HydroBASINS lev08 watershed · #1081590110
Bassin de Krokodilrivier
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 : Bojanala, Waterberg
Sub-basin area
431,4km²
Upstream area
12 905,7km²
Discharge
6,51m³/s
Mean elev.
1 057m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Krokodilrivier225 km²
- Bassin de Elands River95 km²
2 dept-equivalent regions (GADM L2)
- 430.3 km²99.9% of basin
- 0.3 km²0.1% of basin
7 intersecting protected areas
Franko Private Nature Reserve
IUCN Not ReportedNature Reserve
16.41 km² overlap
Burger Private Nature Reserve
IUCN Not ReportedNature Reserve
11.03 km² overlap
Hans Engelbrecht Private Nature Reserve
IUCN Not ReportedNature Reserve
9.53 km² overlap
Rustig No 2 Private Nature Reserve
IUCN Not ReportedNature Reserve
7.04 km² overlap
Hillhoff Private Nature Reserve
IUCN Not ReportedNature Reserve
6.10 km² overlap
Koos Meintjies Private Nature Reserve
IUCN Not ReportedNature Reserve
3.69 km² overlap
Rustig No 1 Private Nature Reserve
IUCN Not ReportedNature Reserve
0.97 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
490 distinct species · 15 407 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 13 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 Krokodilrivier : 12 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 9 interactions GloBI sur 3 types (connectance 11.5%, filtre Serrano α=0.2). 1 bulle taxonomique (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°
19,9°C
Annual rain
603mm
Moisture idx (CMI)
-0,64
Runoff
10mm/an
PET
1 694mm
AET
509mm
Mean slope
3,2°
Water table
696cm
Forest
43%
Crops
10%
Urban
0%
Protected
14%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)