Ontologia

HydroBASINS lev08 watershed · #1081503310

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 2 administrative regions : Hwange, Tsholotsho

EndorheicPfafstetter: 12910487

Sub-basin area

275km²

Upstream area

2 321km²

Discharge

2,33m³/s

Mean elev.

1 003m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Chemuumi River513 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Hwange

    IUCN II

    National Park

    142.71 km² overlap

  • Unknown 4

    IUCN Not Reported

    Wildlife Management Area

    0.30 km² overlap

  • Unknown 3

    IUCN Not Reported

    Wildlife Management Area

    0.00 km² overlap

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

Species present

83 distinct species · 222 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

222 obs · 18 cellules
Obs. / cellule
≥ 59
58–58
10–57
6–9
< 6

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

Ecological tissue

Sample of 19 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 : 17 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 18 interactions GloBI sur 3 types (connectance 10.5%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
18
Connectance
0.105
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°

21,1°C

Annual rain

546mm

Moisture idx (CMI)

-0,70

Runoff

31mm/an

PET

1 829mm

AET

460mm

Mean slope

0,3°

Water table

129cm

Forest

90%

Crops

11%

Urban

0%

Protected

52%

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