Forest Reserve · tza
Nyonga
- Area
- 5 801 km²
- IUCN cat.
- Not Reported
- Year
- 1954
Overview
- Designation
- Forest Reserve
- Established
- 1954
- Managing authority
- Tanzania Forest Services (TFS) Agency
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
186 distinct species · 414 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 13 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 Nyonga : 12 espèces reliées par 8 interactions GloBI sur 3 types (connectance 8.8%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology13 basins · 0 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
69,0km
Basins crossed
13
Max stream order
5
Max drainage
11 452km²
Discharge in basins
69,8m³/s
Mean precip.
903mm/an
Mean T°
23,8°C
Moisture idx
-0,50
Mean runoff
174mm/an
Mean elev. (basins)
1 141m
Watersheds crossing here
- Bassin de Shamasub-area1 352,8 km²overlap1347.00 km²23%
- Bassin de Shamasub-area1 767,6 km²overlap1078.85 km²19%
- Bassin de Katumbikisub-area1 217,4 km²overlap1034.76 km²18%
- Bassin de Rungwa Riversub-area1 149,5 km²overlap547.69 km²9%
- Bassin de Katumbikisub-area456,7 km²overlap437.84 km²8%
- Basin #82890sub-area502,9 km²overlap370.53 km²6%
- Bassin de Rungwa Riversub-area1 447,6 km²overlap299.02 km²5%
- Basin #81860sub-area558,7 km²overlap258.14 km²4%
- Basin #85690sub-area1 950,8 km²overlap192.14 km²3%
Rivers / streams (4, ord ≥ 4)
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
- -6.52179, 32.50946
- 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.