HydroBASINS lev08 watershed · #1081512160
Bassin de Thamalakane 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 1 administrative regions : Ngamiland East
Sub-basin area
144,9km²
Upstream area
4 600,6km²
Discharge
1,78m³/s
Mean elev.
941m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #10815107801231 km²
- Bassin de Gomoti River750 km²
1 dept-equivalent regions (GADM L2)
- 144.5 km²100.0% of basin
2 intersecting protected areas
Okavango Delta System
IUCN IVWetland of International Importance (Ramsar Site)
144.47 km² overlap
Maun
IUCN IVGame Sanctuary
0.25 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
909 distinct species · 8 174 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 25 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 Thamalakane River : 22 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 28 interactions GloBI sur 2 types (connectance 8.0%, filtre Serrano α=0.2). 5 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°
22,3°C
Annual rain
455mm
Moisture idx (CMI)
-0,76
Runoff
29mm/an
PET
1 862mm
AET
382mm
Mean slope
0,1°
Water table
30cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)