Rivière· 33 segments
Tierpoort
Crosses 2 administrative regions : Mangaung, Xhariep
Total length
81km
Max discharge
3,2m³/s
Max Strahler
4
Segments matched
33
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- XhariepFree State · South Africa93.3 kmin this dpt
- MangaungFree State · South Africa45.1 kmin this dpt
2 intersecting protected areas
De Oudekraal Nature Reserve
IUCN Not ReportedNature Reserve
Little Motopos Game Ranch and Lodge
IUCN Not ReportedNature Reserve
1 page = 1 named river (aggregation of 33 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
136 distinct species · 520 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 15 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 Tierpoort : 14 espèces reliées par 11 interactions GloBI sur 2 types (connectance 10.5%, 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).
Hydrology (HydroRIVERS v10)
Total length
81km
Max discharge
3,2m³/s
Max Strahler
4
Segments matched
33
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.