Game controlled area · tza
Msima GCA
- Area
- 4 318 km²
- IUCN cat.
- VI
- Year
- 1974
Overview
- Designation
- Game controlled area
- IUCN category
- VI · Aire protégée avec utilisation durable
Conservation + utilisation durable des ressources
- Established
- 1974
- Managing authority
- Tanzania Wildlife Authority (TAWA)
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
210 distinct species · 404 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 Msima GCA : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 27 interactions GloBI sur 3 types (connectance 5.4%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology17 basins · 1 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
95,1km
Lake surface here
0,67km²
Basins crossed
17
Max stream order
6
Max drainage
40 266km²
Discharge in basins
72,0m³/s
Mean precip.
1 028mm/an
Mean T°
24,0°C
Moisture idx
-0,42
Mean runoff
69mm/an
Mean elev. (basins)
1 169m
Watersheds crossing here
- Bassin de Mtambosub-area2 466,7 km²overlap1219.35 km²28%
- Basin #68700sub-area905,9 km²overlap901.87 km²21%
- Bassin de Msimasub-area569,2 km²overlap566.70 km²13%
- Bassin de Msimasub-area348,5 km²overlap314.72 km²7%
- Basin #71950sub-area737,1 km²overlap271.27 km²6%
- Basin #68690sub-area234,9 km²overlap233.91 km²5%
- Bassin de Katumbikisub-area785,9 km²overlap222.58 km²5%
- Bassin de Msimasub-area354,5 km²overlap145.71 km²3%
- Bassin de Ugallasub-area125,7 km²overlap123.43 km²3%
8 more basinssorted by overlap
- Basin #71960sub-area978,2 km²overlap101.59 km²2%
- Bassin de Msimasub-area112,7 km²overlap82.81 km²2%
- Bassin de Ugallasub-area293,4 km²overlap74.61 km²2%
- Bassin de Katumbikisub-area288,9 km²overlap35.71 km²1%
- Bassin de Ugallasub-area370,4 km²overlap11.30 km²0%
- Bassin de Msimasub-area22,2 km²overlap10.85 km²0%
- Bassin de Ugallasub-area51,7 km²overlap1.57 km²0%
- Bassin de Ugallasub-area232,1 km²overlap0.04 km²0%
Lakes (1, top by area)
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
- -6.14823, 31.60977
- 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.