Ontologia

Rivière· 27 segments

Buffelsrivier

Crosses 1 administrative regions : Namakwa

rivière

Total length

274km

Max discharge

2,9m³/s

Max Strahler

5

Segments matched

27

River geography1 admin regions · 0 communes

Parent watershed

hybas-10816361201195 km²

1 administrative regions crossed (GADM L2)

  • Namakwa
    Northern Cape · South Africa
    137.6 km
    in this dpt

3 intersecting protected areas

1 page = 1 named river (aggregation of 27 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

83 distinct species · 191 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 18 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 Buffelsrivier : 18 espèces reliées par 11 interactions GloBI sur 2 types (connectance 7.2%, filtre Serrano α=0.2).

Espèces affichées
18
Interactions affichées
11
Connectance
0.072
Patrimoniales
0
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

274km

Max discharge

2,9m³/s

Max Strahler

5

Segments matched

27

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