Ontologia

HydroBASINS lev08 watershed · #1081475680

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 across 2 countries : Chobe, Hwange

Pfafstetter: 12279096

Sub-basin area

476,6km²

Upstream area

476,6km²

Discharge

0,54m³/s

Mean elev.

1 052m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Zambezi520 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

2 intersecting protected areas

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

Species present

422 distinct species · 1 133 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 133 obs · 7 cellules
Obs. / cellule
≥ 514
514–513
145–513
18–144
< 18

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

Ecological tissue

Sample of 14 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 : 14 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) + 0 bulles famille, 8 interactions GloBI documentées sur 3 types (connectance 8.8%, filtre Serrano α=0.2).

Espèces affichées
14
Interactions affichées
8
Connectance
0.088
Patrimoniales
2
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°

22,0°C

Annual rain

644mm

Moisture idx (CMI)

-0,65

Runoff

34mm/an

PET

1 840mm

AET

543mm

Mean slope

0,7°

Water table

184cm

Forest

48%

Crops

1%

Urban

0%

Protected

99%

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