Ontologia

HydroBASINS lev08 watershed · #1081432270

Bassin de Zambezi

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 : Magoe, Maravia

349% lakePfafstetter: 12237301

Sub-basin area

411,9km²

Upstream area

1 061 106,5km²

Discharge

2 711,2m³/s

Mean elev.

371m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Zambezi318 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Tchuma tchato

    IUCN VI

    Community Conservation Area

    231.32 km² overlap

  • Magoe

    IUCN II

    National Park

    179.16 km² overlap

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

Species present

101 distinct species · 140 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

140 obs · 4 cellules
Obs. / cellule
≥ 131
131–130
5–130
5–4
< 5

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

Ecological tissue

Sample of 34 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 Zambezi : 33 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 29 interactions GloBI sur 2 types (connectance 5.2%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
29
Connectance
0.052
Patrimoniales
3
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°

24,7°C

Annual rain

659mm

Moisture idx (CMI)

-0,66

Runoff

86mm/an

PET

1 964mm

AET

555mm

Mean slope

1,5°

Water table

152cm

Forest

5%

Crops

0%

Urban

0%

Protected

0%

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