Ontologia

HydroBASINS lev08 watershed · #1081174960

Bassin de Congo

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 : Loukoléla, Lukolela, Mossaka

Pfafstetter: 13250010

Sub-basin area

1 020km²

Upstream area

2 355 752,5km²

Discharge

24 400,52m³/s

Mean elev.

297m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Congo2323 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Ngiri

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

    384.17 km² overlap

  • Grands affluents

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

    323.53 km² overlap

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

Species present

257 distinct species · 600 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

600 obs · 7 cellules
Obs. / cellule
≥ 312
312–311
7–311
3–6
< 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 19 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 Congo : 17 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 15 interactions GloBI sur 3 types (connectance 7.9%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
20
Interactions affichées
15
Connectance
0.079
Patrimoniales
2
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°

25,7°C

Annual rain

1 605mm

Moisture idx (CMI)

0,01

Runoff

344mm/an

PET

1 581mm

AET

1 358mm

Mean slope

0,6°

Water table

27cm

Forest

45%

Crops

3%

Urban

1%

Protected

0%

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