Ontologia

HydroBASINS lev08 watershed · #1081319930

Bassin · #1081319930

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 1 administrative regions : Mitwaba

Pfafstetter: 13294668

Sub-basin area

871,2km²

Upstream area

871,5km²

Discharge

7,45m³/s

Mean elev.

1 350m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #1081321420201 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Bassin de la Lufira

    IUCN II

    Wetland of International Importance (Ramsar Site)

    829.26 km² overlap

  • Upemba

    IUCN II

    National Park

    120.90 km² overlap

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

Species present

472 distinct species · 1 284 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 284 obs · 11 cellules
Obs. / cellule
≥ 773
270–772
43–269
23–42
< 23

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

Ecological tissue

Sample of 7 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 · #1081319930 : 5 espèces reliées par 5 interactions GloBI sur 4 types (connectance 23.8%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
7
Interactions affichées
5
Connectance
0.238
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°

21,2°C

Annual rain

1 081mm

Moisture idx (CMI)

-0,32

Runoff

245mm/an

PET

1 612mm

AET

897mm

Mean slope

3,9°

Water table

298cm

Forest

81%

Crops

17%

Urban

1%

Protected

9%

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