Ontologia

HydroBASINS lev08 watershed · #1081485560

Bassin de Zambeze

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 : Chinde, Marromeu, Mopeia

Pfafstetter: 12210030

Sub-basin area

774,5km²

Upstream area

1 377 492km²

Discharge

3 875,43m³/s

Mean elev.

28m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Zambeze488 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Zambezi Delta

    IUCN IV

    Wetland of International Importance (Ramsar Site)

    771.70 km² overlap

  • Nº11

    IUCN VI

    Hunting Reserve

    100.80 km² overlap

  • Nº12

    IUCN VI

    Hunting Reserve

    41.08 km² overlap

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

Species present

273 distinct species · 400 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

400 obs · 13 cellules
Obs. / cellule
≥ 145
139–144
15–138
8–14
< 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 36 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 Zambeze : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 38 interactions GloBI sur 4 types (connectance 6.0%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
38
Connectance
0.060
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°

25,2°C

Annual rain

998mm

Moisture idx (CMI)

-0,45

Runoff

380mm/an

PET

1 803mm

AET

844mm

Mean slope

0,3°

Water table

37cm

Forest

33%

Crops

1%

Urban

2%

Protected

18%

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