HydroBASINS lev08 watershed · #1081492870
Bassin · #1081492870
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 1 administrative regions : Omuthiyagwipundi
Sub-basin area
232,8km²
Upstream area
30 072,1km²
Discharge
0m³/s
Mean elev.
1 084m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #1081493520698 km²
- Bassin · #1081493590226 km²
1 dept-equivalent regions (GADM L2)
- 232.1 km²100.0% of basin
2 intersecting protected areas
Etosha
IUCN IINational Park
232.07 km² overlap
Etosha Pan, Lake Oponono & Cuvelai drainage
IUCN Not ReportedWetland of International Importance (Ramsar Site)
232.07 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
91 distinct species · 208 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 27 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 · #1081492870 : 24 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 37 interactions GloBI sur 2 types (connectance 9.8%, filtre Serrano α=0.2). 4 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°
22,8°C
Annual rain
446mm
Moisture idx (CMI)
-0,77
Runoff
8mm/an
PET
1 955mm
AET
374mm
Mean slope
0,1°
Water table
21cm
Forest
0%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)