Ontologia

HydroBASINS lev08 watershed · #1081386610

Bassin de Mwangazi

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 2 administrative regions : Lavushimanda, Mambwe

Pfafstetter: 12245012

Sub-basin area

644,8km²

Upstream area

644,9km²

Discharge

2,42m³/s

Mean elev.

660m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Luangwa69 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Lupande

    IUCN VI

    Game Management Area

    642.29 km² overlap

  • South Luangwa

    IUCN II

    National Park

    0.04 km² overlap

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

Species present

189 distinct species · 384 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

384 obs · 11 cellules
Obs. / cellule
≥ 290
24–289
17–23
8–16
< 8

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

Ecological tissue

Sample of 29 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 Mwangazi : 24 espèces dont 6 patrimoniales (LR IUCN CR/EN/VU) reliées par 38 interactions GloBI sur 2 types (connectance 9.4%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
38
Connectance
0.094
Patrimoniales
6
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°

23,8°C

Annual rain

864mm

Moisture idx (CMI)

-0,54

Runoff

118mm/an

PET

1 873mm

AET

729mm

Mean slope

1,4°

Water table

146cm

Forest

21%

Crops

5%

Urban

0%

Protected

100%

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