Forest Nature Reserve · zaf
Hottentotsholland Nature Reserve
- Area
- 260 km²
- IUCN cat.
- Not Reported
- Year
- 1979
Overview
- Designation
- Forest Nature Reserve
- Established
- 1979
- Managing authority
- Cape Nature
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
2 488 distinct species · 36 911 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 47 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 Hottentotsholland Nature Reserve : 40 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 43 interactions GloBI sur 4 types (connectance 4.0%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology5 basins · 0 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
21,2km
Basins crossed
5
Max stream order
2
Max drainage
2 231km²
Discharge in basins
2,4m³/s
Mean precip.
750mm/an
Mean T°
16,0°C
Moisture idx
-0,39
Max snow
1%
Mean runoff
308mm/an
Mean elev. (basins)
327m
Watersheds crossing here
Rivers / streams (7, ord ≥ 4)
- Sonderend Riverord 5len here6.62 km4%total164 km
- Dutoitsrivierord 2len here5.19 km22%total23 km
- Wesselsgatrivierord 1len here2.81 km43%total7 km
- Assegaaibosklooford 1len here2.80 km26%total11 km
- Eerste Riverord 3len here2.65 km7%total37 km
- Bobbejaanklooford 1len here1.05 km11%total10 km
- Banghoekrivierord 1len here0.11 km1%total14 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- -34.02541, 19.03577
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.