Ontologia

Rivière· 49 segments

uMngeni River

Crosses 2 administrative regions : Umgungundlovu, eThekwini

rivière

Total length

181km

Max discharge

25,7m³/s

Max Strahler

4

Segments matched

49

River geography2 admin regions · 0 communes

Parent watershed

hybas-1081633390392 km²

2 administrative regions crossed (GADM L2)

  • Umgungundlovu
    KwaZulu-Natal · South Africa
    111.3 km
    in this dpt
  • eThekwini
    KwaZulu-Natal · South Africa
    105.7 km
    in this dpt

10 intersecting protected areas

1 more protected areas

1 page = 1 named river (aggregation of 49 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

1 495 distinct species · 10 968 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 38 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de uMngeni River : 36 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 32 interactions GloBI sur 3 types (connectance 4.6%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
32
Connectance
0.045
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydrology (HydroRIVERS v10)

Total length

181km

Max discharge

25,7m³/s

Max Strahler

4

Segments matched

49

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.