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

247 obs · 5 cellules
Obs. / cellule
≥ 226
226–225
10–225
7–9
< 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 7 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 · #1080904530 : 5 espèces reliées par 5 interactions GloBI sur 2 types (connectance 23.8%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
7
Interactions affichées
5
Connectance
0.238
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°

24,8°C

Annual rain

1 375mm

Moisture idx (CMI)

-0,20

Runoff

287mm/an

PET

1 716mm

AET

1 078mm

Mean slope

10,7°

Water table

524cm

Forest

35%

Crops

56%

Urban

0%

Protected

51%

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