HydroBASINS lev08 watershed · #1081584310
Bassin · #1081584310
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 : Sekhukhune, Waterberg
Sub-basin area
1 557km²
Upstream area
1 557,2km²
Discharge
0,56m³/s
Mean elev.
975m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 1395.9 km²89.8% of basin
- 157.8 km²10.2% of basin
14 intersecting protected areas
91 Ammunisie Depo Private Nature Reserve
IUCN Not ReportedNature Reserve
33.41 km² overlap
Uys Private Nature Reserve
IUCN Not ReportedNature Reserve
19.82 km² overlap
D. J. Dercksen Private Nature Reserve
IUCN Not ReportedNature Reserve
19.44 km² overlap
Saamwerk Private Nature Reserve
IUCN Not ReportedNature Reserve
8.45 km² overlap
J. W. van Niekerk Private Nature Reserve
IUCN Not ReportedNature Reserve
5.63 km² overlap
Hertzog Private Nature Reserve
IUCN Not ReportedNature Reserve
5.40 km² overlap
Stavoren Private Nature Reserve
IUCN Not ReportedNature Reserve
4.96 km² overlap
Mosdene Private Nature Reserve
IUCN Not ReportedNature Reserve
4.94 km² overlap
Schuinsdraai Nature Reserve
IUCN Not ReportedNature Reserve
2.68 km² overlap
5 more protected areassorted by overlap area
Tanga Private Nature Reserve
IUCN Not ReportedNature Reserve
2.38 km² overlap
Letolo Private Nature Reserve
IUCN Not ReportedNature Reserve
1.23 km² overlap
Smit Private Nature Reserve
IUCN Not ReportedNature Reserve
0.10 km² overlap
Nylsvley Private Nature Reserve
IUCN Not ReportedNature Reserve
0.02 km² overlap
Nylsvley Nature Reserve
IUCN Not ReportedWetland of International Importance (Ramsar Site)
0.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
875 distinct species · 18 075 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 · #1081584310 : 20 espèces reliées par 24 interactions GloBI sur 3 types (connectance 7.4%, filtre Serrano α=0.2). 6 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°
19,6°C
Annual rain
548mm
Moisture idx (CMI)
-0,68
Runoff
10mm/an
PET
1 697mm
AET
461mm
Mean slope
0,4°
Water table
155cm
Forest
2%
Crops
20%
Urban
0%
Protected
6%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)