Ontologia

HydroBASINS lev08 watershed · #1080774650

Bassin de Dombèlèwol

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 : Dalaba, Koubia, Labé, Pita, Tougué

Pfafstetter: 14680804

Sub-basin area

1 378,9km²

Upstream area

1 379km²

Discharge

16,81m³/s

Mean elev.

797m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Tene447 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

5 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Tialakoun

    IUCN Not Reported

    Classified Forest

    14.08 km² overlap

  • Mombeya

    IUCN Not Reported

    Classified Forest

    12.19 km² overlap

  • Galy

    IUCN Not Reported

    Classified Forest

    9.85 km² overlap

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

Species present

202 distinct species · 369 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

369 obs · 26 cellules
Obs. / cellule
≥ 124
51–123
10–50
3–9
< 3

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

Ecological tissue

Sample of 34 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 Dombèlèwol : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 32 interactions GloBI sur 3 types (connectance 5.4%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
32
Connectance
0.054
Patrimoniales
1
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°

23,2°C

Annual rain

1 633mm

Moisture idx (CMI)

-0,07

Runoff

430mm/an

PET

1 763mm

AET

1 017mm

Mean slope

4,0°

Water table

232cm

Forest

23%

Crops

2%

Urban

5%

Protected

3%

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