Rivière· 40 segments
Little Brak River
Crosses 1 administrative regions : Chris Hani
Total length
92km
Max discharge
1,3m³/s
Max Strahler
4
Segments matched
40
River geography1 admin regions · 0 communes
1 administrative regions crossed (GADM L2)
- Chris HaniEastern Cape · South Africa182.7 kmin this dpt
1 intersecting protected areas
Mountain Zebra-Camdeboo Protected Environment
IUCN Not ReportedProtected Environment
1 page = 1 named river (aggregation of 40 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
169 distinct species · 508 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 25 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 Little Brak River : 21 espèces reliées par 19 interactions GloBI sur 2 types (connectance 5.4%, filtre Serrano α=0.2). 6 bulles taxonomiques (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
92km
Max discharge
1,3m³/s
Max Strahler
4
Segments matched
40
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.