Ontologia

HydroBASINS lev08 watershed · #1081411870

Bassin de Lalafuta

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 : Kaoma, Mufumbwe, Nkeyema

Pfafstetter: 12296497

Sub-basin area

675,2km²

Upstream area

1 770,2km²

Discharge

7,84m³/s

Mean elev.

1 187m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Lalafuta839 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Kasonso Busanga

    IUCN VI

    Game Management Area

    180.95 km² overlap

  • Kabanga

    IUCN Not Reported

    Forest Reserve

    90.87 km² overlap

  • Sitwa

    IUCN Not Reported

    Forest Reserve

    4.66 km² overlap

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

Species present

44 distinct species · 58 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

58 obs · 7 cellules
Obs. / cellule
≥ 26
26–25
9–25
2–8
< 2

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

Ecological tissue

Sample of 13 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 Lalafuta : 11 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 13 interactions GloBI sur 1 type (connectance 16.7%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
13
Interactions affichées
13
Connectance
0.167
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°

20,7°C

Annual rain

948mm

Moisture idx (CMI)

-0,47

Runoff

122mm/an

PET

1 775mm

AET

801mm

Mean slope

0,5°

Water table

146cm

Forest

82%

Crops

9%

Urban

0%

Protected

30%

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