Ontologia

HydroBASINS lev08 watershed · #1081503000

Bassin de Chemuumi River

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 : Hwange, Lupane, Tsholotsho

EndorheicPfafstetter: 12910488

Sub-basin area

938,2km²

Upstream area

938,4km²

Discharge

0,92m³/s

Mean elev.

1 024m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Chemuumi River275 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Ngamo

    IUCN Not Reported

    State Forest

    412.87 km² overlap

  • Hwange

    IUCN II

    National Park

    274.21 km² overlap

  • Unknown 4

    IUCN Not Reported

    Wildlife Management Area

    251.31 km² overlap

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

Species present

375 distinct species · 4 279 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 279 obs · 21 cellules
Obs. / cellule
≥ 1 889
506–1 888
59–505
11–58
< 11

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

Ecological tissue

Sample of 13 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 Chemuumi River : 11 espèces + 2 bulles famille, 8 interactions GloBI documentées sur 2 types (connectance 10.3%, filtre Serrano α=0.2). Les 2 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
13
Interactions affichées
8
Connectance
0.103
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°

21,1°C

Annual rain

600mm

Moisture idx (CMI)

-0,68

Runoff

30mm/an

PET

1 858mm

AET

505mm

Mean slope

0,1°

Water table

100cm

Forest

90%

Crops

11%

Urban

0%

Protected

99%

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