HydroBASINS lev08 watershed · #1081535170
Bassin de Bubi 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 5 administrative regions : Beitbridge, Gwanda, Insiza, Mberengwa, Mwenezi
Sub-basin area
582km²
Upstream area
582km²
Discharge
0,9m³/s
Mean elev.
850m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- 218.3 km²37.6% of basin
- 176.6 km²30.4% of basin
- 172.1 km²29.7% of basin
- 11.9 km²2.1% of basin
- 1.4 km²0.2% of basin
2 intersecting protected areas
Bubiana
IUCN Not ReportedSanctuary
370.75 km² overlap
Bubye Valley Conservancy
IUCN Not ReportedConservancy
21.26 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
307 distinct species · 604 observations
Source: GBIF Occurrence snapshot 2026-05-01.
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).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Bubi River : 31 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 26 interactions GloBI sur 3 types (connectance 4.6%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
20,5°C
Annual rain
550mm
Moisture idx (CMI)
-0,68
Runoff
47mm/an
PET
1 697mm
AET
465mm
Mean slope
3,4°
Water table
358cm
Forest
75%
Crops
14%
Urban
0%
Protected
64%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)