Rivière· 29 segments
Mtentu River
Crosses 2 administrative regions : Alfred Nzo, O.R.Tambo
Total length
88km
Max discharge
15,9m³/s
Max Strahler
4
Segments matched
29
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- Alfred NzoEastern Cape · South Africa72.3 kmin this dpt
- O.R.TamboEastern Cape · South Africa50.3 kmin this dpt
3 intersecting protected areas
Pondoland Marine Protected Area
IUCN Not ReportedMarine Protected Area
Mkambati Nature Reserve
IUCN Not ReportedNature Reserve
Mkambati Nature Reserve
IUCN Not ReportedWetland of International Importance (Ramsar Site)
1 page = 1 named river (aggregation of 29 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
64 distinct species · 71 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 11 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 Mtentu River : 10 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 9 interactions GloBI sur 3 types (connectance 16.4%, 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
88km
Max discharge
15,9m³/s
Max Strahler
4
Segments matched
29
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.