Ontologia

HydroBASINS lev08 watershed · #1081113570

Bassin de Epulu

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 1 administrative regions : Mambasa

Pfafstetter: 13276420

Sub-basin area

584,7km²

Upstream area

584,8km²

Discharge

5,56m³/s

Mean elev.

810m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Epulu410 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Okapi Wildlife Reserve

    IUCN Not Applicable

    World Heritage Site (natural or mixed)

    582.14 km² overlap

  • Okapis

    IUCN II

    Wildlife Reserve

    582.14 km² overlap

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

Species present

276 distinct species · 766 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

766 obs · 5 cellules
Obs. / cellule
≥ 647
647–646
110–646
7–109
< 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 12 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 Epulu : 11 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 8 interactions GloBI sur 2 types (connectance 12.1%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
12
Interactions affichées
8
Connectance
0.121
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°

24,2°C

Annual rain

1 713mm

Moisture idx (CMI)

-0,03

Runoff

302mm/an

PET

1 757mm

AET

1 446mm

Mean slope

2,1°

Water table

102cm

Forest

98%

Crops

0%

Urban

0%

Protected

100%

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