Ontologia

HydroBASINS lev08 watershed · #1080966110

Bassin de N'zi

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 : Bélier, Moronou, N'zi

Pfafstetter: 14540219

Sub-basin area

506,1km²

Upstream area

32 416,5km²

Discharge

144,65m³/s

Mean elev.

102m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de N'zi45 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Bodio Doubele

    IUCN Not Reported

    Classified Forest

    78.74 km² overlap

  • Abouderessou

    IUCN Not Reported

    Classified Forest

    28.26 km² overlap

  • Orumbo Boka

    IUCN Not Reported

    Classified Forest

    1.56 km² overlap

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

Species present

159 distinct species · 387 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

387 obs · 8 cellules
Obs. / cellule
≥ 168
168–167
59–167
36–58
< 36

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

Ecological tissue

Sample of 2 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 N'zi : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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°

27,1°C

Annual rain

1 137mm

Moisture idx (CMI)

-0,34

Runoff

212mm/an

PET

1 735mm

AET

962mm

Mean slope

2,1°

Water table

136cm

Forest

9%

Crops

15%

Urban

0%

Protected

22%

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