Ontologia

HydroBASINS lev08 watershed · #1081120480

Bassin de Ituri

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 2 administrative regions : Irumu, Mambasa

Pfafstetter: 13276701

Sub-basin area

2 500,8km²

Upstream area

21 395,5km²

Discharge

159,44m³/s

Mean elev.

853m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Ituri1577 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Okapi Wildlife Reserve

    IUCN Not Applicable

    World Heritage Site (natural or mixed)

    412.38 km² overlap

  • Okapis

    IUCN II

    Wildlife Reserve

    412.38 km² overlap

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

Species present

406 distinct species · 3 068 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 068 obs · 26 cellules
Obs. / cellule
≥ 1 870
36–1 869
10–35
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 4 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 Ituri : 4 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 3 interactions GloBI sur 1 type (connectance 50.0%, filtre Serrano α=0.2).

Espèces affichées
4
Interactions affichées
3
Connectance
0.500
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°

24,1°C

Annual rain

1 612mm

Moisture idx (CMI)

-0,09

Runoff

235mm/an

PET

1 766mm

AET

1 365mm

Mean slope

3,2°

Water table

153cm

Forest

97%

Crops

0%

Urban

0%

Protected

17%

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