Ontologia

HydroBASINS lev08 watershed · #1081387630

Bassin de Luombwa

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 : Mkushi, Sakania, Serenje

Pfafstetter: 13297690

Sub-basin area

619,8km²

Upstream area

619,8km²

Discharge

4,89m³/s

Mean elev.

1 424m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Luombwa1562 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Serenje

    IUCN Not Reported

    Forest Reserve

    164.84 km² overlap

  • Luombwa

    IUCN Not Reported

    Forest Reserve

    98.15 km² overlap

  • Mkushi Headwaters

    IUCN Not Reported

    Forest Reserve

    0.60 km² overlap

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

Species present

37 distinct species · 55 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

55 obs · 12 cellules
Obs. / cellule
≥ 24
5–23
4–4
3–3
< 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 6 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 Luombwa : 6 espèces reliées par 5 interactions GloBI sur 2 types (connectance 33.3%, filtre Serrano α=0.2).

Espèces affichées
6
Interactions affichées
5
Connectance
0.333
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°

18,8°C

Annual rain

1 084mm

Moisture idx (CMI)

-0,31

Runoff

242mm/an

PET

1 572mm

AET

834mm

Mean slope

1,8°

Water table

183cm

Forest

98%

Crops

19%

Urban

0%

Protected

43%

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