Ontologia

Rivière· 91 segments

Breede River

Crosses 3 administrative regions : Cape Winelands, Eden, Overberg

rivière

Total length

310km

Max discharge

57,4m³/s

Max Strahler

5

Segments matched

91

River geography3 admin regions · 0 communes

Parent watershed

hybas-1081659990703 km²

3 administrative regions crossed (GADM L2)

  • Cape Winelands
    Western Cape · South Africa
    217.1 km
    in this dpt
  • Overberg
    Western Cape · South Africa
    112.3 km
    in this dpt
  • Eden
    Western Cape · South Africa
    32.9 km
    in this dpt

11 intersecting protected areas

2 more protected areas

1 page = 1 named river (aggregation of 91 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

69 distinct species · 95 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 20 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 Breede River : 17 espèces reliées par 16 interactions GloBI sur 4 types (connectance 8.4%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
20
Interactions affichées
16
Connectance
0.084
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

310km

Max discharge

57,4m³/s

Max Strahler

5

Segments matched

91

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