Rivière· 27 segments
Bosrivier
Crosses 2 administrative regions : Namakwa, West Coast
Total length
125km
Max discharge
3,9m³/s
Max Strahler
5
Segments matched
27
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- NamakwaNorthern Cape · South Africa134.8 kmin this dpt
- West CoastWestern Cape · South Africa5.5 kmin this dpt
1 page = 1 named river (aggregation of 27 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
48 distinct species · 108 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 12 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 Bosrivier : 12 espèces reliées par 8 interactions GloBI sur 3 types (connectance 12.1%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
125km
Max discharge
3,9m³/s
Max Strahler
5
Segments matched
27
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.