Ontologia

HydroBASINS lev08 watershed · #1081412370

Bassin de Luena

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 4 administrative regions : Kaoma, Luampa, Mumbwa, Nkeyema

Pfafstetter: 12293046

Sub-basin area

6 149,4km²

Upstream area

6 149,4km²

Discharge

20,68m³/s

Mean elev.

1 176m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Luena35 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

4 dept-equivalent regions (GADM L2)

7 intersecting protected areas

  • Mufunta

    IUCN Not Reported

    Game Management Area

    2502.21 km² overlap

  • Kaoma

    IUCN Not Reported

    Forest Reserve

    106.94 km² overlap

  • Mukunkuki

    IUCN Not Reported

    Forest Reserve

    54.09 km² overlap

  • Chacha

    IUCN Not Reported

    Forest Reserve

    41.48 km² overlap

  • Kafue

    IUCN II

    National Park

    28.45 km² overlap

  • Sitwa

    IUCN Not Reported

    Forest Reserve

    18.54 km² overlap

  • Nabiyoyo

    IUCN Not Reported

    Forest Reserve

    18.44 km² overlap

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

Species present

432 distinct species · 1 144 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 144 obs · 80 cellules
Obs. / cellule
≥ 149
47–148
12–46
4–11
< 4

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

Ecological tissue

Sample of 32 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 Luena : 25 espèces reliées par 32 interactions GloBI sur 4 types (connectance 6.5%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
32
Connectance
0.065
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°

20,9°C

Annual rain

926mm

Moisture idx (CMI)

-0,48

Runoff

106mm/an

PET

1 785mm

AET

781mm

Mean slope

0,6°

Water table

163cm

Forest

88%

Crops

9%

Urban

0%

Protected

6%

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